Pipeline mounting bracket

Abstract

The utility model discloses a pipeline installation support which comprises an anti-seismic installation base, the pipeline installation support is fixed to a building body through the anti-seismic installation base, and a pipeline is fixed to the anti-seismic installation base. The anti-seismic mounting base comprises a plurality of anti-seismic connecting pieces, and the anti-seismic connecting pieces form an anti-seismic connecting piece array which is arranged in the preset direction and is of a preset shape. The anti-seismic connecting piece comprises a connecting block and a connecting piece, wherein a pipeline is fixed with the connecting block; the fixing block is parallel to the connecting block; one end of the guide rod is fixedly connected with the connecting block, the other end of the guide rod penetrates through the fixing block and extends away from the connecting block, and the guide rod and the fixing block keep sliding relative to each other; and the damping elastic piece is fixed between the fixed block and the connecting block. The anti-seismic connecting piece array absorbs and buffers the energy of an earthquake, so that a good anti-seismic effect can be achieved, and the pipeline is prevented from being dislocated and falling off due to the action of earthquake force borne by the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection engineering installation, in particular to a pipeline installation bracket. Background Art

[0002] At present, more and more electromechanical equipment are used in buildings. When encountering natural disasters such as earthquakes, secondary earthquake disasters will occur in buildings (such as fire and gas leakage, etc.). Therefore, engineers have begun to install seismic brackets in buildings. Seismic brackets are firmly connected to the building structure and are an important seismic measure to effectively protect electromechanical equipment and pipelines, avoid casualties or property losses in buildings, and extend the time for people in buildings to safely escape from the building.

[0003] Existing pipe supports only consider resisting the gravity of pipelines and ensuring their use functions, but have not considered that when an earthquake occurs, the seismic force on the pipelines will cause the pipelines to be dislocated and fall, making it impossible for the mechanical and electrical engineering system to operate normally, resulting in unnecessary economic losses, and also posing a very large safety hazard. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a pipeline installation bracket, including a seismic mounting seat, through which the seismic mounting seat is fixed to the building main body, and the pipeline is fixed on the seismic mounting seat;

[0005] The anti-seismic mounting seat includes a plurality of anti-seismic connectors, wherein the plurality of anti-seismic connectors form an anti-seismic connector array having a preset shape and arranged along a preset direction;

[0006] The seismic connector comprises:

[0007] a connection block to which the pipe is fixed;

[0008] A fixing block, which is arranged parallel to the connecting block;

[0009] A guide rod, one end of which is fixedly connected to the connection block, and the other end of which passes through the fixed block and extends away from the connection block, wherein the guide rod and the fixed block maintain relative sliding;

[0010] A damping elastic member is fixed between the fixing block and the connecting block.

[0011] When an earthquake occurs, the utility model can compress or stretch the damping elastic part under the guidance of the guide rod by installing the bracket, causing the damping elastic part to deform, thereby consuming part of the earthquake energy. At the same time, the damping elastic part eliminates most of the reverse force generated when the damping elastic part rebounds through its own damping effect. The earthquake energy absorption and buffering of the seismic connecting part array can achieve good seismic effect, avoiding the seismic force borne by the pipeline, which may cause the pipeline to be dislocated or fall off, making the electromechanical engineering system unable to operate normally, and causing unnecessary economic losses.

[0012] Furthermore, the anti-seismic mounting seat also includes:

[0013] A movable seat, on which the above-mentioned anti-seismic connecting member array is fixedly mounted;

[0014] A fixed seat is fixed on the building body, and the movable seat keeps relative rotation with the fixed seat.

[0015] By rotating the movable seat, the pipe angle can be adjusted, so that the position of the pipe connection point can be adjusted according to actual installation requirements to achieve flexible connection between pipes.

[0016] Furthermore, the mounting bracket also includes

[0017] A mounting portion, the mounting portion being fixedly connected to the connecting block;

[0018] A diagonal bracing member, which is arranged as a whole in an inclined manner, and includes a diagonal bracing rod, one end of which is provided with a hinge support, and the hinge support can pivot relative to the diagonal bracing rod, the hinge support is connected to the mounting portion, and an anti-seismic hinge is provided at one end of the diagonal bracing rod away from the hinge support;

[0019] A mounting component is connected to the anti-seismic hinge and the pipe is fixed on the mounting component.

