Large pipeline support hanger structure

Abstract

The large pipeline support hanger structure comprises a hanger rod and a cross arm, a group of hanging rods are arranged on each cross beam at intervals in the transverse direction, and the hanging rods are connected to the front side faces or the rear side faces of the cross beams through first connecting assemblies; the distance between the lower end of the lifting rod and the cross beam is adjustable; the first connecting assembly comprises a first clamping plate; the horizontal section of the first clamping plate is n-shaped, the suspender is pressed on the cross beam, and the first clamping plate is fixed with the cross beam through a first bolt; the cross arms are arranged between the adjacent hanging rods in the transverse direction, and the cross arms are adjustable in the vertical direction; a clamping groove is formed in the top of the cross arm in the transverse direction in a full-length mode. Pipe hoops are installed in the clamping grooves in the transverse direction at intervals. The pipe hoop can be transversely lifted, and limiting pieces are arranged on the two sides of the pipe hoop respectively. A shock insulation layer is arranged between the pipe hoop and the pipeline. The pipeline support hanger solves the technical problems that a traditional pipeline support hanger may generate noise due to vibration when a pipeline runs, and installation of the support hanger in a limited space or a complex structure may be affected by space limitation.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline installation, in particular to a large-scale pipeline support and hanger structure. Background Art

[0002] Traditional pipeline supports and hangers are structures used to support and secure piping systems. These are typically made of metal and are designed for pipe installation in industrial and construction settings. The main types of these supports and hangers include hangers, brackets, rods, and supports. Hangers, typically made of metal such as steel or stainless steel, support the pipe in mid-air and are strong enough to bear the weight of the pipe and its contents. Brackets provide support along the pipeline, preventing it from sagging or deforming due to its own weight or external forces. Brackets are typically installed at the bottom or side of the pipeline, ensuring stability and security in its installation position. Rods are often used in conjunction with hangers to secure the hangers to building structures, such as beams or ceilings. Supports are used to support the position of pipes on the ground or building structure. They are typically used at the ends of pipelines or where they meet the building, ensuring the correct position and reducing vibration or movement. Traditional pipeline supports and hangers may have some defects or limitations in certain aspects, including being prone to noise and space constraints; traditional supports and hangers may generate noise due to vibration when the pipeline is running, especially under high flow rate or high pressure, and the installation of supports and hangers in limited space or complex structures may be affected by space constraints, which may require adjusting the hanger rod length to adapt to specific space requirements. Utility Model Content

[0003] The purpose of the utility model is to provide a large pipeline support and hanger structure to solve the technical problems that traditional pipeline supports and hangers may generate noise due to vibration during pipeline operation and that the installation of supports and hangers in limited spaces or complex structures may be affected by space limitations.

[0004] In order to achieve the above-mentioned purpose, the present utility model adopts the following technical solutions.

[0005] A large pipeline support and hanger structure is suspended under a floor slab; cross beams are arranged at longitudinal intervals at the bottom of the floor slab; the large pipeline support and hanger structure includes a hanger and a cross arm; the hanger is arranged in a group at transverse intervals on each cross beam, and the hanger is connected to the front side or rear side of the cross beam through a first connecting assembly; the spacing between the lower end of the hanger and the cross beam is adjustable; the first connecting assembly includes a first clamping plate; the horizontal section of the first clamping plate is in the shape of a "F" which presses the hanger onto the cross beam, and the first clamping plate is fixed to the cross beam by a first bolt; the cross arm is arranged between laterally adjacent hangers, and the cross arm is vertically adjustable; a clamping groove is provided at the top of the cross arm along the transverse length; a pipe clamp is installed in the clamping groove along transverse intervals; the pipe clamp can be selected laterally, and limiting members are provided on both sides of the pipe clamp; an isolation layer is provided between the pipe clamp and the pipeline.

[0006] Preferably, first holes are provided on the left and right sides of the boom; connecting holes are respectively provided on the first clamping plate and at the positions corresponding to the first holes on the boom; the boom is connected to the first clamping plate by a second bolt passing through the first hole and the connecting hole.

