CN218713923U

CN218713923U - Bolt connection assembled beam column node

Info

Publication number: CN218713923U
Application number: CN202222899551.9U
Authority: CN
Inventors: 岳海乐; 王宇; 马瑞
Original assignee: Individual
Current assignee: Shenyang Jianzhu University
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a bolted connection assembled beam column node, the girder steel can insert and make up on the steel column, fixes through first bolt and second bolt, through inserting the connector in the connecting block, can increase the area of contact of steel column and girder steel to improve the intensity of connecting, and can improve the intensity of steel column and girder steel at the junction through reinforcing plate and enhancement picture peg, improve the atress ability, thereby can let entire structure can have higher intensity. The girder steel can insert and make up on the steel column, fixes through first bolt and second bolt, through inserting the connector in the connecting block, can increase the area of contact of steel column and girder steel to improve the intensity of connecting, and can improve the intensity of steel column and girder steel in the junction through reinforcing plate and enhancement picture peg, improve the atress ability, thereby can let whole structure can have higher intensity.

Description

Bolt connection assembled beam column node

Technical Field

The utility model belongs to the technical field of the building beam column, concretely relates to bolted connection assembled beam column node.

Background

With the continuous and rapid development of the economy of China, the urbanization process is continuously accelerated, and in order to realize the sustainable development of urban and rural construction, the transformation and rural construction mode is provided, the transformation and upgrade of the construction industry are promoted, and the building industrialization is strongly promoted, wherein one of important carriers of the building industrialization is a beam column.

However, the traditional beam-column connecting node needs to be assembled in advance and then transported to a construction site, and is high in transportation difficulty, construction difficulty and cost and easy to damage in the transportation process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a bolted connection assembled beam column node possesses the equipment of being convenient for and the high advantage of structural strength.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bolted connection assembled beam column node, includes steel column and girder steel, the inner wall of steel column is provided with a plurality of first bolts that are used for fixed girder steel, the inner wall of steel column is provided with a plurality of second bolts that are used for fixed girder steel, the steel column includes the cylinder, the equal fixedly connected with connecting block of the four sides outer wall of cylinder, the equal fixedly connected with of the four sides outer wall of cylinder is a plurality of reinforcing plates that encircle the connecting block.

Preferably, the girder steel includes the I-steel, the outer wall fixedly connected with connector of I-steel, the outer wall fixedly connected with rigging board of connector, a plurality of enhancement picture pegs of outer wall fixedly connected with of rigging board, the outer wall fixedly connected with of I-steel inlays the board.

Preferably, the inner wall of reinforcing plate has been seted up first fixed orifices, the second fixed orifices has been seted up to the inner wall of connector, the third fixed orifices has been seted up to the inner wall of embedding board, the outer wall and first fixed orifices, second fixed orifices and third fixed orifices series connection of second bolt.

Preferably, the outer wall of the column body is fixedly connected with a stud, the inner wall of the attaching plate is provided with a jack, and the stud is inserted into the jack.

Preferably, the inner wall of picture peg is strengthened in the outer wall embedding of reinforcing plate, first mounting hole has been seted up to the inner wall of reinforcing plate, the second mounting hole has been seted up to the inner wall of strengthening the picture peg, first bolt is established ties with first mounting hole and second mounting hole.

Preferably, the embedded plate is inserted into the inner wall of the connecting block, and the top outer wall and the bottom outer wall of the embedded plate are tightly attached to the inner wall of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the girder steel can insert and make up on the steel column, fixes through first bolt and second bolt, through inserting the connector in the link block, can increase the area of contact of steel column and girder steel to improve the intensity of connecting, and can improve the intensity of steel column and girder steel in the junction through reinforcing plate and enhancement picture peg, improve the atress ability, thereby can let whole structure can have higher intensity.

2. Adopt the mode of combination to fix and assemble between steel column and the girder steel and go on through grafting and two steps of installing the bolt additional, convenient and fast avoids the electric quantity that needs when welding to the required expense of work has been reduced.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic view of the steel column structure of the present invention;

FIG. 3 is a schematic view of the steel beam structure of the present invention;

figure 4 is the utility model discloses a girder steel sectional structure schematic diagram.

In the figure: 1. a steel column; 2. a steel beam; 3. a first bolt; 4. a second bolt; 100. a cylinder; 101. connecting blocks; 102. a first fixing hole; 103. a reinforcing plate; 104. a first mounting hole; 105. a stud; 200. i-shaped steel; 201. a connector; 202. a second fixing hole; 203. attaching a plate; 204. a jack; 205. a reinforcing plug board; 206. a second mounting hole; 207. a built-in plate; 208. and a third fixing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bolted connection assembled beam column node, includes steel column 1 and girder steel 2, and the inner wall of steel column 1 is provided with a plurality of first bolts 3 that are used for fixed girder steel 2, and the inner wall of steel column 1 is provided with a plurality of second bolts 4 that are used for fixed girder steel 2, and steel column 1 includes cylinder 100, the equal fixedly connected with connecting block 101 of cylinder 100's four sides outer wall, the equal fixedly connected with of cylinder 100's four sides outer wall a plurality of reinforcing plates 103 that encircle connecting block 101.

In this embodiment, girder steel 2 can insert and make up on the steel column 1, fixes through first bolt 3 and second bolt 4, through inserting connecting head 201 in connecting block 101, can increase the area of contact of steel column 1 and girder steel 2 to improve the intensity of connecting, and can improve the intensity of steel column 1 and girder steel 2 at the junction through reinforcing plate 103 and enhancement picture peg 205, improve the atress ability.