[0020] Furthermore, the diagonal bracing member further comprises a support head, and the hinge support is pivotally connected to the support head via bolts;

[0021] The side surface of the diagonal brace is provided with a T-shaped groove, and the support head and the anti-seismic hinge are fixed to the diagonal brace by the cooperation of bolts and the T-shaped groove.

[0022] The earthquake energy is consumed by the connection between the earthquake-resistant hinge, the hinge support and the support head to achieve earthquake resistance. In combination with the above-mentioned earthquake-resistant connecting parts, the earthquake-resistant effect of the installation bracket can be improved. By loosening the bolts, the earthquake-resistant hinge and the hinge support can be slid, so that the extension length of the earthquake-resistant hinge and the hinge support can be adjusted according to actual installation requirements.

[0023] Furthermore, the inner step surface of the T-shaped groove is provided with saw teeth;

[0024] The mounting bracket also includes an airfoil block, on which a threaded hole matching the bolt for fixing the hinge support or the support head is provided, and a sawtooth groove matching the sawtooth is provided on the surface of the airfoil block corresponding to the sawtooth.

[0025] The cooperation between the wing-shaped block and the sawtooth can prevent the hinge support and the anti-seismic hinge from sliding along the T-shaped groove when an earthquake occurs.

[0026] Furthermore, the installation component includes

[0027] A mounting rod, which has the same structure as the diagonal brace rod;

[0028] The pipeline hoop ring is provided with at least one group, and at least one group of the pipeline hoop rings is fixed to the mounting rod by bolts and airfoil blocks.

[0029] By providing a transverse mounting rod, multiple pipes can be installed on a single installation, thereby reducing the number of mounting brackets used and reducing costs.

[0030] Furthermore, the mounting bracket also includes a main supporting member, and the main supporting member includes a connecting anchor rod, one end of the connecting anchor rod is fixed to the mounting portion, and the other end is fixed to the mounting member.

[0031] The installation component and the installation part are fixed by the main support component, thereby improving the connection strength between the installation component and the installation part, improving the vertical support strength of the pipeline, and preventing the pipeline from falling off.

[0032] Furthermore, the main support member also includes a protective sleeve rod, which is wrapped around the outer side of the connecting anchor rod.

[0033] The protective sleeve rod can improve the compression deformation resistance, corrosion resistance, shear resistance and impact resistance of the entire main support component.

[0034] Furthermore, an external thread is provided on the outer side of the connecting anchor rod, the connecting anchor rod penetrates the mounting member and maintains relative sliding with the mounting member, and a nut matching with the thread of the connecting anchor rod is provided at the through hole of the mounting member penetrated by the connecting anchor rod;

[0035] A sliding groove for sliding the hinge support is provided on the surface of the installation portion away from the anti-seismic connecting piece.

[0036] By rotating the nut, the height between the mounting member and the mounting portion can be adjusted, thereby adjusting the pipeline installation height according to actual installation requirements.

[0037] The utility model has the following advantages:

[0038] When an earthquake occurs, the mounting bracket of the utility model will compress or stretch the damping elastic part under the guidance of the guide rod, causing the damping elastic part to deform, thereby consuming part of the earthquake energy. At the same time, the damping elastic part eliminates most of the reverse force generated when the damping elastic part rebounds through its own damping effect. The earthquake energy absorption buffer of the anti-seismic connector array can achieve good anti-seismic effect, avoiding the seismic force borne by the pipeline, which will cause the pipeline to be dislocated or fall, making the electromechanical engineering system unable to operate normally, causing unnecessary economic losses. By rotating the movable seat, the pipeline angle can be adjusted, so as to adjust the position of the pipeline connection point according to the actual installation requirements, and realize flexible connection between pipelines.

[0039] The earthquake energy is consumed by connecting the earthquake-resistant hinge, hinge support and support head to achieve earthquake resistance. In combination with the above-mentioned earthquake-resistant connector, the earthquake-resistant effect of the mounting bracket can be improved. By loosening the bolts, the earthquake-resistant hinge and hinge support can be slid, so that the extension length of the earthquake-resistant hinge and hinge support can be adjusted according to actual installation requirements. The cooperation between the wing block and the sawtooth can prevent the hinge support and the earthquake-resistant hinge from sliding along the T-slot when an earthquake occurs. By setting a horizontal mounting rod, multiple pipes can be installed on a single installation, thereby reducing the number of mounting brackets used and reducing costs.

