CN114215182B - Connection adjusting device of steel structure node - Google Patents
Connection adjusting device of steel structure node Download PDFInfo
- Publication number
- CN114215182B CN114215182B CN202210012168.9A CN202210012168A CN114215182B CN 114215182 B CN114215182 B CN 114215182B CN 202210012168 A CN202210012168 A CN 202210012168A CN 114215182 B CN114215182 B CN 114215182B
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- block
- plate
- driving
- threaded rod
- main
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a connection adjusting device for a steel structure node, which belongs to the technical field of steel structures and comprises a main steel pipe column and a main clamping block, wherein the main clamping block is -type, the main clamping block is arranged on the outer wall of the main steel pipe column through a fixing bolt, a fixing rod is arranged in the middle of the outer side of the main clamping block, two arc-shaped sliding rails are symmetrically arranged on the outer side of the main clamping block, two mounting plates are slidably arranged between the two arc-shaped sliding rails, auxiliary clamping blocks are symmetrically arranged in the middle of each mounting plate in a rotating mode, the auxiliary clamping blocks are -type, limiting assemblies matched with the auxiliary clamping blocks are arranged in the middle of each mounting plate, and clamping assemblies are arranged in the middle of each auxiliary clamping block.
Description
The invention relates to the technical field of steel structures, in particular to a connection adjusting device for steel structure nodes.
Background
The steel structure connection refers to the interconnection between steel structure members or components, and is commonly welded, bolted or riveted, and is generally used in factories, where high-strength bolted is generally used for facilitating the installation and subsequent disassembly by workers.
Most of the existing steel structure connecting devices realize the effect of quick installation and disassembly by arranging a main clamping block and a secondary clamping block, but in the installation process, the accurate adjustment of the height of the secondary clamping block is difficult to realize, the coarse adjustment is needed by adjusting the height of the main clamping block, and the disassembly and assembly operation of the main clamping block is time-consuming and labor-consuming, so that the steel structure node connecting and adjusting device is provided.
Disclosure of Invention
The invention aims at: in order to solve the above technical problems, a connection adjusting device for a steel structure node is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a connection adjusting device of steel construction node, includes main steel-pipe column and main grip block, main grip block is type setting, main grip block passes through fixing bolt and installs at main steel-pipe column outer wall, main grip block outside middle part is equipped with the dead lever, main grip block outside symmetry is equipped with two arc slide rails, two slide between the arc slide rail is equipped with two mounting panels, two the equal symmetry rotation in mounting panel middle part is equipped with vice grip block, vice grip block also is type setting, the mounting panel middle part is equipped with the spacing subassembly that cooperatees with vice grip block, two vice grip block middle part all is equipped with clamping assembly;
the limiting assembly comprises a driving cavity formed in the middle of the mounting plate, and a first driving plate and a second driving plate symmetrically and slidably arranged in the middle of the driving cavity, a driving block is rotatably arranged between the first driving plate and the second driving plate, a first external threaded rod and a second external threaded rod are respectively arranged on two sides of the driving block, the spiral directions of the first external threaded rod and the second external threaded rod are opposite, locking nuts are respectively sleeved at the middle parts of the first external threaded rod and the second external threaded rod, a first internal threaded hole matched with the first external threaded rod is formed in the middle of one end of the first driving plate, a first abutting block matched with the fixing rod is formed in the middle of the other end of the first driving plate, a second internal threaded hole matched with the second external threaded rod is formed in the middle of one end of the second driving plate, and a second abutting block matched with a rotating shaft of the auxiliary clamping block is formed in the middle of the other end of the second driving plate;
the clamping assembly comprises a connecting plate and a rotating rod, wherein the connecting plate is arranged in the middle of the auxiliary clamping block in a sliding mode, the rotating rod is arranged in the middle of the connecting plate in a rotating mode, a pressing plate is arranged on one side, away from the mounting plate, of the connecting plate, the rotating rod is connected with the connecting plate through a bearing, an operating block is arranged at the upper end of the rotating rod, the lower end of the rotating rod penetrates through the middle of the connecting plate and is provided with an external thread section, and a third internal thread hole matched with the external thread section is formed in the middle of a rotating shaft of the auxiliary clamping block.
As a further description of the above technical solution: and two ends of the mounting plate are provided with sliding cavities matched with the arc-shaped sliding rails.
As a further description of the above technical solution: the two arc-shaped sliding rails are fixedly arranged on the outer sides of the main clamping blocks through bolts, and two ends of the arc-shaped sliding rails respectively penetrate into the sliding cavities and are provided with sliding blocks.
As a further description of the above technical solution: the sliding grooves matched with the connecting plates are formed in the inner walls of the auxiliary clamping blocks, and connecting bolts are symmetrically arranged in the middle of the side walls of the auxiliary clamping blocks in a rotating mode.
