CN204850045U - Prefabricated assembly reinforced concrete structure beam column overlap joint formula node - Google Patents
Prefabricated assembly reinforced concrete structure beam column overlap joint formula node Download PDFInfo
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- CN204850045U CN204850045U CN201520605916.XU CN201520605916U CN204850045U CN 204850045 U CN204850045 U CN 204850045U CN 201520605916 U CN201520605916 U CN 201520605916U CN 204850045 U CN204850045 U CN 204850045U
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- riser
- attachment strap
- bearing plate
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Abstract
The utility model provides a prefabricated assembly reinforced concrete structure beam column overlap joint formula node, post side node contains bearing plate (1), riser (4) and layer board (5), installs attachment strap (3) on bearing plate (1), riser (4) are the right angled triangle structure, and one of which strip right -angle side vertical welding is on the bearing plate, and another right -angle side vertical welding is in the center of attachment strap top surface, layer board (5) are the right angled triangle structure, set up two altogether, weld the left and right sides in the attachment strap bottom surface respectively, picture peg (7) are two, and its bottom and attachment strap (3) top surface elevation are unanimous, and the one side of picture peg (7) is central bilateral symmetry ground vertical welding on the bearing plate with riser (4), and the bottom is taken and is put on the attachment strap, the same position of riser, picture peg is equipped with the same circular pinhole (6) of size respectively, connects riser and two blocks of picture pegs with the pin through the pinhole, and this scheme belongs to the formula of shelving, connected node workable, easily installation, and whole connectivity is good, the atress performance is strong.
Description
Technical field
The utility model relates to a kind of overlapping node, and specifically a kind of precast and assembled reinforced concrete Structure Beam-column overlapping node, belongs to construction engineering technical field.
Background technology
There is the shortcomings such as production efficiency is low, environment pollution heavy, economic waste is large in traditional concrete cast-in-situ construction technology, in addition China's building labour cost rises year by year in recent years, one of prefabricated assembled concrete Building technology main development direction becoming field of house buildings new technology development.The building component of assembled architecture is produced by batch in factory, is transported to on-the-spot standard assemblied, and put up a house as making automobile, construction period shortens greatly.
Existing prefabricated assembled concrete frame system generally takes sleeve or slurry anchor connection mode, and the former connecting structure is complicated, uses non-universal constructional materials; There is a large amount of Site Welding operation in the latter, virtually adds potential safety hazard.This connecting structure operation is many, owing to being concealed work, needs operation to check and accept step by step, makes the final construction period elongated, therefore needs to develop more simple and reliable connecting structure.
Summary of the invention
The purpose of this utility model is to provide a kind of precast and assembled reinforced concrete Structure Beam-column overlapping node, the connected node that the program belongs to shelf type, easily processing, easily installs, and integrated connection is good, stress performance is strong.
To achieve these goals, the utility model provides a kind of precast and assembled reinforced concrete Structure Beam-column overlapping node, and comprise post side gusset, described post side gusset comprises bearing plate, riser and supporting plate, and bearing plate is provided with attachment strap; Riser is triangular structure of right angle, and one bar right-angle side is vertically welded on bearing plate, and another right-angle side is vertically welded in the center of attachment strap end face; Supporting plate is triangular structure of right angle, arranges two pieces altogether, is welded on the left and right sides of attachment strap bottom surface respectively; Also comprise beam-ends node, described beam-ends node comprises plate, and plate is two pieces, and its bottom is consistent with attachment strap end face absolute altitude, being symmetrically vertically welded on bearing plate centered by riser of plate, and bottom is taken and is placed on above attachment strap; Be respectively equipped with the identical circular pin hole of size in the same area of described riser, plate, by pin-and-hole pin, riser be connected with two blocks of plates.
Further, dowel is welded with the back side of post side gusset and beam-ends node bearing plate is separately symmetrical.
The utility model by installing attachment strap on bearing plate, riser right-angle side is vertically welded on bearing plate, another right-angle side is vertically welded in the center of attachment strap end face, supporting plate is welded on the left and right sides of attachment strap bottom surface respectively, and the bottom of plate is consistent with attachment strap end face absolute altitude, being symmetrically vertically welded on bearing plate centered by riser of plate, bottom is taken and is placed on above attachment strap, this overlapping mode makes, it is simple to install, good stability, connects reliable.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model post side gusset;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 is the front view of the utility model beam-ends node;
Fig. 4 is the lateral view of Fig. 3.
