A single-side fixing bracket for large-diameter pipelines

Abstract

The present invention discloses a single-sided fixing bracket for a large-diameter pipeline, comprising a supporting mechanism and a bracket mechanism. The single-sided fixing bracket is welded to the single side of the pipeline body through a supporting leg. When the single-sided fixing bracket needs to be installed at the upper end of the hull bracket, the positioning column can be first aligned with the positioning slot and inserted for quick positioning and alignment. The bottom end of the single-sided fixing bracket is fastened and installed with the hull bracket through a fixing bolt, which is convenient for disassembly, assembly and maintenance. A shock-absorbing spring is installed at the lower end of the iron plate, which can enhance the shock-absorbing effect after the positioning column is inserted into the positioning slot. The supporting leg is inserted into the inner side of the fixing plate through a slot for fixing. After the supporting leg is inserted into the slot, an anchor rod is used to penetrate from the inner side of the fixing plate and the supporting leg, so that the overall fixing effect is improved. When the supporting leg is inserted into the slot, the bottom end of the supporting leg will press against the upper end of the bottom plate. Rubber layers are installed at the upper and lower ends of the bottom plate, which enhance the friction of the bottom plate and improve the overall anti-seismic effect.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline fixing, in particular to a single-side fixing bracket for a large-caliber pipeline. Background Art

[0002] The diameter of the exhaust system pipeline is generally above 300A. Due to factors such as thermal expansion of the pipeline and its own weight, the U-BOLT bracket is difficult to serve as a fixing point (slippage usually occurs). If expansion joints and other pipe fittings are installed in the pipeline, a firm and reliable fixing point is required.

[0003] However, it is inconvenient to disassemble and repair the pipeline after it is supported by the bracket, which makes its practicality unsatisfactory. Moreover, if the legs supporting the pipeline are not reinforced and fixed, the pipeline is likely to shake at the upper end of the bracket, making the overall fixing effect and stability unsatisfactory.

[0004] In view of the above problems, in order to improve the practicability, fixing effect and stability of the bracket, a large-diameter pipeline single-side fixing bracket is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a large-diameter pipeline single-side fixing bracket, which improves the practicability, fixing effect and stability of the bracket and solves the problems raised in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: a large-diameter pipeline single-side fixing bracket, comprising a supporting mechanism and a bracket mechanism, the bracket mechanism is installed at the upper end of the supporting mechanism, the supporting mechanism comprises a hull bracket and a positioning groove, and the upper end of the hull bracket is provided with positioning grooves on both sides;

[0007] The bracket mechanism includes a single-sided fixed bracket, a leg, a pipeline body, a reinforcement component, a positioning column and a fixing bolt. The single-sided fixed bracket is installed at the upper end of the hull bracket, the leg is installed at the middle upper end of the single-sided fixed bracket, the pipeline body is installed at the upper end of the leg away from the single-sided fixed bracket, and the pipeline body and the top of the leg are welded, the reinforcement component is installed on both sides of the bottom end of the leg, the positioning columns are installed on both sides of the lower end of the single-sided fixed bracket, and the positioning columns are movably connected to the positioning grooves, and the single-sided fixed bracket is fixedly connected to the hull bracket by fixing bolts.

[0008] Furthermore, the positioning groove includes a shock-absorbing spring, an iron plate and a magnet. A shock-absorbing spring is installed at the bottom end of the inner cavity of the positioning groove, an iron plate is installed at the upper end of the shock-absorbing spring, a magnet is installed at the upper end of the iron plate, and the magnet is movably connected to the iron plate. The end of the magnet away from the iron plate is fixedly connected to the lower end of the positioning column.

[0009] Furthermore, the reinforcement assembly includes a fixing plate, a slot, a limiting slot and an anchor rod. A fixing plate is installed on the inner side of the single-sided fixed bracket, a slot is provided in the middle of the fixing plate, limiting slots are provided on both sides of the lower end of the slot, and the limiting slots are provided on the inner wall of the fixing plate, and the anchor rod passes through the fixing plate and the lower end of the leg.

[0010] Furthermore, the limiting groove includes a bottom plate, a rubber layer and a buffer airbag. The bottom plate is installed on the inner side of the limiting groove, and the bottom plate is movably connected to the limiting groove. The upper and lower ends of the bottom plate are installed with rubber layers, and the bottom end of the bottom plate is installed with a buffer airbag.

