CN114319891A - Steel column butt joint connection node structure and auxiliary support of assembled steel structure - Google Patents
Steel column butt joint connection node structure and auxiliary support of assembled steel structure Download PDFInfo
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- CN114319891A CN114319891A CN202111600157.4A CN202111600157A CN114319891A CN 114319891 A CN114319891 A CN 114319891A CN 202111600157 A CN202111600157 A CN 202111600157A CN 114319891 A CN114319891 A CN 114319891A
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- connecting plate
- flange connecting
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- butt joint
- steel column
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Abstract
The invention discloses a steel column butt joint connection node structure of an assembly type steel structure, which comprises two clamping seats, the clamping seats are oppositely arranged and comprise a first flange connecting plate, a second flange connecting plate, a longitudinal supporting beam and a transverse supporting beam, a longitudinal supporting beam and a transverse supporting beam are arranged between the first flange connecting plate and the second flange connecting plate, grooves corresponding to the centering limit blocks are arranged in the middle positions of the side edges of the first flange connecting plate and the second flange connecting plate, the two ends of the centering limit block are clamped with the first flange connecting plate, batch assembly of parts and components of the parts is realized to the greatest extent, material loss is low, the utilization rate is high, material cost is greatly saved, full-bolt connection is adopted during construction, and compared with bolt welding connection, construction time, the using amount of welding materials and the residence time of operating personnel in high altitude are effectively reduced. The construction cost is effectively reduced and the safety of personnel is increased.
Description
Technical Field
The invention relates to the technical field of construction equipment, in particular to a steel column butt joint connection node structure of an assembly type steel structure and an auxiliary support.
Background
When the super high-rise steel structure is installed, steel columns are often required to be in butt joint connection, the quality of butt joint of the steel columns directly influences the quality and the safety performance of the whole structure, and along with the development of assembly type buildings, steel structure buildings gradually transition from large public buildings to buildings such as houses, schools and hospitals. Compared with large public buildings, the buildings have small space, high decoration precision requirement and short construction period requirement, and the traditional steel structure connecting nodes have great influence on the structures. Particularly, the butt joint of the upper column and the lower column of the steel column can not achieve the purposes of high efficiency, material saving and space saving, and a large amount of materials are wasted and much time and space are consumed by adopting the positioning connecting plates or the traditional flange connection.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, provide a steel column butt joint connection node structure of an assembly type steel structure and an auxiliary support, and effectively solve the problems in the background art, wherein the structure is convenient and rapid to install, small in occupied space and high in working efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a steel column butt joint connection node structure of an assembly type steel structure comprises two clamping seats which are oppositely arranged, the clamping seat comprises a first flange connecting plate, a second flange connecting plate, a longitudinal supporting beam and a transverse supporting beam, a longitudinal supporting beam and a transverse supporting beam are arranged between the first flange connecting plate and the second flange connecting plate, grooves corresponding to the centering limit blocks are arranged in the middle positions of the side edges of the first flange connecting plate and the second flange connecting plate, the two ends of the centering limit block are clamped with the first flange connecting plate, a guide locking block is arranged in a right-angle space formed by the longitudinal supporting beam and the transverse supporting beam, the side surface of the guide locking block is provided with a guide shaft, the end part of the guide shaft is sleeved with a guide shaft locking sleeve, and arc-shaped guide grooves are arranged between the second flange connecting plates and are locked through locking installation shaft seats.
As a preferred technical scheme of the invention, the longitudinal beams and the transverse beams are vertically staggered, and the longitudinal beams and the transverse beams play a supporting role, so that the structural strength is improved.
As a preferable technical scheme of the invention, the middle concave part of the centering limit block is clamped with the two second flange connecting plates which are abutted against the middle concave part, and the side edge of the first flange connecting plate is provided with a step structure.
As a preferred technical scheme of the invention, the locking installation shaft seat comprises a hooping clamping sleeve, a locking shaft and a clamping sleeve, wherein the locking shaft is clamped with the arc-shaped guide groove, the clamping sleeve is arranged at two ends of the locking shaft, and the guide shaft and the clamping sleeve are arranged correspondingly.
As a preferred technical solution of the present invention, one side of the first flange connecting plate and one side of the second flange connecting plate are provided with grooves.
