CN211817421U

CN211817421U - Shear force wall construction light reinforcing bar fixture is built in room

Info

Publication number: CN211817421U
Application number: CN201922091855.0U
Authority: CN
Inventors: 荣方超; 吕树国; 张世荣
Original assignee: Xuzhou Chengze Construction Technology Co Ltd
Current assignee: Xuzhou Chengze Construction Technology Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-30
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a light reinforcing steel bar fixture for building shear wall construction, which comprises a lower fixture and an upper fixture, wherein a vertical mounting groove is vertically arranged at the middle position of the upper end surface of the lower fixture, vertical reinforcing steel bars are placed in the vertical mounting groove, four rectangular perforations in matrix distribution are vertically and downwards arranged on the upper end surface of the lower fixture, and four inside corner grooves in matrix distribution are arranged at the lower part of the lower fixture; and bolt through holes are horizontally communicated on the lower clamps of the two transversely aligned female angle grooves. The utility model discloses a when installing two reinforcing bars of centre gripping, now place vertical reinforcing bar in the vertical mounting groove of anchor clamps down, then be cross form distribution with horizontal reinforcing bar and vertical reinforcing bar on anchor clamps down, then peg graft four rectangle inserted bars one by one activity of last anchor clamps in four rectangle perforations, then can directly cooperate the fixed two reinforcing bars of having operated of centre gripping through two stock bolts and fastening nut, compare the installation step that needs complicacy among the prior art and compare, it is more high-efficient convenient.

Description

Shear force wall construction light reinforcing bar fixture is built in room

Technical Field

The utility model relates to a shear force wall construction technical field is built in room specifically is a shear force wall construction light reinforcing bar fixture is built in room.

Background

At present, in the field of construction, reinforced concrete is applied in many occasions, the reinforced concrete is formed by pouring concrete around reinforcing steel bars, and because the reinforcing steel bars play a role in reinforcing the strength of the reinforced concrete, the concrete around the reinforcing steel bars is generally required to have a certain guaranteed thickness, namely, the distance between the reinforcing steel bars and the surface of the concrete is guaranteed, so that the reinforcing steel bars can be guaranteed to play the best role.

Through retrieval (announcement) number CN207582811U, a building shear wall construction light steel bar fixture is disclosed, and relates to steel bar fixture technical field for construction. It comprises a clamping device, a tensioning device and a positioning device; the clamping device comprises a clamping sleeve and a pushing frame; the front part in the cutting sleeve is provided with an A through groove along the length direction; the through groove A is arranged along the vertical direction; the left side and the right side of the through groove A, and the front part in the cutting sleeve are respectively provided with a through groove B along the length direction; the through groove B is arranged along the horizontal direction; the through grooves A and the through grooves B are in crossed distribution in a cross shape; the length of the through groove A is greater than that of the through groove B; the rear end in the through groove A is matched and fixed with an arc-shaped baffle support A; the rear end in the B through groove is matched and fixed with an arc-shaped B baffle support. Although the utility model has the advantages that: the steel bar protective layer thickness control device has comprehensive functions, can control the thickness of the steel bar protective layer, can play a role in connecting steel bars, is firm in positioning, and is convenient to use.

However, the inventor finds that the technical scheme still has at least the following defects:

the clamping mechanism arranged in the technical scheme has very complicated steps during operation, such as a clamping device, a tensioning device and a positioning device, and has large volume and high cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shear force wall construction light reinforcing bar fixture is built in room has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a light steel bar fixture for building shear wall construction comprises a lower fixture and an upper fixture, wherein a vertical mounting groove is vertically formed in the middle of the upper end surface of the lower fixture, vertical steel bars are placed in the vertical mounting groove, four rectangular through holes distributed in a matrix manner are vertically and downwards formed in the upper end surface of the lower fixture, and four internal corner grooves distributed in a matrix manner are formed in the lower portion of the lower fixture; bolt through holes are horizontally communicated on the lower clamps of the two transversely aligned female angle grooves;

a transverse mounting groove is transversely formed in the middle of the bottom of the upper clamp, transverse steel bars are placed in the transverse mounting groove, and four rectangular insertion rods distributed in a matrix form are fixedly connected to the lower end face of the upper clamp in a disposal mode; the lower end of the rectangular inserted bar is transversely provided with an inserting hole, a long rod bolt penetrates through the inserting hole of the rectangular inserted bar and the bolt through hole horizontally, and a fastening nut is screwed on the end part of the long rod bolt extending out of the inserting hole.