[0040] The main support member is used to fix the installation member and the installation part, thereby improving the connection strength between the installation member and the installation part, improving the vertical support strength of the pipeline, and preventing the pipeline from falling off. The protective sleeve rod can improve the compression deformation resistance, corrosion resistance, shear resistance, and impact resistance of the entire main support member.

[0041] By rotating the nut, the height between the mounting member and the mounting portion can be adjusted, thereby adjusting the pipeline installation height according to actual installation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 is a first structural schematic diagram of the mounting bracket;

[0043] Figure 2 yes Figure 1 A second structural schematic diagram of the mounting bracket shown;

[0044] Figure 3 yes Figure 1 A schematic diagram of the structure of the seismic connector in the mounting bracket shown;

[0045] Figure 4 yes Figure 2 A schematic diagram of the structure of the diagonal bracing member in the mounting bracket shown;

[0046] Figure 5 yes Figure 4 A is an enlarged schematic diagram of a local structure in the diagonal bracing member;

[0047] Figure 6 yes Figure 4 A schematic diagram of the internal structure of the diagonal bracing member shown;

[0048] Figure 7 yes Figure 4 A schematic diagram of the structure of the airfoil block in the diagonal bracing member shown;

[0049] Figure 8 yes Figure 2 A schematic diagram of the structure of the main support member in the mounting bracket shown;

[0050] Fig. 9 yes Figure 8 A schematic diagram of the internal structure of the main support member shown;

[0051] Fig.10 yes Figure 2 A schematic diagram of the structure of the mounting component in the mounting bracket shown;

[0052] In the figure:

[0053] 100, anti-seismic mounting seat; 110, fixed seat; 120, movable seat; 130, anti-seismic connecting piece; 131, connecting block; 132, damping elastic member; 133, fixed block; 134, guide rod; 135, limiting part;

[0054] 200, pipeline;

[0055] 300, main support member; 310, protective sleeve rod; 320, connecting anchor rod; 330, connecting cover plate; 340, nut; 350, pressure plate;

[0056] 400, diagonal bracing member; 410, diagonal bracing rod; 411, T-slot; 412, sawtooth; 420, support head; 430, hinge support; 440, seismic hinge;

[0057] 500, mounting portion; 510, slide groove;

[0058] 600, mounting member; 610, mounting rod; 620, pipe hoop. DETAILED DESCRIPTION

[0059] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0060] In this document, relational terms such as first and second, etc., are used only 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", "comprises", or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or apparatus that includes 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 apparatus.

[0061] As described in the background technology, the existing pipe supports only consider resisting the gravity of the pipeline and ensuring its functional use, but have not considered that when an earthquake occurs, the seismic force on the pipeline will cause the pipeline to be dislocated or fall, making the mechanical and electrical engineering system unable to operate normally, causing unnecessary economic losses, and also posing a very large safety hazard.

[0062] Embodiment 1:

[0063] Therefore, in order to solve the above technical problems of the prior art, this embodiment provides a pipeline installation bracket, such as Figure 1 As shown, the mounting bracket includes a seismic mounting seat 100, which is fixed to the building body through the seismic mounting seat 100, and the pipe 200 is fixed on the seismic mounting seat 100;

[0064] The seismic mounting seat includes a plurality of seismic connectors 130, wherein the plurality of seismic connectors form a seismic connector array having a preset shape and arranged along a preset direction;

[0065] like Figure 3 As shown, the seismic connector includes:

[0066] A connection block 131 to which the pipe 200 is fixed;

[0067] A fixing block 133, which is arranged parallel to the connecting block;

[0068] A guide rod 134, one end of which is fixedly connected to the connection block 131, and the other end of which passes through the fixing block 133 and extends away from the connection block, and the guide rod and the fixing block maintain relative sliding;

[0069] The damping elastic member 132 is fixed between the fixing block and the connecting block.

[0070] In this embodiment, when an earthquake occurs, the mounting bracket will compress or stretch the damping elastic member under the guidance of the guide rod, causing the damping elastic member to deform, thereby consuming part of the seismic energy. At the same time, the damping elastic member eliminates most of the reverse force generated when the damping elastic member rebounds through its own damping effect.

[0071] In this embodiment, the above-mentioned preset shape can be as follows: Figure 1 The ring shown may also be a rectangle, or a rectangular array with M*N vertical and horizontal numbers, where M and N are both positive integers.

