CN210013325U - Novel end plate type assembling beam column connecting node - Google Patents
Novel end plate type assembling beam column connecting node Download PDFInfo
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- CN210013325U CN210013325U CN201920783631.3U CN201920783631U CN210013325U CN 210013325 U CN210013325 U CN 210013325U CN 201920783631 U CN201920783631 U CN 201920783631U CN 210013325 U CN210013325 U CN 210013325U
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Abstract
The utility model discloses a novel end plate type assembly beam column connecting node, which comprises a precast beam and a precast column, wherein the end part of the precast beam is provided with a connecting end plate, and an in-beam anchor part connected with the connecting end plate is also arranged in the precast beam; be provided with the mounting panel on the prefabricated post, the mounting panel be used for with connect the end plate and carry out the bolt joint, still be equipped with the interior anchor of post that links to each other with the mounting panel in the prefabricated post. The utility model discloses a set up the connection end plate at prefabricated beam-ends portion, set up the mounting panel on prefabricated post, when connecting prefabricated roof beam and prefabricated post, only need with the mounting panel on the connection end plate on the prefabricated roof beam and the prefabricated post adopt bolted connection can, adopt this kind of assembly beam column connected node after, need not to adopt traditional cast-in-place connected mode when prefabricated beam column connects, be favorable to improving beam column connection efficiency of construction, also can ensure beam column connection precision.
Description
Technical Field
The utility model relates to a precast concrete component connection technology, concretely relates to novel end plate formula assembly beam column connected node.
Background
In order to improve the construction efficiency, some concrete fabricated structures are available in the building design, namely, concrete members are prefabricated in factories and then transported to a construction site for assembly. The prefabricated column and prefabricated beam connecting node is usually cast in situ in the prefabricated assembly type structure, so that the conceptual design of a strong node and a weak member of the structure is ensured, and the overall performance of the structure is ensured. Because traditional assembled beam column connects and all is cast-in-place, will connect prefabricated beam column reinforcing bar earlier during site operation and then formwork and pour, both influence beam column and connect the efficiency of construction, also can influence the connection precision of beam column.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at: to traditional assembled beam column connection all be cast-in-place, both influence beam column connection efficiency of construction during site operation, also influence the problem of connection precision, provide a novel end plate formula assembly beam column connected node, need not to cast-in-place when prefabricated beam column connects, be favorable to improving beam column connection efficiency of construction, also can ensure beam column connection precision.
In order to realize the purpose, the utility model discloses a technical scheme be:
a novel end plate type assembly beam-column connecting node comprises a precast beam and a precast column, wherein a connecting end plate is arranged at the end part of the precast beam, and an in-beam anchor part connected with the connecting end plate is also arranged in the precast beam; be provided with the mounting panel on the prefabricated post, the mounting panel be used for with connect the end plate and carry out the bolt joint, still be equipped with the interior anchor of post that links to each other with the mounting panel in the prefabricated post.
The utility model arranges the connecting end plate at the end part of the precast beam, and the beam anchor part connected with the connecting end plate is arranged in the precast beam, so that the connecting end plate is firmly connected with the precast beam concrete; meanwhile, the prefabricated column is provided with an installation plate, and an in-column anchor part connected with the installation plate is also arranged in the prefabricated column, so that the installation plate is stably connected with the prefabricated column concrete; when connecting precast beam and precast column, only need on the precast beam connecting end plate with the precast column on the mounting panel adopt bolted connection can, adopt this kind of assembly beam column connected node after, need not to adopt traditional cast-in-place connected mode when precast beam column connects, be favorable to improving beam column and connect the efficiency of construction, also can ensure beam column connection precision.
As the utility model discloses a preferred scheme, the anchor in the roof beam is including locating the shaped steel in the precast beam and locating the peg on the shaped steel. Through set up shaped steel in precast beam to set up the peg on shaped steel, because shaped steel links to each other with the connection end plate, strengthened the joint force between connection end plate and the precast beam concrete promptly.
