CN218116783U - Connecting structure of section steel column and concrete beam reinforcing steel bar - Google Patents
Connecting structure of section steel column and concrete beam reinforcing steel bar Download PDFInfo
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- CN218116783U CN218116783U CN202222273604.6U CN202222273604U CN218116783U CN 218116783 U CN218116783 U CN 218116783U CN 202222273604 U CN202222273604 U CN 202222273604U CN 218116783 U CN218116783 U CN 218116783U
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- concrete beam
- connector
- beam reinforcing
- reinforcing bar
- anchor head
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Abstract
The utility model relates to a connection structure of shaped steel post and concrete beam reinforcing bar and connection method thereof. Is applicable to the technical field of building construction. The utility model adopts the technical proposal that: the utility model provides a shaped steel post and concrete beam reinforcing bar's connection structure, shaped steel post includes the web and fixes the pterygoid lamina in the web both sides, its characterized in that: the anchor head is fixedly arranged on the end part of a concrete beam steel bar connected with the wing plate, and the fixing mechanism is fixedly arranged on the wing plate at a position corresponding to the concrete beam steel bar; the fixing mechanism is provided with a mounting hole for mounting concrete beam reinforcing steel bars, which is arranged on one end of the connector connecting head fixedly mounted on the wing plate along the axial direction of the concrete beam reinforcing steel bars and faces the outer end of the wing plate, and a clamping groove for connecting the connector connecting head with the mounting hole in the connector is formed in the side wall of the connector. So, the anchor head of fixed mounting at concrete beam reinforcing bar tip with the connector on the draw-in groove mating reaction under can effectively avoid concrete beam reinforcing bar to drop from the mounting hole of connector.
Description
Technical Field
The utility model relates to a shaped steel post and concrete beam reinforcing bar's connection structure. Is applicable to the technical field of building construction.
Background
Under the development condition of fast pace, steel-concrete structure building rapid development has steel-concrete structure house, office building, factory building etc. to the relevant atlas way of being connected of shaped steel concrete column and reinforced concrete beam owner muscle have bracket and straight threaded connection mode, but two kinds of modes all have the drawback: when the bracket (or ear plate) connection is used for designing more steel bars with complex structures, the space interval is small, the difficulty of field welding construction is high, and the welding quality cannot be guaranteed; the straight thread connection increases the joint quantity to beam column both ends connection, causes the site operation slow, the inefficiency condition, intangible increase in the cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the technical problem, the utility model provides a connection structure of shaped steel post and concrete beam reinforcing bar that connection is stable, construction convenience.
The utility model adopts the technical proposal that: the utility model provides a shaped steel post and concrete beam reinforcing bar's connection structure, shaped steel post includes the web and fixes the pterygoid lamina in the web both sides, its characterized in that: have anchor head and fixed establishment, anchor head fixed mounting on concrete beam reinforcing bar with the tip department that pterygoid lamina is connected, fixed establishment has the connector, and the one end fixed mounting of connector is equipped with the mounting hole that is used for installing the concrete beam reinforcing bar on the pterygoid lamina on the other end of connector, be equipped with on the mounting hole inner wall with anchor head complex mounting groove is equipped with on the connector outer wall and is used for installing the concrete beam reinforcing bar in the mounting hole, the draw-in groove that the anchor head was installed in the mounting groove, is equipped with at the connector overcoat and is used for sealing the sleeve of draw-in groove. Thus, the end part of the concrete beam steel bar provided with the anchor head is clamped in the mounting hole of the connector through the clamping groove, and the anchor head moves into the clamping groove along with the concrete beam steel bar and is matched with the clamping groove, so that the concrete beam steel bar is connected with the section steel column provided with the connector; the anchor head fixedly arranged at the end part of the concrete beam steel bar can effectively prevent the concrete beam steel bar from falling off from the mounting hole of the connector under the matching action of the anchor head and the clamping groove on the connector; the sleeve fixedly sleeved outside the connector plays a limiting role in concrete beam reinforcing steel bars clamped in the mounting hole, and concrete beam reinforcing steel bars and the anchor head clamped in the clamping groove can be effectively prevented from falling off from the clamping groove.
And the concrete beam steel bar is in threaded fit with the anchor head. Therefore, workers on construction sites can install the concrete beam reinforcing steel bars and the anchor heads conveniently.
The sleeve is in threaded fit with the connector. So, make things convenient for the staff of job site to clamp concrete beam reinforcing bar tip when in the connector draw-in groove through rotating the sleeve on the connector with the fixed suit of sleeve on the connector.
And the flange plate is fixedly provided with an ear plate welded with the sleeve at the position corresponding to the outer wall of the sleeve. Therefore, the sleeve fixed welding machine sleeved on the connector can be conveniently arranged on the section steel column by a worker in a construction site. Avoid in the follow-up work progress vibration in the work progress to lead to being connected between sleeve and the connector not hard up.
And a reinforcing plate is fixedly arranged between the web plate and the wing plate. Thus, the structural strength of the section steel column is enhanced.
The beneficial effects of the utility model are that: in the utility model, the anchor head is fixedly arranged at the end part of the concrete beam steel bar and the fixing mechanism of the concrete beam steel bar is fixedly arranged on the wing plate of the section steel column, thereby effectively realizing the connection strength of the section steel column and the concrete beam steel bar and improving the bearing capacity and the anti-seismic performance of the connection node of the section steel column and the concrete beam steel bar; in the utility model, the front and back positions are adjusted by the bolt anchor head, the blanking length of the steel bar can be processed in a processing plant, the steel bar connecting joints are few, the steel bar can be quickly pre-installed on site without losing the requirement of anchoring strength, and the steel bars in multiple rows can be sequentially installed upwards from the bottom row; the utility model discloses connection method, easy operation shortens construction cycle, convenient to popularize and use.
Drawings
Fig. 1 is a schematic structural diagram of the connection structure of the present invention.
Fig. 2 is a schematic structural view of the fixing structure installed on the section steel column according to the present invention.
Fig. 3 is a cross-sectional view taken at 1-1 in fig. 2.
Figure 4 is the utility model discloses the structural schematic of well concrete beam reinforcing bar.
In the figure: 1. a section steel column; 1-1, wing plate; 1-2, a web; 2. a reinforcing plate; 3. a connector; 3-1, sleeve; 4. an ear plate; 5. concrete beam reinforcing steel bars; 6. an anchor head.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
The embodiment is a connecting structure of a section steel column and a concrete beam steel bar, and is used for fixedly connecting the concrete beam steel bar 5 to the section steel column 1, the section steel column 1 comprises a web plate 1-2 and wing plates 1-1 fixed on two sides of the web plate 1-2, and a plurality of reinforcing plates 2 are fixedly installed between the web plate 1-2 and the wing plates 1-1.
In this embodiment, the concrete beam reinforcing bar 5 is provided with a thread at the end connected with the section steel column 1, and the anchor head 6 is fixedly installed at the end of the concrete beam reinforcing bar 5 through thread fitting.
In this embodiment, a plurality of connectors 3 are fixedly mounted outside the wing plate 1-1 according to the design requirement of the arrangement interval, the connectors 3 are arranged along the axial direction of the concrete beam reinforcing steel bar 5 mounted on the wing plate 1-1, one end of the connector 3 facing the outside of the wing plate 1-1 is provided with a mounting hole for mounting the concrete beam reinforcing steel bar 5, the inner wall of the mounting hole for mounting the concrete beam reinforcing steel bar 5 is provided with a mounting groove matched with the anchor head 6 mounted on the end part of the concrete beam reinforcing steel bar 5, the side wall of the connector 3 is provided with a clamping groove matched with the end part of the concrete beam reinforcing steel bar 5 and the anchor head 6 fixedly mounted on the end part of the concrete beam reinforcing steel bar 5, and the clamping groove is communicated with the mounting hole in the connector 3 and the outside of the connector 3. The end part of the concrete beam steel bar 5 is arranged in the mounting hole through a clamping groove, and the anchor head 6 fixedly arranged on the concrete beam steel bar 5 is arranged in the mounting groove through the clamping groove. Install concrete beam reinforcing bar 5 in the mounting hole of connector 3 through concrete beam reinforcing bar 5 and the cooperation of fixing anchor head 6 at concrete beam reinforcing bar 5 tip and connector 3 go up the draw-in groove, concrete beam reinforcing bar 5 can be avoided in the cooperation of anchor head 6 and draw-in groove from the mounting hole to drop.
In this embodiment, in order to avoid concrete beam reinforcing bar 5 and anchor head 6 to drop from the draw-in groove on connector 3. After the concrete beam reinforcing steel bar 5 with the anchor head 6 fixedly arranged at the end part is arranged in the mounting hole through the clamping groove, the sleeve 3-1 is fixedly sleeved outside the connector 3 through thread fit, the inner wall of the sleeve 3-1 plays a good limiting role in the clamping groove on the connector 3, and the concrete beam reinforcing steel bar 5 and the anchor head 6 can be effectively prevented from falling off from the clamping groove on the connector 3.
Furthermore, in the field construction process, under the vibration effect of some instruments, the connector 3 of the sleeve 3-1 in threaded fit is easy to loosen under the vibration effect, and the potential safety hazard is large. In this embodiment, the flanges 1-1 of the section bars 1 are fixedly provided with lugs 4 at positions corresponding to the outer walls of the sleeves 3-1. Therefore, when the sleeve 3-1 is sleeved on the connector 3, the sleeve 3-1 is fixedly connected with the section steel column 1 by welding the sleeve 3-1 and the lug plate 4. Because the section steel column 1 and the connector 3 are also fixedly connected, the sleeve 3-1 and the connector 3 are also fixedly connected.
In this embodiment, the reinforcing plate 2 is installed at a position corresponding to the installation position of the connector 3.
In this embodiment, the connection method of the section steel column 1 and the concrete beam reinforcing steel bar 5 is as follows:
fixedly mounting a connector 3 and an ear plate 4 on a wing plate 1-1 of a section steel column 1 according to the design requirement of arrangement spacing;
the anchor head 6 is fixedly arranged at the end part of the concrete beam steel bar 5, and the sleeve 3-1 is sleeved on the concrete beam steel bar 5 in advance;
moving the concrete beam steel bar 5 to the end part of the concrete beam steel bar 5 and the matching position of the anchor head 6 fixed at the end part of the concrete beam steel bar 5 and the clamping groove on the connector 3;
installing the concrete beam steel bar 5 and the anchor head 6 fixedly installed at the end part of the concrete beam steel bar 5 in the installation hole of the connector 3 through the clamping groove, and then fixedly installing the anchor head 6 at the end part of the concrete beam steel bar 5 to be matched with the installation groove;
moving a sleeve 3-1 pre-sleeved on a concrete beam steel bar 5 to the connector 3 to a position matched with the connector 3, and then sleeving the sleeve 3-1 outside the connector 3 through the threaded matching of the sleeve 3-1 and the connector 3;
and welding a sleeve 3-1 sleeved outside the connector 3 with the lug plate 4.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a connection structure of shaped steel post and concrete beam reinforcing bar, shaped steel post (1) includes web (1-2) and fixes pterygoid lamina (1-1) at web (1-2) both sides, its characterized in that: have anchor head (6) and fixed establishment, anchor head (6) fixed mounting on concrete beam reinforcing bar (5) with the tip department that pterygoid lamina (1-1) are connected, fixed establishment has connector (3), and the one end fixed mounting of connector (3) is on pterygoid lamina (1-1), is equipped with the mounting hole that is used for installing concrete beam reinforcing bar (5) on the other end of connector (3), be equipped with on the mounting hole inner wall with anchor head (6) complex mounting groove is equipped with on connector (3) outer wall and is used for installing concrete beam reinforcing bar (5) in the mounting hole, anchor head (6) install the draw-in groove in the mounting groove, is equipped with at connector (3) overcoat and is used for sealing sleeve (3-1) of draw-in groove.
2. The connection structure of a shaped steel post and concrete beam reinforcing bar according to claim 1, characterized in that: and the concrete beam steel bar (5) is in threaded fit with the anchor head (6).
3. The connection structure of a shaped steel post and concrete beam reinforcing bar according to claim 1, characterized in that: the sleeve (3-1) is in threaded fit with the connector (3).
4. The connection structure of section steel post and concrete beam reinforcing bar according to claim 1, characterized in that: and an ear plate (4) welded with the sleeve (3-1) is fixedly arranged on the wing plate (1-1) at a position corresponding to the outer wall of the sleeve (3-1).
5. The connection structure of section steel post and concrete beam reinforcing bar according to claim 1, characterized in that: a reinforcing plate (2) is fixedly arranged between the web plate (1-2) and the wing plate (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222273604.6U CN218116783U (en) | 2022-08-29 | 2022-08-29 | Connecting structure of section steel column and concrete beam reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222273604.6U CN218116783U (en) | 2022-08-29 | 2022-08-29 | Connecting structure of section steel column and concrete beam reinforcing steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218116783U true CN218116783U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222273604.6U Active CN218116783U (en) | 2022-08-29 | 2022-08-29 | Connecting structure of section steel column and concrete beam reinforcing steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218116783U (en) |
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2022
- 2022-08-29 CN CN202222273604.6U patent/CN218116783U/en active Active
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