CN218597377U - Prefabricated beam column node structure - Google Patents
Prefabricated beam column node structure Download PDFInfo
- Publication number
- CN218597377U CN218597377U CN202222936515.5U CN202222936515U CN218597377U CN 218597377 U CN218597377 U CN 218597377U CN 202222936515 U CN202222936515 U CN 202222936515U CN 218597377 U CN218597377 U CN 218597377U
- Authority
- CN
- China
- Prior art keywords
- column
- prefabricated
- precast
- plate
- shaped steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to an assembly type structure technical field especially relates to a precast beam post node construction. The utility model provides a stress can not excessively concentrate, prefabricated beam column node structure that prefabricated beam column node bearing capacity is stronger. The utility model provides a prefabricated beam column node structure, which comprises a first prefabricated column, a second prefabricated column, a beam pre-embedded steel plate, an H-shaped steel plate, a stabilizing plate and the like; first prefabricated post middle part symmetric connection has the pre-buried steel sheet of roof beam, is provided with the prefabricated post of second with first prefabricated post vertical direction, and prefabricated post one side rigid coupling of second has H shaped steel board, and H shaped steel board both sides are through first high strength bolt and first nut cooperation and the pre-buried steel sheet rigid coupling of roof beam, and first prefabricated post middle part still is connected with the steadying plate, and the steadying plate setting is between the pre-buried steel sheet of both sides roof beam. Through the cooperation of steadying plate and H shaped steel board for the node atress between first prefabricated post and the second prefabricated post is even, can bear great loading force.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to a precast beam post node construction.
Background
Along with the development of prefabricated wall body, prefabricated beam column are constantly walked into the building field, and the prefabricated beam column adopts welded treatment's mode at node treatment mode most, and this kind of mode makes the prefabricated beam column relatively poor in the aspect of bearing capacity, and the construction is complicated, receives weather and season influence great.
The utility model discloses a utility model with publication number CN215442425U discloses a precast beam column node and precast column connection structure, including precast column and the precast beam column node arranged on the top of the precast column, the precast beam column node includes a hoop plate, a through beam and a stiffening rib, the hoop plate is a column structure with upper and lower openings, the column wall of the hoop plate is provided with an opening for the through beam to pass through, the stiffening rib is arranged between the wing plate of the through beam and the inner wall of the hoop plate; the top of prefabricated post is pre-buried to have and passes along the upper and lower direction the inside reservation reinforcing bar of hoop, has the limiting plate through fastener fixed mounting between prefabricated post and the hoop outer wall. The utility model discloses a precast beam column node and precast column all independently prefabricate, need not the field weld, and the transportation is more convenient, and the assembly is also simpler, but the stress concentration of this precast beam column node is on H shaped steel or "worker" word shaped steel, leads to precast beam column node to have the relatively poor defect of bearing capacity like this.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome precast beam post node stress concentration and lead to the relatively poor shortcoming of bearing capacity, the to-be-solved technical problem of the utility model is to provide a stress can not excessively concentrate, precast beam post node bearing capacity stronger precast beam post node structure.
In order to solve the technical problem, the utility model provides a such prefabricated beam column node structure, including first prefabricated post, the pre-buried steel sheet of roof beam, prefabricated post of second and H shaped steel board, first high strength bolt, first nut, the steadying plate, the second high strength bolt, the second nut, first prefabricated post middle part symmetric connection has the pre-buried steel sheet of roof beam, be provided with the prefabricated post of second with first prefabricated post vertical direction, prefabricated post one side rigid coupling of second has H shaped steel board, the cooperation and the pre-buried steel sheet rigid coupling of roof beam of first high strength bolt and first nut are passed through to H shaped steel board both sides, first prefabricated post middle part still is connected with the steadying plate, the steadying plate sets up between the pre-buried steel sheet of both sides roof beam, the steadying plate carries out the rigid coupling through the cooperation and the H shaped steel sheet middle part of second high strength bolt and second nut.
Preferably, including connecting pipe, dead lever and locating piece, the symmetric connection has a plurality of connecting pipes between first prefabricated post and the prefabricated post of second, and connecting pipe and steadying plate parallel arrangement, the symmetry rigid coupling has a plurality of dead levers on one side that first prefabricated post is close to the prefabricated post of second, and the dead lever runs through steadying plate, is provided with the locating piece between connecting pipe and the dead lever, and one side and the connecting pipe of locating piece are connected, and the opposite side and the dead lever of locating piece are connected.