[0011] Furthermore, the anchor rod comprises a nut washer and an anchor head, the nut washer is installed on one side of the anchor rod, and the nut washer passes through the anchor rod, and the anchor head is installed on the side of the anchor rod away from the nut washer.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention proposes a large-diameter pipeline single-side fixing bracket, which is welded to the pipeline body on one side through the support legs, which saves workload, facilitates the arrangement of the fixed support legs, and has a good fixing effect. When the single-side fixing bracket needs to be installed on the upper end of the hull bracket, the positioning column can be first aligned with the positioning groove and inserted for rapid positioning and alignment, and the bottom end of the single-side fixing bracket is fastened and installed with the hull bracket through fixing bolts, which is convenient for disassembly, assembly and maintenance, thereby improving the overall practicality.

[0014] 2. The present invention proposes a large-diameter pipeline single-side fixing bracket. When the positioning column is inserted into the inner cavity of the positioning groove, the magnet at the bottom of the positioning column will absorb the iron plate to fix it, and a shock-absorbing spring is installed at the lower end of the iron plate to enhance the shock-absorbing effect after the positioning column is inserted into the positioning groove. The legs are inserted into the inner side of the fixing plate through the slots to be fixed. After the legs are inserted into the slots, anchor rods are used to penetrate from the inner side of the fixing plate and the legs. The anchor rods are adjusted and fixed through the nut pad and the anchor head, so that the overall fixing effect is improved.

[0015] 3. The present invention proposes a large-diameter pipeline single-side fixing bracket, the bottom plate is installed in the inner cavity of the limit slot, when the support leg is inserted into the slot, the bottom end of the support leg will press against the upper end of the bottom plate, the upper and lower ends of the bottom plate are installed with rubber layers, which enhance the friction of the bottom plate and improve the overall anti-seismic effect, and the lower end of the bottom plate is installed with a buffer airbag, when the bottom plate is pressed against the support leg, the bottom plate will press down the buffer airbag to buffer it, so that the overall stability is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2It is a front view of the internal structure of the support mechanism of the present invention;

[0018] Figure 3 It is a partial enlarged view of the interior of the positioning groove of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the reinforcement component of the present invention.

[0020] In the figure: 1. supporting mechanism; 11. hull bracket; 12. positioning groove; 121. shock-absorbing spring; 122. iron plate; 123. magnet; 2. bracket mechanism; 21. single-side fixed bracket; 22. leg; 23. pipeline body; 24. reinforcement component; 241. fixing plate; 242. slot; 243. limiting groove; 2431. bottom plate; 2432. rubber layer; 2433. cushioning airbag; 244. anchor rod; 2441. nut pad; 2442. anchor head; 25. positioning column; 26. fixing bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-2A large-diameter pipeline single-side fixed bracket, comprising a support mechanism 1 and a support mechanism 2, the support mechanism 2 is installed at the upper end of the support mechanism 1, the support mechanism 1 comprises a hull bracket 11 and a positioning groove 12, the upper end of the hull bracket 11 is provided with positioning grooves 12 on both sides, the support mechanism 2 comprises a single-side fixed bracket 21, a leg 22, a pipeline body 23, a reinforcement component 24, a positioning column 25 and a fixing bolt 26, the single-side fixed bracket 21 is installed at the upper end of the hull bracket 11, the middle upper end of the single-side fixed bracket 21 is provided with a leg 22, the upper end of the leg 22 away from the single-side fixed bracket 21 is provided with a pipeline body 23, and the pipeline body 23 is welded to the top of the leg 22, and the bottom of the leg 22 is provided with a plurality of fixing bolts 26. There is a reinforcement component 24, and positioning columns 25 are installed on both sides of the lower end of the single-sided fixed bracket 21, and the positioning columns 25 are movably connected to the positioning grooves 12. The single-sided fixed bracket 21 is fixedly connected to the hull bracket 11 by fixing bolts 26. The single-sided fixed bracket 21 is welded to the pipeline body 23 on one side through the legs 22, which saves workload, facilitates the arrangement of the fixed legs 22, and has a good fixing effect. When the single-sided fixed bracket 21 needs to be installed on the upper end of the hull bracket 11, the positioning columns 25 can be first aligned with the positioning grooves 12 and inserted for rapid positioning and alignment, and the bottom end of the single-sided fixed bracket 21 is fastened and installed with the hull bracket 11 by fixing bolts 26, which is convenient for disassembly and maintenance, thereby improving the overall practicality.

