Steel structure beam lower pipeline parallel laying installation support and construction method

Abstract

The invention discloses a steel structure beam lower pipeline parallel laying installation support and a construction method, and relates to the technical field of building construction.The steel structure beam lower pipeline parallel laying installation support comprises a cross beam and an installation frame arranged below the cross beam, the upper side of the cross beam is provided with a fixing assembly used for fixing a steel structure beam, and the positions of the fixing assembly and the installation frame on the cross beam are adjustable; the steel structure beam is arranged over the installation frame, the installation frame comprises two vertical rods vertically arranged on the lower side of the cross beam, a first supporting cross rod and a second supporting cross rod, the first supporting cross rod and the second supporting cross rod are transversely arranged between the two vertical rods, the first supporting cross rod is located above the second supporting cross rod, and the first supporting cross rod is used for installing a bridge. A pipeline is mounted on the second supporting cross rod; the steel structure beam is fixed to the cross beam through the fixing assembly, the bridge and the pipeline are fixed to the lower portion of the cross beam through the mounting frame, the vertical rods and the supporting cross rods can play a role in supporting and fixing the bridge and the pipeline, mounting is more stable, and the positions of the fixing assembly and the mounting frame can be adjusted on the cross beam according to actual conditions.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a parallel pipeline laying installation bracket under a steel structure beam and a construction method. Background Art

[0002] Supports and hangers are mainly used in electromechanical engineering facilities such as building water supply and drainage, fire protection, heating, ventilation, air conditioning, gas, heat, electricity, and communications, which generate thermal displacement and equipment during operation. Supports and hangers play a role in the safe operation of building facilities, such as bearing the weight of various accessories and their media, restraining and limiting the unreasonable displacement of building components, and controlling the vibration of components. Steel structure projects use a large number of steel beams, which makes the pipe bracket lack fixed points during the electromechanical installation project. If the pipe bracket is directly connected to the steel beam by welding, it will affect the overall stiffness of the steel beam component. Summary of the invention

[0003] In view of this, the purpose of the present invention is to provide a parallel installation bracket and construction method for pipes under steel structure beams, by improving the traditional electromechanical engineering installation bracket form, optimizing the fixing method of the bracket and the steel structure beam and the bracket structure form, to ensure that the installation quality meets the design and specification requirements.

[0004] The parallel installation bracket and construction method for laying pipelines under steel structure beams provided by the present invention adopt the following technical solutions:

[0005] In the first aspect, a mounting bracket for parallel laying of pipes under a steel structure beam comprises a cross beam and a mounting frame arranged below the cross beam, a fixing assembly for fixing the steel structure beam is arranged on the upper side of the cross beam, the fixing assembly and the mounting frame are adjustable on the cross beam, the steel structure beam is arranged directly above the mounting frame, the mounting frame comprises two vertically arranged uprights on the lower side of the cross beam, a first supporting cross bar and a second supporting cross bar arranged laterally between the two uprights, the first supporting cross bar is located above the second supporting cross bar, a plurality of fixing holes for fixing the first supporting cross bar and the second supporting cross bar are evenly arranged vertically on the uprights, the first supporting cross bar is used for installing a bridge frame, and the second supporting cross bar is used for installing pipes.

[0006] Furthermore, the fixing assembly is provided with two groups and respectively fixes the two sides of the lower flange plate of the steel structure beam to the cross beam. The fixing assembly includes a pressure plate, a U-shaped clamp and a locking nut for pressing the two sides of the steel structure beam on the lower flange plate of the cross beam. The U-shaped clamp bypasses the bottom of the cross beam and passes through the pressure plate at both ends. The locking nut is threadedly sleeved on the U-shaped clamp to press the pressure plate onto the lower flange plate of the steel structure beam.

[0007] Furthermore, a plurality of slots for U-shaped clamps to be inserted are evenly arranged on the lower side of the crossbeam.

[0008] Furthermore, a plurality of mounting holes for mounting two vertical poles are evenly arranged on the crossbeam in the horizontal direction.

[0009] Furthermore, a plurality of through holes for fixing the bridge frame are evenly arranged on the first supporting cross bar.

[0010] Furthermore, a pipe clip for fixing the pipe is arranged on the second supporting cross bar, and a plurality of through holes for fixing the pipe clip are evenly arranged on the second supporting cross bar.

[0011] A construction method for parallel laying of pipelines under steel structure beams and installation brackets, comprising the following steps:

[0012] S1. According to the design drawings and the on-site measured data, the installation position and size data of the pipeline and bridge are obtained;

[0013] S2. Calculate the dimensions of each component according to the installation positions of pipelines and bridges;

[0014] S3. Installation of hanger: The crossbeam is close to the bottom of the lower flange plate of the steel structure beam and fixed by a U-shaped clamp; the vertical pole is connected to the crossbeam; according to the installation position of the pipeline and the bridge, the first support crossbar and the second support crossbar are adjusted; the pipeline is connected and fixed to the second support crossbar by the pipeline buckle, and the bridge is connected and fixed to the first support crossbar by bolts.

