阅读说明：本技术 一种管道连接部位处的吊装件和吊架 (Hoisting piece and hanging bracket at pipeline connecting position ) 是由 王鑫 胡骏 于欣 李桐 张杨 王毅 常艳艳 于 2020-04-15 设计创作，主要内容包括：本发明公开了一种管道连接部位处的吊装件和吊架,其中吊装件,包括上横梁、下横梁、两根斜撑板和两根直撑板,其特征在于：上横梁和下横梁平行设置,上横梁的长度大于下横梁的长度；两根斜撑板的长度相同,对称设置在上横梁和下横梁两侧,并分别与上横梁和下横梁的端部相连接；两根直撑板分别与上横梁和下横梁垂直连接,其中第一直撑板的第一端与上横梁连接,第一直撑板的第二端与下横梁的第一端连接,第二直撑板的第一端与上横梁连接,第二直撑板的第二端与下横梁的第二端连接；上横梁开有安装孔,下横梁也开有安装孔；上横梁在安装孔两侧各开有一个条型槽,第一斜撑板和第二斜撑板上各开有一个条型槽。(The invention discloses a hoisting part and a hoisting bracket at a pipeline connecting part, wherein the hoisting part comprises an upper cross beam, a lower cross beam, two inclined supporting plates and two straight supporting plates, and is characterized in that: the upper cross beam and the lower cross beam are arranged in parallel, and the length of the upper cross beam is greater than that of the lower cross beam; the two inclined supporting plates have the same length, are symmetrically arranged at two sides of the upper cross beam and the lower cross beam and are respectively connected with the end parts of the upper cross beam and the lower cross beam; the two straight supporting plates are respectively and vertically connected with the upper cross beam and the lower cross beam, wherein the first end of the first straight supporting plate is connected with the upper cross beam, the second end of the first straight supporting plate is connected with the first end of the lower cross beam, the first end of the second straight supporting plate is connected with the upper cross beam, and the second end of the second straight supporting plate is connected with the second end of the lower cross beam; the upper beam is provided with a mounting hole, and the lower beam is also provided with a mounting hole; the upper beam is provided with a strip groove at two sides of the mounting hole respectively, and the first inclined supporting plate and the second inclined supporting plate are provided with a strip groove respectively.)

1. The utility model provides a trapezoidal hoist and mount piece, includes entablature, bottom end rail, two inclined supporting plates and two straight faggings, its characterized in that: the upper cross beam and the lower cross beam are arranged in parallel, and the length of the upper cross beam is greater than that of the lower cross beam; the two inclined supporting plates have the same length, are symmetrically arranged at two sides of the upper cross beam and the lower cross beam and are respectively connected with the end parts of the upper cross beam and the lower cross beam; the two straight supporting plates are respectively and vertically connected with the upper cross beam and the lower cross beam, wherein the first end of the first straight supporting plate is connected with the upper cross beam, the second end of the first straight supporting plate is connected with the first end of the lower cross beam, the first end of the second straight supporting plate is connected with the upper cross beam, and the second end of the second straight supporting plate is connected with the second end of the lower cross beam; the upper beam is provided with a mounting hole, and the lower beam is also provided with a mounting hole; the upper beam is provided with a strip groove at two sides of the mounting hole respectively, and the first inclined supporting plate and the second inclined supporting plate are provided with a strip groove respectively.

2. A hanger comprising a trapezoidal sling, a boom and a hoop as defined in claim 1, wherein: the lower part of the upper suspender with the screw thread is inserted into the mounting hole of the lower beam after being inserted into the mounting hole of the upper beam, and the upper suspender is locked by nuts at two sides or one side of the upper beam and/or the lower beam; two threaded lower suspension rods are respectively inserted into the strip-shaped grooves on the first inclined supporting plate and the second inclined supporting plate after being respectively inserted into the two strip-shaped grooves of the upper cross beam, and the lower suspension rods are locked at two sides of the upper cross beam by nuts; the lower part of the lower suspender is connected with the supporting piece.

