Quick-release type pipe support and hanger structure

Abstract

The utility model relates to pipeline support hanger technical field, and disclose a quick release type pipeline support hanger structure, including horizontal pole and the vertical pole and anti -seismic support in horizontal pole top, the upper portion of horizontal pole is provided with clamping assembly, be provided with connecting assembly between clamping assembly and horizontal pole, the one end of horizontal pole close clamping assembly is opened with several sets of limit hole at equal intervals, the one end of horizontal pole close clamping assembly is opened with guide slot in the central position. The quick release type pipeline support hanger structure, through setting the cross section of lower clamping block, first upper clamping block and second upper clamping block all are " C " letter type structure, facilitate the outer contour of round pipeline, make the clamping contact area be larger, the stress be more even, at the same time, through first upper clamping block and second upper clamping block all are rotatory connection with lower clamping block, can further improve the clamping force to pipeline, even if one group upper clamping block is damaged, another group still plays the clamping function, improves the stability of clamping.

Description

Technical Field

[0001] This utility model relates to the field of pipe support and hanger technology, specifically a quick-release pipe support and hanger structure. Background Technology

[0002] Pipe supports are indispensable key support components in industrial production, building water supply and drainage, HVAC, and municipal pipe networks. Their core function is to transfer the loads of the pipeline system, such as weight, medium pressure, and forces generated by thermal expansion and contraction, to the building structure or specialized support components through fixing, suspension, or guiding methods. This ensures that the pipeline maintains its preset position and slope during installation, operation, and maintenance, preventing safety hazards such as deformation, leakage, or even breakage caused by uneven stress, vibration, impact, or excessive displacement. Depending on the usage scenario and functional requirements, pipe supports must possess core characteristics such as stable load-bearing capacity, convenient installation, strong adaptability, and efficient maintenance. They are the fundamental guarantee for ensuring the long-term safe and efficient operation of the pipeline system.

[0003] Chinese Utility Model Patent Publication No. CN 220060799 U discloses a quick-release pipe support structure. The specification of this quick-release pipe support structure describes a method where, during installation, the pipe is lifted above the support blocks, and the two side plates are brought close together to ensure the two support blocks are tightly fitted, thus supporting the pipe. During disassembly, the two side plates are pulled apart to open the two support blocks, facilitating direct removal of the pipe from between them and improving disassembly and assembly speed. However, this quick-release pipe support structure has mostly fixed clamping dimensions and support positions, requiring customized models for different pipe diameters and layouts. This results in high equipment procurement costs, significant inventory pressure, and difficulty in meeting the needs of later pipeline system modifications or expansions, leading to poor practicality. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a quick-release pipe support structure, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by this utility model is: a quick-release pipe support structure, including a horizontal bar and a vertical bar and an anti-seismic bracket located at the top of the horizontal bar. A clamping assembly is provided above the horizontal bar, and a connecting assembly is provided between the clamping assembly and the horizontal bar. Several sets of limiting holes are equally spaced at one end of the horizontal bar near the clamping assembly. A guide groove is provided at the center of one end of the horizontal bar near the clamping assembly. A limiting pin is provided on the side of the connecting assembly away from the horizontal bar. Two sets of slide rails are symmetrically installed on the top of the inner wall of the horizontal bar. The clamping assembly includes a lower clamping block, a first upper clamping block, and a second upper clamping block. A fixing seat is fixedly installed at one end of the lower clamping block near the crossbar. A positioning groove is provided at the end of the fixing seat away from the lower clamping block. A fixing bolt is provided on the side of the fixing seat away from the crossbar.

[0006] Preferably, a first rubber pad is bonded to the inner surface of the lower clamping block, and a second rubber pad is bonded to the inner surface of both the first and second upper clamping blocks.