[0072] This embodiment can achieve good seismic resistance by absorbing and buffering the energy of earthquakes through the seismic connector array, thereby preventing the seismic force on the pipeline from causing the pipeline to be dislocated or fall, making the mechanical and electrical engineering system unable to operate normally, and causing unnecessary economic losses.

[0073] In this embodiment, the damping elastic member is a structure that combines damping material with a component to consume vibration, such as a damping vibration reduction spring, a hydraulic damper, etc.

[0074] In this embodiment, the mounting bracket may also include a mounting portion 500, which is connected to the above-mentioned seismic connector array. The mounting portion can be fixed to the connecting block in the seismic connector by bolts, rivets, welding, etc., and the above-mentioned pipe can be fixed on the mounting portion.

[0075] In order to prevent the guide rod from coming out, in this embodiment, Figure 3 As shown, a limit block 135 is provided at one end of the guide rod away from the connecting block to limit the movement stroke of the connecting block away from the fixed block, thereby preventing the guide rod from coming out.

[0076] In addition, in order to improve the anti-seismic effect, springs can be installed on the guide rod section between the connecting block and the fixed block, and on the guide rod section between the fixed block and the limit block.

[0077] In this embodiment, if Figure 2 As shown, the mounting bracket may also include

[0078] The diagonal bracing member 400 is arranged to be tilted as a whole. Figure 4 As shown, the diagonal bracing member 400 includes a diagonal bracing rod 410, one end of which is provided with a hinge support 430, the hinge support 430 can pivot relative to the diagonal bracing rod, the hinge support is connected to the mounting portion 500, and an anti-seismic hinge 440 is provided at one end of the diagonal bracing rod away from the hinge support;

[0079] The mounting member 600 is connected to the anti-seismic hinge 400 , and the pipe 200 is fixed on the mounting member 600 .

[0080] In this embodiment, the diagonal bracing member may further include a support head 420, the hinge support and the support head 420 are pivotally connected by bolts, and the support head is fixed to the end of the diagonal bracing rod 410 away from the anti-seismic hinge, and the fixing method is not limited to bolt fixing, welding, riveting, etc.;

[0081] In this embodiment, the anti-seismic hinge is generally composed of two parts, which are connected by bolts. The two parts have a special connection method and structure to enhance the firmness of the connection. Figure 4 As shown, the seismic hinge may include a first connecting member and a second connecting member hinged together by bolts, wherein the first connecting member may include a first plate body and a second plate body that are perpendicular to each other, and which are connected by a torsional first connecting portion. This design helps to disperse and absorb vibration energy and reduce the risk of fracture.

[0082] When an earthquake occurs, the anti-seismic hinges and hinged supports rotate, so that the bracket can produce a certain deformation when subjected to external forces such as earthquakes, thereby reducing the stress and vibration of the structure, and to a certain extent, alleviating the impact of the earthquake on the pipeline.

[0083] The earthquake energy is consumed by the connection between the earthquake-resistant hinge, the hinge support and the support head to achieve earthquake resistance. In combination with the above-mentioned earthquake-resistant connecting parts, the earthquake-resistant effect of the mounting bracket can be improved.

[0084] In this embodiment, if Figure 2 As shown, the mounting bracket also includes a main support member 300, such as Figure 8 As shown, the main support member 300 includes a connecting anchor rod 320, one end of the connecting anchor rod 320 is fixed to the mounting portion 500, and the other end is fixed to the mounting member.

[0085] The installation component and the installation part are fixed by the main support component, thereby improving the connection strength between the installation component and the installation part, improving the vertical support strength of the pipeline, and preventing the pipeline from falling off.

[0086] Existing earthquake-resistant brackets can generally only fix a single pipe, which not only takes up a lot of space, but also requires multiple earthquake-resistant brackets for mechanical and electrical engineering installations with many pipes, which is costly.

[0087] Therefore, in this embodiment, if Fig.10 As shown, the mounting member may include

[0088] A mounting rod 610, the mounting rod 610 is disposed as a whole parallel to the mounting portion, and the mounting rod 610 is connected to the mounting portion through a diagonal bracing member;

[0089] The pipeline hoop 620 is provided with at least one group, and at least one group of the pipeline hoop is fixed on the mounting rod.

[0090] By providing a transverse mounting rod, multiple pipes can be installed on a single installation, thereby reducing the number of mounting brackets used and reducing costs.

