Low-stress pipeline steel structure support hanger

Abstract

The utility model provides a low stress pipeline steel structure support hanger which comprises a main hanger body, two sides of the top of the main hanger body are symmetrically and fixedly connected with hanging rings used for being connected with a mooring rope, a connecting block is movably connected in the main hanger body, and the top of the connecting block is movably connected with a positioning screw in a bolted mode. The top end of the positioning screw rod is arranged at the top of the main frame body, one side of the connecting block is movably connected with a pipeline clamping assembly through a first connecting block, a pipeline is locked and positioned through the pipeline clamping assembly, and the pipeline is clamped during maintenance through the arranged pipeline clamping assembly; the fixed clamping block and the movable clamping block are used in cooperation, the connecting bolt fixedly connected to one side of the movable clamping block penetrates through the fixed clamping block, the distance between the fixed clamping block and the movable clamping block is determined through the nut, and matched adjustment is conducted according to different pipe diameters of pipelines; and the height of the main frame body can be adjusted from bottom to top through a supporting assembly in threaded connection with the bottom surface of the main frame body.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe supports and hangers, and specifically relates to a pipe steel structure support and hanger with low stress. Background Technique

[0002] Pipe supports and hangers, which is the combination of supports and hangers, play functions such as bearing the weight of each fitting and its medium, restricting and limiting the unreasonable displacement of building components, and controlling the vibration of components in each construction link, and play an extremely important role in the safe operation of building facilities. Pipe supports and hangers are mainly used in electromechanical engineering facilities such as building water supply and drainage, fire protection, heating, ventilation, air conditioning, electricity, and communication.

[0003] An auxiliary hanger for steel structure installation provided by the utility model with the publication number CN219031520U includes a support frame. A rotating column is rotatably installed at the top of the support frame, and a wire winding wheel is sleeved on the rotating column. A rope is wound around the wire winding wheel, and the tail end of the rope is connected to a hanging plate slidably installed inside the support frame. A protective seat is arranged on the support frame, which can protect the steel structure during the movement after lifting the steel structure to prevent the steel structure from falling.

[0004] However, the following problems still exist in the implementation of the above device:

[0005] 1. Most low-stress pipes are applied in drainage projects. For example, a lot of pipes need to be installed in drainage construction in places such as subways. Pipe supports and hangers are not only used for hoisting pipes during construction, but also needed during the later maintenance of pipes. In some places with space limitations, the pipe supports and hangers to be used cannot be too large. The existing pipe supports and hangers for installation and fixation have a large structure and are not convenient for pipe maintenance and suspension.

[0006] 2. After the low-stress pipes are installed, when a certain section encounters a fault and needs to be repaired, the existing pipe supports and hangers have low functionality and are not convenient for fixing and supporting the pipes. When repairs are needed, the pipes need to be disassembled, which increases the workload of maintenance workers and reduces the usability of pipe supports and hangers. Content of the Utility Model

[0007] The purpose of the utility model is to provide a pipe steel structure support and hanger with low stress to solve the problems raised in the above background technique.

[0008] To achieve the above purpose, the utility model provides the following technical solutions:

[0009] A pipeline steel structure support hanger with low stress, including a main frame body. On both sides of the top of the main frame body, there are symmetrically arranged and fixedly connected hanging rings for connecting cables. Inside the main frame body, there is a movable connection block. On the top of the connection block, there is a positioning screw bolted movably. The top end of the positioning screw is arranged at the top of the main frame body. One side of the connection block is movably connected with a pipeline clamping component through a first connection block, and the pipeline is locked and positioned by the pipeline clamping component;

[0010] The lower part of the main frame body is movably connected with a bottom plate. Between the two sides of the upper surface of the bottom plate and the bottom surface of the main frame body, there are symmetrically arranged support components. The bottom ends of the support components are fixedly connected to the upper surface of the bottom plate, and the top ends of the support components are threadedly connected to both sides of the bottom surface of the main frame body through connecting plates.

[0011] Preferably, a chute is opened inside the main frame body, a limit groove is opened through the upper part of the main frame body, a clamping groove is opened in the upper part of the limit groove, and the connection block is movably installed inside the chute.

[0012] Preferably, an internal threaded hole is opened downward corresponding to the chute on the upper part of the connection block, the positioning screw is bolted movably inside the internal threaded hole, a gasket is movably installed on the outer surface of the positioning screw, and the gasket is clamped inside the clamping groove.

[0013] Preferably, the pipeline clamping component includes a fixed clamping block and a movable clamping block, which are matched. Arc-shaped notch openings are symmetrically opened on the inner sides of the fixed clamping block and the movable clamping block. A second connection block is installed at the rear of the fixed clamping block. A clamping groove is opened at the position of the second connection block corresponding to the first connection block. One end of the first connection block is clamped inside the clamping groove, and a clamping gasket is arranged inside the clamping groove.

