CN212480443U

CN212480443U - Square tuber pipe antidetonation connecting piece of fixed type of side

Info

Publication number: CN212480443U
Application number: CN202020821483.2U
Authority: CN
Inventors: 詹韬; 马亮
Original assignee: Anculs Tianjin Building Material Co ltd
Current assignee: Anculs Tianjin Building Material Co ltd
Priority date: 2020-04-28
Filing date: 2020-05-18
Publication date: 2021-02-05
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to a side fixed square flue pipe antidetonation connecting piece for the outside flange of cross arm notch is fixed, including flue pipe mount, cross arm stationary blade, the flue pipe mount is a U type frame, and the flange limit of lock joint flange in this U type frame, and two curb plates of U type frame are provided with a plurality of screw holes on the symmetry respectively, lock with the flange limit of connection through the bolt; an angle plate is vertically manufactured or fixedly installed on the U-shaped frame, close to the side plate of the cross arm, to the outer side of the U-shaped frame, the angle plate is located above the cross arm, a cross arm fixing piece which is as wide as the cross arm is vertically manufactured or fixedly installed at the bottom of the angle plate, a plurality of bolt holes are formed in the cross arm fixing piece, and a bolt and a lock catch which are used for fastening the cross arm fixing piece on the cross arm are coaxially installed on each bolt hole in an engaged mode. The utility model discloses tuber pipe fixed section construction bolt forms the double-layered tight effect of clamp to the tuber pipe flange, and the cross arm stationary blade passes through the bolt to be fixed on the channel-section steel cross arm with the hasp, realizes axial and the radial fixed effect to the tuber pipe of ventilating simultaneously.

Description

Square tuber pipe antidetonation connecting piece of fixed type of side

Technical Field

The utility model belongs to the technical field of antidetonation, specifically a square tuber pipe antidetonation connecting piece of fixed type of side.

Background

Along with the progress of human beings, the requirements on the living environment are higher and higher, the number of building electromechanical pipelines and auxiliary equipment is higher and higher, when an earthquake comes, secondary disasters caused by pipeline damage of a plurality of buildings exceed the damage caused by the earthquake of the buildings, and therefore, the major countries all around the world require that the electromechanics have anti-seismic measures. In electromechanical device, the tuber pipe is fixed ten difficult problems with antidetonation support, and generally fix the tuber pipe on the antidetonation support with number 10 self tapping bolt abroad, lead to the tuber pipe to destroy, and the installation difficulty, domestic tuber pipe antidetonation gallows only has the side direction antidetonation function, and the vertical antidetonation function of tuber pipe can't be solved. Therefore, a special fixing connector for fixing the flange edge of the air pipe is needed, which can ensure the longitudinal and transverse fixation of the air pipe and reduce the external damage to the air pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's weak point, provide a reasonable in design, simple to operate, have vertical square tuber pipe antidetonation connecting piece of side fixed type with horizontal fixed knot structure simultaneously.

A side fixed square air pipe anti-seismic connecting piece is used for fixing an outer connecting flange of a cross arm notch and comprises an air pipe fixing frame and a cross arm fixing piece, wherein the air pipe fixing frame is a U-shaped frame, the flange edge of a connecting flange is buckled in the U-shaped frame, and a plurality of threaded holes are symmetrically formed in two side plates of the U-shaped frame respectively and are locked with the connecting flange edge through bolts; an angle plate is vertically manufactured or fixedly installed on the U-shaped frame, close to the side plate of the cross arm, to the outer side of the U-shaped frame, the angle plate is located above the cross arm, a cross arm fixing piece which is as wide as the cross arm is vertically manufactured or fixedly installed at the bottom of the angle plate, a plurality of bolt holes are formed in the cross arm fixing piece, and a bolt and a lock catch which are used for fastening the cross arm fixing piece on the cross arm are coaxially installed on each bolt hole in an engaged mode.

And the side fixed square air pipe anti-seismic connecting pieces are a pair when in use and are respectively and symmetrically arranged between the cross arms and the connecting flanges on the two sides of the air pipe.

And the angle plate is positioned at the end part of the U-shaped frame close to the side plate of the cross arm.

And the threaded holes on the two side face plates of the air pipe fixing section can be adjusted in quantity according to the size of the flange edge.

The bolt holes of the cross arm fixing pieces can be adjusted in number according to the length of the cross arm.

The utility model has the advantages that:

the utility model provides a pair of among the square tuber pipe antidetonation connecting piece of fixed type of side, the clearance between two curb plates of tuber pipe fixed section is a bit bigger than the thickness of tuber pipe interface flange, is convenient for dodge tuber pipe connecting bolt, and the construction bolt forms the double-layered tight effect of clamp to the tuber pipe flange on two curb plates, realizes the axial fixity effect to the tuber pipe of ventilating, and the cross arm stationary blade passes through the bolt and fixes on the channel-section steel cross arm with the hasp, realizes the radial fixed effect to the tuber pipe of ventilating.