3. The utility model provides a triangle-shaped hoist and mount piece, includes entablature, bottom end rail, oblique fagging and straight fagging, its characterized in that: the upper cross beam and the lower cross beam are arranged in parallel, and the length of the upper cross beam is greater than that of the lower cross beam; the first end of the inclined supporting plate is connected with the first end of the upper cross beam, the second end of the inclined supporting plate is connected with the first end of the lower cross beam, the included angle between the inclined supporting plate and the upper cross beam is an acute angle, and the included angle between the inclined supporting plate and the lower cross beam is an obtuse angle; two ends of the straight supporting plate are respectively and vertically connected with the upper cross beam and the lower cross beam, the upper cross beam is provided with a strip-shaped groove at one side of the straight supporting plate, and the cross beam of the inclined supporting plate is provided with a strip-shaped groove; the upper cross beam is provided with a mounting hole, and the lower cross beam is provided with a mounting hole opposite to the mounting hole of the upper cross beam.

4. A hanger comprising a plurality of triangular sling members as defined in claim 3, a plurality of hanger rods and a plurality of anchor ears, wherein: the upper crossbeams of the hoisting pieces are mutually overlapped, the mounting holes in the upper crossbeams are mutually aligned, the lower crossbeams of the hoisting pieces are mutually overlapped, the mounting holes in the lower crossbeams are mutually aligned, the lower parts of the threaded upper suspenders are inserted into the mounting holes of the lower crossbeams after being inserted into the mounting holes of the upper crossbeams, and the upper suspenders are locked at two sides of the upper crossbeams and two sides of the lower crossbeams by nuts; each hoisting piece is provided with a lower suspension rod with threads, the lower suspension rod is inserted into the strip-shaped groove on the inclined supporting plate after being inserted into the strip-shaped groove of the upper cross beam, and the lower suspension rod is locked at two sides of the upper cross beam by nuts; the lower part of the lower suspender is connected with the supporting piece.

5. A hanger comprising a plurality of trapezoidal shaped hoists as defined in claim 1, at least one triangular-shaped hoist as defined in claim 3, a boom and a support.

Technical Field

The invention relates to the field of electromechanical equipment installation, in particular to a hoisting piece and a hoisting frame at a pipeline connecting part.

Background

In the piping erection work progress, pipeline and pipe connection position department generally should set up the gallows in the pipe joint both sides, prevent the atress of pipe joint department, but use traditional gallows not only need increase a large amount of section steel materials, increase the number of rooting of hoisting point, influence building structure intensity, and still occupy a lot of usage space, it is pleasing to the eye very to influence, long-term, many actual projects are when being under construction, only consider the interval requirement to the gallows in satisfying the standard, and ignore the influence that gallows mounted position used the maintenance to the pipe-line system operation, many pipeline gallows set up the position unreasonable, cause many pipe joint departments all to need bear the weight of the pipeline, so for a long time, not only shortened pipe joint's life, the safe risk of pipe-line system operation has still been increased. In addition, for the connection of the special-shaped pipelines, the hanging bracket is usually required to be manufactured on site, the cost is increased, and the installation difficulty is high.

Therefore, the invention provides a hoisting piece and a hoisting frame at the pipeline connecting part, which can well solve the problems.

Disclosure of Invention

In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose:

the utility model provides a trapezoidal hoist and mount piece, includes entablature, bottom end rail, two inclined supporting plates and two straight faggings, wherein: the upper cross beam and the lower cross beam are arranged in parallel, and the length of the upper cross beam is greater than that of the lower cross beam; the two inclined supporting plates have the same length, are symmetrically arranged at two sides of the upper cross beam and the lower cross beam and are respectively connected with the end parts of the upper cross beam and the lower cross beam; the two straight supporting plates are respectively and vertically connected with the upper cross beam and the lower cross beam, wherein the first end of the first straight supporting plate is connected with the upper cross beam, the second end of the first straight supporting plate is connected with the first end of the lower cross beam, the first end of the second straight supporting plate is connected with the upper cross beam, and the second end of the second straight supporting plate is connected with the second end of the lower cross beam; the upper beam is provided with a mounting hole, and the lower beam is also provided with a mounting hole; the upper beam is provided with a strip groove at two sides of the mounting hole respectively, and the first inclined supporting plate and the second inclined supporting plate are provided with a strip groove respectively.

Trapezoidal hoist and mount piece, wherein: the first end of first inclined supporting plate is connected with the first end of entablature, and the second end of first inclined supporting plate is connected with the first end of bottom end rail, and the first end of second inclined supporting plate is connected with the second end of entablature, and the second end of second inclined supporting plate is connected with the second end of bottom end rail.