[0007] The above technical solution involves bonding a first rubber pad to the inner surface of the lower clamping block, and bonding a second rubber pad to the inner surfaces of both the first and second upper clamping blocks. The rubber pads serve as a buffer between the clamping components and the pipeline, preventing direct rigid contact between the metal clamping blocks and the pipeline surface. This not only prevents scratches on the outer wall of the pipeline due to friction but also isolates the pipeline from direct contact with corrosive metal media, extending its service life. At the same time, the rubber pads effectively increase the friction between the clamping components and the pipeline, preventing displacement during equipment operation.

[0008] Preferably, the cross-sections of the lower clamping block, the first upper clamping block, and the second upper clamping block are all C-shaped, and the first upper clamping block and the second upper clamping block are rotatably connected to the lower clamping block.

[0009] The above technical solution, by setting the cross-sections of the lower clamping block, the first upper clamping block, and the second upper clamping block to be C-shaped, facilitates fitting the outer contour of the circular pipe, resulting in a larger clamping contact area and more uniform force distribution. At the same time, by rotatably connecting the first and second upper clamping blocks to the lower clamping block, the clamping force on the pipe can be further improved. Even if one set of upper clamping blocks is damaged, the other set will still play a clamping role, improving the stability of the clamping.

[0010] Preferably, the connecting assembly includes a connecting seat and a base plate. A fixing block is fixedly installed at one end of the base plate near the connecting seat, and a pulley is rotatably installed on the inner side of the fixing block. A protrusion is fixedly installed at one end of the connecting seat near the clamping assembly.

[0011] Preferably, the pulleys and the slide rails are slidably connected, and the pulleys are provided in four identical sets, which are symmetrically distributed on the top of the base plate.

[0012] The above technical solution, through the design of a sliding connection between the pulley and the slide rail, reduces the coefficient of friction with the slide rail, thereby enabling lateral displacement of the connecting components and facilitating the adjustment of the lateral position of the pipeline.

[0013] Preferably, the cross-section of the protrusion is the same as the cross-section of the positioning groove, the protrusion can be inserted into the positioning groove, and the fixing bolt passes through the fixing seat and extends into the interior of the connecting seat.

[0014] By using the above technical solution, and by setting the cross-section of the protrusion to be the same as that of the positioning groove, and by allowing the protrusion to be snapped into the positioning groove, it is possible to facilitate the quick alignment and installation of the clamping component and the connecting component, reduce installation errors, and improve installation efficiency. Furthermore, by using fixing bolts that penetrate the fixing seat and extend into the interior of the connecting seat, the connection strength between the clamping component and the connecting component is further improved. During disassembly, simply loosening the fixing bolts allows for the quick separation of the clamping component and the connecting component, thereby enabling the maintenance of the clamping component and the replacement of clamping blocks of different sizes.

[0015] Preferably, the cross-section of the limiting pin is adapted to the cross-section of the limiting hole, and the limiting pin passes through the connecting assembly and extends into the limiting hole.

[0016] Through the above technical solution, by using multiple sets of equally spaced limiting holes on the crossbar, and in conjunction with pluggable limiting pins, the position adjustment of the connecting components can be achieved without the use of external tools. Different support positions can be switched by simply plugging and unplugging the limiting pins, adapting to pipeline systems of different lengths and layouts, and improving the product's versatility.

[0017] Compared with the prior art, this utility model provides a quick-release pipe support structure, which has the following advantages: 1. This quick-release pipe support structure features a "C"-shaped cross-section for the lower clamping block, the first upper clamping block, and the second upper clamping block, which facilitates fitting the outer contour of a circular pipe, resulting in a larger clamping contact area and more uniform force distribution. Furthermore, the rotatable connection between the first and second upper clamping blocks and the lower clamping block further enhances the clamping force on the pipe. Even if one set of upper clamping blocks fails, the other set continues to provide clamping support, improving clamping stability. Additionally, the inner surface of the lower clamping block is bonded with a first rubber pad, and the inner surfaces of both the first and second upper clamping blocks are bonded with second rubber pads. These rubber pads act as a buffer between the clamping components and the pipe, preventing direct rigid contact between the metal clamping blocks and the pipe surface. This prevents scratches on the pipe's outer wall due to friction and isolates the pipe from direct contact with corrosive metal media, extending its service life. 2. This quick-release pipe support structure features a protrusion with the same cross-section as the positioning groove, allowing the protrusion to snap into the groove. This facilitates rapid alignment and installation of the clamping and connecting components, reducing installation errors and improving efficiency. The fixing bolts penetrate the fixing seat and extend into the connecting seat, further enhancing the connection strength between the clamping and connecting components. Disassembly is simple: loosening the fixing bolts allows for quick separation of the clamping and connecting components, enabling maintenance and replacement of clamps of different sizes. Furthermore, multiple evenly spaced limiting holes on the crossbar, along with pluggable limiting pins, allow for position adjustment of the connecting components without external tools. Different support positions can be switched simply by inserting and removing the limiting pins, adapting to pipe systems of varying lengths and layouts and enhancing product versatility. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a cross-sectional structural diagram of the crossbar of this utility model; Figure 4 This is a schematic diagram of the installation structure of the horizontal and vertical bars of this utility model; Figure 5 This is a front view structural diagram of the crossbar of this utility model; Figure 6 This is a schematic diagram of the installation structure of the clamping component and the connecting component of this utility model; Figure 7 This is a schematic diagram showing the disassembled structure of the clamping component and the connecting component of this utility model. Figure 1 ; Figure 8 This is a schematic diagram showing the disassembled structure of the clamping component and the connecting component of this utility model. Figure 2 .

[0019] The components include: 1. Horizontal bar; 2. Vertical bar; 3. Seismic brace; 4. Clamping assembly; 401. Lower clamping block; 402. First upper clamping block; 403. Second upper clamping block; 404. First rubber pad; 405. Second rubber pad; 406. Fixing seat; 407. Positioning groove; 408. Fixing bolt; 5. Connecting assembly; 501. Connecting seat; 502. Base plate; 503. Fixing block; 504. Pulley; 505. Protrusion; 6. Limiting hole; 7. Guide groove; 8. Limiting pin; 9. Slide rail. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: As Figure 1-8 As shown, the present invention provides a quick-release pipe support structure, including a horizontal bar 1, a vertical bar 2 located at the top of the horizontal bar 1, and an anti-seismic support 3. A clamping assembly 4 is provided above the horizontal bar 1, and a connecting assembly 5 is provided between the clamping assembly 4 and the horizontal bar 1. Several sets of limiting holes 6 are equally spaced at one end of the horizontal bar 1 near the clamping assembly 4. A guide groove 7 is provided at the center of one end of the horizontal bar 1 near the clamping assembly 4. A limiting pin 8 is provided on the side of the connecting assembly 5 away from the horizontal bar 1. Two sets of slide rails 9 are symmetrically installed at the top of the inner wall of the horizontal bar 1. The clamping assembly 4 includes a lower clamping block 401, a first upper clamping block 402, and a second upper clamping block 403. A fixing seat 406 is fixedly installed on one end of the lower clamping block 401 near the crossbar 1. A positioning groove 407 is provided on the end of the fixing seat 406 away from the lower clamping block 401. A fixing bolt 408 is provided on the side of the fixing seat 406 away from the crossbar 1.

[0022] Specifically, a first rubber pad 404 is bonded to the inner surface of the lower clamping block 401, and a second rubber pad 405 is bonded to the inner surfaces of both the first upper clamping block 402 and the second upper clamping block 403. The advantage is that by setting the inner surface of the lower clamping block 401 to be bonded with the first rubber pad 404, and the inner surfaces of both the first upper clamping block 402 and the second upper clamping block 403 to be bonded with the second rubber pad 405, the rubber pads act as a buffer between the clamping assembly 4 and the pipeline, preventing direct rigid contact between the metal clamping blocks and the pipeline surface. This prevents scratches on the outer wall of the pipeline due to friction and isolates direct contact with corrosive metal media, extending the service life of the pipeline. Simultaneously, the rubber pads effectively increase the friction between the clamping assembly 4 and the pipeline, preventing displacement during equipment operation.

[0023] Specifically, the lower clamping block 401, the first upper clamping block 402, and the second upper clamping block 403 all have a "C"-shaped cross-section, and both the first upper clamping block 402 and the second upper clamping block 403 are rotatably connected to the lower clamping block 401. The advantage is that by setting the lower clamping block 401, the first upper clamping block 402, and the second upper clamping block 403 to have a "C"-shaped cross-section, it is easier to conform to the outer contour of a circular pipe, resulting in a larger clamping contact area and more uniform force distribution. At the same time, the rotatable connection between the first upper clamping block 402 and the second upper clamping block 403 and the lower clamping block 401 further enhances the clamping force on the pipe. Even if one set of upper clamping blocks fails, the other set continues to provide clamping, improving clamping stability.

[0024] Example 2: Figure 2-8 As shown, this is an improvement on the previous embodiment.

[0025] Specifically, the connecting component 5 includes a connecting seat 501 and a base plate 502. A fixing block 503 is fixedly installed on one end of the base plate 502 near the connecting seat 501. A pulley 504 is rotatably installed on the inner side of the fixing block 503. A protrusion 505 is fixedly installed on one end of the connecting seat 501 near the clamping component 4.

[0026] Specifically, the pulley 504 and the slide rail 9 are slidably connected. Four identical sets of pulleys 504 are symmetrically distributed on the top of the base plate 502. The advantage is that the slidable connection between the pulley 504 and the slide rail 9 reduces the coefficient of friction, thereby enabling lateral displacement of the connecting assembly 5 and facilitating adjustment of the pipe's lateral position.

[0027] Specifically, the cross-section of the protrusion 505 is the same as that of the positioning groove 407. The protrusion 505 can be inserted into the positioning groove 407, and the fixing bolt 408 passes through the fixing seat 406 and extends into the interior of the connecting seat 501. The advantage is that by setting the cross-section of the protrusion 505 to be the same as that of the positioning groove 407, and by allowing the protrusion 505 to be inserted into the positioning groove 407, it is easy to quickly align and install the clamping component 4 and the connecting component 5, reducing installation errors and improving installation efficiency. Furthermore, by extending the fixing bolt 408 through the fixing seat 406 and into the interior of the connecting seat 501, the connection strength between the clamping component 4 and the connecting component 5 is further improved. During disassembly, simply loosening the fixing bolt 408 allows for quick separation of the clamping component 4 and the connecting component 5, thereby enabling maintenance of the clamping component 4 and replacement of clamping blocks of different sizes.

[0028] Specifically, the cross-section of the limiting pin 8 is adapted to the cross-section of the limiting hole 6, and the limiting pin 8 passes through the connecting component 5 and extends into the limiting hole 6. The advantage is that, through the multiple sets of equally spaced limiting holes 6 on the crossbar 1, and the pluggable limiting pin 8, the position of the connecting component 5 can be adjusted without the use of external tools. Different support positions can be switched by simply inserting and removing the limiting pin 8, adapting to pipe systems of different lengths and layouts, and improving product versatility.