In figure: 1, bearing plate, 2, dowel, 3, attachment strap, 4, riser, 5, supporting plate, 6, pin-and-hole, 7, plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of precast and assembled reinforced concrete Structure Beam-column overlapping node, comprise post side gusset, described post side gusset comprises bearing plate 1, riser 4 and supporting plate 5, and bearing plate 1 is provided with attachment strap 3; Riser 4 is triangular structure of right angle, and one bar right-angle side is vertically welded on bearing plate 1, and another right-angle side is vertically welded in the center of attachment strap 3 end face; Supporting plate 5 is triangular structure of right angle, arranges two pieces altogether, is welded on the left and right sides of attachment strap 3 bottom surface respectively; Also comprise beam-ends node, described beam-ends node comprises plate 7, and plate 7 is two pieces, and its bottom is consistent with attachment strap 3 end face absolute altitude, plate 7 be symmetrically vertically welded on bearing plate 1 centered by riser 4, bottom is taken and is placed on above attachment strap 3; Be respectively equipped with the identical circular pin hole of size 6 in the same area of described riser 4, plate 7, by pin-and-hole 6 pin, riser 4 be connected with two blocks of plates 7.
During splicing, plate 7 is shelved on attachment strap 3, and has a pin-and-hole of formed objects at the same position of described plate 7 and riser 4, be fixed with pin after facilitating post side gusset and beam-ends node overlap joint.Be welded with dowel 2 the back side of post side gusset and beam-ends node bearing plate 1 is separately symmetrical, dowel 2 is embedded in advance in concrete beam and column, after the connection of overlapping structure completes, by node concrete construction wet joint, complete the connection of whole bean column node, this beam column overlapping node makes and installs simple, good stability, connects reliable.
Claims (2)
1. a precast and assembled reinforced concrete Structure Beam-column overlapping node, comprise post side gusset, described post side gusset comprises bearing plate (1), riser (4) and supporting plate (5), and bearing plate (1) is provided with attachment strap (3); Riser (4) is triangular structure of right angle, and one bar right-angle side is vertically welded on bearing plate (1), and another right-angle side is vertically welded in the center of attachment strap (3) end face; Supporting plate (5) is triangular structure of right angle, arranges two pieces altogether, is welded on the left and right sides of attachment strap (3) bottom surface respectively; It is characterized in that, also comprise beam-ends node, described beam-ends node comprises plate (7), plate (7) is two pieces, its bottom is consistent with attachment strap (3) end face absolute altitude, plate (7) while be symmetrically vertically welded in centered by riser (4) on bearing plate (1), bottom is taken and is placed on above attachment strap (3); Be respectively equipped with the identical circular pin hole of size (6) in the same area of described riser (4), plate (7), by pin-and-hole (6) pin, riser (4) be connected with two pieces of plates (7).
2. precast and assembled reinforced concrete Structure Beam-column overlapping node according to claim 1, is characterized in that, is welded with dowel (2) the back side of the bearing plate (1) of post side gusset and beam-ends node is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605916.XU CN204850045U (en) | 2015-08-12 | 2015-08-12 | Prefabricated assembly reinforced concrete structure beam column overlap joint formula node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605916.XU CN204850045U (en) | 2015-08-12 | 2015-08-12 | Prefabricated assembly reinforced concrete structure beam column overlap joint formula node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850045U true CN204850045U (en) | 2015-12-09 |
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ID=54740611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605916.XU Expired - Fee Related CN204850045U (en) | 2015-08-12 | 2015-08-12 | Prefabricated assembly reinforced concrete structure beam column overlap joint formula node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821960A (en) * | 2016-03-25 | 2016-08-03 | 合肥工业大学 | Energy consumption support assembly type concrete framework structure splicing node and assembling method thereof |
-
2015
- 2015-08-12 CN CN201520605916.XU patent/CN204850045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821960A (en) * | 2016-03-25 | 2016-08-03 | 合肥工业大学 | Energy consumption support assembly type concrete framework structure splicing node and assembling method thereof |
| CN105821960B (en) * | 2016-03-25 | 2017-10-31 | 合肥工业大学 | Energy dissipation brace assembly concrete frame structure splice type node and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160812 |