[0091] Embodiment 2:

[0092] In order to facilitate the adjustment of the pipeline position according to the actual installation situation, such as Figure 1 As shown, the anti-seismic mounting seat 100 may further include:

[0093] A movable seat 120, on which the above-mentioned anti-seismic connecting member array is fixedly mounted;

[0094] The fixed seat 110 is fixed on the building body, and the movable seat 120 keeps relative rotation with the fixed seat.

[0095] By rotating the movable seat, the pipe angle can be adjusted, so that the position of the pipe connection point can be adjusted according to actual installation requirements to achieve flexible connection between pipes.

[0096] like Figure 8 As shown, an external thread may be provided on the outside of the connecting anchor rod 320, the connecting anchor rod 320 penetrates the mounting member and maintains relative sliding with the mounting member, and a nut 340 matching with the thread of the connecting anchor rod is provided at the through hole of the mounting member penetrated by the connecting anchor rod;

[0097] A sliding groove 510 for the hinge support to slide is provided on the surface of the mounting portion away from the anti-seismic connecting piece.

[0098] By rotating one of the nuts 340 to move it away from the mounting rod, moving the connecting anchor rod along its own axis, and rotating the other nut to move it closer to the mounting rod, the height between the mounting component and the mounting portion can be adjusted, thereby adjusting the pipeline installation height according to actual installation needs.

[0099] In this embodiment, if Figure 5 As shown, a T-shaped slot 411 can be provided on the side of the diagonal support rod, and the support head and the anti-seismic hinge 440 are fixed to the diagonal support rod by the cooperation of bolts and the T-shaped slot. By loosening the bolts, the anti-seismic hinge and the hinge support can be slid, so that the extension length of the anti-seismic hinge and the hinge support can be adjusted according to actual installation requirements.

[0100] like Figure 5 As shown, the inner step surface of the T-shaped groove is provided with saw teeth 412;

[0101] The mounting bracket also includes an airfoil block 700, which is provided with a threaded hole 720 matching the bolt for fixing the hinge support or the support head, and a sawtooth groove 710 matching the sawtooth is provided on the surface of the airfoil block corresponding to the sawtooth.

[0102] By rotating the bolt connected to the support head or the seismic hinge, the wing block is brought close to the step surface of the T-slot until the serrations are inserted into the serrations. The cooperation between the wing block and the serrations can prevent the hinge support and the seismic hinge from sliding along the T-slot when an earthquake occurs.

[0103] In this embodiment, the above-mentioned installation rod can also adopt the same structure as the diagonal support rod, and the end of the above-mentioned pipe hoop can be designed to match the T-shaped groove, and the connection between the pipe hoop and the installation rod is achieved through the cooperation between the end and the T-shaped groove;

[0104] However, in this method, during an earthquake, the pipe hoop may slide along the mounting rod, causing collisions between adjacent pipes. Therefore, the end of the pipe hoop may be arranged parallel to the mounting rod, and a bolt may penetrate the end to threadably connect the end to an airfoil block arranged in the T-slot. The bolt may be turned to make the serrated groove of the airfoil block cooperate with the serrations to fix the pipe hoop and prevent slipping.

[0105] In addition, if Figure 8 As shown, the main support member further includes a protective sleeve rod 310 , which is wrapped around the outer side of the connecting anchor rod 320 .

[0106] The protective sleeve rod 310 can improve the compression deformation resistance, corrosion resistance, shear resistance, and impact resistance of the entire main support component.

[0107] In this embodiment, the protective sleeve rod can be designed to have the same structure as the mounting rod and the diagonal support rod. Fig. 9 As shown, the above-mentioned connecting anchor rod can be set in the T-shaped groove, and a pressure plate 350 matching the connecting anchor rod is provided on the outer side of the connecting anchor rod. A bolt is provided on the pressure plate 350 which is rotatably arranged away from the connecting anchor rod. The bolt is threadedly connected to the wing block arranged in the T-shaped groove. By rotating the bolt, the wing block will approach the saw teeth until it matches with the saw teeth. If there is still a gap between the pressure plate and the connecting anchor rod, the bolt can continue to rotate. At this time, the bolt will push the pressure plate close to the connecting anchor rod until the connecting anchor rod is tightened.

