Fabricated adjustable pipeline support hanger

Abstract

The invention discloses an assembly type adjustable pipeline supporting and hanging frame which comprises an upper U-shaped frame, the upper U-shaped frame comprises two vertical rods, the bottoms of the two vertical rods are connected together through a bottom cross arm, a middle cross arm is arranged in the middles of the two vertical rods, the two vertical rods are connected together through a connecting piece and an L-shaped corner connector, and the vertical rods are of a rectangular pipe structure. An opening groove is formed in the end face of the inner side of the rectangular pipe in the length direction of the rectangular pipe, inclined clamping teeth are arranged on the portion, at the opening groove, of the inner wall of the rectangular pipe, a connecting piece is clamped into the rectangular pipe and comprises a connecting block, inclined sawteeth and a bolt are arranged on the surface of one side of the connecting block, and the inclined clamping teeth and the inclined sawteeth are opposite in inclined direction and meshed together. The bolt extends out of the opening groove, penetrates through an L-shaped corner brace arranged on the outer wall of the vertical rod and is locked and fixed through a locking nut, and the horizontal section of the L-shaped corner brace is fixedly connected with the middle cross arm. The support hanger structure is convenient to adjust, and can be conveniently expanded to add other components.

Description

Technical Field

[0001] The invention relates to a pipeline support and hanger structure, in particular to an assembled adjustable pipeline support and hanger. Background Art

[0002] Pipe supports and hangers are metal structures used to support piping systems. Their primary function is to secure and support pipes, ensuring their stability and safety. Within a piping system, pipe supports and hangers fulfill the following functions: 1. They support the weight of the pipes, preventing them from sinking or deforming due to excessive weight, thereby ensuring the stability of the piping system. 2. They also resist external forces such as wind and vibration, ensuring that the piping system is not damaged by these forces. 3. Pipe supports and hangers facilitate the rational layout of the piping system, ensuring its overall stability and safety.

[0003] Currently, pipe support and hanger components are almost always connected by welding, which makes the structure relatively strong. However, this structure also has a problem, that is, the position of the components is fixed, which makes it difficult to adjust or expand the support and hanger structure later. Summary of the Invention

[0004] The object of the present invention is to provide an assembled adjustable pipe support and hanger, which is convenient to adjust and to expand and add other components.

[0005] The technical solution of the present invention is as follows: an assembled adjustable pipe support and hanger comprises an upper U-shaped frame, the upper U-shaped frame comprises two uprights, the bottoms of the two uprights are connected together via a bottom cross arm, a middle cross arm is provided at the middle of the two uprights, and the two are connected together via a connecting piece and an L-shaped angle code, the uprights are rectangular tube structures, the inner end surface of the rectangular tube is provided with an open groove along its length direction, an oblique clamping tooth is provided on the inner wall of the rectangular tube at the open groove, a connecting piece is clamped in the rectangular tube, the connecting piece comprises a connecting block, one side surface of the connecting block is provided with oblique serrations and a bolt, the oblique clamping tooth and the oblique serrations are in opposite inclination directions, and the two are meshed together, the bolt extends from the open groove and passes through the L-shaped angle code provided on the outer wall of the upright, and is locked and fixed by a locking nut, and the horizontal section of the L-shaped angle code is fixedly connected to the middle cross arm;

[0006] The horizontal section of the L-shaped angle bracket is fixedly connected to the bottom surface of the middle cross arm;

[0007] The middle cross arm structure is the same as the vertical pole structure, and its opening slot opens downward, and a connecting piece is also clamped inside it. After the bolt of the connecting piece is extended, it is fixedly connected to the horizontal section of the L-shaped angle code through a locking nut.

[0008] In the aforementioned assembled adjustable pipe support and hanger, the bottom cross arm structure of the upper U-shaped frame is the same as the vertical pole structure, and its opening slot opens downward.

