CN218149079U

CN218149079U - Large-scale hybrid shear force wall stealthy girder steel post that can assemble

Info

Publication number: CN218149079U
Application number: CN202221873945.0U
Authority: CN
Inventors: 廖一博; 陈朝恩; 李伟奇; 彭绍宇; 黄伟英
Original assignee: Guangdong Construction Engineering Supervision Co ltd
Current assignee: Guangdong Construction Engineering Supervision Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-27
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a pair of large-scale mixed type shear force wall stealthy girder steel post that can assemble, including concrete wall, the concrete wall upside is equipped with first mounting groove, and the concrete wall both sides all are equipped with the second mounting groove, and first mounting groove and two second mounting grooves communicate each other, peg graft in the first mounting groove and cooperate the connection girder steel, all peg graft in every second mounting groove and cooperate the connection steel column, two connecting blocks of girder steel downside fixed connection, every steel column upside all is equipped with the fixed slot, and the connecting block is connected with the fixed slot one-to-one and the cooperation of pegging graft. The utility model has the advantages of, it is fixed through connecting girder steel and steel column in the concrete wall body to make whole of better formation in girder steel and steel column and the concrete wall body, make the atress between girder steel, steel column and the concrete wall body more even, improve its bulk strength.

Description

Large-scale hybrid shear force wall stealthy girder steel post that can assemble

Technical Field

The utility model relates to a construction technical field of shear force wall especially relates to a hidden shape steel beam column of large-scale mixed type shear force wall that can assemble.

Background

The shear wall is a wall body which is additionally arranged in the frame structure and resists horizontal shear force. Because the horizontal shear force to be resisted by a high-rise building is mainly caused by an earthquake, the shear wall is also called as an earthquake-resistant wall. The shear wall can be constructed together with the steel beam and the steel column in the assembly construction of the assembly type, and the steel beam and the steel column can be attached to the outer wall of the shear wall for connection. However, after the steel beam and the steel column are attached to the outer wall of the shear wall for connection, the joints of the steel beam, the steel column and the shear wall are still obvious, and the steel beam, the steel column and the shear wall cannot form a whole, so that the strength of the whole is reduced; in addition, in the subsequent painting construction of the shear wall, the steel beam, the steel column and the shear wall need to be processed respectively, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists among the background art, the utility model discloses the technical scheme who takes is:

the utility model provides a large-scale stealthy girder steel post of mixed type shear force wall that can assemble, including concrete wall, the concrete wall upside is equipped with first mounting groove, the concrete wall both sides all are equipped with the second mounting groove, first mounting groove and two second mounting grooves communicate each other, the girder steel that the level set up is connected in the cooperation of pegging graft in the first mounting groove, the steel column of vertical setting is connected in the cooperation of all pegging graft in every second mounting groove, two connecting blocks of girder steel downside fixed connection, every steel column upside all is equipped with the fixed slot, the connecting block is connected with fixed slot one-to-one and the cooperation of pegging graft.

Preferably, all be equipped with the first connecting groove that the multiunit interval set up between every first mounting groove inner wall, every group first connecting groove be two and mutual parallel arrangement on the relative one side of first mounting groove inner wall, the girder steel both sides all are equipped with the head rod that the multiunit interval set up, every group head rod all corresponds the setting each other with every group first connecting groove.

Preferably, all be equipped with the second spread groove that the multiunit interval set up between the second mounting groove inner wall, every group second spread groove be two and mutual parallel arrangement on the relative one side of second mounting groove inner wall, the steel column both sides all are equipped with the second connecting rod that the multiunit interval set up, every group second connecting rod all corresponds the setting each other with every group second spread groove.

Preferably, each of the first and second coupling grooves is filled with cement mortar.

Preferably, the equal fixed connection multiunit third connecting rod of every connecting block outer wall, the equal vertical interval of every group third connecting rod sets up on the outer wall of connecting block, and multiunit third connecting rod uses the connecting block center to set up as benchmark annular array, and fixed slot one side of every steel column is equipped with the slip casting hole, and it has the bar planting to glue in every fixed slot all to fill.

Preferably, each of the first, second and third connecting rods is a threaded rod.

The utility model has the advantages that: the utility model provides a hidden shape girder steel post of large-scale mixed type shear force wall that can assemble is through connecting girder steel and steel column fixedly in the concrete wall body to make whole of better formation in girder steel and steel column and the concrete wall body, make the atress between girder steel, steel column and the concrete wall body more even, improve its bulk strength. And, when in follow-up whitewash the wall body, only need the concrete wall body whitewash the construction can, very convenient.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is an enlarged view of the area E in FIG. 1;

FIG. 3 is a top view of a concrete wall;

FIG. 4 is a side view of a concrete wall;

fig. 5 is an exploded view of the steel beams, steel columns and concrete wall between.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.

Example 1

As shown in fig. 1-5, the utility model provides a large-scale hybrid shear force wall stealthy girder steel post that can assemble, including

concrete wall

1, 1 upside of concrete wall is equipped with first mounting groove 2 that the level set up, and 1 both sides of concrete wall all are equipped with the second mounting groove 3 of vertical setting, and first mounting groove 2 communicates each other with two second mounting grooves 3, and 2 interpolation of first mounting groove connect the girder steel 4 of the rectangle that the level set up, all peg graft in every second mounting groove 3 and cooperate the steel column 5 of connecting the rectangle of vertical setting. All be equipped with the second spread groove 31 that five groups interval set up between the 3 inner walls of second mounting groove, every group second spread groove 31 is two and mutual parallel arrangement on the relative one side of 3 inner walls of second mounting groove, and 5 both sides of steel column all are equipped with the second connecting rod 51 that five groups interval set up, and every group second connecting rod 51 all corresponds the setting each other with every group second spread groove 31. Two steel columns 5 all can be pegged graft in the second mounting groove 3 of concrete wall 1 both sides, and when inserting steel column 5 in the second mounting groove 3, the second connecting rod 51 homoenergetic of steel column 5 both sides can the level stretch into in the second spread groove 31 that corresponds. Two connecting blocks 6 of 4 downside fixed connection of girder steel, 5 upsides of every steel column all are equipped with fixed slot 61, and connecting block 6 is connected with fixed slot 61 one-to-one and the cooperation of pegging graft. Peg graft two steel columns 5 in the second mounting groove 3 back of 1 both sides of concrete wall, insert the first mounting groove 2 of 1 upside of concrete wall with girder steel 4 level to make two connecting blocks 6 of girder steel 4 downside equal vertical insert in the fixed slot 61 of 5 upsides of steel column, thereby make girder steel 4 and two steel columns 5 interconnect. All be equipped with the first connecting groove 21 that four groups interval set up between 2 inner walls of every first mounting groove, every group first connecting groove 21 be two and mutual parallel arrangement on the relative one side of 2 inner walls of first mounting groove, girder steel 4 both sides all are equipped with the head rod 41 that four groups interval set up, every group head rod 41 all corresponds the setting each other with every group first connecting groove 21. In the process that the steel beam 4 is inserted into the first mounting groove 2, the first connecting rods 41 at both sides of the steel beam 4 can vertically extend into the corresponding first connecting grooves 21. All there is cement mortar 7 in every first spread groove 21 and the second spread groove 31, with

girder steel

4 and 5 interconnect of steel column in concrete wall 1's first mounting groove 2 and second mounting groove 3 back, pour into the cement mortar 7 with the same cooperation ratio of concrete wall 1 in first spread groove 21 and the second spread groove 31 one by one, make cement mortar 7 can wrap up head rod 41 and second connecting rod 51 completely in first spread groove 21 and second spread groove 31, thereby make being connected between girder steel 4 and steel column 5 and the concrete wall 1 more firm.

Every connecting block 6 outer wall four sets of third connecting rods 62 of equal fixed connection, every group of third connecting rods 62 are three and vertical interval sets up on the outer wall of connecting block 6, and four sets of third connecting rods 62 use the connecting block 6 center to set up as benchmark annular array, and fixed slot 61 one side of every steel column 5 is equipped with grouting holes 52, all fills in every fixed slot 61 to have the bar planting glue 8. Girder steel 4 downside connecting block 6 can together stretch into the fixed slot 61 of 5 upsides of steel column together with the third connecting rod 62 of its outer wall, treat that connecting block 6 stretches into fixed slot 61 completely in the back, through slip casting hole 52 to pour into bar planting glue 8 in the fixed slot 61 for bar planting glue 8 is full of fixed slot 61 and wraps up third connecting rod 62 completely, thereby makes the connection between girder steel 4 and the steel column 5 fasten more. Every first connecting rod 41, second connecting rod 51 and third connecting rod 62 are the threaded rod, and the threaded rod can improve cement mortar 7 and the parcel nature of bar planting glue 8 to it to improve the joint strength of first connecting rod 41, second connecting rod 51 in first connecting groove 21, second connecting groove 31, and the joint strength of third connecting rod 62 in fixed slot 61.

During the use, hoist and mount two steel columns 5 respectively in the second mounting groove 3 of pouring 1 both sides of the concrete wall body of completion, then hoist and mount girder steel 4 in the first mounting groove 2 of 1 upside of concrete wall body to make two connecting blocks 6 of girder steel 4 downside all insert in the fixed slot 61 of 5 upsides of steel column, so that girder steel 4 and two steel columns 5 interconnect in concrete wall body 1. After the steel beam 4 is connected with the two steel columns 5, cement mortar 7 is injected into the first connecting groove 21 and the second connecting groove 31, so that the connection between the steel beam 4 and the concrete wall 1 and the connection between the steel columns 5 and the concrete wall 1 are firmer; and then the steel bar planting glue 8 is injected into the fixing groove 61 through the grouting hole 52, so that the connection between the steel beam 4 and the steel column 5 is more fastened.

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 large-scale mixed type shear force wall stealthy girder steel post that can assemble, includes concrete wall body (1), its characterized in that: concrete wall (1) upside is equipped with first mounting groove (2), concrete wall (1) both sides all are equipped with second mounting groove (3), first mounting groove (2) and two second mounting grooves (3) communicate each other, steel beam (4) that the level set up are connected in the interpolation cooperation in first mounting groove (2), every steel column (5) of vertical setting are connected in the cooperation of all pegging graft in second mounting groove (3), two connecting blocks (6) of girder steel (4) downside fixed connection, every steel column (5) upside all is equipped with fixed slot (61), connecting block (6) and fixed slot (61) one-to-one and the cooperation of pegging graft are connected.

2. The large-scale hybrid shear wall hidden steel beam column capable of being assembled according to claim 1, wherein: every all be equipped with first connecting groove (21) that the multiunit interval set up between first mounting groove (2) inner wall, every group first connecting groove (21) are two and mutual parallel arrangement on the relative one side of first mounting groove (2) inner wall, girder steel (4) both sides all are equipped with head rod (41) that the multiunit interval set up, every group head rod (41) all correspond the setting each other with every group first connecting groove (21).

3. The large-scale hybrid shear wall hidden steel beam column capable of being assembled according to claim 1, wherein: all be equipped with second spread groove (31) that the multiunit interval set up between second mounting groove (3) inner wall, every group second spread groove (31) are two and mutual parallel arrangement on the relative one side of second mounting groove (3) inner wall, steel column (5) both sides all are equipped with second connecting rod (51) that the multiunit interval set up, every group second connecting rod (51) all correspond the setting each other with every group second spread groove (31).

4. The large-scale hybrid shear wall hidden steel beam column capable of being assembled according to claim 3, wherein: and cement mortar (7) is filled in each first connecting groove (21) and each second connecting groove (31).

5. The large-scale hybrid shear wall hidden steel beam column capable of being assembled according to claim 1, wherein: every the equal fixed connection multiunit third connecting rod (62) of connecting block (6) outer wall, the equal vertical interval of every group third connecting rod (62) sets up on the outer wall of connecting block (6), the multiunit third connecting rod (62) use connecting block (6) center as benchmark ring array setting, every fixed slot (61) one side of steel column (5) is equipped with slip casting hole (52), every fixed slot (61) intussuseption is all filled with the bar planting and is glued (8).

6. The large-scale hybrid shear wall hidden steel beam column capable of being assembled according to claim 1, wherein: each of the first connecting rod (41), the second connecting rod (51) and the third connecting rod (62) is a threaded rod.