[0108] In addition, in the present embodiment, the above-mentioned mounting component may include two groups of mounting rods arranged in parallel up and down. Due to the presence of the T-slot, the connecting anchor rod will pass through the T-slot, so that the part where the connecting anchor rod is connected to the mounting rod is only the side wall on the other side of the mounting rod, which results in low connection strength. Therefore, a connecting cover plate 330 is provided at the T-slot position of the above-mentioned mounting rod. The connecting cover plate 330 is sleeved on the connecting anchor rod, and the connecting cover plate is pressed against the T-slot of the mounting rod by a nut. The two groups of connecting cover plates will fix the two groups of mounting rods by clamping, thereby improving the connection strength between the mounting rod and the connecting anchor rod.

[0109] In addition, the above-mentioned diagonal support members and main support members are connected to the mounting members through the same connection point. For example, the seismic hinge is set on the side of the above-mentioned cover plate away from the mounting rod, and the connecting anchor rod passes through the seismic hinge and the cover plate, and the seismic hinge and the cover plate are fixed to the mounting rod at the same time by nuts.

[0110] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pipeline mounting bracket, characterized in that: It includes an anti-seismic mounting seat, which is fixed to the building body through the anti-seismic mounting seat, and the pipeline is fixed on the anti-seismic mounting seat; The anti-seismic mounting seat includes a plurality of anti-seismic connectors, wherein the plurality of anti-seismic connectors form an anti-seismic connector array having a preset shape and arranged along a preset direction; The seismic connector comprises: a connection block to which the pipe is fixed; A fixing block, which is arranged parallel to the connecting block; A guide rod, one end of which is fixedly connected to the connection block, and the other end of which passes through the fixed block and extends away from the connection block, wherein the guide rod and the fixed block maintain relative sliding; A damping elastic member is fixed between the fixing block and the connecting block.

2. A pipeline mounting bracket according to claim 1, characterized in that: The anti-seismic mounting seat also includes: A movable seat, on which the above-mentioned anti-seismic connecting member array is fixedly mounted; A fixed seat is fixed on the building body, and the movable seat keeps relative rotation with the fixed seat.

3. A pipeline mounting bracket according to claim 1, characterized in that: The mounting bracket also includes A mounting portion, the mounting portion being fixedly connected to the connecting block; A diagonal bracing member, which is arranged as a whole in an inclined manner, and includes a diagonal bracing rod, one end of which is provided with a hinge support, and the hinge support can pivot relative to the diagonal bracing rod, the hinge support is connected to the mounting portion, and an anti-seismic hinge is provided at one end of the diagonal bracing rod away from the hinge support; A mounting component is connected to the anti-seismic hinge and the pipe is fixed on the mounting component.

4. A pipeline mounting bracket according to claim 3, characterized in that: The diagonal bracing member further comprises a support head, and the hinge support is pivotally connected to the support head via bolts; The side surface of the diagonal brace is provided with a T-shaped groove, and the support head and the anti-seismic hinge are fixed to the diagonal brace by the cooperation of bolts and the T-shaped groove.

5. A pipeline mounting bracket according to claim 4, characterized in that: The inner step surface of the T-shaped groove is provided with saw teeth; The mounting bracket also includes an airfoil block, on which a threaded hole matching the bolt for fixing the hinge support or the support head is provided, and a sawtooth groove matching the sawtooth is provided on the surface of the airfoil block corresponding to the sawtooth.

6. A pipeline mounting bracket according to claim 5, characterized in that: The mounting member comprises A mounting rod, which has the same structure as the diagonal brace rod; The pipeline hoop ring is provided with at least one group, and at least one group of the pipeline hoop rings is fixed to the mounting rod by bolts and airfoil blocks.

7. The pipeline mounting bracket according to claim 3, characterized in that: The mounting bracket further comprises a main supporting member, and the main supporting member comprises a connecting anchor rod, one end of the connecting anchor rod is fixed to the mounting portion, and the other end is fixed to the mounting member.

8. The pipeline mounting bracket according to claim 7, characterized in that: The main support member also includes a protective sleeve rod, which is wrapped around the outer side of the connecting anchor rod.

9. The pipeline mounting bracket according to claim 8, characterized in that: The outer side of the connecting anchor rod is provided with an external thread, the connecting anchor rod penetrates the installation member and maintains relative sliding with the installation member, and a nut matching with the thread of the connecting anchor rod is provided at the through hole of the installation member penetrated by the connecting anchor rod; A sliding groove for sliding the hinge support is provided on the surface of the installation portion away from the anti-seismic connecting piece.

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