[0009] In the aforementioned assembled adjustable pipe support and hanger, a lower U-shaped frame is also connected to the bottom cross arm of the upper U-shaped frame. The structure of the lower U-shaped frame is similar to that of the upper U-shaped frame. The bottom cross arm of the upper U-shaped frame is provided with upper and lower layers of connecting parts. The bolts of the upper connecting parts pass through the through holes on the top surface of the bottom cross arm and are fixedly connected to the horizontal section of the L-shaped angle code via a locking nut. The vertical section of the L-shaped angle code is fixedly connected to the vertical pole of the upper U-shaped frame; the bolts of the lower connecting parts extend from the open slot and are fixedly connected to the horizontal section of another L-shaped angle code via a locking nut. The vertical section of the other L-shaped angle code is fixedly connected to the vertical pole of the lower U-shaped frame.

[0010] In the aforementioned assembled adjustable pipe support and hanger, the oblique teeth in the vertical pole are arranged obliquely upward.

[0011] In the aforementioned assembled adjustable pipe support and hanger, the top head end of the vertical pole of the upper U-shaped frame is also fixedly connected to a mounting component, and the mounting component includes a U-shaped clip that wraps the vertical pole, and the top two ends of the U-shaped clip are provided with outwardly extending wing plates, and the wing plates are provided with mounting holes. The locking bolt passes through the U-shaped clip and the vertical pole to fix the two together.

[0012] The beneficial effects of the present invention are as follows: Compared with the prior art, the present invention utilizes a structure in which the vertical poles are configured with oblique teeth and open slots, and connects to the middle and bottom crossbars through connectors and L-shaped angle brackets. Adjusting the mounting position of the connectors facilitates adjustment of the support and hanger structure. The bottom crossbars also have the same structure as the vertical poles, with their open slots facing downward, facilitating expansion and connection to other structures, and the mounting position can be adjusted arbitrarily. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection structure after being cut open at A;

[0015] Figure 3 Schematic diagram of the structure of the pole;

[0016] Figure 4 is a structural diagram of the connecting piece;

[0017] Figure 5 A schematic diagram of the structure of the installation components.

[0018] Figure markings: 1-upper U-shaped frame, 2-vertical pole, 3-middle cross arm, 4-bottom cross arm, 5-opening slot, 6-oblique clamping teeth, 7-connecting piece, 8-connecting block, 9-oblique serrations, 10-bolt, 11-L-shaped angle code, 12-locking nut, 13-lower U-shaped frame, 14-mounting member, 15-U-shaped clip, 16-wing plate, 17-mounting hole, 18-locking bolt. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and examples, but they are not intended to limit the present invention.

[0020] An embodiment of the present invention: An assembled adjustable pipe support and hanger comprises an upper U-shaped frame 1, the upper U-shaped frame 1 comprises two vertical poles 2, the bottoms of the two vertical poles 2 are connected together through a bottom cross arm 4, a middle cross arm 3 is provided in the middle of the two vertical poles 2, and the two are connected together through a connecting piece 7 and an L-shaped angle code 11, the vertical pole 2 is a rectangular tube structure, the inner end face of the rectangular tube is provided with an open groove 5 along its length direction, the inner wall of the rectangular tube at the open groove 5 is provided with an oblique clamping tooth 6, a connecting piece 7 is clamped in the rectangular tube, the connecting piece 7 comprises a connecting block 8, one side surface of the connecting block 8 is provided with an oblique serration 9 and a bolt 10, the oblique clamping tooth 6 and the oblique serration 9 are in opposite directions, and the two are meshed together, the bolt 10 extends from the open groove 5 and passes through the L-shaped angle code 11 provided on the outer wall of the vertical pole 2, and is locked and fixed by a locking nut 12, and the horizontal section of the L-shaped angle code 11 is fixedly connected to the middle cross arm 3.

