CN213979431U

CN213979431U - Prefabricated assembled shear force wall

Info

Publication number: CN213979431U
Application number: CN202022752538.1U
Authority: CN
Inventors: 宋鸿良
Original assignee: Yongxin Construction Co ltd
Current assignee: Yongxin Construction Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-17
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a prefabricated assembled shear force wall, including concrete outer wall and the reinforcing bar frame of setting in concrete outer wall inside, the reinforcing bar frame includes many holding steel, is in the same place through connecting piece interconnect between the holding steel, and the connecting piece includes the joint seat, and the joint seat is positive six prisms, all is provided with on six sides of joint seat to be used for holding steel tip male pipe box, and pipe box inside threaded connection has the screw thread spare, and the screw hole that matches with the screw thread spare is all seted up to the holding steel tip. The utility model has the advantages that: the utility model discloses a steel bar frame includes many supporting steel, and is in the same place through connecting piece interconnect between the supporting steel, and the firm in connection nature is good, avoids droing, has effectively guaranteed the intensity of steel bar frame structure at the connected node to the intensity and the life of shear force wall have been guaranteed.

Description

Prefabricated assembled shear force wall

Technical Field

The utility model relates to a building wall technical field specifically is a prefabricated assembled shear force wall.

Background

Shear walls (shear walls), also called as wind-resistant walls, earthquake-resistant walls or structural walls, are walls which mainly bear horizontal loads and vertical loads (gravity) caused by wind loads or earthquake action in houses or structures and prevent the shearing (shearing) damage of the structures, also called as earthquake-resistant walls, and are generally made of reinforced concrete.

In general, when a shear wall is built, a steel bar frame needs to be assembled, support plates are arranged on two sides of the steel bar frame respectively, concrete is poured between the support plates on the two sides, and the support plates can be removed after the concrete is formed, so that the shear wall is obtained.

At present, the reinforcing bar frame of shear force wall among the prior art is formed by many reinforcing bar built-up connection usually, during actual operation, usually with reinforcing bar in proper order cross arrangement well earlier, twine the iron wire again and bind reinforcing bar cross connection department, realize the connection between the reinforcing bar, then adopt this mode equipment reinforcing bar frame, it is inconvenient, firm in connection nature is also relatively poor, interconnect's reinforcing bar takes place to drop easily, influences the intensity and the life of shear force wall.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a purpose is just in the prefabricated assembled shear force wall that provides in order to solve foretell problem, and the reinforcing bar frame equipment is convenient and the fastness is good, and intensity is high and long service life.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a prefabricated assembled shear force wall, including concrete outer wall and set up the reinforcing bar frame in concrete outer wall inside, the reinforcing bar frame includes many supporting bar, be in the same place through connecting piece interconnect between the supporting bar, the connecting piece includes the joint seat, the joint seat is regular hexagonal prism, all be provided with on six sides of joint seat and be used for supporting bar tip male pipe box, the inside threaded connection of pipe box has the screw thread spare, the screw hole that matches with the screw thread spare is all seted up to the supporting bar tip.

Through adopting above-mentioned technical scheme, because the reinforcing bar frame includes many supporting steel bars, and be in the same place through connecting piece interconnect between the supporting steel bar, and the connecting piece is including being the joint seat of regular hexagonal prism, and all be provided with the pipe box on six sides of joint seat, then when the reinforcing bar frame is assembled, can aim at the pipe box on six sides of joint seat respectively with the tip of six supporting steel bars and insert, repetitive operation, can constitute whole reinforcing bar frame structure, it is comparatively convenient to operate, and insert the inside back of pipe box with the supporting steel bar, can be inside the screw hole with the screw thread piece screw, threaded connection through screw thread piece and screw hole, can fix the supporting steel bar inside the pipe box, firm in connection nature is good, avoid droing, the reinforcing bar frame structure has effectively been guaranteed the intensity of connecting the node, thereby the intensity and the life of shear force wall have been guaranteed.

As a further setting of the utility model, the screw member bottom is connected with spacing bolt, set up the spacing through-hole that is used for spacing bolt to wear out on the pipe box perisporium.