Trapezoidal hoist and mount piece, wherein: the mounting hole on the upper beam is arranged in the middle of the upper beam, and the mounting hole on the lower beam is aligned with the mounting hole on the upper beam.

Trapezoidal hoist and mount piece, wherein: the trapezoidal hoisting piece is made of carbon steel.

A spreader comprising a trapezoidal sling, a boom and a hoop as described in one of the above, wherein: the lower part of the upper suspender with the screw thread is inserted into the mounting hole of the lower beam after being inserted into the mounting hole of the upper beam, and the upper suspender is locked by nuts at two sides or one side of the upper beam and/or the lower beam; two threaded lower suspension rods are respectively inserted into the strip-shaped grooves on the first inclined supporting plate and the second inclined supporting plate after being respectively inserted into the two strip-shaped grooves of the upper cross beam, and the lower suspension rods are locked at two sides of the upper cross beam by nuts; the lower part of the lower suspender is connected with the supporting piece.

The hanger, wherein: the supporting piece is a hoop, the lower portion of the lower suspension rod is provided with a mounting hole, two clamping pieces of the hoop are respectively provided with a mounting hole, the two clamping pieces of the hoop clamp the lower portion of the lower suspension rod, the mounting holes of the clamping pieces are aligned with the mounting holes in the lower portion of the lower suspension rod, and the bolts are locked by nuts after being inserted into the three mounting holes.

The hanger, wherein: the pipe bodies at the two ends of the pipeline joint are respectively inserted into one hoop and supported by the hoops.

The hanger, wherein: the hanger is made of carbon steel material.

The hanger, wherein: the upper part of the upper suspender is arranged on the building.

The utility model provides a triangle-shaped hoist and mount piece, includes entablature, bottom end rail, inclined strut board and straight fagging, wherein: the upper cross beam and the lower cross beam are arranged in parallel, and the length of the upper cross beam is greater than that of the lower cross beam; the first end of the inclined supporting plate is connected with the first end of the upper cross beam, the second end of the inclined supporting plate is connected with the first end of the lower cross beam, the included angle between the inclined supporting plate and the upper cross beam is an acute angle, and the included angle between the inclined supporting plate and the lower cross beam is an obtuse angle; two ends of the straight supporting plate are respectively and vertically connected with the upper cross beam and the lower cross beam, the upper cross beam is provided with a strip-shaped groove at one side of the straight supporting plate, and the cross beam of the inclined supporting plate is provided with a strip-shaped groove; the upper cross beam is provided with a mounting hole, and the lower cross beam is provided with a mounting hole opposite to the mounting hole of the upper cross beam.

The triangle-shaped hoist and mount piece, wherein: the first end of the straight supporting plate is connected with the upper cross beam at a position close to the second end of the upper cross beam, and the second end of the straight supporting plate is connected with the first end of the lower cross beam; the upper beam is provided with a strip-shaped groove from the position close to the first end of the upper beam to the direction far away from the first end, and the inclined supporting plate is provided with a strip-shaped groove.

The triangle-shaped hoist and mount piece, wherein: the upper cross beam is provided with a mounting hole near the second end, the lower cross beam is provided with a mounting hole near the second end, and the mounting hole and the strip-shaped groove of the upper cross beam are respectively arranged at two sides of the straight supporting plate; the mounting hole of the upper cross beam is opposite to the mounting hole of the lower cross beam.

The triangle-shaped hoist and mount piece, wherein: the triangular hoisting piece is made of carbon steel material.

A hanger comprising a plurality of triangular sling members as described above, a plurality of hanger rods and a plurality of hoops, wherein: the upper crossbeams of the hoisting pieces are mutually overlapped, the mounting holes in the upper crossbeams are mutually aligned, the lower crossbeams of the hoisting pieces are mutually overlapped, the mounting holes in the lower crossbeams are mutually aligned, the lower parts of the threaded upper suspenders are inserted into the mounting holes of the lower crossbeams after being inserted into the mounting holes of the upper crossbeams, and the upper suspenders are locked at two sides of the upper crossbeams and two sides of the lower crossbeams by nuts; each hoisting piece is provided with a lower suspension rod with threads, the lower suspension rod is inserted into the strip-shaped groove on the inclined supporting plate after being inserted into the strip-shaped groove of the upper cross beam, and the lower suspension rod is locked at two sides of the upper cross beam by nuts; the lower part of the lower suspender is connected with the supporting piece.

The hanger, wherein: the supporting piece is a hoop, the lower portion of the lower suspension rod is provided with a mounting hole, two clamping pieces of the hoop are respectively provided with a mounting hole, the two clamping pieces of the hoop clamp the lower portion of the lower suspension rod, the mounting holes of the clamping pieces are aligned with the mounting holes in the lower portion of the lower suspension rod, and the bolts are locked by nuts after being inserted into the three mounting holes.

The hanger, wherein: the three pipe bodies connected with the tee joint are respectively inserted into one hoop and supported by the hoop.

The hanger, wherein: and included angles are formed among the triangular hoisting pieces.

The hanger, wherein: the hanger is made of carbon steel material.

The hanger, wherein: the upper part of the upper suspender is fixed on the building.

A hanger comprising a plurality of trapezoidal shaped sling, at least one triangular sling, boom and support as described in one of the above, characterized in that: the upper beam of the triangular hoisting piece and the upper beam of the upper trapezoidal hoisting piece are mutually overlapped, the mounting holes in the upper beams are mutually aligned, the lower beam of the triangular hoisting piece and the lower beam of the upper trapezoidal hoisting piece are mutually overlapped, and the mounting holes in the lower beams are mutually aligned; the lower part of the upper suspension rod with the threads is inserted into the mounting holes of the plurality of upper cross beams and then is locked by nuts after being inserted into the mounting holes of the plurality of lower cross beams; the upper trapezoidal hoisting piece is provided with two lower suspension rods with threads, and the two lower suspension rods with threads are inserted into the two strip-shaped grooves of the upper cross beam respectively and then are inserted into the strip-shaped grooves on the first inclined supporting plate and the second inclined supporting plate respectively and then are locked by nuts; each triangular hoisting piece is provided with a lower suspension rod with threads, the lower suspension rod is inserted into a strip-shaped groove on the inclined supporting plate after being inserted into the strip-shaped groove of the upper beam of the triangular hoisting piece, and the lower suspension rod is locked by a nut; the lower suspension rods of the upper trapezoidal hoisting piece and the triangular hoisting piece are respectively connected with the lower trapezoidal hoisting piece; the lower trapezoidal hoisting piece is connected with the supporting piece.

The hanger, wherein: the lower parts of two lower suspenders of the upper trapezoidal hoisting piece are respectively inserted into a mounting hole of an upper cross beam of the lower trapezoidal hoisting piece and then inserted into a mounting hole of a lower cross beam, and the lower suspenders are locked by nuts; the two lower trapezoidal hoisting pieces are provided with two lower suspension rods with threads, the two lower suspension rods with the threads are respectively inserted into the strip-shaped grooves on the first inclined supporting plate and the second inclined supporting plate after being respectively inserted into the two strip-shaped grooves on the upper beam of the lower trapezoidal hoisting piece, and the lower suspension rods are locked by nuts; the lower part of a lower suspender of the triangular hoisting piece is inserted into a mounting hole of an upper cross beam of a lower trapezoidal hoisting piece and then inserted into a mounting hole of a lower cross beam, and the lower suspender is locked by a nut; each lower trapezoidal hoisting piece is provided with two lower suspension rods with threads, the two lower suspension rods with the threads are respectively inserted into the strip-shaped grooves on the first inclined supporting plate and the second inclined supporting plate after being respectively inserted into the two strip-shaped grooves on the upper beam of the lower trapezoidal hoisting piece, and the lower suspension rods are locked by nuts; the lower part of the lower suspender is connected with the supporting piece.

The hanger, wherein: the supporting piece is a bracket, the lower parts of two lower suspenders of each lower trapezoidal hoisting piece are locked by nuts after being inserted into a mounting hole of the bracket, and the brackets respectively support a pipeline.

The hanger, wherein: the supporting piece is a hoop, the lower portion of a lower suspension rod of the lower trapezoidal hoisting piece is provided with a mounting hole, two clamping pieces of the hoop are respectively provided with a mounting hole, the two clamping pieces of the hoop clamp the lower portion of the lower suspension rod, the mounting holes of the clamping pieces are aligned with the mounting holes in the lower portion of the lower suspension rod, and a bolt is locked by a nut after being inserted into the three mounting holes.

The hanger, wherein: staple bolt bearing pipeline.

The hanger, wherein: an included angle is formed between the triangular hoisting piece and the upper trapezoidal hoisting piece.

The hanger, wherein: the hanger is made of carbon steel material.

The hanger, wherein: the upper part of an upper suspender of the upper trapezoidal hoisting piece is arranged on a building.

Drawings

Fig. 1 is a schematic structural view of a hoisting member at a pipe connection site according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a hanger structure according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a hoisting member at a pipe connection site according to embodiment 2 of the present invention;

fig. 4 is a schematic view of a hanger structure according to embodiment 2 of the present invention;

fig. 5 is a schematic view of a hanger structure according to embodiment 3 of the present invention.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

As shown in fig. 1, the whole hoisting piece is of an isosceles trapezoid structure and comprises an upper beam 1, a lower beam 9, two inclined supporting plates 10 and 11 and two straight supporting plates 12 and 13, wherein the upper beam 1 and the lower beam 9 are arranged in parallel, and the length of the upper beam 1 is greater than that of the lower beam 9; the two inclined supporting plates 10 and 11 are the same in length, symmetrically arranged on two sides of the upper cross beam 1 and the lower cross beam 9 and respectively connected with the end parts of the upper cross beam 1 and the lower cross beam 9, namely, a first end of the first inclined supporting plate 10 is connected with a first end of the upper cross beam 1, a second end of the first inclined supporting plate 10 is connected with a first end of the lower cross beam 9, a first end of the second inclined supporting plate 11 is connected with a second end of the upper cross beam 1, and a second end of the second inclined supporting plate 11 is connected with a second end of the lower cross beam 9; the two straight supporting plates 12 and 13 are respectively and vertically connected with the upper cross beam 1 and the lower cross beam 9, wherein the first end of the first straight supporting plate 12 is connected with the upper cross beam 1, the second end of the first straight supporting plate 12 is connected with the first end of the lower cross beam 9, the first end of the first straight supporting plate 13 is connected with the upper cross beam 1, and the second end of the second straight supporting plate 13 is connected with the second end of the lower cross beam 9; the middle part of the upper beam 1 is provided with a mounting hole 6, and the lower beam 9 is provided with a mounting hole aligned with the upper beam; the upper beam 1 is provided with a strip-shaped groove 7 at two sides of the mounting hole 6, and a strip-shaped groove 8 is respectively arranged on the first inclined supporting plate 10 and the second inclined supporting plate 11. The hoisting piece is made of carbon steel material.

As shown in fig. 2, the hanger comprises a sling 1, booms (2, 3) and a hoop 16. The lower part of the upper suspender 3 with screw thread is inserted into the mounting hole of the lower beam 9 after being inserted from the mounting hole 6 of the upper beam 1, and the upper suspender 3 is locked by the nut 4 and the gasket 5 at two sides or one side of the upper beam 1 and/or the lower beam 9, the upper part of the upper suspender 3 is arranged on the building such as the roof; two threaded lower suspension rods 2 are respectively inserted into the two strip-shaped grooves 7 of the upper cross beam 1 and then respectively inserted into the strip-shaped grooves 8 on the first inclined supporting plate 10 and the second inclined supporting plate 11, and the lower suspension rods 2 are locked at two sides of the upper cross beam 1 by two nuts 4 and a gasket 5; the lower part of the lower suspender 2 is provided with a mounting hole, two clamping pieces of the hoop 7 are respectively provided with a mounting hole, two clamping pieces of the hoop 7 clamp the lower part of the lower suspender 2, the mounting holes of the clamping pieces are aligned with the mounting holes at the lower part of the lower suspender 2, and the bolts 17 are inserted into the three mounting holes and then locked by nuts 4 and gaskets 5; the pipe bodies 14 at the two ends of the pipeline joint 15 are respectively inserted into one hoop 7 and are supported by the hoops 7. The hanger is made of carbon steel material.

By the mode, pipeline hoisting at the pipeline connecting position can be conveniently realized.

In the above description of the technical solution of embodiment 1 of the present invention, in practical operation, the problem of connection of a plurality of pipes needs to be faced, and for this reason, the present invention proposes embodiment 2 to solve the technical problem of providing a hanger for a plurality of pipes. The following describes the technical solution of embodiment 2 in detail with reference to fig. 3 and 4:

as shown in fig. 3, the hoisting member 10 is approximately triangular as a whole, and comprises an upper beam 20, a lower beam 21, an inclined supporting plate 22 and a straight supporting plate 23, wherein the upper beam 20 and the lower beam 22 are arranged in parallel, and the length of the upper beam 20 is greater than that of the lower beam 21; the first end of the inclined supporting plate 22 is connected with the first end of the upper cross beam 20, the second end of the inclined supporting plate 22 is connected with the first end of the lower cross beam 21, the included angle between the inclined supporting plate 22 and the upper cross beam 20 is an acute angle, and the included angle between the inclined supporting plate 22 and the lower cross beam 21 is an obtuse angle; two ends of a straight supporting plate 23 are respectively and vertically connected with the upper cross beam 20 and the lower cross beam 21, a first end of the straight supporting plate 23 is connected with the upper cross beam 20 at a position close to a second end of the upper cross beam 20, and a second end of the straight supporting plate 23 is connected with a first end of the lower cross beam 21; a strip-shaped groove 24 is formed in the upper cross beam 20 from the position close to the first end of the upper cross beam 20 to the direction far away from the first end, and a strip-shaped groove is formed in the inclined supporting plate 22; a mounting hole is formed near the second end of the upper cross beam 20, a mounting hole is formed near the second end of the lower cross beam 21, and the mounting hole and the strip-shaped groove 24 of the upper cross beam 20 are respectively arranged at two sides of the straight supporting plate 23; the mounting holes of the upper cross beam 20 are opposite to the mounting holes of the lower cross beam 21. The sling 10 is made of carbon steel material.

As shown in fig. 4, the hanger comprises three sling pieces 10, booms (2, 3) and a hoop 7. Wherein the upper crossbeams 20 of the three hoisting pieces 10 are mutually overlapped and the mounting holes on the upper crossbeams 20 are mutually aligned, the lower crossbeams 21 of the three hoisting pieces 10 are mutually overlapped and the mounting holes on the crossbeams 21 are mutually aligned, the lower parts of the threaded upper suspenders 3 are inserted into the mounting holes of the lower crossbeams 21 after being inserted into the mounting holes of the upper crossbeams 20, the upper suspenders 3 are locked at two sides of the upper crossbeams 20 and two sides of the lower crossbeams 21 by two nuts 4 and gaskets 5, and the upper parts of the upper suspenders 3 are arranged on a building such as a roof; each hoisting piece 10 is provided with a lower suspension rod 2 with threads, the lower suspension rod 2 is inserted into a strip-shaped groove on the inclined supporting plate 22 after being inserted into the strip-shaped groove 24 of the upper cross beam 20, and the lower suspension rod 2 is locked at two sides of the upper cross beam 20 by two nuts 4 and a gasket 5; the lower part of the lower suspender 2 is provided with a mounting hole, two clamping pieces of the hoop 7 are respectively provided with a mounting hole, the two clamping pieces of the hoop 7 clamp the lower part of the lower suspender 2, the mounting holes of the clamping pieces are aligned with the mounting holes at the lower part of the lower suspender 2, and the bolts are inserted into the three mounting holes and then locked by nuts; three pipe bodies 11 connected with the tee joint 25 are respectively inserted into one hoop 7 and supported by the hoops 7. The hanger is made of carbon steel material.

In the installation, the contained angle between three hoist and mount piece 10 can be adjusted to the contained angle between the three body that adapts to tee bend 25 and connect, lower jib 2 can move in the bar groove that entablature and lower beam set up, with the convenient pipe body that tee bend 25 connects of staple bolt 7 bearing with the suitable position of tee bend.

Through embodiment 2, when the pipeline for pipe connections such as tee bend provides the gallows, only need set up a root point on the building can fix the jib, and can make up into multiple form through prefabricated hoist and mount piece, for the pipeline of connections such as tee bend provides convenient hoist and mount measure, has avoided the safety risk of pipeline.

