CN210562785U

CN210562785U - Clip type bridge cut-off connecting piece

Info

Publication number: CN210562785U
Application number: CN201921223088.8U
Authority: CN
Inventors: 王君
Original assignee: Zhongke Kaiye Dalian Technology Co ltd
Current assignee: Zhongke Kaiye Dalian Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-19
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a card formula bridge cut-off connecting piece is equipped with riser (1), the left surface at both ends all meets with two rows of left diaphragm (2) from top to bottom around riser (1), the right flank at both ends all meets with two rows of right diaphragm (3) from top to bottom around riser (1), left side diaphragm (2) and right diaphragm (3) symmetry set up, and the symmetry is equipped with interface hole on left diaphragm (2) and right diaphragm (3). Can with the relative vertical edge and the horizontal edge of the light gauge steel open end that sets up in the jack that connects of row from top to bottom, realize being connected fast location perpendicularly with the light gauge steel, ensure the installation uniformity. The method has the advantages of no need of screw fastening, simple operation, cost reduction and effective improvement of wall construction efficiency and quality.

Description

Clip type bridge cut-off connecting piece

Technical Field

The utility model relates to a preparation auxiliary member for wall, especially a cassette bridge cut-off connecting piece of easy operation, reduce cost, improvement efficiency of construction and quality.

Background

At present, external walls need to be constructed on a steel structure frame or a concrete frame during building construction, and the external walls include masonry type external walls, prefabricated external walls, on-site assembly framework cast-in-place external walls and the like. The cast-in-place wall body with the framework assembled on site is characterized in that a ceiling keel is horizontally arranged on the inner side of a cross beam of a frame structure, two ground keels with the interval consistent with the thickness of the cross beam are arranged on the ground, the upper end of a vertical outer side light steel keel is connected with the outer side of the cross beam, the lower end of the vertical outer side light steel keel is connected with an outer side ground keel, a vertical inner side light steel keel corresponding to the vertical outer side light steel keel is arranged between the ceiling keel and the inner side ground keel, a plurality of rows of broken bridge connecting pieces are connected between the vertical outer side light steel keel and the vertical inner side light steel keel, then templates (walls or non-dismantling templates and the like) are connected with the outer sides of. The existing light steel keel is C-shaped steel or U-shaped steel, and the bridge-cut connecting piece is a non-metal strip-shaped section bar of a cold-proof bridge and is fixed with the light steel keel through screws during installation. Not only troublesome poeration, with high costs, be difficult to guarantee moreover with the perpendicular uniformity of being connected of light gauge steel, direct influence wall body efficiency of construction and quality.

Disclosure of Invention

The utility model relates to a solve the above-mentioned technical problem that prior art exists, provide a simple operation, reduce cost, improve the card formula bridge cut-off connecting piece of efficiency of construction and quality.

The technical solution of the utility model is that: the utility model provides a card formula bridge cut-off connecting piece, is equipped with the riser, the left surface at both ends all meets with upper and lower two rows of left diaphragms at least around the riser, the right surface at both ends all meets with upper and lower two rows of right diaphragms at least around the riser, left diaphragm and right diaphragm symmetry set up, and the symmetry is equipped with the jack on left diaphragm and right diaphragm.

The connecting jacks are vertical holes and horizontal holes which are perpendicular to each other, the central line of each vertical hole is parallel to the vertical plate, each horizontal hole is located from the outer side of each vertical hole to the outer edge, the horizontal hole located at the front end of the vertical plate is communicated with the rear end of each vertical hole, and the horizontal hole located at the rear end of the vertical plate is communicated with the front end of each vertical hole.

There is the first plane in horizontal slotted hole outward flange both sides on left diaphragm and the right diaphragm, diaphragm and right diaphragm both ends head are the second plane, be first inclined plane between first plane and the second plane, be the second inclined plane between first plane and the riser.

The utility model discloses in the relative light gauge steel open end that sets up erect in the edge and the connecting insertion hole of row from top to bottom such as horizontal edge, realize being connected quick location perpendicularly with light gauge steel, ensure the installation uniformity. The method has the advantages of no need of screw fastening, simple operation, cost reduction and effective improvement of wall construction efficiency and quality.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a bottom view of fig. 1.

Fig. 3 is a schematic view of installation and use of the embodiment of the present invention.