The utility model discloses a structural design has good expansibility, can be according to under specific operating mode, and the screw hole on the face board can set up a plurality ofly for the tuber pipe canned paragraph both sides, and the bolt hole of cross arm stationary blade can set up a plurality ofly, increases the adaptation degree of connecting piece.

Drawings

FIG. 1 is a schematic view (axial view) of the structure of the utility model in use;

fig. 2 is a schematic structural diagram (axial measurement) of the present invention.

The notations in the drawings indicate the schematic: 1 connecting flange, 2 air pipes, 3 cross arms, 4 air pipe fixing frames, 4-1 side plates, 4-2 threaded holes, 5 cross arm fixing pieces, 5-1 corner plates and 5-2 bolt holes.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.

A lateral fixed square air pipe anti-seismic connecting piece is disclosed, in the process of installing an air pipe anti-seismic support, a plurality of air pipes 2 are usually required to be fixed on a cross arm 3, so that the fixed positions of connecting flanges 1 for fixing the air pipes are usually arranged on the outer sides of cross arm notches so as to install more air pipes and facilitate operation, the lateral fixed square air pipe anti-seismic connecting piece in the embodiment is just used for fixing the outer side connecting flanges of the cross arm notches, see figure 1, the lateral fixed square air pipe anti-seismic connecting pieces are a pair when in use and are respectively and symmetrically arranged between the cross arms and the connecting flanges on the two sides of the air pipes, each lateral fixed square air pipe anti-seismic connecting piece comprises an air pipe fixing frame 4 and a cross fixing piece 5, the air pipe fixing frame is a U-shaped frame, the flange sides of the connecting flanges are buckled in the U-shaped frame, and the gap between the two side plates of the air pipe fixing section is slightly, a plurality of threaded holes 4-2 are symmetrically formed in two side plates of the U-shaped frame respectively and used for being locked with the flange edges through bolts; an angle plate 5-1 is vertically manufactured or fixedly mounted at the end part of a side plate, close to the cross arm, of the U-shaped frame towards the outer side of the U-shaped frame, the angle plate is located above the cross arm, a cross arm fixing plate with the same width as the cross arm is vertically manufactured or fixedly mounted at the bottom of the angle plate, a plurality of bolt holes 5-2 are formed in the cross arm fixing plate, a bolt is coaxially mounted in an engaged mode in each bolt hole, a lock catch is mounted in the position of the bolt in the channel steel in an engaged mode, and therefore the cross arm fixing plate is fastened on the cross arm.

The axial shock resistance of the air pipe is improved through the air pipe fixing frame, the lateral direction or radial shock resistance of the air pipe is improved through the cross arm fixing pieces, and the overall stress stability of the cross arm fixing pieces and the air pipe fixing frame is improved in the included angle setting mode.

The threaded holes in the two side face plates of the air pipe fixing section can be adjusted in quantity according to the size of the flange edge.

The bolt holes of the cross arm fixing pieces can be adjusted in quantity according to the length of the cross arm.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides a square tuber pipe antidetonation connecting piece of fixed type of side for the outside flange of cross arm notch is fixed, its characterized in that: the air pipe fixing frame is a U-shaped frame, flange edges of connecting flanges are buckled in the U-shaped frame, and a plurality of threaded holes are symmetrically formed in two side plates of the U-shaped frame and are locked with the flange edges through bolts; an angle plate is vertically manufactured or fixedly installed on the U-shaped frame, close to the side plate of the cross arm, to the outer side of the U-shaped frame, the angle plate is located above the cross arm, a cross arm fixing piece which is as wide as the cross arm is vertically manufactured or fixedly installed at the bottom of the angle plate, a plurality of bolt holes are formed in the cross arm fixing piece, and a bolt and a lock catch which are used for fastening the cross arm fixing piece on the cross arm are coaxially installed on each bolt hole in an engaged mode.

2. The square air pipe anti-seismic connecting piece with the fixed sides according to claim 1, which is characterized in that: the side fixed square air pipe anti-seismic connecting pieces are a pair when in use and are respectively and symmetrically arranged between the cross arms and the connecting flanges on the two sides of the air pipe.

3. The square air pipe anti-seismic connecting piece with the fixed sides according to claim 1, which is characterized in that: the angle plate is positioned at the end part of the U-shaped frame close to the side plate of the cross arm.

4. The square air pipe anti-seismic connecting piece with the fixed sides according to claim 1, which is characterized in that: the threaded holes in the two side face plates of the air pipe fixing section can be adjusted in quantity according to the size of the flange edge.

5. The square air pipe anti-seismic connecting piece with the fixed sides according to claim 1, which is characterized in that: the bolt holes of the cross arm fixing pieces can be adjusted in quantity according to the length of the cross arm.