[0021] The provision of a central cross arm 3 allows the upper U-shaped frame 1 to be divided into two layers, the upper layer of which can be used to support cable trays or other components, while the lower layer can be used to support pipes or other components. Furthermore, the position of the central cross arm 3 is not fixed after installation. If the position of the central cross arm 3 needs to be adjusted later, the adjustment is relatively convenient. Simply loosen the locking nut 12 on the vertical section of the L-shaped angle bracket 11 connected to the central cross arm 3, and then adjust the installation position of the connector 7 along the height direction of the upright 2. Once adjusted to the correct position, tighten the loosened locking nut 12. Adjustment is very convenient. Throughout the entire structure, the connector 7 is fixed in position by the mutual engagement of the oblique latch teeth 6 and the oblique serrations 9, thereby securing the L-shaped angle bracket 11.

[0022] The horizontal section of the L-shaped angle code 11 is fixedly connected to the bottom surface of the middle crossarm 3. The middle crossarm 3 is supported by the L-shaped angle code 11, so that the top surface of the middle crossarm 3 forms a smooth surface, which is convenient for placing structures such as cable trays on the middle crossarm 3. Moreover, when the position of the middle crossarm 3 needs to be adjusted, the cable tray supported thereon will not block the L-shaped angle code 11 and the connecting piece 7 connected to the bottom of the middle crossarm 3, thereby facilitating operation.

[0023] The structure of the middle cross arm 3 is the same as that of the vertical pole 2. Its opening groove 5 opens downward, and a connecting piece 7 is also clamped inside it. After the bolt 10 of the connecting piece 7 is extended, it is fixedly connected to the horizontal section of the L-shaped angle code 11 through a locking nut 12.

[0024] The structure of the bottom cross arm 4 of the upper U-shaped frame 1 is the same as that of the vertical pole 2, and its open groove 5 opens downward. The structures of the vertical pole 2, the middle cross arm 3 and the bottom cross arm 4 are the same, which facilitates the processing of the components. It only needs to cut the corresponding length. The open groove 5 of the bottom cross arm 4 opens downward, which facilitates the expansion of the structure of the support and hanger, that is, adding a new structure on the basis of the original support and hanger.

[0025] The present invention extends and connects a lower U-shaped frame 13 at the bottom of the upper U-shaped frame 1. Specifically, the lower U-shaped frame 13 is further connected below the bottom cross arm 4 of the upper U-shaped frame 1. The lower U-shaped frame 13 has a similar structure to the upper U-shaped frame 1. The lower U-shaped frame 13 is also composed of a vertical pole 1, a bottom cross arm 4 and corresponding connecting components. Of course, whether to add a middle cross arm 3 can be selected according to usage requirements. When the lower U-shaped frame 13 is provided, the bottom crossbar 4 of the upper U-shaped frame 1 is internally provided with upper and lower connecting members 7. The bolts 10 of the upper connecting member 7 pass through the through-holes on the top surface of the bottom crossbar 4 and are fixedly connected to the horizontal section of the L-shaped angle bracket 11 at the bottom of the upper U-shaped frame 1 via a locking nut 12. The vertical section of the L-shaped angle bracket 11 is fixedly connected to the vertical pole 2 of the upper U-shaped frame 1. The bolts 10 of the lower connecting member 7 extend from the opening slot 5 and are fixedly connected to the horizontal section of another L-shaped angle bracket 11 via a locking nut 12. The vertical section of the other L-shaped angle bracket 11 is fixedly connected to the vertical pole 2 of the lower U-shaped frame 13. The lower connecting member 7 can be adjusted in its installation position according to the installation position of the lower U-shaped frame 13 so that its connecting block 8 engages with the oblique serrations 9 at the corresponding position inside the bottom crossbar 4 of the upper U-shaped frame 1.

[0026] The oblique latch teeth 6 in the vertical pole 2 are arranged obliquely upward. When the oblique serrations 9 of the connecting member 7 are engaged with the oblique latch teeth 6, the oblique latch teeth 6 can support the connecting member 7 well to avoid not tightening the locking nut 12, making it convenient to install the L-shaped angle code 11 and tighten the locking nut 12.