Detailed Description

The utility model discloses a card formula bridge cut-off connecting piece is shown in fig. 1, fig. 2, is equipped with riser 1, and the left surface at both ends all meets with two rows of upper and lower left diaphragm 2 around riser 1, and the right flank at both ends all meets with two rows of upper and lower right diaphragm 3 around riser 1, and left diaphragm 2 sets up with right diaphragm 3 symmetry, and the symmetry is equipped with connecting insertion hole on left diaphragm 2 and right diaphragm 3, and connecting insertion hole's shape should be identical with the structure of light gauge steel open end. FIG. 1 shows a structure for C-shaped steel clip-type bridge-cut connector, the connecting jacks are vertical holes 4 and horizontal holes 5 which are perpendicular to each other, the central line of each vertical hole 4 is parallel to a vertical plate 1, each horizontal hole 5 is located from the outer side of each vertical hole 4 to the outer edge, each horizontal hole 5 located at the front end of the corresponding vertical plate 1 is communicated with the rear end of each vertical hole 4, each horizontal hole 5 located at the rear end of the corresponding vertical plate 1 is communicated with the front end of each vertical hole 4, and the vertical holes 4 and the horizontal holes 5 are preferably matched with the vertical edges and the horizontal edges of the open ends of the C-shaped steel in size so as to reduce connecting gaps. For material saving, assurance intensity and the installation of being more convenient for, can be with 5 outward flange both sides processing in the horizontal slotted hole on left diaphragm 2 and the right diaphragm 3 have first plane 6, and left diaphragm 2 and the 3 both ends of right diaphragm are second plane 7, are first inclined plane 8 between first plane 6 and the second plane 7, are second plane 9 between first plane 6 and the riser 1. Each position interact guarantees that effective high-speed joint front and back side C shaped steel fossil fragments just have corresponding intensity, satisfies the needs of filling lightweight concrete.

When the C-shaped steel is installed, as shown in FIG. 3, the vertical edges and the horizontal edges of the open end of the C-shaped steel 10 are inserted into the vertical strip holes 4 and the horizontal strip holes 5 on the upper and lower rows of left transverse plates 2 and right transverse plates 3. Because the construction code requires that vertical keel length is less than the difference 10mm of world keel clear distance, so the utility model discloses be applicable to prefabricated wall body promptly and be suitable for cast-in-place preparation wall body in situ again. Prefabricated wall body adopts the utility model discloses a card formula bridge cut-off connecting piece is connected with world fossil fragments after will the front and back fossil fragments connect, sets up the template again and fills lightweight concrete between the template, and together the bone formation wall body of world earthworm. Cast-in-place preparation wall body installs world fossil fragments earlier, will the utility model discloses a card formula bridge cut-off connecting piece is with back fossil fragments connection around, and the slope is put into again between the world fossil fragments vertically, sets up the template after accomplishing being connected with world fossil fragments, fills light concrete between the template, forms cast-in-place wall body.

Claims

1. The utility model provides a card formula bridge cut-off connecting piece which characterized in that: be equipped with riser (1), the left surface at both ends all meets with upper and lower two rows of left diaphragm (2) around riser (1), the right flank at both ends all meets with upper and lower two rows of right diaphragm (3) around riser (1), left side diaphragm (2) and right diaphragm (3) symmetry set up, and the symmetry is equipped with the jack on left diaphragm (2) and right diaphragm (3).

2. The card type bridge-cut-off connector according to claim 1, characterized in that the connecting jacks are vertical holes (4) and horizontal holes (5) which are perpendicular to each other, the central line of the vertical hole (4) is parallel to the vertical plate (1), the horizontal holes (5) are positioned from the outer side to the outer edge of the vertical hole (4), the horizontal hole (5) positioned at the front end of the vertical plate (1) is communicated with the rear end of the vertical hole (4), and the horizontal hole (5) positioned at the rear end of the vertical plate (1) is communicated with the front end of the vertical hole (4).

3. The snap-fit bridge-cut connector of claim 2, wherein: there are first plane (6) horizontal strip hole (5) outward flange both sides on left side diaphragm (2) and right diaphragm (3), left side diaphragm (2) and right diaphragm (3) both ends head are second plane (7), be first inclined plane (8) between first plane (6) and second plane (7), be second inclined plane (9) between first plane (6) and riser (1).