[0015] In summary, the present invention includes at least one of the following beneficial effects: the steel structure beam is fixed on the cross beam through a fixing component, the bridge frame and the pipeline are fixed under the cross beam through an installation frame, the vertical poles and the supporting cross bars can support and fix the bridge frame and the pipeline, the installation is more stable, the position of the fixing component and the installation frame can be adjusted on the cross beam according to actual conditions, and the use is more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an exploded schematic diagram of the installation structure of an embodiment of the present invention.

[0017] Description of reference numerals:

[0018] 1. Beam; 11. Slot; 12. Mounting hole; 2. Mounting frame; 21. Vertical pole; 211. Fixing hole; 22. First supporting crossbar; 221. First through hole; 23. Second supporting crossbar; 231. Second through hole; 3. Fixing assembly; 31. Press plate; 32. U-shaped fixture; 33. Locking nut. DETAILED DESCRIPTION

[0019] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0020] The following is combined with Figure 1 The present invention is described in further detail.

[0021] The embodiment of the present invention discloses a parallel installation bracket for pipes under a steel structure beam. Figure 1 The parallel laying installation bracket of the pipeline under the steel structure beam includes a cross beam 1 and an installation frame 2 arranged under the cross beam 1. A fixing component 3 for fixing the steel structure beam is arranged on the upper side of the cross beam 1. The fixing component 3 and the installation frame 2 are adjustable on the cross beam 1. The steel structure beam is arranged just above the installation frame 2. The installation frame 2 includes two vertical poles 21 arranged on the lower side of the cross beam 1, a first supporting cross bar 22 and a second supporting cross bar 23 arranged laterally between the two vertical poles 21, the first supporting cross bar 22 is located above the second supporting cross bar 23, the first supporting cross bar 22 is used to install the bridge, and the second supporting cross bar 23 is used to install the pipeline. The steel structure beam is fixed to the cross beam 1 through the fixing component 3, and the bridge and the pipeline are fixed under the cross beam 1 through the installation frame 2. The vertical poles 21 and the supporting cross bar can support and fix the bridge and the pipeline, and the installation is more stable. The positions of the fixing component 3 and the installation frame 2 can be adjusted on the cross beam 1 according to actual conditions, and the use is more flexible and convenient.

[0022] In this embodiment, two groups of fixing components 3 are provided and the two sides of the lower flange plate of the steel structure beam are fixed to the beam 1 respectively. The fixing components 3 include a pressure plate 31, a U-shaped clamp 32 and a locking nut 33 for pressing the two sides of the steel structure beam on the lower flange plate of the beam 1. The U-shaped clamp 32 passes through the bottom of the beam 1 and passes through the pressure plate 31 at both ends. The locking nut 33 is threadedly sleeved on the U-shaped clamp 32 to press the pressure plate 31 on the lower flange plate of the steel structure beam. By tightening the locking nut 33 on the pressure plate 31, the pressure plate 31 is pressed on the lower flange plate of the steel structure beam, so that the lower end of the U-shaped clamp is clamped at the bottom of the beam 1, and the steel structure beam is fixed to the beam 1.

[0023] In this embodiment, a plurality of slots 11 for the U-shaped clamps 32 to be inserted into are evenly arranged on the lower side of the beam 1. The cooperation between the slots 11 and the U-shaped clamps 32 can fix the pressure plate 31 more firmly and prevent the U-shaped clamps 32 from sliding on the beam 1 under force.

[0024] In this embodiment, a plurality of mounting holes 12 for mounting two vertical poles 21 are evenly arranged in the horizontal direction on the crossbeam 1. The positions of the vertical poles 21 can be adjusted according to the installation positions of the bridge frame and the pipeline. The vertical poles 21 are fixed to the crossbeam by bolts.

[0025] In this embodiment, a plurality of fixing holes 211 for fixing the first supporting cross bar 22 and the second supporting cross bar 23 are evenly arranged vertically on the vertical pole 21. The first supporting cross bar 22 and the second supporting cross bar 23 can be moved on the vertical pole 21. The first supporting cross bar 22 and the second supporting cross bar 23 can be installed in the fixing holes 211 at different heights. The installation positions of the first supporting cross bar 22 and the second supporting cross bar 23 can be adjusted according to the installation heights of the bridge and the pipeline.

[0026] In this embodiment, a plurality of through holes for fixing the bridge are evenly arranged on the first supporting cross bar 22, and the bridge is fixed to the through holes by bolts.

[0027] In this embodiment, a pipe clip 24 for fixing the pipe is provided on the second supporting cross bar 23 , and a plurality of through holes for fixing the pipe clip 24 are evenly provided on the second supporting cross bar 23 , and the pipe clip 24 is fixed to the through holes by bolts.

[0028] The cross beam 1, the vertical pole 21 and the supporting cross bar are all C-shaped cold-bent galvanized steel channels.

[0029] A construction method for parallel laying of pipelines under steel structure beams and installation brackets, comprising the following steps:

[0030] Step 1: According to the design drawings and the on-site measured data, the installation position and size data of the pipeline and bridge are obtained;

[0031] Step 2: Calculate the size of each component according to the installation position of the pipeline and bridge;

[0032] Step 3, hanger installation: beam 1 is close to the bottom of the lower flange plate of the steel structure beam and fixed by U-shaped clamp 32; the vertical pole 21 is connected to beam 1; according to the installation position of the pipeline and the bridge, adjust the first support cross bar 22 and the second support cross bar 23; the pipeline is connected and fixed to the second support cross bar 23 through the pipeline buckle 24, and the bridge is connected and fixed to the first support cross bar 22 by bolts.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A parallel installation bracket for pipes under steel structure beams, characterized in that: The invention comprises a crossbeam (1) and a mounting frame (2) arranged below the crossbeam (1); a fixing assembly (3) for fixing a steel structure beam is arranged on the upper side of the crossbeam (1); the fixing assembly (3) and the mounting frame (2) are adjustable on the crossbeam (1); the steel structure beam is arranged directly above the mounting frame (2); the mounting frame (2) comprises two vertical poles (21) arranged below the crossbeam (1); a first supporting crossbar (22) and a second supporting crossbar (23) arranged laterally between the two vertical poles (21); the first supporting crossbar (22) is located above the second supporting crossbar (23); a plurality of fixing holes (211) for fixing the first supporting crossbar (22) and the second supporting crossbar (23) are evenly arranged vertically on the vertical poles (21); the first supporting crossbar (22) is used for installing a bridge frame; and the second supporting crossbar (23) is used for installing a pipeline.

2. The parallel installation bracket for pipes under steel structure beams according to claim 1, characterized in that: The fixing assembly (3) is provided with two groups and respectively fixes the two sides of the lower flange plate of the steel structure beam to the cross beam (1). The fixing assembly (3) comprises a pressure plate (31) for pressing the two sides of the steel structure beam onto the lower flange plate of the cross beam (1), a U-shaped clamp (32) and a locking nut (33). The U-shaped clamp (32) passes through the bottom of the cross beam (1) and passes through the pressure plate (31) at both ends. The locking nut (33) is threadedly sleeved on the U-shaped clamp (32) to press the pressure plate (31) onto the lower flange plate of the steel structure beam.

3. The parallel installation bracket for pipes under steel structure beams according to claim 2, characterized in that: A plurality of slots (11) for the U-shaped clamps (32) to be clamped into are evenly arranged on the lower side of the crossbeam (1).

4. The parallel installation bracket for pipes under steel structure beams according to claim 1, characterized in that: A plurality of mounting holes (12) for mounting two vertical poles (21) are evenly arranged on the crossbeam (1) in the horizontal direction.

5. The parallel installation bracket for pipes under steel structure beams according to claim 1, characterized in that: The first supporting crossbar (22) is evenly provided with a plurality of through holes for fixing the bridge frame.

6. The parallel installation bracket for pipes under steel structure beams according to claim 1, characterized in that: The second supporting cross bar (23) is provided with a pipe buckle (24) for fixing the pipe, and the second supporting cross bar (23) is evenly provided with a plurality of through holes for fixing the pipe buckle (24).

7. A construction method for parallel installation of pipelines under steel structure beams, characterized in that: The parallel installation bracket for laying pipes under steel structure beams according to any one of claims 1 to 6 is used, comprising the following steps: S1. According to the design drawings and the on-site measured data, the installation position and size data of the pipeline and bridge are obtained; S2. Calculate the dimensions of each component according to the installation positions of pipelines and bridges; S3, installation of the hanger: the crossbeam (1) is closely attached to the bottom of the lower flange plate of the steel structure beam and fixed by a U-shaped clamp (32); the vertical pole (21) is connected to the crossbeam (1); the first support crossbar (22) and the second support crossbar (23) are adjusted according to the installation positions of the pipeline and the bridge; the pipeline is connected and fixed to the second support crossbar (23) by a pipeline buckle (24), and the bridge is connected and fixed to the first support crossbar (22) by bolts.

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