As a further description of the above technical solution: and anti-slip fine lines are arranged on the surface of one side of the pressing plate, which is close to the auxiliary clamping block.
As a further description of the above technical solution: the first abutting block and the second abutting block are arc-shaped and made of rubber materials.
As a further description of the above technical solution: one end of each of the first driving plate and the second driving plate is provided with an anti-slip washer matched with the lock nut.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, through the mutual matching of the mounting plate and the arc-shaped sliding rail, the height of the auxiliary clamping block is accurately adjusted, the problem that the main clamping block is required to be disassembled to adjust the height of the auxiliary clamping block is avoided, and the problems that the main clamping block is troublesome to disassemble and assemble and the height is difficult to accurately adjust are solved.
2. According to the invention, the angle of the auxiliary clamping block is adjusted through the mutual matching of the limiting component and the auxiliary clamping block, namely, the adjustment of the installation angle of the steel pipe is realized, the effect of firmly stabilizing the steel pipe is realized through the mutual matching of the clamping component and the auxiliary clamping block, and the installation stability of the steel pipe is improved.
Drawings
Fig. 1 is an external view showing a connection adjusting device according to an embodiment of the present invention;
FIG. 2 shows a schematic view of the internal structure of a mounting plate according to an embodiment of the present invention;
FIG. 3 shows a schematic diagram of the structure of FIG. 2A according to an embodiment of the present invention;
FIG. 4 illustrates a top view of a clamping assembly structure provided in accordance with an embodiment of the present invention;
fig. 5 shows a side cross-sectional view of a clamping assembly structure provided in accordance with an embodiment of the present invention.
Legend description: 1. a main steel pipe column; 2. a main clamping block; 3. a mounting plate; 4. a secondary clamping block; 5. a limit component; 501. a first driving plate; 502. a second driving plate; 503. a driving block; 504. a first external threaded rod; 505. a second externally threaded rod; 506. a first abutment block; 507. a second abutment block; 508. locking a nut; 6. a clamping assembly; 601. a connecting plate; 602. a rotating lever; 603. a pressing plate; 7. an arc slide rail.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a connection adjusting device of steel construction node, includes main steel-pipe column 1 and main grip block 2, main grip block 2 is type setting, main grip block 2 passes through fixing bolt to be installed at main steel-pipe column 1 outer wall, main grip block 2 outside middle part is equipped with the dead lever, main grip block 2 outside symmetry is equipped with two arc slide rails 7, two slide between the arc slide rail 7 is equipped with two mounting panels 3, two the equal symmetry rotation in mounting panel 3 middle part is equipped with vice grip block 4, vice grip block 4 is type setting too, mounting panel 3 middle part is equipped with spacing subassembly 5 with vice grip block 4 matched with, two vice grip block 4 middle part all is equipped with clamping assembly 6;
the limiting assembly 5 comprises a driving cavity formed in the middle of the mounting plate 3, and a first driving plate 501 and a second driving plate 502 symmetrically and slidingly arranged in the middle of the driving cavity, a driving block 503 is rotationally arranged between the first driving plate 501 and the second driving plate 502, a first external threaded rod 504 and a second external threaded rod 505 are respectively arranged on two sides of the driving block 503, spiral directions of the first external threaded rod 504 and the second external threaded rod 505 are opposite, locking nuts 508 are respectively sleeved in the middle of the first external threaded rod 504 and the second external threaded rod 505, a first internal threaded hole matched with the first external threaded rod 504 is formed in the middle of one end of the first driving plate 501, a first abutting block 506 matched with a fixed rod is arranged at the other end of the first driving plate 501 in a penetrating mode outside the driving cavity, a second internal threaded hole matched with the second external threaded rod 505 is formed in the middle of one end of the second driving plate 502, and a second abutting block 507 matched with a rotating shaft of the auxiliary clamping block 4 is arranged at the other end of the second driving plate 502 in a penetrating mode outside the driving cavity;
the clamping assembly 6 comprises a connecting plate 601 and a rotating rod 602, wherein the connecting plate 601 is arranged in the middle of the auxiliary clamping block 4 in a sliding mode, the rotating rod 602 is arranged in the middle of the connecting plate 601 in a rotating mode, a pressing plate 603 is arranged on one side, away from the mounting plate 3, of the connecting plate 601, the rotating rod 602 is connected with the connecting plate 601 through a bearing, an operation block is arranged at the upper end of the rotating rod 602, the lower end of the rotating rod 602 penetrates through the middle of the connecting plate 601 and is provided with an external thread section, and a third internal thread hole matched with the external thread section is formed in the middle of a rotating shaft of the auxiliary clamping block 4.
Further, two sliding cavities matched with the arc sliding rails 7 are formed at two ends of the mounting plate 3.