The utility model provides a steel column butt joint connected node structure's auxiliary stand, includes backup pad, hinged support, sliding seat, sliding base and rotation regulation axle, the last spout that is provided with of sliding base, it is provided with the sliding seat to slide in the spout, the sliding seat articulates there is hinged support, hinged support is provided with the backup pad, the rotation regulation axle sets up on sliding base and passes the sliding seat setting.
As a preferable technical scheme of the invention, the end part of the supporting plate is provided with a top block, and the top block is arranged corresponding to the grooves on the first flange connecting plate and the second flange connecting plate.
As a preferable technical solution of the present invention, one end of the rotation adjusting shaft is provided with a runner.
As a preferable technical scheme of the invention, the inner side of the sliding base is provided with a limiting support block, and the limiting support block is arranged on the inner side of the support plate in a sliding manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the sealing head plate is arranged at the main end of the steel column, so that the welding convenience is improved.
2. The batch assembly of parts and components thereof is realized to the greatest extent, the material loss is low, the utilization rate is high, and the material cost is greatly saved. Adopt full bolted connection during the construction, compare and connect in the bolt welding and effectively reduced the time of construction, the dwell time of the use amount of welding material and operation personnel at the high latitude. The construction cost is effectively reduced and the safety of personnel is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of a card socket;
FIG. 4 is a front view of the clip seat;
fig. 5 is a schematic view of the auxiliary support structure.
In the figure: the device comprises a transverse supporting beam 1, a centering limiting block 2, a supporting plate 3, a clamping seat 4, a first flange connecting plate 41, a second flange connecting plate 42, a longitudinal supporting beam 5, a guide locking block 6, a guide shaft 7, a guide shaft locking sleeve 8, a clamping sleeve 9 hooped in, a locking shaft 10, an arc-shaped guide groove 11, a rotating wheel 12, a locking installation shaft seat 13, a clamping sleeve 14, a hinged support 15, a sliding seat 16, a sliding base 17, a rotary adjusting shaft 18 and a limiting supporting block 19.
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 of the embodiments. Based on the embodiments of the present invention (for convenience of description and understanding, the upper part of fig. 2 is described as the upper part below). All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.
Referring to fig. 3, the present invention provides a technical solution: the utility model provides an assembled steel construction's steel column butt joint node structure, includes two joint seats 4, and joint seat 4 sets up relatively, and joint seat 4 includes first flange joint board 41 and second flange joint board 42, indulges strutbeam 5 and crossbeam 1.
Referring to fig. 3, a longitudinal beam 5 and a transverse beam 1 are arranged between the first flange connecting plate 41 and the second flange connecting plate 42, the longitudinal beam 5 and the transverse beam 1 are vertically staggered, and the longitudinal beam 5 and the transverse beam 1 play a role in supporting and improving structural strength.
Referring to fig. 3, grooves corresponding to the centering limit block 2 are formed in the middle positions of the side edges of the first flange connecting plate 41 and the second flange connecting plate 42, two ends of the centering limit block 2 are clamped with the first flange connecting plate 41, the first flange connecting plate 41 and the second flange connecting plate 42 are effectively aligned through the centering limit block 2, the alignment accuracy and the assembly efficiency are improved, a middle concave portion of the centering limit block 2 is clamped with the two second flange connecting plates 42 which are close to the middle concave portion, a step-type structure is formed in the side edge of the first flange connecting plate 41, the centering limit block 2 is matched with the step-type structure of the first flange connecting plate 41, and the assembly convenience is improved.
Referring to fig. 4, a guide locking block 6 is arranged in a right-angle space formed by a longitudinal beam 5 and a transverse beam 1, a guide shaft 7 is arranged on a side surface of the guide locking block 6, a guide shaft locking sleeve 8 is sleeved on an end portion of the guide shaft 7, an arc-shaped guide groove 11 is arranged between second flange connecting plates 42, the arc-shaped guide grooves 11 are locked through a locking installation shaft seat 13, the locking installation shaft seat 13 comprises a hooping clamping sleeve 9, a locking shaft 10 and a clamping sleeve 14, the locking shaft 10 is clamped with the arc-shaped guide groove 11, the clamping sleeve 14 is arranged at two ends of the locking shaft 10, the guide shaft 7 and the clamping sleeve 14 are correspondingly arranged, the locking installation shaft seat 13 connects the second flange connecting plates 42 for convenient installation and limiting, steel columns are arranged on two sides of the first flange connecting plate 41 and the second flange connecting plates 42, and are connected with the clamping seat 4 through welding.