Preferably, the prefabricated column structure further comprises a supporting block, a connecting block, a third high-strength bolt and a third nut, the supporting block is further connected to the middle of the first prefabricated column, the connecting block is connected to one side of the second prefabricated column, and the supporting block is fixedly connected with the connecting block through the cooperation of the third high-strength bolt and the third nut.
Preferably, the prefabricated column structure further comprises a fixing plate, a connecting plate and a spiral bolt, the connecting plate is further connected in the vertical angle direction between the first prefabricated column and the second prefabricated column, the fixing plate is further connected in the side direction of the first prefabricated column and the second prefabricated column, and the connecting plate and the fixing plate are connected with the first prefabricated column and the second prefabricated column through the spiral bolt.
Preferably, the number of the connecting pipes is not less than two.
Preferably, two side surfaces of the fixing plate are T-shaped.
Preferably, the connecting plate is provided with an L shape.
The beneficial effects of the utility model are that: 1. through the cooperation of steadying plate and H shaped steel board for the node atress between first prefabricated post and the prefabricated post of second is even, can bear great loading capacity, has stronger bearing capacity, through the pre-buried steel sheet of roof beam of both sides, has avoided the condition of node stress concentration, has further promoted the bearing capacity of beam column.
2. The stress of the node is further shared through the matching of the connecting pipe and the fixed rod, and the stability of the node is enhanced; through the cooperation of fixed plate and connecting plate, the lateral surface of beam column node has further been protected.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the beam pre-buried steel plate and the connecting pipe.
Fig. 3 is a schematic view of the three-dimensional structure of the H-shaped steel plate and the first high-strength bolt of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the stabilizing plate and the second high-strength bolt.
Fig. 5 is a schematic perspective view of the connecting pipe and the fixing rod of the present invention.
Fig. 6 is a schematic perspective view of the supporting block and the connecting block of the present invention.
The symbols in the drawings are: 1-a first prefabricated column, 2-a beam embedded steel plate, 3-a second prefabricated column, 4-an H-shaped steel plate, 5-a first high-strength bolt, 6-a first nut, 7-a stabilizing plate, 8-a second high-strength bolt, 9-a second nut, 10-a connecting pipe, 11-a fixing rod, 12-a positioning block, 13-a supporting block, 14-a connecting block, 15-a third high-strength bolt, 16-a third nut, 17-a fixing plate, 18-a connecting plate and 19-a spiral bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example 1
A prefabricated beam column node structure is shown in figures 1-4 and comprises a first prefabricated column 1, beam embedded steel plates 2, a second prefabricated column 3, H-shaped steel plates 4, first high-strength bolts 5, first nuts 6, stabilizing plates 7, second high-strength bolts 8 and second nuts 9, wherein the beam embedded steel plates 2 are symmetrically connected to the front and back of the middle of the first prefabricated column 1, the second prefabricated column 3 is arranged in the direction perpendicular to the first prefabricated column 1, the middle of the first prefabricated column 1 is matched with the left end face of the second prefabricated column 3, the H-shaped steel plates 4 are fixedly connected to the left side of the second prefabricated column 3, two sides of each H-shaped steel plate 4 are fixedly connected with the beam embedded steel plates 2 through the matching of the first high-strength bolts 5 and the first nuts 6, stabilizing plates 7 are further connected to the middle of the first prefabricated column 1, the stabilizing plates 7 are arranged between the beam embedded steel plates 2 on two sides, and the stabilizing plates 7 are fixedly connected with the middle of the H-shaped steel plates 4 through the matching of the second high-strength bolts 8 and the second nuts 9.
As shown in fig. 5, the prefabricated column comprises connecting pipes 10, fixing rods 11 and positioning blocks 12, wherein the four connecting pipes 10 are symmetrically connected between the first prefabricated column 1 and the second prefabricated column 3 from top to bottom, the connecting pipes 10 are parallel to the stabilizing plate 7, the first prefabricated column 1 is symmetrically and fixedly connected with the two fixing rods 11 from front to back, the fixing rods 11 penetrate through the stabilizing plate 7, the positioning blocks 12 are arranged between the connecting pipes 10 and the fixing rods 11, one side of each positioning block 12 is connected with the connecting pipes 10, and the other side of each positioning block 12 is connected with the fixing rods 11.
As shown in fig. 6, the prefabricated column comprises a supporting block 13, a connecting block 14, a third high-strength bolt 15 and a third nut 16, the supporting block 13 is further connected to the middle of the first prefabricated column 1, the connecting block 14 is connected to the left side of the second prefabricated column 3, and the supporting block 13 is fixedly connected to the connecting block 14 through the cooperation of the third high-strength bolt 15 and the third nut 16.