Further, two arc slide rail 7 passes through bolt fixed mounting in the main grip block 2 outside, two arc slide rail 7 both ends are run through respectively and are advanced the slip intracavity and are equipped with the slider for mounting panel 3 rotates around the dead lever along arc slide rail 7 in practical application, are used for adjusting the position of vice grip block 4.
Further, a sliding groove matched with the connecting plate 601 is formed in the inner wall of the auxiliary clamping block 4, and connecting bolts are symmetrically arranged in the middle of the side wall of the auxiliary clamping block 4 in a rotating mode; in practical application, the steel pipe is clamped and fixed through the connecting bolt, and the connecting plate 601 stably slides in the sliding groove through the mutual matching of the external thread section at the lower end of the rotating rod 602 and the third internal thread hole, so that the pressing plate 603 is pressed on the surface of the clamped steel pipe.
Further, the surface of one side of the pressing plate 603, which is close to the auxiliary clamping block 4, is provided with anti-slip fine lines; in practical application, the pressing plate 603 contacts with the surface of the steel pipe clamped by the auxiliary clamping block 4, so that the clamping stability is further improved.
Further, the first abutting block 506 and the second abutting block 507 are both arc-shaped and made of rubber materials; in practical application, make first butt piece 506 bigger with dead lever surface butt area, the butt is more abundant, effectively prevents that mounting panel 3 from producing the motion for second butt piece 507 is bigger with the pivot butt area of vice grip block 4, and the butt is more abundant, effectively prevents that vice grip block 4 from producing and rotate.
Further, one end of each of the first driving plate 501 and the second driving plate 502 is provided with an anti-slip washer matched with the lock nut 508; in practice, the lock nut 508 and the anti-slip washer are abutted against each other, and the rotation of the first male screw rod 504 and the second male screw rod 505 is further restricted.
Working principle: when the auxiliary clamping block 4 is used, a worker firstly installs the main clamping block 2 on the main steel pipe column 1 through the fixing bolt, so that the auxiliary clamping block 4 is preliminarily installed in a specified height range, when a steel pipe needs to be installed, the worker firstly operates the driving block 503 in the middle of one mounting plate 3, the driving block 503 is rotated to unscrew the locking nuts 508 in the middle of the first external threaded rod 504 and the second external threaded rod 505 in sequence, then the driving block 503 is rotated to enable the first external threaded rod 504 and the second external threaded rod 505 to rotate, the first external threaded rod 504 and the second external threaded rod 505 respectively enable the first driving plate 501 and the second driving plate 502 to move, the first driving plate 501 and the second driving plate 502 respectively enable the first abutting block 506 and the second abutting block 507 to be separated from each other, at the moment, the mounting plate 3 can rotate around the fixing rod along the arc-shaped sliding rail 7, the auxiliary clamping block 4 is enabled to move by the rotation of the mounting plate 3, the auxiliary clamping block 4 is enabled to be at the accurate installation height, and simultaneously, when the angle of the auxiliary clamping block 4 needs to be adjusted, the worker can directly install the auxiliary clamping block 4 under the condition of releasing the auxiliary clamping block 4;
after the adjustment is completed, the operator reversely rotates the driving block 503 to enable the first external threaded rod 504 and the second external threaded rod 505 to rotate, the first external threaded rod 504 and the second external threaded rod 505 rotate to enable the first driving plate 501 and the second driving plate 502 to move respectively, the first driving plate 501 moves to enable the first abutting block 506 to abut against the surface of the fixed rod to play a role in limiting the mounting plate 3, the second driving plate 502 moves to enable the second abutting block 507 to abut against the surface of the rotating shaft of the auxiliary clamping block 4 to play a role in limiting the auxiliary clamping block 4, and then the locking nut 508 in the middle of the first external threaded rod 504 and the second external threaded rod 505 is screwed up;
then the staff puts into vice grip block 4 middle part with the steel pipe that needs to install, screws up the connecting bolt at vice grip block 4 lateral wall middle part and fixes the steel pipe, then the staff rotates the operation piece and makes dwang 602 rotate, and dwang 602 rotates the mutually supporting through external screw thread section and third internal thread hole for connecting plate 601 motion, connecting plate 601 motion makes clamp plate 603 motion and extrudees on the surface of steel pipe, realizes the effect to the steel pipe is firm.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a connection adjusting device of steel construction node, includes main steel-pipe column (1) and main grip block (2), main grip block (2) are type setting, main grip block (2) are installed at main steel-pipe column (1) outer wall through fixing bolt, a serial communication port, main grip block (2) outside middle part is equipped with the dead lever, main grip block (2) outside symmetry is equipped with two arc slide rail (7), two slide rail (7) between slide and be equipped with two mounting panel (3), two equal symmetry in mounting panel (3) middle part is rotated and is equipped with vice grip block (4), vice grip block (4) also are type setting, mounting panel (3) middle part be equipped with vice grip block (4) matched with spacing subassembly (5), two vice grip block (4) middle part all are equipped with clamping assembly (6);