[0014] Preferably, connection bolts are fixedly installed on both sides of the movable clamping block. Through holes are opened through the fixed clamping block corresponding to the connection bolts before and after. Positioning plates are fixedly connected to both sides of the second connection block and are matched with the connection bolts. The end of the connection bolt penetrates through the through hole and extends into the positioning plate, and a nut is bolted movably at the end of the connection bolt.

[0015] Preferably, an insertion block is fixedly installed on the outer surface of the left side of the fixed clamping block, and a slot is opened on the right side of the fixed clamping block corresponding to the insertion block. When two or more pipeline clamping components are needed to be used, the insertion block is inserted into the slot for stable insertion.

[0016] Preferably, the support component includes a bottom rod and a support rod. The support rod is slidably connected inside the bottom rod. The bottom end of the bottom rod is fixedly connected to both sides of the upper surface of the bottom plate. The top end of the support rod is threadedly connected to both sides of the bottom surface of the main frame body. Two groups of grounding installation holes are symmetrically opened at the center position of the bottom plate.

[0017] Preferably, a plurality of positioning screw holes are formed on the outer surface of the bottom rod. A limiting bolt is arranged inside one group of the positioning screw holes. The end of the limiting bolt penetrates through the bottom rod and abuts against the outer wall of the support rod. A tightening block is fixedly connected to the end of the limiting bolt. A groove matching the tightening block is arranged on the outer wall of the support rod. When it is necessary to position the whole device through the support assembly, the tightening block of the limiting bolt fits and abuts against the groove on the outer wall of the support rod.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. By arranging the main frame body connecting pipe clamping assembly, the cable can be connected through the lifting rings on both sides of the top of the main frame body, and the main frame body can be lifted to a matching use height according to the needs of use. When the required use height is relatively low, the height can also be adjusted from bottom to top through the support assembly threadedly connected to the bottom surface of the main frame body, which increases the convenience of using the main frame body. In some use environments with limited space, when repairing pipelines, it is more convenient to support and fix the pipelines.

[0020] 2. By arranging the pipe clamping assembly to clamp the pipeline during maintenance, the fixed clamping block and the movable clamping block are used in cooperation. The connecting bolt fixedly connected to one side of the movable clamping block penetrates through the fixed clamping block. When a certain section encounters a fault and needs to be repaired, it is convenient to fix and support the pipeline that has been installed in the vertical direction. When there is no need for maintenance, it is not necessary to disassemble all the pipelines, which increases the usability of the pipe support and hanger.

[0021] 3. By arranging the insertion blocks and the insertion slots on both sides of the fixed clamping block respectively, when it is necessary to hoist and clamp multiple groups of pipelines, a connecting block can be added inside the main frame body to install multiple groups of pipe clamping assemblies. When more than two groups are used, the insertion blocks can be inserted into the insertion slots to increase the overall stability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the front view structural schematic diagram of the utility model;

[0023] Figure 2 is the partial exploded structural schematic diagram of the main frame body of the utility model;

[0024] Figure 3 is the partial exploded structural schematic diagram of the pipe clamping assembly of the utility model;

[0025] Figure 4 is the rear view structural schematic diagram showing multiple groups of the fixed clamping block of the utility model.

[0026] In the figure: 1. Main frame body; 101. Hoisting ring; 2. Connecting block; 3. Positioning screw; 4. First connecting block; 5. Pipeline clamping assembly; 501. Fixed clamping block; 502. Movable clamping block; 6. Bottom plate; 7. Support assembly; 701. Bottom rod; 702. Support rod; 8. Chute; 9. Limit groove; 10. Card slot; 11. Internal thread hole; 12. Gasket; 13. Arc-shaped notch; 14. Second connecting block; 15. Clamping groove; 16. Connecting bolt; 17. Through hole; 18. Positioning plate; 19. Nut; 21. Insert block; 22. Insert slot; 23. Grounding installation hole; 24. Positioning screw hole; 25. Limit bolt. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0029] Embodiment 1:

[0030] A pipeline steel structure support hanger with low stress includes a main frame body 1. On both sides of the top of the main frame body 1, hoisting rings 101 for connecting cable ropes are symmetrically and fixedly connected. A connecting block 2 is movably connected inside the main frame body 1. A positioning screw 3 is movably bolted to the top of the connecting block 2. The top end of the positioning screw 3 is arranged at the top of the main frame body 1. One side of the connecting block 2 is movably connected with a pipeline clamping assembly 5 through a first connecting block 4, and the pipeline is locked and positioned through the pipeline clamping assembly 5;