[0007] Preferably, a second hole is provided on the front and rear side surfaces of the hanger; the cross arm is connected to the hanger through an adapter; the adapter includes a vertical sleeve and a horizontal sleeve; the horizontal sleeve is welded to the left or right side of the vertical sleeve; the vertical sleeve is sleeved on the hanger, and a third hole is provided on the vertical sleeve at a position corresponding to the second hole; the vertical sleeve is fixed to the hanger by a third bolt passed through the second hole and the third hole; first through holes are provided on the front and rear side surfaces of the cross arm at horizontal intervals, and the end of the cross arm is inserted into the horizontal sleeve; a second through hole is provided on the horizontal sleeve at a position corresponding to the first through hole; the cross arm is fixed to the horizontal sleeve by a fourth bolt passed through the first through hole and the second through hole.

[0008] Preferably, an oblique rod is provided on the left or right side of the hanger; the lower end of the oblique rod is hingedly connected to the left or right side of the hanger through a hinge, and the upper end of the oblique rod is connected to the front side or rear side of the beam through a second connecting assembly; the second connecting assembly includes a second clamping plate; the horizontal section of the second clamping plate is in the shape of a "J", pressing the oblique rod onto the beam, and the second clamping plate is fixed to the beam through a fifth bolt, and the second clamping plate is connected to the oblique rod through a sixth bolt; the hinge includes a connecting tube and a connecting plate; the connecting plate is connected to the side of the hanger; the connecting tube is sleeved on the lower end of the oblique rod, and an ear plate is connected to the bottom of the connecting tube; the ear plate and the connecting plate are hingedly connected by connecting bolts.

[0009] Preferably, the pipe clamp includes a pipe clamp plate and a tension bolt; there are two pipe clamp plates, which are respectively arranged on both sides of the pipeline to be installed, and both pipe clamp plates are arc-shaped; the slots are respectively clamped on both sides of the slot; the clamping plates are arranged along the horizontal length; the lower end of the pipe clamp plate is inserted into the slot, and an anti-slip plate is provided at the lower end of the pipe clamp plate and below the clamping plate; the tension bolts tie the upper ends of the two pipe clamp plates together; the limiting part includes a screw, a lower nut and an upper nut; the screw is inserted into the slot and is pressed against the outer side of the lower end of the pipe clamp plate; the lower nut is located in the slot and is pressed against the bottom of the clamping plate; the upper nut is pressed against the top of the clamping plate.

[0010] Compared with the prior art, the present invention has the following characteristics and beneficial effects.

[0011] 1. The hanger of the present invention is connected to the front and rear sides of the beam by a hanger rod and a first connecting assembly, and the hanger rod is adjustably connected to the first clamping plate. Therefore, the height between the lower end of the hanger and the bottom surface of the beam is adjustable, which solves the technical problem that the traditional installation of the hanger in a limited space or complex structure may be affected by space limitations.

[0012] 2. The pipe clamp of this invention is constructed by connecting two pipe clamp plates, making it suitable for installing pipes of varying diameters. Furthermore, a seismic isolation layer is provided between the pipe and the pipe clamp plate, addressing the potential noise generation from vibrations in conventional pipeline supports and hangers during pipeline operation. Furthermore, the pipe clamp of this invention is adjustable on the crossbeam and is limited by a stopper, allowing the horizontal position of the pipe to be adjusted as needed during actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described in detail below with reference to the accompanying drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the large-scale pipeline support and hanger structure of the present utility model.

[0015] Figure 2 It is a structural diagram of the transfer component in the utility model.

[0016] Figure 3 It is a schematic diagram of the connection node structure of the suspension rod and the oblique rod in the utility model.

[0017] Figure 4 It is a schematic diagram of the connection structure between the pipe hoop plate and the cross arm in the utility model.

[0018] Figure 5 It is a schematic diagram of the connection structure between the limiting member and the cross arm in the utility model.

[0019] Figure 6 It is a schematic diagram of the horizontal section structure of the first clamping plate pressing on the suspension rod in the utility model.