[0027] The top ends of the uprights 2 of the upper U-shaped frame 1 are also fixedly connected to mounting members 14, which are used to secure the entire support and hanger bracket to the top and bottom surfaces of the building's floor. Mounting members 14 include a U-shaped clip 15 that wraps around the uprights 2. The top ends of the U-shaped clip 15 are equipped with outwardly extending wings 16, each with mounting holes 17. Locking bolts 18 pass through the U-shaped clip 16 and the uprights 2 to secure them together. To install the support and hanger bracket, drill holes in the top and bottom surfaces of the floor, insert expansion bolts through the mounting holes 17, and then extend them into the drilled holes in the top and bottom surfaces of the floor to secure the bracket.

Claims

1. An assembled adjustable pipe support and hanger, characterized by: The upper U-shaped frame (1) includes two vertical poles (2), the bottoms of the two vertical poles (2) are connected together through a bottom cross arm (4), a middle cross arm (3) is provided in the middle of the two vertical poles (2), and the two are connected together through a connecting piece (7) and an L-shaped corner code (11), the vertical pole (2) is a rectangular tube structure, the inner side end surface of the rectangular tube is provided with an open groove (5) along its length direction, the inner wall of the rectangular tube at the opening groove (5) is provided with an oblique clamping tooth (6), and a connecting piece is clamped in the rectangular tube. Part (7), the connecting part (7) includes a connecting block (8), a surface of one side of the connecting block (8) is provided with oblique serrations (9) and a bolt (10), the oblique teeth (6) and the oblique serrations (9) are inclined in opposite directions and are meshed together, the bolt (10) extends from the opening slot (5) and passes through the L-shaped angle code (11) provided on the outer wall of the vertical pole (2), and is locked and fixed by a locking nut (12), and the horizontal section of the L-shaped angle code (11) is fixedly connected to the middle cross arm (3); The horizontal section of the L-shaped angle bracket (11) is fixedly connected to the bottom surface of the middle cross arm (3); The structure of the middle cross arm (3) is the same as that of the vertical pole (2), and its opening slot (5) opens downward. A connecting piece (7) is also clamped inside the middle cross arm (3). The bolt (10) of the connecting piece (7) is extended and fixedly connected to the horizontal section of the L-shaped angle code (11) through a locking nut (12).

2. The assembled adjustable pipe support and hanger according to claim 1, characterized in that: The bottom cross arm (4) of the upper U-shaped frame (1) has the same structure as the vertical pole (2), and its opening slot (5) opens downward.

3. The assembled adjustable pipe support and hanger according to claim 2, characterized in that: A lower U-shaped frame (13) is further connected below the bottom cross arm (4) of the upper U-shaped frame (1). The lower U-shaped frame (13) has a similar structure to the upper U-shaped frame (1). An upper and lower layer of connecting members (7) are provided inside the bottom cross arm (4) of the upper U-shaped frame (1). The bolts (10) of the upper connecting member (7) pass through the through holes on the top surface of the bottom cross arm (4) and are fixedly connected to the horizontal section of the L-shaped angle code (11) via a locking nut (12). The vertical section of the L-shaped angle code (11) is fixedly connected to the vertical pole (2) of the upper U-shaped frame (1); the bolts (10) of the lower connecting member (7) extend from the opening slot (5) and are fixedly connected to the horizontal section of another L-shaped angle code (11) via a locking nut (12). The vertical section of the other L-shaped angle code (11) is fixedly connected to the vertical pole (2) of the lower U-shaped frame (13).

4. The assembled adjustable pipe support and hanger according to claim 1, characterized in that: The oblique latching teeth (6) in the vertical pole (2) are arranged obliquely upward.

5. The assembled adjustable pipe support and hanger according to claim 1, characterized in that: The top end of the vertical pole (2) of the upper U-shaped frame (1) is also fixedly connected to a mounting member (14), and the mounting member (14) includes a U-shaped clip (15) that wraps the vertical pole (2), and the top ends of the U-shaped clip (15) are provided with outwardly extending wing plates (16), and the wing plates (16) are provided with mounting holes (17). The locking bolts (18) pass through the U-shaped clip (16) and the vertical pole (2) to fix the two together.

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