[0031] The lower part of the main frame body 1 is movably connected with a bottom plate 6. On both sides of the upper surface of the bottom plate 6 and the bottom surface of the main frame body 1, support assemblies 7 are symmetrically arranged. The bottom ends of the support assemblies 7 are fixedly connected to the upper surface of the bottom plate 6, and the top ends of the support assemblies 7 are threadedly connected to both sides of the bottom surface of the main frame body 1 through connecting plates. A chute 8 is opened inside the main frame body 1, a limit groove 9 is opened through the upper part of the main frame body 1, and a card slot 10 is opened in the upper part of the limit groove 9. The connecting block 2 is movably installed inside the chute 8;

[0032] An internal threaded hole 11 is provided downward corresponding to the chute 8 on the upper part of the connecting block 2. The positioning screw rod 3 is movably bolted inside the internal threaded hole 11. A gasket 12 is movably installed on the outer surface of the positioning screw rod 3. The gasket 12 is clamped inside the card slot 10. The pipe clamping assembly 5 includes a fixed clamping block 501 and a movable clamping block 502. The fixed clamping block 501 and the movable clamping block 502 are arranged in a matching manner. The pipe clamping assembly 5 is provided to clamp the pipe during maintenance. Arc-shaped notches 13 are symmetrically provided on the inner sides of the fixed clamping block 501 and the movable clamping block 502. The arc-shaped notches 13 are more convenient for fitting the pipe. A second connecting block 14 is installed at the rear side of the fixed clamping block 501. A clamping slot 15 is provided at the position of the second connecting block 14 corresponding to the first connecting block 4. One end of the first connecting block 4 is clamped inside the clamping slot 15. A clamping gasket is arranged inside the clamping slot 15;

[0033] Two connecting bolts 16 are fixedly installed on both sides of the movable clamping block 502. Through holes 17 are provided in the fixed clamping block 501 corresponding to the front and rear penetration of the connecting bolts 16. Positioning plates 18 that are arranged in a matching manner with the connecting bolts 16 are fixedly connected to both sides of the second connecting block 14. The end of the connecting bolt 16 penetrates through the through hole 17 and extends into the positioning plate 18. A nut 19 is movably bolted to the end of the connecting bolt 16. An insertion block 21 is fixedly installed on the outer surface of the left side of the fixed clamping block 501. A slot 22 is provided on the right side of the fixed clamping block 501 corresponding to the insertion block 21. When two or more pipe clamping assemblies 5 are required to be used, the insertion block 21 is inserted into the slot 22 for stable insertion.

[0034] Embodiment Two:

[0035] On the basis of Embodiment One, in this embodiment, the support assembly 7 in Embodiment One is described in detail. The support assembly 7 includes a bottom rod 701 and a support rod 702. The support rod 702 is slidably connected inside the bottom rod 701. The bottom end of the bottom rod 701 is fixedly connected to both sides of the upper surface of the bottom plate 6. The top end of the support rod 702 is threadedly connected to both sides of the bottom surface of the main frame body 1. Two groups of grounding installation holes 23 are symmetrically provided at the center position of the bottom plate 6;

[0036] Multiple groups of positioning screw holes 24 are provided on the outer surface of the bottom rod 701. A limit bolt 25 is arranged inside one group of the positioning screw holes 24. The end of the limit bolt 25 penetrates through the bottom rod 701 and abuts against the outer wall of the support rod 702. A tightening block is fixedly connected to the end of the limit bolt 25. A groove that is arranged in a matching manner with the tightening block is provided on the outer wall of the support rod 702. When the position of the overall device needs to be positioned through the support assembly 7, the tightening block of the limit bolt 25 fits and abuts against the groove on the outer wall of the support rod 702; when a lower height is required to be used, the height can be adjusted from bottom to top through the support assembly 7, increasing the convenience of using the main frame body 1. In some usage environments with limited space, during pipe maintenance, it is more convenient to support and fix the pipe.