When the device needs to be used, a worker firstly penetrates the symmetrical fixing rod 11 through the stabilizing plate 7 and is in over-fit with the fixing rod 11, so that the stabilizing plate 7 is located in the middle of the fixing rod 11, then the upper portion and the lower portion of the fixing rod 11 are respectively provided with the positioning blocks 12, the fixing rod 11 penetrates the center of the positioning block 12 and is in over-fit with the positioning block, then the top and the bottom of the fixing rod 11 are correspondingly connected with the upper portion and the lower portion of the first prefabricated column 1, the connecting pipe 10 is symmetrically arranged on the left side end face of the second prefabricated column 3, then the second prefabricated column 3 is close to the middle of the first prefabricated column 1, when the connecting pipe 10 is close to the positioning block 12, the connecting pipe 10 penetrates through the positioning block 12 and then contacts with the middle of the first prefabricated column 1, at the moment, the stabilizing plate 7 contacts with the H-shaped steel plate 4, and after the stabilizing plate 7 is completely matched with the H-shaped steel plate 4, the worker fixes the stabilizing plate 7 and the H-shaped steel plate 4 by using the second high-strength bolt 8 and the second nut 9, so that the first prefabricated column 1 and the second prefabricated column 3 are positioned and matched; meanwhile, observing the matching condition of the supporting block 13 on the first prefabricated column 1 and the connecting block 14 on the second prefabricated column 3, and after the supporting block 13 and the connecting block 14 are completely matched in place, fastening the supporting block 13 and the connecting block 14 by a worker through a third high-strength bolt 15 and a third nut 16 to fixedly connect the supporting block 13 and the connecting block 14; the staff matches the location with the pre-buried steel sheet 2 of roof beam of front and back both sides again, fixes the pre-buried steel sheet 2 of roof beam in the left side of 1 middle part of first prefabricated post and the prefabricated post 3 of second through first high-strength bolt 5 and first nut 6, realizes the structural connection of first prefabricated post 1 and the prefabricated post 3 of second from this.
Example 2
On the basis of embodiment 1, as shown in fig. 1, the prefabricated column comprises a fixing plate 17, a connecting plate 18 and a screw bolt 19, the connecting plate 18 is further connected in the vertical angle direction between the first prefabricated column 1 and the second prefabricated column 3, the fixing plate 17 is further connected in the lateral direction between the first prefabricated column 1 and the second prefabricated column 3, and the connecting plate 18 and the fixing plate 17 are both connected with the first prefabricated column 1 and the second prefabricated column 3 through the screw bolt 19.
After the first prefabricated column 1 and the second prefabricated column 3 are structurally connected, the first prefabricated column 1 and the second prefabricated column 3 are combined to form a horizontal T-shaped beam column, in order to protect prefabricated beam column nodes, a fixing plate 17 is firstly added on the horizontal T-shaped beam column formed by combining the first prefabricated column 1 and the second prefabricated column 3 in work, two side faces of the fixing plate 17 are T-shaped, the fixing plate 17 is installed on the left side of the second prefabricated column 3 through a spiral bolt 19 to cover the horizontal T-shaped beam column formed by combining the first prefabricated column 1 and the second prefabricated column 3, then a right angle formed by connecting the first prefabricated column 1 and the second prefabricated column 3 is covered through a connecting plate 18, the lower right angle is firstly covered, concrete can be poured at a connecting position through the upper right angle, and after pouring is completed, the upper right angle is covered through the connecting plate 18, so that the connecting node of the first prefabricated column 1 and the second prefabricated column 3 is stable and can bear stress from the first prefabricated column 1 and the second prefabricated column 3.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a precast beam column node structure, a serial communication port, including first precast column (1), the pre-buried steel sheet of roof beam (2), prefabricated post of second (3) and H shaped steel board (4), first high strength bolt (5), first nut (6), steadying plate (7), second high strength bolt (8), second nut (9), first precast column (1) middle part symmetric connection has the pre-buried steel sheet of roof beam (2), be provided with prefabricated post of second (3) with first precast column (1) vertical direction, prefabricated post of second (3) one side rigid coupling has H shaped steel board (4), H shaped steel board (4) both sides through the cooperation of first high strength bolt (5) and first nut (6) and roof beam pre-buried steel sheet (2) rigid coupling, first precast column (1) middle part still is connected with steadying plate (7), steadying plate (7) set up between two side roof beam pre-buried steel sheet (2), steadying plate (7) carry out the rigid coupling through the cooperation of second high strength bolt (8) and second nut (9) and H shaped steel sheet (4).