As a preferred embodiment of the present invention, each of the internal corner grooves and four of the rectangular through holes are communicated one by one.

As an optimized embodiment of the utility model, four the rectangle inserted bar is with four the rectangle is perforated to be pegged graft in the activity of vertical direction one by one.

As a preferred embodiment of the present invention, the two insertion holes and two bolt through holes are aligned one by one.

As an optimal implementation mode of the utility model, lower anchor clamps, rectangle inserted bar and last anchor clamps are the aluminum alloy and make.

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

the utility model discloses a when installing two reinforcing bars of centre gripping, now place vertical reinforcing bar in the vertical mounting groove of anchor clamps down, then be cross form distribution with horizontal reinforcing bar and vertical reinforcing bar on anchor clamps down, then peg graft four rectangle inserted bars one by one activity of last anchor clamps in four rectangle perforations, then can directly cooperate the fixed two reinforcing bars of having operated of centre gripping through two stock bolts and fastening nut, compare the installation step that needs complicacy among the prior art and compare, it is more high-efficient convenient.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall cross-sectional front view structure of the lightweight steel bar clamp for building shear wall construction of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the lower clamp of the lightweight steel bar clamp for building shear wall construction of the present invention;

FIG. 3 is a schematic view of a downward-looking structure of the lower clamp of the lightweight steel bar clamp for building shear wall construction of the present invention;

fig. 4 is the utility model relates to a structural schematic diagram is looked up to last anchor clamps of shear force wall construction light steel bar fixture is built in room.

In the figure: the fixture comprises a lower fixture 1, a negative angle groove 2, a long rod bolt 3, a rectangular inserted bar 4, a vertical steel bar 5, a bolt through hole 6, an inserted hole 7, a fastening nut 8, a vertical mounting groove 9, a rectangular through hole 10, a transverse mounting groove 11, an upper fixture 12 and a transverse steel bar 13.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a light steel bar fixture for building shear wall construction comprises a lower fixture 1 and an upper fixture 12, wherein a vertical mounting groove 9 is vertically formed in the middle of the upper end face of the lower fixture 1, vertical steel bars 5 are placed in the vertical mounting groove 9, four rectangular through holes 10 distributed in a matrix manner are vertically formed in the upper end face of the lower fixture 1 downwards, and four internal corner grooves 2 distributed in a matrix manner are formed in the lower portion of the lower fixture 1; the lower clamps 1 of the two transversely aligned internal corner grooves 2 are horizontally communicated with each other and provided with bolt through holes 6;

a transverse mounting groove 11 is transversely formed in the middle of the bottom of the upper clamp 12, transverse steel bars 13 are placed in the transverse mounting groove 11, and four rectangular inserting rods 4 which are distributed in a matrix form are fixedly connected to the lower end face of the upper clamp 12; spliced eye 7 has transversely been seted up to tip under the rectangle inserted bar 4, the level runs through stock bolt 3 in the spliced eye 7 of rectangle inserted bar 4 and the bolt perforation 6, stock bolt 3 stretches out the tip screw thread of spliced eye 7 and twists and have closed fastening nut 8, when installing two reinforcing bars of centre gripping, now place vertical reinforcing bar 5 in the vertical mounting groove 9 of anchor clamps 1 down, then be the cross form with horizontal reinforcing bar 13 and vertical reinforcing bar 5 and distribute on anchor clamps 1 down, then with four rectangle inserted bars 4 activity grafting one by one of last anchor clamps 12 in four rectangle perforation 10, then can directly cooperate the fixed two reinforcing bars of fixed operation of centre gripping through two stock bolts 3 and fastening nut 8, compare the installation procedure that needs complicacy among the prior art and compare, it is more high-efficient convenient.