[0020] Reference numerals: 1 - floor slab, 2 - cross beam, 3 - suspender, 4 - cross arm, 5 - first connection component, 5.1 - first clamping plate, 5.2 - first bolt, 6 - card slot, 6.1 - clamping plate, 7 - pipe hoop, 7.1 - pipe hoop plate, 7.2 - tie bolt, 7.3 - anti - detachment plate, 8 - limiting member, 8.1 - screw rod, 8.2 - lower nut, 8.3 - upper nut, 9 - seismic isolation layer, 10 - first hole, 11 - connection hole, 12 - second bolt, 13 - second hole, 14 - adapter, 14.1 - vertical sleeve, 14.2 - horizontal sleeve, 15 - third hole, 16 - third bolt, 17 - first perforation, 18 - second perforation, 19 - fourth bolt, 20 - diagonal rod, 21 - second connection component, 21.1 - second clamping plate, 21.2 - fifth bolt, 22 - hinge, 22.1 - connecting cylinder, 22.2 - connecting plate, 22.3 - ear plate, 22.4 - connecting bolt, 23 - sixth bolt. Detailed implementation mode

[0021] This large - scale pipeline support and hanger structure is suspended under the floor slab 1; cross beams 2 are arranged at intervals along the longitudinal direction at the bottom of the floor slab 1; the large - scale pipeline support and hanger structure includes suspenders 3 and cross arms 4; a group of suspenders 3 are arranged at intervals along the transverse direction on each cross beam 2, and the suspenders 3 are connected to the front side or the rear side of the cross beam 2 through the first connection component 5; the distance between the lower end of the suspender 3 and the cross beam 2 is adjustable; the first connection component 5 includes a first clamping plate 5.1; the horizontal section of the first clamping plate 5.1 is in a U - shape, pressing the suspender 3 on the cross beam 2, and the first clamping plate 5.1 is fixed to the cross beam 2 through the first bolt 5.2; the cross arm 4 is arranged between adjacent suspenders 3 in the transverse direction, and the cross arm 4 is vertically adjustable; a card slot 6 is arranged along the entire length in the transverse direction at the top of the cross beam 4; pipe hoops 7 are installed at intervals along the transverse direction in the card slot 6; the pipe hoops 7 can be horizontally extended, and limiting members 8 are respectively arranged on both sides of the pipe hoops 7; a seismic isolation layer 9 is arranged between the pipe hoops 7 and the pipeline; the seismic isolation layer 9 is made of rubber or polyurethane.

[0022] In this embodiment, first holes 10 are arranged on the left and right sides of the suspender 3; connection holes 11 are respectively arranged on the first clamping plate 5.1 at positions corresponding to the first holes 10 on the suspender 3; the suspender 3 is connected to the first clamping plate 5.1 through the second bolt 穿设在第一孔洞10和连接孔11中的第二螺栓12穿设在the first hole 10 and the connection hole 11.

[0023] In this embodiment, longitudinal connecting rods are arranged between adjacent suspenders 3 in the longitudinal direction.

[0024] In this embodiment, a second hole 13 is provided on the front and rear sides of the boom 3; the cross arm 4 is connected to the boom 3 via an adapter 14; the adapter 14 includes a vertical sleeve 14.1 and a horizontal sleeve 14.2; the horizontal sleeve 14.2 is welded to the left or right side of the vertical sleeve 14.1; the vertical sleeve 14.1 is sleeved on the boom 3, and a third hole 15 is opened on the vertical sleeve 14.1 at the position corresponding to the second hole 13; the vertical sleeve 14.1 is fixed to the hanger 3 by a third bolt 16 passed through the second hole 13 and the third hole 15; first through-holes 17 are provided on the front and rear side surfaces of the cross arm 4 at intervals along the transverse direction, and the end of the cross arm 4 is inserted into the transverse sleeve 14.2; a second through-hole 18 is provided on the transverse sleeve 14.2 at a position corresponding to the first through-hole 17; the cross arm 4 is fixed to the transverse sleeve 14.2 by a fourth bolt 19 passed through the first through-hole 17 and the second through-hole 18.

[0025] In this embodiment, an oblique rod 20 is provided on the left or right side of the suspension rod 3 to reinforce the hanger; the lower end of the oblique rod 20 is hingedly connected to the left or right side of the suspension rod 3 through a hinge 22, and the upper end of the oblique rod 20 is connected to the front side or rear side of the crossbeam 2 through a second connecting component 21; the second connecting component 21 includes a second clamping plate 21.1; the horizontal section of the second clamping plate 21.1 is in the shape of a "F", pressing the oblique rod 20 on the crossbeam 2, and the second clamping plate 21.1 is connected to the crossbeam 2 through a fifth bolt 21.2. The crossbeam 2 is fixed, and the second clamping plate 21.1 is connected to the diagonal rod 20 by the sixth bolt 23; in this embodiment, the structure of the second clamping plate 21.1 is the same as that of the first clamping plate 5.1; the hinged member 22 includes a connecting tube 22.1 and a connecting plate 22.2; the connecting plate 22.2 is connected to the side of the suspension rod 3; the connecting tube 22.1 is sleeved on the lower end of the diagonal rod 20, and an ear plate 22.3 is connected to the bottom of the connecting tube 22.1; the ear plate 22.3 is hingedly connected to the connecting plate 22.2 by a connecting bolt 22.4.

[0026] In this embodiment, the pipe clamp 7 includes a pipe clamp plate 7.1 and a connecting bolt 7.2; there are two pipe clamp plates 7.1, which are respectively arranged on both sides of the pipeline to be installed, and the two pipe clamp plates 7.1 are arc-shaped; there are clamp plates 6.1 on both sides of the notch of the slot 6; the clamp plates 6.1 are arranged along the transverse length; the lower end of the pipe clamp plate 7.1 is inserted into the slot 6, and an anti-slip plate 7.3 is provided at the lower end of the pipe clamp plate 7.1 and below the clamp plate 6.1; the connecting bolt 7.2 connects the upper ends of the two pipe clamp plates 7.1 accordingly; the limit member 8 includes a screw 8.1, a lower nut 8.2 and an upper nut 8.3; the screw 8.1 is inserted into the slot 6 and is pressed against the outer side of the lower end of the pipe clamp plate 7.1; the lower nut 8.2 is located in the slot 6 and is pressed against the bottom of the clamp plate 6.1; the upper nut 8.3 is pressed against the top of the clamp plate 6.1.

[0027] In this embodiment, the diameters of a group of pipe clamps 7 are not the same, the lengths of the pipe clamp plates 7.1 are not the same, and the thickness of the seismic isolation layer 9 can also be adjusted according to the diameter of the pipeline to be installed.

[0028] In this embodiment, the hanger 3 and the diagonal rod 20 are both made of rectangular cross-section steel. Of course, in other embodiments, the hanger 3 and the diagonal rod 20 can also be made of other forms of steel such as channel steel or I-beam.

[0029] The above embodiments are not exhaustive of specific implementation methods, and there may be other embodiments. The purpose of the above embodiments is to illustrate the present invention rather than to limit the scope of protection of the present invention. All applications derived from simple variations of the present invention fall within the scope of protection of the present invention.

Claims

1. A large pipeline support and hanger structure, suspended below a floor slab (1); crossbeams (2) are arranged at intervals along the longitudinal direction at the bottom of the floor slab (1); the large pipeline support and hanger structure comprises a hanger rod (3) and a cross arm (4); and is characterized in that: The suspension rods (3) are arranged in a group at intervals along the transverse direction on each crossbeam (2), and the suspension rods (3) are connected to the front side or the rear side of the crossbeam (2) through a first connecting assembly (5); the spacing between the lower end of the suspension rod (3) and the crossbeam (2) is adjustable; the first connecting assembly (5) includes a first clamping plate (5.1); the horizontal section of the first clamping plate (5.1) is in the shape of a "J", pressing the suspension rod (3) onto the crossbeam (2), and the first clamping plate (5.1) is in the shape of a "J". 1) fixed to the crossbeam (2) by a first bolt (5.2); the cross arm (4) is arranged between the laterally adjacent suspension rods (3), and the cross arm (4) is vertically adjustable; a clamping groove (6) is arranged at the top of the cross arm (4) along the transverse length; a pipe clamp (7) is installed in the clamping groove (6) along the transverse interval; the pipe clamp (7) can be laterally selected, and a limiting member (8) is respectively arranged on both sides of the pipe clamp (7); and an isolation layer (9) is arranged between the pipe clamp (7) and the pipeline.

2. The large-scale pipeline support and hanger structure according to claim 1, characterized in that: First holes (10) are provided on the left and right side surfaces of the suspension rod (3); connecting holes (11) are provided on the first clamping plate (5.1) and at positions corresponding to the first holes (10) on the suspension rod (3); the suspension rod (3) is connected to the first clamping plate (5.1) via second bolts (12) passing through the first holes (10) and the connecting holes (11).

3. The large-scale pipeline support and hanger structure according to claim 1 is characterized in that: The front and rear sides of the suspension rod (3) are provided with a second hole (13); the cross arm (4) is connected to the suspension rod (3) via an adapter (14); the adapter (14) comprises a vertical sleeve (14.1) and a horizontal sleeve (14.2); the horizontal sleeve (14.2) is welded to the left or right side of the vertical sleeve (14.1); the vertical sleeve (14.1) is sleeved on the suspension rod (3), and a third hole (15) is provided on the vertical sleeve (14.1) at a position corresponding to the second hole (13); the vertical sleeve (14.1) ) is fixed to the suspension rod (3) by a third bolt (16) passed through the second hole (13) and the third hole (15); first through holes (17) are provided on the front and rear side surfaces of the cross arm (4) at intervals along the transverse direction, and the end of the cross arm (4) is inserted into the transverse sleeve (14.2); a second through hole (18) is provided on the transverse sleeve (14.2) at a position corresponding to the first through hole (17); the cross arm (4) is fixed to the transverse sleeve (14.2) by a fourth bolt (19) passed through the first through hole (17) and the second through hole (18).

4. The large-scale pipeline support and hanger structure according to claim 1, characterized in that: An oblique rod (20) is provided on the left or right side of the suspension rod (3); the lower end of the oblique rod (20) is hingedly connected to the left or right side of the suspension rod (3) via a hinge (22); the upper end of the oblique rod (20) is connected to the front side or rear side of the crossbeam (2) via a second connecting assembly (21); the second connecting assembly (21) includes a second clamping plate (21.1); the horizontal section of the second clamping plate (21.1) is in the shape of a "F" (J), pressing the oblique rod (20) onto the crossbeam (2), and the second clamping plate (21.1) is connected via a fifth bolt ( The hinge (22) is fixed to the crossbeam (21.2), and the second clamping plate (21.1) is connected to the diagonal rod (20) via a sixth bolt (23); the hinged member (22) comprises a connecting tube (22.1) and a connecting plate (22.2); the connecting plate (22.2) is connected to the side of the suspension rod (3); the connecting tube (22.1) is sleeved on the lower end of the diagonal rod (20), and an ear plate (22.3) is connected to the bottom of the connecting tube (22.1); the ear plate (22.3) is hingedly connected to the connecting plate (22.2) via a connecting bolt (22.4).

5. The large-scale pipeline support and hanger structure according to claim 1, characterized in that: The pipe hoop (7) includes a pipe hoop plate (7.1) and a tension bolt (7.2); there are two pipe hoop plates (7.1), which are respectively arranged on both sides of the pipeline to be installed, and the two pipe hoop plates (7.1) are both arc-shaped; a clamping plate (6.1) is respectively arranged on both sides of the notch of the clamping groove (6); the clamping plate (6.1) is arranged along the transverse length; the lower end of the pipe hoop plate (7.1) is inserted into the clamping groove (6), and an anti-slipping device is provided at the lower end of the pipe hoop plate (7.1) and below the clamping plate (6.1). The plate (7.3) is connected by the connecting bolt (7.2) to the upper ends of the two pipe hoop plates (7.1); the limiting member (8) comprises a screw rod (8.1), a lower nut (8.2) and an upper nut (8.3); the screw rod (8.1) is inserted into the clamping groove (6) and pressed against the outer side of the lower end of the pipe hoop plate (7.1); the lower nut (8.2) is located in the clamping groove (6) and is pressed against the bottom of the clamping plate (6.1); and the upper nut (8.3) is pressed against the top of the clamping plate (6.1).

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