2. The precast beam column joint structure according to claim 1, comprising connecting pipes (10), fixing rods (11) and positioning blocks (12), wherein a plurality of connecting pipes (10) are symmetrically connected between the first precast column (1) and the second precast column (3), the connecting pipes (10) are parallel to the stabilizing plate (7), a plurality of fixing rods (11) are symmetrically and fixedly connected to one side of the first precast column (1) close to the second precast column (3), the fixing rods (11) penetrate through the stabilizing plate (7), the positioning blocks (12) are arranged between the connecting pipes (10) and the fixing rods (11), one side of the positioning blocks (12) is connected with the connecting pipes (10), and the other side of the positioning blocks (12) is connected with the fixing rods (11).
3. The precast beam column joint structure of claim 2, further comprising a supporting block (13), a connecting block (14), a third high-strength bolt (15) and a third nut (16), wherein the supporting block (13) is further connected to the middle of the first precast column (1), the connecting block (14) is connected to one side of the second precast column (3), and the supporting block (13) is fixedly connected with the connecting block (14) through the cooperation of the third high-strength bolt (15) and the third nut (16).
4. The precast beam column node structure according to claim 3, further comprising a fixing plate (17), a connecting plate (18) and a screw bolt (19), wherein the connecting plate (18) is further connected in the vertical angle direction between the first precast column (1) and the second precast column (3), the fixing plate (17) is further connected in the side direction between the first precast column (1) and the second precast column (3), and both the connecting plate (18) and the fixing plate (17) are connected with the first precast column (1) and the second precast column (3) through the screw bolt (19).
5. A precast beam-column joint construction according to claim 4, wherein the number of the connection pipes (10) is not less than two.
6. A precast beam column node construction according to claim 5, wherein both side surfaces of the fixing plate (17) are T-shaped.
7. A precast beam column node construction according to claim 6, characterized in that the connection plate (18) is provided in L-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222936515.5U CN218597377U (en) | 2022-11-04 | 2022-11-04 | Prefabricated beam column node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222936515.5U CN218597377U (en) | 2022-11-04 | 2022-11-04 | Prefabricated beam column node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218597377U true CN218597377U (en) | 2023-03-10 |
Family
ID=85405619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222936515.5U Active CN218597377U (en) | 2022-11-04 | 2022-11-04 | Prefabricated beam column node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218597377U (en) |
-
2022
- 2022-11-04 CN CN202222936515.5U patent/CN218597377U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106988484A (en) | Buckling-restrained steel coupling beam and its steel plate concrete combined shear wall structural system | |
| CN113062476B (en) | Heavy-load large-span combined beam-column structure and construction method | |
| CN110512765A (en) | A kind of fabricated shear wall and construction method with steel plate peg combined type diagonal brace | |
| CN207003822U (en) | Buckling-restrained steel coupling beam and its steel plate concrete combined shear wall structural system | |
| CN114809453A (en) | High-steel-content SRC wind-resistant oblique column and construction method thereof | |
| CN218597377U (en) | Prefabricated beam column node structure | |
| CN110541352A (en) | Reinforced connecting unit of large-span pier stud and bridge floor | |
| CN115653319A (en) | Construction method of exterior steel inner concrete beam | |
| JPH0215707B2 (en) | ||
| KR20180125348A (en) | Structural Steel Frame for Wooden Housings | |
| CN217420236U (en) | Semi-rigid assembly type steel coupling beam | |
| CN217325801U (en) | Steel concrete composite beam structure joint for indoor and outdoor height difference position | |
| CN111764508A (en) | Reinforced concrete strip steel annular plate connecting node and connecting method for prefabricated beam column | |
| JPS627339B2 (en) | ||
| CN210122759U (en) | Section steel concrete column steel beam joint structure | |
| CN219732766U (en) | Large-span beam string formwork supporting structure | |
| CN211228875U (en) | Hidden lateral support structure at joint of energy dissipation beam section and support | |
| CN220058517U (en) | Assembled hoop device for connecting steel skeleton partition wall and suspended ceiling conversion layer | |
| CN220247723U (en) | Detachable lattice column supporting jig frame with overhanging steel structure | |
| CN214329505U (en) | Beam slab steel-concrete combined light floor system | |
| CN214884631U (en) | Steel pipe bundle and concrete combined shear wall | |
| CN213174171U (en) | Steel construction factory building installs prefabricated module fast | |
| CN211172419U (en) | Air film building anchoring device | |
| CN212078009U (en) | Station partition wall and station wall system | |
| CN217711878U (en) | Building supporting beam column reinforcing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |