CN215290791U

CN215290791U - Frame-shear force wall building structure

Info

Publication number: CN215290791U
Application number: CN202121010149.XU
Authority: CN
Inventors: 王文广
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-24
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a frame-shear force wall building structure, pillar including two vertical symmetries settings, two fixed mounting has the crossbeam that two levels and longitudinal symmetry set up between the pillar, two be equipped with the shear force wall mechanism of vertical setting between the crossbeam. The utility model discloses a crossbeam can imbed in the connecting steel sheet at both ends about the shear wall mechanism, after shear wall mechanism is by centre gripping about two crossbeams, be fixed in between two pillars with two crossbeams with the bolt, can fix shear wall mechanism centre gripping in vertical position, need not to use other fixed parts to the shear wall, save installation steps, and simultaneously, through set up the crisscross strengthening rib of slope in shear wall mechanism, make shear wall mechanism when receiving decurrent pressure, can give the horizontal component of steel sheet wall of both sides with the help of the strengthening rib of slope, make the steel sheet wall can resist the shearing force that stronger wind-force or seismic action produced, this frame-shear wall building structure's stability has been improved.

Description

Frame-shear force wall building structure

Technical Field

The utility model relates to a frame-shear force wall technical field specifically is a frame-shear force wall building structure.

Background

The frame-shear wall structure is also called a frame shear structure, a certain number of shear walls are arranged in the frame structure, the shear walls are called frame shear walls, flexible and free use spaces are formed by the shear walls, the requirements of different building functions are met, meanwhile, enough shear walls are provided, the shear walls have quite large rigidity, the existing frame-shear wall structure can basically meet the use requirements of building engineering, and the defects still need to be improved.

Patent document CN212078348U proposes an assembled inner frame shear wall structure system, this structural system includes the cylinder that the punctiform was arranged, connects wall body or the roof beam body between the cylinder, and wall body and cylinder form the outer wall structure, and the roof beam body and cylinder form inner frame structure, the utility model has the advantages of: the advantages of the assembled shear wall structure and the frame structure are fully exerted, the sealing performance of the external wall body is good, the seepage and leakage are prevented, the internal space is large, the external wall body can be divided and isolated randomly as required, excessive positioning and supporting pieces are not needed, the construction is more convenient and rapid, the strength of the connecting joint is high, and the structural stability is good.

In addition, the shear wall is mainly used for resisting the shear force generated by wind power or earthquake action, and the existing frame-shear wall structure does not have a design for enhancing the resistance to the shear force, so that the problems are urgently needed to be solved by the frame-shear wall building structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame-shear force wall building structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frame-shear force wall building structure, includes the pillar of two vertical symmetries settings, two fixed mounting has two levels and the crossbeam that the longitudinal symmetry set up between the pillar, two be equipped with the shear force wall mechanism of vertical setting between the crossbeam.

Preferably, the positions of the two ends of the cross beam, which are close to the support columns, are provided with two symmetrically arranged fixing lugs, and the fixing lugs are provided with two round holes.

Preferably, the round hole is connected with a horizontally arranged bolt in a sliding manner, the side wall of the strut is provided with a threaded hole matched with the bolt, and the bolt is fixedly connected with the threaded hole in a threaded manner.

Preferably, the shear wall mechanism comprises two steel plate walls which are vertically and symmetrically arranged, and the upper end and the lower end of each steel plate wall are fixedly connected with two connecting steel plates which are vertically and symmetrically arranged through a plurality of fixing pins.

Preferably, a plurality of inclined reinforcing ribs which are arranged in a staggered mode are fixedly connected between the two steel plate walls, and the upper end and the lower end of each reinforcing rib are fixedly riveted with the side wall of each steel plate wall.

Preferably, the lateral wall of steel sheet wall and the lateral wall of connecting steel sheet are equipped with respectively with fixed pin assorted first through-hole and second through-hole, fixed pin horizontal slip passes first through-hole and second through-hole and both ends respectively with steel sheet wall, connecting steel sheet riveting fixed.