In this embodiment, each of the female grooves 2 is provided in one-to-one communication with four rectangular through holes 10.

In this embodiment, four rectangular insertion rods 4 are movably inserted into four rectangular through holes 10 in the vertical direction.

In this embodiment, two spliced eye 7 and two bolt perforation 6 alignment settings one by one of horizontal alignment, installer when operating, can directly fix two reinforcing bars of operation through two stock bolts 3 and the cooperation of fastening nut 8.

In this embodiment, the lower clamp 1, the rectangular insertion rod 4, and the upper clamp 12 are made of aluminum alloy.

When shear wall construction light reinforcing bar fixture is built in a room used, need explain, the utility model relates to a shear wall construction light reinforcing bar fixture is built in room, including anchor clamps 1 down, reentrant corner groove 2, stock bolt 3, rectangle inserted bar 4, vertical reinforcement 5, bolt perforation 6, spliced eye 7, fastening nut 8, vertical mounting groove 9, rectangle perforation 10, horizontal mounting groove 11, go up anchor clamps 12, horizontal reinforcing bar 13, the part is the part that universal standard spare or technical field personnel know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

During the use, when installing two reinforcing bars of centre gripping, place vertical reinforcing bar 5 in the vertical mounting groove 9 of anchor clamps 1 down now, then be the cross form with horizontal reinforcing bar 13 and vertical reinforcing bar 5 and distribute on anchor clamps 1 down, then peg graft four rectangle inserted bars 4 activity one by one of last anchor clamps 12 in four rectangle perforation 10, then can directly cooperate the fixed two reinforcing bars of good operation of centre gripping through two stock bolts 3 and fastening nut 8, compare the installation procedure that needs complicacy among the prior art and compare, it is more high-efficient convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 shear wall construction light reinforcing bar fixture is built in room, includes anchor clamps (1) and last anchor clamps (12) down, its characterized in that: a vertical mounting groove (9) is vertically formed in the middle of the upper end face of the lower clamp (1), vertical reinforcing steel bars (5) are placed in the vertical mounting groove (9), four rectangular through holes (10) distributed in a matrix manner are vertically formed in the upper end face of the lower clamp (1) downwards, and four internal corner grooves (2) distributed in a matrix manner are formed in the lower portion of the lower clamp (1); bolt through holes (6) are horizontally communicated on the lower clamps (1) of the two transversely aligned female angle grooves (2);

a transverse mounting groove (11) is transversely formed in the middle of the bottom of the upper clamp (12), transverse reinforcing steel bars (13) are placed in the transverse mounting groove (11), and four rectangular insertion rods (4) distributed in a matrix are fixedly connected to the lower end face of the upper clamp (12) in a disposal mode; the lower end of the rectangular inserted bar (4) is transversely provided with an inserting hole (7), a long rod bolt (3) penetrates through the inserting hole (7) of the rectangular inserted bar (4) and the bolt through hole (6) horizontally, and a fastening nut (8) is screwed on the end part of the long rod bolt (3) extending out of the inserting hole (7).

2. The light steel bar clamp for building shear wall construction according to claim 1, which is characterized in that: each female corner groove (2) is communicated with the four rectangular through holes (10) one by one.

3. The light steel bar clamp for building shear wall construction according to claim 1, which is characterized in that: the four rectangular insertion rods (4) are movably inserted into the four rectangular through holes (10) in the vertical direction one by one.

4. The light steel bar clamp for building shear wall construction according to claim 1, which is characterized in that: the two transversely aligned plug holes (7) and the two bolt through holes (6) are arranged in one-to-one alignment.

5. The light steel bar clamp for building shear wall construction according to claim 1, which is characterized in that: the lower clamp (1), the rectangular inserted rod (4) and the upper clamp (12) are all made of aluminum alloy.