[0023] See also Figure 3-4A large-diameter pipeline single-side fixed bracket, the positioning groove 12 includes a shock-absorbing spring 121, an iron plate 122 and a magnet 123, the bottom end of the inner cavity of the positioning groove 12 is installed with a shock-absorbing spring 121, the upper end of the shock-absorbing spring 121 is installed with an iron plate 122, the upper end of the iron plate 122 is installed with a magnet 123, and the magnet 123 is movably connected to the iron plate 122, and the end of the magnet 123 away from the iron plate 122 is fixedly connected to the lower end of the positioning column 25, the reinforcement component 24 includes a fixing plate 241, a slot 242, a limiting slot 243 and an anchor rod 244, the inner side of the single-side fixed bracket 21 is installed with a fixing plate 241, the middle of the fixing plate 241 A slot 242 is provided, and limiting slots 243 are provided on both sides of the lower end of the slot 242, and the limiting slots 243 are provided on the inner wall of the fixing plate 241, and the anchor rod 244 passes through the fixing plate 241 and the lower end of the leg 22, and the limiting slot 243 includes a bottom plate 2431, a rubber layer 2432 and a buffer airbag 2433, and the bottom side of the limiting slot 243 is installed with a bottom plate 2431, and the bottom plate 2431 is movably connected with the limiting slot 243, and the upper and lower ends of the bottom plate 2431 are installed with rubber layers 2432, and the bottom end of the bottom plate 2431 is installed with a buffer airbag 2433, and the anchor rod 244 includes a nut washer 2441 and an anchor head 2442, and one end of the anchor rod 244 is provided with a nut washer 2441 and an anchor head 2442. A nut washer 2441 is installed on the side, and the nut washer 2441 is penetrated by the anchor rod 244, and an anchor head 2442 is installed on the side of the anchor rod 244 away from the nut washer 2441. When the positioning column 25 is inserted into the inner cavity of the positioning groove 12, the magnet 123 at the bottom end of the positioning column 25 will adsorb the iron plate 122 for fixation, and a shock-absorbing spring 121 is installed at the lower end of the iron plate 122, which can enhance the shock-absorbing effect of the positioning column 25 after it is inserted into the positioning groove 12. The leg 22 is inserted into the inner side of the fixing plate 241 through the slot 242 for fixation, and after the leg 22 is inserted into the slot 242, the anchor rod 244 is used to penetrate from the inner side of the fixing plate 241 and the leg 22. The anchor rod 244 is adjusted and fixed with the nut pad 2441 and the anchor head 2442 to improve the overall fixing effect. The bottom plate 2431 is installed in the inner cavity of the limiting groove 243. When the support leg 22 is inserted into the slot 242, the bottom end of the support leg 22 will press against the upper end of the bottom plate 2431. Rubber layers 2432 are installed at the upper and lower ends of the bottom plate 2431 to enhance the friction of the bottom plate 2431 and improve the overall anti-seismic effect. A buffer airbag 2433 is installed at the lower end of the bottom plate 2431. When the bottom plate 2431 is pressed against by the support leg 22, the bottom plate 2431 will press down the buffer airbag 2433 to cushion it, thereby improving the overall stability.