Preferably, the cross beam is embedded in the inner wall of the connecting steel plate.

Preferably, the side wall of the cross beam is provided with an obstacle avoidance groove matched with the fixing pin.

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

the cross beams can be embedded into the connecting steel plates at the upper end and the lower end of the shear wall mechanism, after the shear wall mechanism is clamped by the two cross beams up and down, the two cross beams are fixed between the two pillars through bolts, the shear wall mechanism can be clamped and fixed at a vertical position, other fixing parts are not needed to be used for the shear wall, the installation steps are saved, meanwhile, the oblique staggered reinforcing ribs are arranged in the shear wall mechanism, when the shear wall mechanism is stressed by downward pressure, horizontal component force can be given to the steel plate walls at the two sides through the oblique reinforcing ribs, the steel plate walls can resist shearing force generated by stronger wind power or earthquake action, and the stability of the frame-shear wall building structure is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall sectional structure of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a schematic side view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

fig. 6 is an enlarged schematic structural diagram of the present invention at B in fig. 4.

In the figure: 1. a pillar; 2. a cross beam; 3. fixing the ear; 4. a circular hole; 5. a bolt; 6. a threaded hole; 7. steel plate walls; 8. a fixing pin; 9. connecting steel plates; 10. reinforcing ribs; 11. a first through hole; 12. a second through hole; 13. keep away barrier groove.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

the utility model provides a frame-shear force wall building structure, includes pillar 1 that two vertical symmetries set up, two fixed mounting has crossbeam 2 that two levels and longitudinal symmetry set up between the

pillar

1, 2 positions that the both ends of crossbeam are close to pillar 1 all are equipped with the fixed ear 3 that two symmetries set up, be equipped with two round holes 4 on the fixed ear 3, sliding connection has bolt 5 that the level set up in the round hole 4, pillar 1 lateral wall be equipped with bolt 5 assorted screw hole 6,

bolt

5 and 6 screw thread fixed connection in screw hole are equipped with fixed ear 3 through 2 both ends of crossbeam to adopt bolt 5 to pass round hole 4 on the fixed ear 3 again with 6 screw thread fixed connection in the screw hole on pillar 1, conveniently install crossbeam 2 between two pillars 1 of fixed distance already.

A vertically arranged shear wall mechanism is arranged between the two cross beams 2, the shear wall mechanism comprises two steel plate walls 7 which are vertically and symmetrically arranged, the upper and lower ends of the two steel plate walls 7 are fixedly connected with two connecting steel plates 9 which are vertically and symmetrically arranged through a plurality of fixing pins 8, the side wall of each steel plate wall 7 and the side wall of each connecting steel plate 9 are respectively provided with a first through hole 11 and a second through hole 12 which are matched with the fixing pins 8, the fixing pins 8 horizontally slide through the first through holes 11 and the second through holes 12, the two ends of each fixing pin are respectively riveted and fixed with the steel plate walls 7 and the connecting steel plates 9, the two steel plate walls 7 and the two sides of each connecting steel plate 9 are fixed through the fixing pins 8 by arranging the connecting steel plates 9, the proper width between the two steel plate walls 7 is ensured, the cross beams 2 are embedded into the inner walls of the connecting steel plates 9, and the upper and the lower connecting steel plates 9 are respectively embedded into the two cross beams 2, the shear wall mechanism can be vertically fixed by clamping the shear wall mechanism between the two cross beams 2, the side walls of the cross beams 2 are provided with obstacle avoidance grooves 13 matched with the fixing pins 8, through the arrangement of the obstacle avoidance grooves 13, when the beam 2 is embedded into the inner wall of the connecting steel plate 9, the part of the fixing pin 8 protruding from the inner wall of the connecting steel plate 9 can be embedded into the obstacle avoidance groove 13, without influencing the fit between the outer surface of the beam 2 and the inner wall of the connecting steel plate 9, a plurality of inclined and staggered reinforcing ribs 10 are fixedly connected between the two steel plate walls 7, the upper end and the lower end of the reinforcing rib 10 are riveted and fixed with the side wall of the steel plate wall 7, a plurality of reinforcing ribs 10 are obliquely staggered and arranged in an X shape, when the shear wall mechanism receives downward pressure, a part of the downward pressure is converted into outward horizontal component force to the steel plate wall 7 through the inclination action of the reinforcing ribs 10, so that the steel plate wall 7 can resist stronger wind power or earthquake action.

The working principle is as follows: when the shear wall mechanism needs to be installed and fixed, firstly, a cross beam 2 is horizontally arranged at the lower side position between two pillars 1, round holes 4 on fixing lugs 3 at two ends of the cross beam 2 are in one-to-one correspondence with the horizontal positions of threaded holes 6 on the side walls of the pillars 1, then a group of bolts 5 are taken out to penetrate through the round holes 4 and are screwed into the threaded holes 6, the bolts 5 are screwed, the cross beam 2 is fixed at the lower side position between the two pillars 1, then the shear wall mechanism is vertically arranged at the upper end of the lower cross beam 2, a connecting steel plate 9 at the lower end of the shear wall mechanism is clamped at the upper end of the lower cross beam 2, the shear wall mechanism is supported by the lower cross beam 2, then the other cross beam 2 is embedded into the connecting steel plate 9 at the upper end of the shear wall mechanism and is installed and fixed with the pillars 1 according to the step of installing the cross beam 2, so as to ensure that the two cross beams 2 clamp and fix the shear wall mechanism at the vertical position, thereby completing the installation and fixation of the shear wall mechanism.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A frame-shear wall building structure, includes pillar (1) of two vertical symmetry settings, its characterized in that: two horizontal cross beams (2) which are arranged in an up-and-down symmetrical mode are fixedly installed between the two pillars (1), and a vertically arranged shear wall mechanism is arranged between the two cross beams (2).

2. A frame-shear wall building structure according to claim 1, wherein: the position that crossbeam (2) both ends are close to pillar (1) all is equipped with fixed ear (3) that two symmetries set up, be equipped with two round holes (4) on fixed ear (3).

3. A frame-shear wall building structure according to claim 2, wherein: round hole (4) sliding connection has bolt (5) that the level set up, pillar (1) lateral wall be equipped with bolt (5) assorted screw hole (6), bolt (5) and screw hole (6) thread fixed connection.

4. A frame-shear wall building structure according to claim 1, wherein: the shear wall mechanism comprises two steel plate walls (7) which are vertically and symmetrically arranged, and the upper end and the lower end of each steel plate wall (7) are fixedly connected with two connecting steel plates (9) which are symmetrically arranged up and down through a plurality of fixing pins (8).

5. A frame-shear wall building structure according to claim 4, wherein: two fixedly connected with a plurality of slopes and crisscross strengthening rib (10) that set up between steel sheet wall (7), the upper and lower both ends of strengthening rib (10) and the lateral wall riveting of steel sheet wall (7) are fixed.

6. A frame-shear wall building structure according to claim 4, wherein: the side wall of steel plate wall (7) and the side wall of connecting plate (9) are equipped with respectively with fixed pin (8) assorted first through-hole (11) and second through-hole (12), fixed pin (8) horizontal slip passes first through-hole (11) and second through-hole (12) and both ends respectively with steel plate wall (7), connecting plate (9) riveting fixed.

7. A frame-shear wall building structure according to claim 4, wherein: the beam (2) is embedded into the inner wall of the connecting steel plate (9).

8. A frame-shear wall building structure according to claim 4, wherein: the side wall of the cross beam (2) is provided with an obstacle avoidance groove (13) matched with the fixing pin (8).