In the installation of pipelines, there is also a more complex class of pipelines in which a hanger device is provided, and the hangers of embodiments 1 and 2 are used in combination, and for this purpose, embodiment 3 is proposed, as shown in fig. 5: the hanger comprises a plurality of trapezoidal sling 15, at least one triangular sling 10, hanger rods (2, 3) and a bracket 16. Wherein the upper beam 20 of at least one triangular hoisting piece 10 and the upper beam 1 of one upper trapezoidal hoisting piece are mutually overlapped and the mounting holes on the upper beams are mutually aligned, the lower beam 21 of the triangular hoisting piece 10 and the lower beam 9 of the upper trapezoidal hoisting piece are mutually overlapped and the mounting holes on the lower beams are mutually aligned; the lower part of the upper suspender 3 with screw thread is inserted into the mounting holes of a plurality of upper beams and then inserted into the mounting holes of a plurality of lower beams, the upper suspender 3 is locked by nuts 4 and gaskets 5 at two sides or one side of the plurality of upper beams and/or the plurality of lower beams, and the upper part of the upper suspender 3 is arranged on a building such as a roof; the upper trapezoidal hoisting piece is provided with two threaded lower suspension rods 2, the two threaded lower suspension rods 2 are respectively inserted into the two strip-shaped grooves 7 of the upper cross beam 1 and then respectively inserted into the strip-shaped grooves 8 on the first inclined supporting plate 10 and the second inclined supporting plate 11, and the lower suspension rods 2 are locked at two sides of the upper cross beam 1 by two nuts 4 and gaskets 5; each triangular hoisting piece 10 is provided with a lower suspension rod 2 with threads, the lower suspension rod 2 is inserted into a strip-shaped groove on the inclined supporting plate 22 after being inserted into a strip-shaped groove 24 of an upper cross beam 20 of the triangular hoisting piece 10, and the lower suspension rod 2 is locked at two sides of the upper cross beam 20 by two nuts 4 and a gasket 5.

The lower parts of two lower suspenders 2 of an upper trapezoidal hoisting piece are respectively inserted into a mounting hole 6 of an upper cross beam 1 of a lower trapezoidal hoisting piece and then inserted into a mounting hole of a lower cross beam 9, and the lower suspenders 2 are locked at two sides of the upper cross beam 1 and two sides of the lower cross beam 9 by two nuts 4 and gaskets 5; the two lower trapezoidal hoisting pieces are provided with two threaded lower suspension rods 2, the two threaded lower suspension rods 2 are respectively inserted into the two strip-shaped grooves 7 of the upper beam 1 of the lower trapezoidal hoisting piece and then respectively inserted into the strip-shaped grooves 8 on the first inclined supporting plate 10 and the second inclined supporting plate 11, and the lower suspension rods 2 are locked at two sides of the upper beam 1 by two nuts 4 and gaskets 5; the lower part of a lower suspender 2 of the triangular hoisting piece is inserted into a mounting hole 6 of an upper cross beam 1 of a lower trapezoidal hoisting piece and then inserted into a mounting hole of a lower cross beam 9, and the lower suspender 2 is locked at two sides of the upper cross beam 1 and two sides of the lower cross beam 9 by two nuts 4 and a gasket 5; each lower trapezoidal hoisting piece is provided with two threaded lower suspension rods 2, the two threaded lower suspension rods 2 are respectively inserted into the strip-shaped grooves 8 on the first inclined supporting plate 10 and the second inclined supporting plate 11 after being respectively inserted into the two strip-shaped grooves 7 of the upper beam 1 of the lower trapezoidal hoisting piece, and the lower suspension rods 2 are locked on two sides of the upper beam 1 by two nuts 4 and gaskets 5.

The lower parts of the three lower trapezoidal hoisting pieces are provided with three brackets 16, the lower parts of the two lower suspenders 2 of each lower trapezoidal hoisting piece are inserted into the mounting hole of one bracket 16 and then locked by nuts 4 and gaskets 5, and the brackets respectively support a connected pipeline 11, such as a three-way pipeline shown in fig. 5 or a pipeline connected by pipe fittings such as a four-way pipeline and the like; of course, the lower suspension rods 2 of the three lower ladder-shaped sling parts can also be connected with the hoops to support the pipeline as shown in fig. 2 and 4, and the specific connection mode is described in the text description related to fig. 2 and 4 and is not repeated.

In the installation process of the complex pipeline hanger, the angle between the triangular lifting piece 10 and the upper trapezoidal lifting piece is adjustable, for example, 90 degrees or 60 degrees, so as to adapt to pipelines connected by different pipe fittings to install the hanger.

According to the invention, when the hanging bracket is provided for various pipelines, only a small number of rooting points are needed, for example, the hanging rod can be fixed only by arranging one rooting point on a building, and the prefabricated hanging parts can be conveniently combined into various forms, so that convenient hanging measures are provided for special-shaped pipeline parts such as a tee joint and the like, and the safety risk of the pipelines is avoided.