[0029] Working Principle: During use, the cross-section of the protrusion 505 is the same as that of the positioning groove 407, and the protrusion 505 can be inserted into the positioning groove 407. This facilitates quick alignment and installation of the clamping component 4 and the connecting component 5, reducing installation errors and improving installation efficiency. The fixing bolt 408 penetrates the fixing seat 406 and extends into the interior of the connecting seat 501, further enhancing the connection strength between the clamping component 4 and the connecting component 5. Disassembly is simple: loosening the fixing bolt 408 allows for quick separation of the clamping component 4 and the connecting component 5, enabling maintenance of the clamping component 4 and replacement of clamping blocks of different sizes. Subsequently, multiple equally spaced limiting holes 6 on the crossbar 1, along with pluggable limiting pins 8, allow for position adjustment of the connecting component 5 without external tools. Switching between different support positions is achieved simply by inserting and removing the limiting pins 8, adapting to pipe systems of different lengths and layouts, improving product versatility. Furthermore, by setting the lower clamping block 401 and the first upper clamping block... Both the first upper clamping block 402 and the second upper clamping block 403 have a "C" shaped cross-section, which facilitates fitting the outer contour of the circular pipe, resulting in a larger clamping contact area and more uniform force distribution. Furthermore, the rotatable connection between the first upper clamping block 402 and the second upper clamping block 403 and the lower clamping block 401 further enhances the clamping force on the pipe. Even if one set of upper clamping blocks is damaged, the other set continues to provide clamping, improving clamping stability. Additionally, a first rubber pad 404 is bonded to the inner surface of the lower clamping block 401, and a second rubber pad 405 is bonded to the inner surfaces of both the first upper clamping block 402 and the second upper clamping block 403. These rubber pads act as a buffer between the clamping assembly 4 and the pipe, preventing direct rigid contact between the metal clamping blocks and the pipe surface. This prevents scratches on the pipe's outer wall due to friction and isolates the pipe from direct contact with corrosive metal media, extending its service life. Simultaneously, the rubber pads effectively increase the friction between the clamping assembly 4 and the pipe, preventing displacement during equipment operation.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release pipe support structure, comprising a horizontal bar (1), a vertical bar (2) located at the top of the horizontal bar (1), and a seismic brace (3), characterized in that: A clamping assembly (4) is provided above the crossbar (1), and a connecting assembly (5) is provided between the clamping assembly (4) and the crossbar (1). Several sets of limiting holes (6) are equally spaced at one end of the crossbar (1) near the clamping assembly (4). A guide groove (7) is provided at the center of one end of the crossbar (1) near the clamping assembly (4). A limiting pin (8) is provided on the side of the connecting assembly (5) away from the crossbar (1). Two sets of slide rails (9) are symmetrically installed at the top of the inner wall of the crossbar (1). The clamping assembly (4) includes a lower clamping block (401), a first upper clamping block (402), and a second upper clamping block (403). A fixing seat (406) is fixedly installed on one end of the lower clamping block (401) near the crossbar (1). A positioning groove (407) is provided on one end of the fixing seat (406) away from the lower clamping block (401). A fixing bolt (408) is provided on the side of the fixing seat (406) away from the crossbar (1).

2. The quick-release pipe support structure according to claim 1, characterized in that: The inner surface of the lower clamping block (401) is bonded with a first rubber pad (404), and the inner surfaces of the first upper clamping block (402) and the second upper clamping block (403) are both bonded with a second rubber pad (405).

3. The quick-release pipe support structure according to claim 2, characterized in that: The cross-sections of the lower clamping block (401), the first upper clamping block (402), and the second upper clamping block (403) are all "C" shaped, and the first upper clamping block (402) and the second upper clamping block (403) are rotatably connected to the lower clamping block (401).

4. The quick-release pipe support structure according to claim 1, characterized in that: The connecting assembly (5) includes a connecting seat (501) and a base plate (502). A fixing block (503) is fixedly installed on one end of the base plate (502) near the connecting seat (501). A pulley (504) is rotatably installed on the inner side of the fixing block (503). A protrusion (505) is fixedly installed on one end of the connecting seat (501) near the clamping assembly (4).

5. The quick-release pipe support structure according to claim 4, characterized in that: The pulley (504) and the slide rail (9) are slidably connected. There are four identical sets of pulleys (504), and the four sets of pulleys (504) are symmetrically distributed on the top of the base plate (502).

6. The quick-release pipe support structure according to claim 4, characterized in that: The cross section of the protrusion (505) is the same as the cross section of the positioning groove (407). The protrusion (505) can be inserted into the positioning groove (407). The fixing bolt (408) passes through the fixing seat (406) and extends into the interior of the connecting seat (501).

7. The quick-release pipe support structure according to claim 1, characterized in that: The cross section of the limiting pin (8) is adapted to the cross section of the limiting hole (6), and the limiting pin (8) passes through the connecting assembly (5) and extends into the limiting hole (6).

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