[0024] In summary, the present invention proposes a large-diameter pipeline single-sided fixing bracket, in which the single-sided fixing bracket 21 is single-sidedly welded to the pipeline body 23 through the support leg 22, which saves workload, facilitates the arrangement of the fixing leg 22, and has a good fixing effect. When the single-sided fixing bracket 21 needs to be installed on the upper end of the hull bracket 11, the positioning column 25 can be first aligned with the positioning groove 12 and inserted for rapid positioning and alignment, and the bottom end of the single-sided fixing bracket 21 is fastened and installed with the hull bracket 11 through the fixing bolt 26, which is convenient for disassembly and maintenance, so that the overall practicality is improved. When the positioning column 25 is inserted into the inner cavity of the positioning groove 12, the magnet 123 at the bottom end of the positioning column 25 will adsorb the iron plate 122 to fix it, and the lower end of the iron plate 122 is installed with a shock-absorbing spring 121, which can enhance the shock-absorbing effect after the positioning column 25 is inserted into the positioning groove 12. The bracket 2431 is fixed on the inner side of the fixing plate 241 through the slot 242. After the supporting leg 22 is inserted into the slot 242, the anchor rod 244 is used to penetrate from the inner side of the fixing plate 241 and the supporting leg 22. The anchor rod 244 is adjusted and fixed with the anchor head 2442 through the nut pad 2441, so that the overall fixing effect is improved. The bottom plate 2431 is installed in the inner cavity of the limiting groove 243. When the supporting leg 22 is inserted into the slot 242, the bottom end of the supporting leg 22 will press against the upper end of the bottom plate 2431. Rubber layers 2432 are installed at the upper and lower ends of the bottom plate 2431 to enhance the friction of the bottom plate 2431 and improve the overall anti-seismic effect. A buffer airbag 2433 is installed at the lower end of the bottom plate 2431. When the bottom plate 2431 is pressed against the supporting leg 22, the bottom plate 2431 will press down the buffer airbag 2433 to cushion it, so that the overall stability is improved.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A single-side fixed support for a large-diameter pipeline, comprising a support mechanism (1) and a support mechanism (2), wherein the support mechanism (2) is mounted on the upper end of the support mechanism (1), and is characterized in that: The support mechanism (1) comprises a hull support (11) and a positioning groove (12), and the hull support (11) is provided with positioning grooves (12) on both sides of the upper end thereof; The support mechanism (2) comprises a single-sided fixed support (21), a leg (22), a pipeline body (23), a reinforcement component (24), a positioning column (25) and a fixing bolt (26); the single-sided fixed support (21) is mounted on the upper end of the hull support (11); the leg (22) is mounted on the middle upper end of the single-sided fixed support (21); the pipeline body (23) is mounted on the upper end of the leg (22) away from the single-sided fixed support (21); the pipeline body (23) is welded to the top of the leg (22); the reinforcement component (24) is mounted on both sides of the bottom end of the leg (22); the positioning columns (25) are mounted on both sides of the lower end of the single-sided fixed support (21); the positioning columns (25) are movably connected to the positioning groove (12); and the single-sided fixed support (21) is fixedly connected to the hull support (11) by the fixing bolt (26); The reinforcement component (24) comprises a fixing plate (241), a slot (242), a limiting slot (243) and an anchor rod (244); the fixing plate (241) is installed on the inner side of the single-sided fixing bracket (21); a slot (242) is provided in the middle of the fixing plate (241); limiting slots (243) are provided on both sides of the lower end of the slot (242); the limiting slots (243) are provided on the inner wall of the fixing plate (241); and the anchor rod (244) penetrates through the fixing plate (241) and the lower end of the leg (22); The limiting groove (243) comprises a bottom plate (2431), a rubber layer (2432) and a buffer airbag (2433); the bottom plate (2431) is installed on the inner side of the limiting groove (243), and the bottom plate (2431) and the limiting groove (243) are movably connected; the rubber layer (2432) is installed at the upper and lower ends of the bottom plate (2431), and the buffer airbag (2433) is installed at the bottom end of the bottom plate (2431).

2. A large-diameter pipeline single-side fixing bracket according to claim 1, characterized in that: The positioning groove (12) comprises a shock absorbing spring (121), an iron plate (122) and a magnet (123); the shock absorbing spring (121) is installed at the bottom end of the inner cavity of the positioning groove (12); the iron plate (122) is installed at the upper end of the shock absorbing spring (121); the magnet (123) is installed at the upper end of the iron plate (122); the magnet (123) is movably connected to the iron plate (122); and one end of the magnet (123) away from the iron plate (122) is fixedly connected to the lower end of the positioning column (25).

3. A large-diameter pipeline single-side fixing bracket according to claim 1, characterized in that: The anchor rod (244) comprises a nut washer (2441) and an anchor head (2442); the nut washer (2441) is installed on one side of the anchor rod (244), and the nut washer (2441) passes through the anchor rod (244); and the anchor head (2442) is installed on the side of the anchor rod (244) away from the nut washer (2441).

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