As the preferred scheme of the utility model, shaped steel begins along roof beam body longitudinal arrangement from precast beam tip. The structural steel is longitudinally arranged along the beam body, so that the bending moment resistance of the connecting end of the precast beam is enhanced.
As the utility model discloses an optimal scheme, anchor spare is the type steelframe of locating in the prefabricated post in the post. Through set up the type steelframe in prefabricated post, because the type steelframe links to each other with the mounting panel, strengthened the anchor power between mounting panel and the prefabricated post concrete promptly.
As the utility model discloses an optimal scheme, the section steel frame is groined type structure, and section steel frame along cylinder transverse arrangement.
As the preferred scheme of the utility model, the transversal rectangle of personally submitting of precast beam.
As the preferred scheme of the utility model, the transversal square of personally submitting of prefabricated post.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model arranges the connecting end plate at the end part of the precast beam, and the beam anchor part connected with the connecting end plate is arranged in the precast beam, so that the connecting end plate is firmly connected with the precast beam concrete; meanwhile, the prefabricated column is provided with an installation plate, and an in-column anchor part connected with the installation plate is also arranged in the prefabricated column, so that the installation plate is stably connected with the prefabricated column concrete; when connecting precast beam and precast column, only need on the precast beam connecting end plate with the precast column on the mounting panel adopt bolted connection can, adopt this kind of assembly beam column connected node after, need not to adopt traditional cast-in-place connected mode when precast beam column connects, be favorable to improving beam column and connect the efficiency of construction, also can ensure beam column connection precision.
Drawings
Fig. 1 is the beam column connected node plan in the utility model.
Fig. 2 is the beam column connected node section view in the utility model.
FIG. 3 is a schematic cross-sectional view of a prefabricated column connection location.
FIG. 4 is a schematic view of the combination of a prefabricated in-post mounting plate and an in-post anchor.
Fig. 5 is a schematic cross-sectional view of the connecting end of the precast girders.
Fig. 6 is a schematic view of an anchor in a precast beam.
Fig. 7 is the utility model provides a beam column connected node axonometric drawing.
The labels in the figure are: 1-beam stirrups, 2-beam longitudinal reinforcements, 3-beam waist reinforcements, 4-column longitudinal reinforcements, 5-mounting plates, 5 a-section steel frames, 6-section steel, 7-studs, 8-bolts, 9-connecting end plates, 10-precast beams, and 11-precast columns.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Examples
As shown in fig. 1 to 7, the novel end plate type assembled beam-column connection node in the embodiment includes a precast beam 10 and a precast column 11, wherein a connection end plate 9 is disposed at an end of the precast beam 10, and an in-beam anchor connected to the connection end plate is further disposed in the precast beam; be provided with mounting panel 5 on prefabricated post 11, mounting panel 5 with connecting end plate 9 adopts bolt 8 to connect, specifically evenly sets up a plurality of bolt holes around connecting end plate, and corresponds around the mounting panel and be equipped with a plurality of screw holes, still be equipped with the interior anchor of post that links to each other with the mounting panel in the prefabricated post.
The utility model arranges the connecting end plate at the end part of the precast beam, and the beam anchor part connected with the connecting end plate is arranged in the precast beam, so that the connecting end plate is firmly connected with the precast beam concrete; meanwhile, the prefabricated column is provided with an installation plate, and an in-column anchor part connected with the installation plate is also arranged in the prefabricated column, so that the installation plate is stably connected with the prefabricated column concrete; when connecting precast beam and precast column, only need on the precast beam connecting end plate with the precast column on the mounting panel adopt bolted connection can, adopt this kind of assembly beam column connected node after, need not to adopt traditional cast-in-place connected mode when precast beam column connects, be favorable to improving beam column and connect the efficiency of construction, also can ensure beam column connection precision.