[0037] Working principle: During the use of this device, the main frame 1 is connected to the pipeline clamping assembly 5. The cable can be connected through the lifting rings 101 on both sides of the top of the main frame 1. The main frame 1 can be lifted to a matching use height according to the needs. When the required use height is relatively low, the height can also be adjusted from bottom to top through the support assembly 7 threadedly connected to the bottom surface of the main frame, and the final use height is locked by the limit bolt 25, with convenient adjustment;

[0038] The pipeline clamping assembly 5 is provided to clamp the pipeline during maintenance. The fixed clamping block 501 and the movable clamping block 502 are used in cooperation. When a certain section encounters a fault and needs to be repaired, it is convenient to fixedly support the pipeline that has been installed in the vertical direction without the need for overall disassembly.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-stress pipeline steel structure support and hanger, comprising a main frame (1), wherein two sides of the top of the main frame (1) are symmetrically provided with hanging rings (101) fixedly connected to the cables, and characterized in that: A connecting block (2) is movably connected inside the main frame (1), a positioning screw (3) is movably bolted to the top of the connecting block (2), the top of the positioning screw (3) is arranged at the top of the main frame (1), and a pipe clamping assembly (5) is movably connected to one side of the connecting block (2) via a first connecting block (4), and the pipe is locked and positioned via the pipe clamping assembly (5); The lower part of the main frame (1) is movably connected to a bottom plate (6), and support components (7) are symmetrically arranged between the two sides of the upper surface of the bottom plate (6) and the bottom surface of the main frame (1), the bottom end of the support component (7) is fixedly connected to the upper surface of the bottom plate (6), and the top end of the support component (7) is threadedly connected to the two sides of the bottom surface of the main frame (1) through a connecting plate.

2. A low-stress pipeline steel structure support and hanger according to claim 1, characterized in that: A slide groove (8) is provided inside the main frame (1), a limit groove (9) is provided through the upper part of the main frame (1), a clamping groove (10) is provided on the upper part of the limit groove (9), and the connecting block (2) is movably mounted inside the slide groove (8).

3. A low-stress pipeline steel structure support and hanger according to claim 2, characterized in that: An internal threaded hole (11) is provided downwardly on the upper portion of the connection block (2) corresponding to the slide groove (8); the positioning screw (3) is movably bolted inside the internal threaded hole (11); a gasket (12) is movably mounted on the outer surface of the positioning screw (3); and the gasket (12) is clamped inside the clamping groove (10).

4. A low-stress pipeline steel structure support and hanger according to claim 1, characterized in that: The pipe clamping assembly (5) comprises a fixed clamping block (501) and a movable clamping block (502), wherein the fixed clamping block (501) and the movable clamping block (502) are matched and arranged, and arc-shaped notches (13) are symmetrically provided on the inner sides of the fixed clamping block (501) and the movable clamping block (502), and a second connecting block (14) is installed on the rear side of the fixed clamping block (501), and a clamping groove (15) is provided on the second connecting block (14) at a position corresponding to the first connecting block (4), and one end of the first connecting block (4) is clamped in the inside of the clamping groove (15), and a clamping gasket is provided in the inside of the clamping groove (15).

5. A low-stress pipeline steel structure support and hanger according to claim 4, characterized in that: Connecting bolts (16) are fixedly installed on both sides of the movable clamp block (502); through holes (17) are opened in front and back of the fixed clamp block (501) corresponding to the connecting bolts (16); positioning plates (18) matched with the connecting bolts (16) are fixedly connected on both sides of the second connecting block (14); the ends of the connecting bolts (16) pass through the through holes (17) and extend into the interior of the positioning plates (18); and nuts (19) are movably bolted to the ends of the connecting bolts (16).

6. A low-stress pipeline steel structure support and hanger according to claim 4, characterized in that: An insert block (21) is fixedly mounted on the left outer surface of the fixed clamp block (501), and a slot (22) is provided on the right side of the fixed clamp block (501) corresponding to the insert block (21). When more than two sets of pipe clamping assemblies (5) are required, the insert block (21) is inserted into the slot (22) for stable insertion.

7. The low-stress pipeline steel structure support and hanger according to claim 1, characterized in that: The support assembly (7) comprises a bottom rod (701) and a support rod (702), wherein the support rod (702) is slidably connected to the inside of the bottom rod (701), the bottom end of the bottom rod (701) is fixedly connected to both sides of the upper surface of the bottom plate (6), the top end of the support rod (702) is threadedly connected to both sides of the bottom surface of the main frame (1), and two groups of grounding mounting holes (23) are symmetrically opened in the center of the bottom plate (6).

8. A low-stress pipeline steel structure support and hanger according to claim 7, characterized in that: The outer surface of the bottom rod (701) is provided with a plurality of groups of positioning screw holes (24), wherein a limiting bolt (25) is arranged inside one group of the positioning screw holes (24), the end of the limiting bolt (25) passes through the bottom rod (701) and is pressed against the outer wall of the support rod (702), the end of the limiting bolt (25) is fixedly connected with a pressing block, and the outer wall of the support rod (702) is provided with a groove matched with the pressing block, and when the overall device needs to be positioned by the support assembly (7), the pressing block of the limiting bolt (25) is pressed against the groove of the outer wall of the support rod (702).

Images