the limiting component (5) comprises a driving cavity formed in the middle of the mounting plate (3), and a first driving plate (501) and a second driving plate (502) symmetrically and slidingly arranged in the middle of the driving cavity, a driving block (503) is rotationally arranged between the first driving plate (501) and the second driving plate (502), a first external threaded rod (504) and a second external threaded rod (505) are respectively arranged on two sides of the driving block (503), spiral directions of the first external threaded rod (504) and the second external threaded rod (505) are opposite, locking nuts (508) are respectively sleeved in the middle of the first external threaded rod (504) and the second external threaded rod (505), a first internal threaded hole matched with the first external threaded rod (504) is formed in the middle of one end of the first driving plate (501), a first abutting block (506) matched with the fixing rod is arranged outside the other end of the first driving plate (501), a second internal threaded hole matched with the second external threaded rod (505) is formed in the middle of one end of the second driving plate (502), and a clamping block (507) matched with the second rotating shaft (507) is arranged outside the second driving plate (502);
the clamping assembly (6) comprises a connecting plate (601) arranged in the middle of the auxiliary clamping block (4) in a sliding manner and a rotating rod (602) arranged in the middle of the connecting plate (601) in a rotating manner, one side, away from the mounting plate (3), of the connecting plate (601) is provided with a pressing plate (603), the rotating rod (602) is connected with the connecting plate (601) through a bearing, the upper end of the rotating rod (602) is provided with an operating block, the lower end of the rotating rod (602) penetrates through the middle of the connecting plate (601) and is provided with an external thread section, and the middle of a rotating shaft of the auxiliary clamping block (4) is provided with a third internal thread hole matched with the external thread section;
sliding cavities matched with the arc-shaped sliding rails (7) are formed at two ends of the two mounting plates (3);
the two arc-shaped sliding rails (7) are fixedly arranged on the outer sides of the main clamping blocks (2) through bolts, and two ends of the two arc-shaped sliding rails (7) respectively penetrate into the sliding cavity and are provided with sliding blocks;
the inner wall of the auxiliary clamping block (4) is provided with a chute matched with the connecting plate (601), and connecting bolts are symmetrically arranged in the middle of the side wall of the auxiliary clamping block (4) in a rotating mode.
2. The connection adjusting device of the steel structure joint according to claim 1, wherein the surface of one side of the pressing plate (603) close to the auxiliary clamping block (4) is provided with anti-slip fine lines.
3. The connection adjustment device of a steel structure node according to claim 1, wherein the first abutment block (506) and the second abutment block (507) are both arc-shaped and made of rubber material.
4. The connection adjustment device of a steel structure node according to claim 1, wherein one end of the first driving plate (501) and one end of the second driving plate (502) are respectively provided with an anti-slip washer matched with a lock nut (508).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012168.9A CN114215182B (en) | 2022-01-06 | 2022-01-06 | Connection adjusting device of steel structure node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012168.9A CN114215182B (en) | 2022-01-06 | 2022-01-06 | Connection adjusting device of steel structure node |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114215182A CN114215182A (en) | 2022-03-22 |
| CN114215182B true CN114215182B (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210012168.9A Active CN114215182B (en) | 2022-01-06 | 2022-01-06 | Connection adjusting device of steel structure node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114215182B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378227B (en) * | 2023-05-09 | 2023-08-22 | 华星钢构股份有限公司 | Metal connection structure with reinforced fatigue resistance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962788A (en) * | 2021-03-08 | 2021-06-15 | 四川华浩建筑工程有限公司 | Rigid connection node device for assembled H-shaped steel beam and steel column and installation method |
| CN112982665A (en) * | 2021-03-09 | 2021-06-18 | 中国十七冶集团有限公司 | Assembled steel structure node component and using method thereof |
| CN215166615U (en) * | 2021-04-13 | 2021-12-14 | 青岛恒星科技学院 | Steel construction assembled node structure |
-
2022
- 2022-01-06 CN CN202210012168.9A patent/CN114215182B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962788A (en) * | 2021-03-08 | 2021-06-15 | 四川华浩建筑工程有限公司 | Rigid connection node device for assembled H-shaped steel beam and steel column and installation method |
| CN112982665A (en) * | 2021-03-09 | 2021-06-18 | 中国十七冶集团有限公司 | Assembled steel structure node component and using method thereof |
| CN215166615U (en) * | 2021-04-13 | 2021-12-14 | 青岛恒星科技学院 | Steel construction assembled node structure |
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| Publication number | Publication date |
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| CN114215182A (en) | 2022-03-22 |
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