Through adopting above-mentioned technical scheme, owing to be connected with spacing bolt bottom the screw member, and seted up spacing through-hole on the pipe box perisporium, then with screw member screw in screw hole inside back, can continue to revolve wrong screw member to insert spacing bolt and wear out spacing through-hole, spacing through-hole to spacing bolt, can be so that the connecting piece is more firm with being connected of support reinforcement, thereby has effectively guaranteed the steadiness of reinforcing bar frame structure.

As a further setting of the utility model, be provided with the locating piece on the interior diapire of pipe box, the constant head tank that is used for the locating piece card to go into is all offered at the support reinforcement both ends.

Through adopting above-mentioned technical scheme, owing to be provided with the locating piece on the interior diapire of pipe box, and the constant head tank has all been seted up at the reinforcing bar both ends, then insert the inside pipe box of tip with the reinforcing bar and promote when with the interior diapire butt of pipe box, the locating piece can block into the constant head tank inside thereupon, spacing through the constant head tank to the locating piece, can prescribe a limit to the position of reinforcing bar in the pipe box, make the screw hole just in time align with the screw, make things convenient for the screw in, thereby make the equipment of reinforcing bar frame more light convenient.

As a further arrangement of the utility model, the longitudinal section of the positioning block and the positioning groove are both cross-shaped.

Through adopting above-mentioned technical scheme, because the longitudinal section of locating piece and constant head tank all is the cross, then block the inside back of constant head tank at the locating piece card, more firm to the location of support reinforcement for support reinforcement is difficult for rocking in the pipe box is inside, thereby has guaranteed the effect of follow-up connection.

As a further setting of the utility model, the reinforcing bar frame bottom is provided with the location base plate, set up a plurality of location plug bushes that are used for the support bar male on the location base plate top surface.

By adopting the technical scheme, because the positioning base plate is arranged at the bottom of the steel bar frame and the plurality of positioning plug bushes are arranged on the top surface of the positioning base plate, the supporting steel bars at the bottommost layer can be inserted into the positioning plug bushes to realize pre-positioning before the steel bar frame is assembled, and then the steel bar frame is assembled and connected by layering from bottom to top, so that the steel bar frame is more convenient and faster to assemble.

As a further setting of the utility model, all be provided with fixing bolt on four angles of location base plate.

By adopting the technical scheme, because the four corners of the positioning substrate are provided with the fixing bolts, when the positioning substrate is installed, the embedded parts are required to be arranged on the ground of the installation point for being matched with the fixing bolts, and then the positioning substrate is fixed on the ground of the installation point in advance through the fixing bolts, so that the follow-up assembling operation is ensured.

As the utility model discloses a further setting, the screw top is provided with grips the handle, grip the handle including the base, be provided with a plurality of holding rods on the base lateral wall, it is adjacent to grip to be formed with between the rod and grip the groove.

Through adopting above-mentioned technical scheme, owing to be provided with at the screw top and hold the handle, and hold the handle and include base and a plurality of holding pole, be formed with between adjacent holding pole and hold the groove, then when revolving the screw, can block into the finger and hold the groove and hold the handle, then rotate the screw, the setting up of holding the handle provides the point of application of force for rotating the screw to make the operation of rotating the screw become more light laborsaving.

As a further arrangement of the utility model, the connecting piece is made of stainless steel material.

Through adopting above-mentioned technical scheme, because the connecting piece adopts stainless steel material to make, intensity and hardness are higher, and difficult corrosion to the structural strength and the life of connecting piece have effectively been guaranteed.

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

the utility model discloses a steel bar frame includes many holding steel bars, and is in the same place through connecting piece interconnect between the holding steel bar, and inserts the inside back of pipe box with the holding steel bar, can be with screw member screw in screw hole inside, through the threaded connection of screw member with the screw hole, can fix the holding steel bar inside the pipe box, and firm in connection nature is good, avoids droing, has effectively guaranteed the intensity of steel bar frame structure at the junction point to the intensity and the life of shear force wall have been guaranteed.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the reinforcing steel frame and the positioning base plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a first schematic structural diagram of a connecting member according to the present invention;

FIG. 5 is a schematic structural view of a connecting member according to the present invention;

fig. 6 is the structural schematic diagram of the middle support bar of the present invention.

Reference numerals: 1. a concrete outer wall; 2. a reinforcing steel bar frame; 3. supporting the reinforcing steel bars; 4. a connecting member; 41. a joint base; 42. pipe sleeve; 5. a threaded member; 6. a threaded hole; 7. a limiting bolt; 8. a limiting through hole; 9. positioning blocks; 10. positioning a groove; 11. positioning the substrate; 12. positioning the plug bush; 13. fixing the bolt; 14. a base; 15. a holding rod; 16. a holding 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 to 6, a prefabricated shear wall includes a concrete outer wall 1 and a reinforcement frame 2 disposed inside the concrete outer wall 1, the reinforcement frame 2 includes a plurality of support reinforcements 3, and adjacent support reinforcements 3 are connected to each other by a connector 4, the connector 4 is made of a stainless steel material, the connector 4 includes a connector base 41, the connector base 41 is a regular hexagonal prism, pipe sleeves 42 for inserting end portions of the support reinforcements 3 are disposed on six sides of the connector base 41, a screw 5 is screwed inside the pipe sleeves 42, threaded holes 6 matching the screw 5 are formed at end portions of the support reinforcements 3, a grip handle is disposed on a top of the screw 5, the grip handle includes a base 14, a plurality of grip bars 15 are disposed on a side wall of the base 14, a grip groove 16 is formed between adjacent grip bars 15, a limit bolt 7 is connected to a bottom of the screw 5, and set up the spacing through-hole 8 that is used for spacing bolt 7 to wear out on the pipe box 42 perisporium, be provided with locating piece 9 on the interior diapire of pipe box 42, and all set up the constant head tank 10 that is used for locating piece 9 card to go into at 3 both ends of supporting reinforcement, and the longitudinal section of locating piece 9 and constant head tank 10 all is the cross, be provided with location base plate 11 in reinforcing bar frame 2 bottom, and set up a plurality of location plug bushes 12 that are used for supporting reinforcement 3 male on location base plate 11 top surface, all be provided with fixing bolt 13 on four angles of location base plate 11, when location base plate 11 installs, need set up the built-in fitting on the mounting point ground earlier and be used for matcing with fixing bolt 13.

Since the steel bar frame 2 includes a plurality of supporting steel bars 3, and the supporting steel bars 3 are connected to each other by the connectors 4, and the connecting member 4 includes a joint seat 41 in the shape of a regular hexagonal prism, and pipe sleeves 42 are provided on six sides of the joint seat 41, the ends of the six support reinforcing bars 3 can be inserted while aligning the pipe housings 42 on the six sides of the coupler base 41, respectively, at the time of assembling the reinforcing bar frame 2, and the operation is repeated, the whole reinforcing steel bar frame 2 structure can be formed, the operation is convenient, and after the supporting reinforcing steel bars 3 are inserted into the pipe sleeves 42, the screw member 5 can be screwed into the threaded hole 6, and through the threaded connection between the screw member 5 and the threaded hole 6, can fix inside pipe box 42 with supporting reinforcement 3, connect the fastness good, avoid droing, effectively guaranteed the intensity of steel reinforcement frame 2 structure at the connected node to the intensity and the life of shear force wall have been guaranteed.

Because be connected with spacing bolt 7 in the bottom of screw member 5, and seted up spacing through-hole 8 on pipe box 42 perisporium, then with 5 screw in screw hole 6 insides of screw member back, can continue to revolve wrong screw member 5 to insert and wear out spacing through-hole 8 with spacing bolt 7, spacing through-hole 8 to spacing bolt 7, can make connecting piece 4 more firm with being connected of support reinforcement 3, thereby effectively guaranteed the steadiness of reinforcing bar frame 2 structure.

Because be provided with locating piece 9 on the interior diapire of pipe box 42, and constant head tank 10 has all been seted up at supporting reinforcement 3 both ends, then insert inside pipe box 42 and promote to with pipe box 42 bottom wall butt with the tip of supporting reinforcement 3, locating piece 9 can block into constant head tank 10 inside thereupon, spacing through constant head tank 10 to locating piece 9, can prescribe a limit to the position of supporting reinforcement 3 in pipe box 42, make screw hole 6 just in time align with screw 5, make things convenient for screw 5 screw in, thereby make the equipment of reinforcing bar frame 2 more light convenient, and because the longitudinal section of locating piece 9 and constant head tank 10 all is the cross, then block into the inside back of constant head tank 10 at locating piece 9, it is more firm to the location of supporting reinforcement 3, make supporting reinforcement 3 difficult rocking in pipe box 42 inside, thereby the effect of follow-up connection has been guaranteed.

Because be provided with location base plate 11 in reinforcing bar frame 2 bottom, and seted up a plurality of location plug bushes 12 on location base plate 11 top surface, then before the operation of assembling reinforcing bar frame 2, can insert the inside pre-positioning that realizes of location plug bush 12 with the supporting reinforcement 3 of bottom earlier, then carry out the equipment connection by lower supreme layering, make the operation of assembling reinforcing bar frame 2 become convenient and fast, and because all be provided with fixing bolt 13 on four angles of location base plate 11, then when location base plate 11 is installed, need set up the built-in fitting on the mounting point ground earlier and be used for matcing with fixing bolt 13, then fix location base plate 11 on the mounting point ground in advance through fixing bolt 13, guarantee going on of follow-up assembly operation.

Because the top of the screw member 5 is provided with the holding handle, the holding handle comprises the base 14 and the plurality of holding rods 15, and the holding grooves 16 are formed between the adjacent holding rods 15, when the screw member 5 is screwed, fingers can be clamped into the holding grooves 16 and hold the holding handle, then the screw member 5 is rotated, and the holding handle is arranged to rotate the screw member 5 to provide a force application point, so that the operation of rotating the screw member 5 becomes easier and more labor-saving.

Because the connecting piece 4 is made of stainless steel materials, the strength and the hardness are higher, and the connecting piece is not easy to rust, thereby effectively ensuring the structural strength and the service life of the connecting piece 4.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prefabricated assembled shear force wall, includes concrete outer wall (1) and sets up reinforcing bar frame (2) inside concrete outer wall (1), its characterized in that: reinforcing bar frame (2) are including many supporting reinforcement (3), be in the same place through connecting piece (4) interconnect between supporting reinforcement (3), connecting piece (4) are including joint seat (41), joint seat (41) are regular hexagonal prism, all be provided with on six sides of joint seat (41) and be used for supporting reinforcement (3) tip male pipe box (42), pipe box (42) internal thread is connected with screw (5), screw hole (6) that match with screw (5) are all seted up to supporting reinforcement (3) tip.

2. A prefabricated shear wall of claim 1, wherein: the bottom of the threaded part (5) is connected with a limiting bolt (7), and a limiting through hole (8) through which the limiting bolt (7) penetrates out is formed in the peripheral wall of the pipe sleeve (42).

3. A prefabricated shear wall of claim 1, wherein: the inner bottom wall of the pipe sleeve (42) is provided with a positioning block (9), and positioning grooves (10) used for clamping the positioning block (9) are formed in the two ends of the supporting steel bar (3).

4. A prefabricated shear wall of claim 3, wherein: the longitudinal sections of the positioning block (9) and the positioning groove (10) are both in a cross shape.

5. A prefabricated shear wall of claim 1, wherein: the bottom of the steel bar frame (2) is provided with a positioning base plate (11), and the top surface of the positioning base plate (11) is provided with a plurality of positioning plug bushes (12) used for supporting the steel bars (3) to insert.

6. A prefabricated shear wall of claim 5, wherein: and four corners of the positioning substrate (11) are provided with fixing bolts (13).

7. A prefabricated shear wall of claim 1, wherein: the top of the threaded part (5) is provided with a holding handle, the holding handle comprises a base (14), a plurality of holding rods (15) are arranged on the side wall of the base (14), and a holding groove (16) is formed between every two adjacent holding rods (15).

8. A prefabricated shear wall of claim 1, wherein: the connecting piece (4) is made of stainless steel materials.