Specifically, girder steel 2 includes I-steel 200, and I-steel 200's outer wall fixedly connected with connector 201, connector 201's outer wall fixedly connected with rigging board 203, a plurality of enhancement picture peg 205 of outer wall fixedly connected with of rigging board 203, and I-steel 200's outer wall fixedly connected with inlays board 207.

In this embodiment, girder steel 2 is connected with steel column 1 through set up connector 201 in the one end of I-steel 200 for girder steel 2 has special connection structure.

Specifically, the inner wall of the reinforcing plate 103 is provided with a first fixing hole 102, the inner wall of the connector 201 is provided with a second fixing hole 202, the inner wall of the embedded plate 207 is provided with a third fixing hole 208, and the outer wall of the second bolt 4 is connected in series with the first fixing hole 102, the second fixing hole 202 and the third fixing hole 208.

In the present embodiment, the first fixing hole 102, the second fixing hole 202, and the third fixing hole 208 are connected in series by the second bolt 4.

Specifically, the outer wall of the column 100 is fixedly connected with a stud 105, the inner wall of the attaching plate 203 is provided with a jack 204, and the stud 105 is inserted into the jack 204.

In this embodiment, the stud 105 is inserted into the insertion hole 204, so that the steel column 1 and the steel beam 2 can be fixedly connected.

Specifically, the outer wall of the reinforcing plate 103 is embedded into the inner wall of the reinforcing insertion plate 205, the inner wall of the reinforcing plate 103 is provided with a first mounting hole 104, the inner wall of the reinforcing insertion plate 205 is provided with a second mounting hole 206, and the first bolt 3 is connected in series with the first mounting hole 104 and the second mounting hole 206.

In this embodiment, the reinforcing plate 103 and the reinforcing insert plate 205 can be integrated by connecting the first bolt 3 in series with the first mounting hole 104 and the second mounting hole 206, and thus the strength of the joint can be improved.

Specifically, the insertion plate 207 is inserted into the inner wall of the connection block 101, and the top outer wall and the bottom outer wall of the insertion plate 207 are closely attached to the inner wall of the connection block 101.

In this embodiment, the embedded plate 207 is inserted into the connecting block 101 and tightly attached to improve the connecting effect, so that the stress on the structure is uniform.

The utility model discloses a theory of operation and use flow: the steel beam 2 can be inserted into the steel column 1 to be combined, the steel beam 2 is fixed through the first bolt 3 and the second bolt 4, the connector 201 is inserted into the connecting block 101, the contact area between the steel column 1 and the steel beam 2 can be increased, so that the connection strength is improved, the strength of the steel column 1 and the strength of the steel beam 2 at the joint can be improved through the reinforcing plate 103 and the reinforcing insertion plate 205, the stress capacity is improved, the steel beam 2 is connected with the steel column 1 by arranging the connector 201 at one end of the i-steel 200, so that the steel beam 2 has a special connection structure, the first fixing hole 102, the second fixing hole 202 and the third fixing hole 208 are connected in series through the second bolt 4, so that the steel column 1 and the steel beam 2 can be fixedly connected by inserting the stud 105 into the insertion hole 204, the reinforcing plate 103 and the reinforcing insertion plate 205 can be integrated by connecting the first bolt 3 with the first mounting hole 104 and the second mounting hole 206 in series, so that the reinforcing plate 103 and the reinforcing insertion plate 205 are inserted into the connecting block 101 and tightly attached to improve the connection effect of the connection, and the connection structure is uniform in stress.

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

1. The utility model provides a bolted connection assembled beam column node, includes steel column (1) and girder steel (2), its characterized in that: the steel column is characterized in that a plurality of first bolts (3) used for fixing the steel beam (2) are arranged on the inner wall of the steel column (1), a plurality of second bolts (4) used for fixing the steel beam (2) are arranged on the inner wall of the steel column (1), the steel column (1) comprises a column body (100), connecting blocks (101) are fixedly connected to the outer walls of the four sides of the column body (100), and a plurality of reinforcing plates (103) surrounding the connecting blocks (101) are fixedly connected to the outer walls of the four sides of the column body (100).

2. The bolted assembled beam-column joint of claim 1, wherein: girder steel (2) includes I-steel (200), the outer wall fixedly connected with connector (201) of I-steel (200), the outer wall fixedly connected with rigging board (203) of connector (201), a plurality of picture peg (205) of strengthening of outer wall fixedly connected with of rigging board (203), the outer wall fixedly connected with of I-steel (200) inlays board (207).

3. The bolted assembled beam-column joint of claim 2, wherein: first fixed orifices (102) have been seted up to the inner wall of reinforcing plate (103), second fixed orifices (202) have been seted up to the inner wall of connector (201), third fixed orifices (208) have been seted up to the inner wall of embedding board (207), the outer wall and first fixed orifices (102), second fixed orifices (202) and third fixed orifices (208) of second bolt (4) are established ties.

4. The bolted assembled beam-column joint of claim 2, wherein: the outer wall of the column body (100) is fixedly connected with a stud (105), the inner wall of the attaching plate (203) is provided with a jack (204), and the stud (105) is inserted into the jack (204).

5. The bolted assembled beam-column joint of claim 2, wherein: the outer wall embedding of reinforcing plate (103) strengthens the inner wall of picture peg (205), first mounting hole (104) have been seted up to the inner wall of reinforcing plate (103), second mounting hole (206) have been seted up to the inner wall of strengthening picture peg (205), first bolt (3) establish ties with first mounting hole (104) and second mounting hole (206).

6. The bolted assembled beam-column joint of claim 2, wherein: the embedded plate (207) is inserted into the inner wall of the connecting block (101), and the top outer wall and the bottom outer wall of the embedded plate (207) are tightly attached to the inner wall of the connecting block (101).