In this embodiment, the in-beam anchor includes a section steel 6 provided in the precast beam 10 and a peg 7 provided on the section steel 6. Through set up shaped steel in precast beam to set up the peg on shaped steel, because shaped steel links to each other with the connection end plate, strengthened the joint force between connection end plate and the precast beam concrete promptly.
In this embodiment, the section steel 6 is arranged in a certain length along the longitudinal direction of the girder from the end of the precast girder 10 (not extending to the entire longitudinal direction of the girder), and is connected to the connection end plate, and the pegs 7 are provided on both upper and lower sides of the section steel 6. The structural steel is longitudinally arranged along the beam body, so that the bending moment resistance of the connecting end of the precast beam is enhanced.
In this embodiment, the anchor is for locating steel frame 5a in the prefabricated post 11 in the post, and this steel frame is pre-buried in the prefabricated post, and its position on the cylinder is vertical corresponds with precast beam post hookup location. Through set up the type steelframe in prefabricated post, because the type steelframe links to each other with the mounting panel, strengthened the anchor power between mounting panel and the prefabricated post concrete promptly. The steel frame 5a in this embodiment is the groined type structure, and the steel frame is along cylinder transverse arrangement, and four mounting panels 5 in this embodiment correspond and link to each other with four sides of steel frame 5 a.
In this embodiment, the cross section of the precast beam 10 is rectangular, and the beam longitudinal rib 2, the beam stirrup 1, and the beam waist rib 3 are disposed in the precast beam 10. In this embodiment, the cross section of the prefabricated column 11 is square, and the column longitudinal bar 4 and the stirrup are arranged in the prefabricated column 11.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the principles of the present invention should be included within the scope of the present invention.
Claims (7)
1. A novel end plate type assembly beam column connecting node comprises a precast beam and a precast column, and is characterized in that a connecting end plate is arranged at the end part of the precast beam, and an in-beam anchor part connected with the connecting end plate is further arranged in the precast beam; be provided with the mounting panel on the prefabricated post, the mounting panel be used for with connect the end plate and carry out the bolt joint, still be equipped with the interior anchor of post that links to each other with the mounting panel in the prefabricated post.
2. The novel end plate type assembly beam-column connecting node as claimed in claim 1, wherein the in-beam anchor comprises a section steel arranged in the precast beam and a stud arranged on the section steel.
3. The novel end plate type assembly beam-column connecting node as claimed in claim 2, wherein the section steel is arranged along the longitudinal direction of the beam body from the end of the precast beam.
4. The novel end plate type assembly beam-column connecting node as claimed in claim 1, wherein the in-column anchor is a steel frame disposed in a prefabricated column.
5. The novel end plate type assembly beam-column connecting node as claimed in claim 4, wherein the section steel frame is of a groined structure, and the section steel frame is arranged transversely along the column body.
6. The novel end plate type assembly beam-column connecting joint as claimed in any one of claims 1 to 5, wherein the cross section of the precast beam is rectangular.
7. The novel end plate type assembled beam-column connecting joint as claimed in any one of claims 1 to 5, wherein the cross section of the prefabricated column is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920783631.3U CN210013325U (en) | 2019-05-28 | 2019-05-28 | Novel end plate type assembling beam column connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920783631.3U CN210013325U (en) | 2019-05-28 | 2019-05-28 | Novel end plate type assembling beam column connecting node |
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| CN210013325U true CN210013325U (en) | 2020-02-04 |
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| CN201920783631.3U Active CN210013325U (en) | 2019-05-28 | 2019-05-28 | Novel end plate type assembling beam column connecting node |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376706A (en) * | 2020-11-11 | 2021-02-19 | 吉林建筑科技学院 | Prefabricated steel-encased concrete column and concrete beam joint and construction process |
-
2019
- 2019-05-28 CN CN201920783631.3U patent/CN210013325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376706A (en) * | 2020-11-11 | 2021-02-19 | 吉林建筑科技学院 | Prefabricated steel-encased concrete column and concrete beam joint and construction process |
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