Referring to fig. 4, the guide shaft 7 penetrates through the locking shaft 10 and clamps the first flange connecting plate 41 and the second flange connecting plate 42 through the guide shaft locking sleeve 8, and the first flange connecting plate 41 and the second flange connecting plate 42 can be finely adjusted through the guide shaft locking sleeve 8, so that the use convenience is improved.
Referring to fig. 1, an auxiliary bracket of a steel column butt joint node structure includes a supporting plate 3, a hinged support 15, a sliding seat 16, a sliding base 17 and a rotary adjusting shaft 18, wherein the sliding base 17 is provided with a sliding groove, the sliding seat 16 is slidably arranged in the sliding groove, the sliding seat 16 is hinged to the hinged support 15, the hinged support 15 is provided with the supporting plate 3, and the rotary adjusting shaft 18 is arranged on the sliding base 17 and penetrates through the sliding seat 16.
Referring to fig. 5, the end of the supporting plate 3 is provided with a top block, and the top block is arranged corresponding to the grooves on the first flange connecting plate 41 and the second flange connecting plate 42.
Referring to fig. 1, a rotating wheel 12 is disposed at one end of a rotating adjusting shaft 18, and the rotating adjusting shaft 18 rotates by the rotation of the rotating wheel 12, so as to drive a sliding seat 16 to move, thereby realizing the movement of a clamping seat 4, facilitating fine adjustment during assembly and improving convenience of use.
Referring to fig. 2, the inner side of the sliding base 17 is provided with a limiting support block 19, and the limiting support block 19 is slidably disposed on the inner side of the supporting plate 3.
When in use: the centering limit block 2 is clamped with the grooves at the middle positions of the side edges of the first flange connecting plate 41 and the second flange connecting plate 42, the locking shaft 10 is clamped with the arc-shaped guide groove 11, the clamp sleeve 14 is arranged at the two ends of the locking shaft 10 and is tightly pressed with the second flange connecting plate 42, the guide shaft 7 penetrates through the locking shaft 10 and locks the first flange connecting plate 41 and the second flange connecting plate 42 through the guide shaft locking sleeve 8, so that the relative position between the first flange connecting plate 41 and the second flange connecting plate 42 is kept unchanged, the height of the support plate 3 is adjusted to be abutted against the clamping seat 4, the top block at the end part of the support plate 3 is matched with the grooves on the first flange connecting plate 41 and the second flange connecting plate 42, the limit block 19 moves to a set area, the rotating wheel 12 rotates to enable the rotary adjusting shaft 18 to rotate, so as to drive the sliding seat 16 to move, and further realize the movement of the clamping seat 4, therefore, the limiting block 19 is abutted against the steel column, and accurate welding is achieved.
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 (9)
1. The utility model provides an assembled steel structure's steel column butt joint node structure, includes two joint seats (4), joint seat (4) set up relatively, joint seat (4) include first flange joint board (41) and second flange joint board (42), indulge strutbeam (5) and rampart beam (1), be provided with between first flange joint board (41) and second flange joint board (42) and indulge strutbeam (5) and rampart beam (1), its characterized in that: the side intermediate position of first flange joint board (41) and second flange joint board (42) all is provided with the recess corresponding with centering stopper (2), the both ends and first flange joint board (41) looks joint of centering stopper (2), be provided with direction latch segment (6) in the right angle space that indulges strutbeam (5) and crossbeams (1) constitution, the side of direction latch segment (6) is provided with guiding axle (7), guiding axle lock sleeve (8) have been cup jointed to the tip of guiding axle (7), be provided with arc guide slot (11) between second flange joint board (42), lock through locking installation axle bed (13) between arc guide slot (11).
2. The steel column butt joint connection node structure of an assembled steel structure according to claim 1, wherein: the longitudinal supporting beams (5) and the transverse supporting beams (1) are vertically arranged in a staggered manner.
3. The steel column butt joint connection node structure of an assembled steel structure according to claim 1, wherein: the middle concave part of the centering limit block (2) is clamped with the two second flange connecting plates (42) which are close to each other, and a step structure is arranged on the side edge of the first flange connecting plate (41).
4. The steel column butt joint connection node structure of an assembled steel structure according to claim 1, wherein: locking installation axle bed (13) are including hooping into cutting ferrule (9), locking axle (10) and cutting ferrule cover (14), locking axle (10) and arc guide slot (11) looks joint, cutting ferrule cover (14) set up the both ends at locking axle (10), guiding axle (7) and the corresponding setting of cutting ferrule cover (14).
5. The steel column butt joint connection node structure of an assembled steel structure according to claim 1, wherein: grooves are formed in one sides of the first flange connecting plate (41) and the second flange connecting plate (42).
6. The utility model provides a steel column butt joint connected node structure's auxiliary stand, includes backup pad (3), hinged support (15), sliding seat (16), sliding base (17) and rotation regulation axle (18), be provided with the spout on sliding base (17), it is provided with sliding seat (16) to slide in the spout, sliding seat (16) articulate there is hinged support (15), hinged support (15) are provided with backup pad (3), rotation regulation axle (18) set up on sliding base (17) and pass sliding seat (16) and set up.
7. The auxiliary support frame of a steel column butt joint node structure according to claim 6, wherein: the end part of the supporting plate (3) is provided with a top block, and the top block is arranged corresponding to the grooves in the first flange connecting plate (41) and the second flange connecting plate (42).
8. The auxiliary support frame of a steel column butt joint node structure according to claim 6, wherein: one end of the rotary adjusting shaft (18) is provided with a rotating wheel (12).
9. The auxiliary support frame of a steel column butt joint node structure according to claim 6, wherein: the inner side of the sliding base (17) is provided with a limiting support block (19), and the limiting support block (19) is arranged on the inner side of the support plate (3) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111600157.4A CN114319891B (en) | 2021-12-24 | 2021-12-24 | Steel column butt joint connection node structure of assembled steel structure and auxiliary support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111600157.4A CN114319891B (en) | 2021-12-24 | 2021-12-24 | Steel column butt joint connection node structure of assembled steel structure and auxiliary support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114319891A true CN114319891A (en) | 2022-04-12 |
| CN114319891B CN114319891B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111600157.4A Active CN114319891B (en) | 2021-12-24 | 2021-12-24 | Steel column butt joint connection node structure of assembled steel structure and auxiliary support |
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| Country | Link |
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| CN (1) | CN114319891B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809668A (en) * | 2022-04-15 | 2022-07-29 | 中建八局第一建设有限公司 | Steel column mounting and fixing device and implementation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203380460U (en) * | 2013-06-24 | 2014-01-08 | 北京星航机电装备有限公司 | Electrode clamping tool |
| CN103982048A (en) * | 2014-05-04 | 2014-08-13 | 安徽富煌钢构股份有限公司 | Overhead correction adjuster for box-shaped steel columns in ultrahigh layer steel structure |
| CN210830892U (en) * | 2019-08-31 | 2020-06-23 | 无锡市石化配件厂有限公司 | Flange capable of being connected quickly and conveniently |
| CN214034893U (en) * | 2020-09-15 | 2021-08-24 | 河北吉中建航集成房屋有限公司 | Building steel structure with compression resistance function |
| CN215107488U (en) * | 2021-04-14 | 2021-12-10 | 河南常青钢结构工程有限公司 | Hoop correcting structure for mounting steel column |
-
2021
- 2021-12-24 CN CN202111600157.4A patent/CN114319891B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203380460U (en) * | 2013-06-24 | 2014-01-08 | 北京星航机电装备有限公司 | Electrode clamping tool |
| CN103982048A (en) * | 2014-05-04 | 2014-08-13 | 安徽富煌钢构股份有限公司 | Overhead correction adjuster for box-shaped steel columns in ultrahigh layer steel structure |
| CN210830892U (en) * | 2019-08-31 | 2020-06-23 | 无锡市石化配件厂有限公司 | Flange capable of being connected quickly and conveniently |
| CN214034893U (en) * | 2020-09-15 | 2021-08-24 | 河北吉中建航集成房屋有限公司 | Building steel structure with compression resistance function |
| CN215107488U (en) * | 2021-04-14 | 2021-12-10 | 河南常青钢结构工程有限公司 | Hoop correcting structure for mounting steel column |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809668A (en) * | 2022-04-15 | 2022-07-29 | 中建八局第一建设有限公司 | Steel column mounting and fixing device and implementation method thereof |
| CN114809668B (en) * | 2022-04-15 | 2023-07-07 | 中建八局第一建设有限公司 | Steel column installation and fixing device and implementation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114319891B (en) | 2023-09-26 |
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