Building pipeline anti-seismic support

Abstract

The utility model discloses a building pipeline anti-seismic support which comprises a first anti-seismic connecting piece, a first connecting rod, a first pipe clamp, a second pipe clamp, a second anti-seismic connecting piece, a second connecting rod and a third anti-seismic connecting piece. The first anti-seismic connecting piece is arranged on a building component through the first connecting piece, the first connecting rod is detachably connected with the first anti-seismic connecting piece, and the first connecting rod is detachably connected with the first pipe clamp; the third anti-seismic connecting piece is mounted on the building component through the second connecting piece, and the mounting direction of the third anti-seismic connecting piece is perpendicular to that of the first anti-seismic connecting piece; the second connecting rod is detachably connected with the third anti-seismic connecting piece, the second connecting rod is detachably connected with the second anti-seismic connecting piece, the second anti-seismic connecting piece is detachably connected with the second pipe clamp, and the first pipe clamp and the second pipe clamp are arranged at the other end of the pipeline in a sleeving mode. The utility model relates to the technical field of building construction, and can solve the problems that a building pipeline support in the prior art is large in size and inconvenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an earthquake-resistant support for building pipelines. Background Art

[0002] During the construction of a building structure, seismic isolation devices are usually installed inside the building structure to buffer the force of an earthquake and protect the safety of the building structure. However, pipes installed inside the building structure are usually fixed by brackets, clamps, etc., and the seismic resistance of the rigid connection nodes is poor, which can easily cause damage to the pipeline and lead to leakage of gas, liquid, etc. inside the pipeline.

[0003] Chinese utility model patent CN2792447U discloses an earthquake-resistant bracket for HVAC engineering, including two strip-shaped support plates, a placement plate arranged on the top of the support plate, a storage structure 1 for placing pipes arranged on the top of the placement plate, and a storage structure 2 for fixing pipes arranged on the top of the storage structure 1, wherein the storage structure 1 includes two parallel and symmetrical baffles, a storage cavity is formed between the two baffles and the placement plate, and a reinforcement frame is arranged at the middle position of the baffle, a strip-shaped notch is opened in the middle of the reinforcement frame, a reinforcement structure is inserted outside the notch, and strip grooves are opened on the outer wall of the baffle, and a clamping structure is arranged inside the strip grooves. The bracket is large in size, requires more installation space, and has a complex structure, high cost, and is inconvenient to install. Therefore, it is necessary to provide an earthquake-resistant bracket for building pipes, which can solve the problems of large size and inconvenient installation of building pipe brackets in the prior art. Summary of the invention

[0004] The utility model aims to provide a seismic-resistant support for building pipes, which can solve the problems of large size and inconvenient installation of the building pipe supports in the prior art.

[0005] The utility model is achieved in this way:

[0006] A seismic support for building pipes, comprising a first seismic connector, a first connecting rod, a first pipe clamp, a second pipe clamp, a second seismic connector, a second connecting rod and a third seismic connector; one end of the first seismic connector is installed on the building component through the first connecting rod, one end of the first connecting rod is detachably connected to the other end of the first seismic connector, the other end of the first connecting rod is detachably connected to the first pipe clamp, and the first pipe clamp is fixedly sleeved on one end of the pipe; one end of the third seismic connector is installed on the building component through the second connecting rod and is located beside the first seismic connector, the third seismic connector has the same structure as the first seismic connector and is installed in a perpendicular direction; one end of the second connecting rod is detachably connected to the other end of the third seismic connector, the other end of the second connecting rod is detachably connected to one end of the second seismic connector, the other end of the second seismic connector is detachably connected to the second pipe clamp, and the second pipe clamp is fixedly sleeved on the other end of the pipe.

[0007] The first connecting rod and the second connecting rod are both obliquely arranged between the building component and the pipeline, and the projection line of the first connecting rod on the building component is perpendicular to the projection line of the second connecting rod on the building component, and the projection line of the first connecting rod on the building component is perpendicular to the projection line of the pipeline on the building component.

[0008] The first seismic connector and the third seismic connector both include a fixing seat, a connecting plate, a plug-in block and a first locking member; the fixing seat is in an inverted U-shaped structure, the top plate of the fixing seat is fixedly mounted on the bottom surface of the building component through the first connecting member / the second connecting member, and one end of the connecting plate is rotatably connected between the two side plates of the fixing seat; the plug-in block is in an L-shaped structure, one end of the plug-in block is connected to one surface of the connecting plate, and a plug-in gap is left between the other end of the plug-in block and the connecting plate; one end of the first connecting rod / one end of the second connecting rod is plugged into the other end of the plug-in block through the plug-in gap; the first locking member is mounted on the other end of the connecting plate and can penetrate the plug-in gap and then abut against one end of the first connecting rod / one end of the second connecting rod.

[0009] The second seismic-resistant connecting member includes a plug-in plate, a limit plate and a second locking member; one end of the plug-in plate is vertically connected to the limit plate to form a T-shaped structure, and a plug-in slot is formed at the connection between the plug-in plate and the limit plate, so that the other end of the second connecting rod can be detachably plugged between the plug-in plate and the limit plate through the plug-in slot; the second locking member is installed on the limit plate and can pass through the plug-in slot and then abut against the other end of the second connecting rod; the other end of the plug-in plate is movably connected to the second pipe clamp.

[0010] The second pipe clamp is a circular ring structure formed by butting a pair of semicircular ring-shaped clamps, so that the circular ring structure is matched and clamped on the pipe, and the other end of the plug-in plate is plugged between one end of the pair of clamps.

[0011] The first pipe clamp is a U-shaped structure with one end open. Both sides of the open end of the U-shaped structure are formed with sleeve rings for the first connecting rod to pass through and install. The first connecting rod and the closed end of the U-shaped structure are enclosed to form an annular structure that matches the clamping pipe.

[0012] Anti-skid shock-absorbing pads are arranged on the inner walls of the first pipe clamp and the second pipe clamp, and the first pipe clamp and the second pipe clamp are clamped on the pipeline through the anti-skid shock-absorbing pads.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a first seismic connector, a first connecting rod, a first pipe clamp, a second pipe clamp, a second seismic connector, a second connecting rod and a third seismic connector, through the connection between the building component and the first connecting rod and the second connecting rod by the first seismic connector and the third seismic connector, through the connection between the second connecting rod and the second pipe clamp by the second seismic connector, and the projection line of the first connecting rod on the building component and the projection lines of the second connecting rod and the pipeline on the building component are perpendicular to each other, thereby ensuring the connection reliability and seismic resistance of the entire bracket, and stably clamping the pipeline by the first pipe clamp and the second pipe clamp, thereby ensuring the installation stability and seismic resistance of the pipeline.

[0015] 2. The utility model is provided with a first seismic connector, a second seismic connector and a third seismic connector. The first seismic connector is connected to the first connecting rod by means of plug-in and bolt-tightening, and the second seismic connector and the third seismic connector are connected to the second connecting rod by means of plug-in and bolt-tightening. It has a simple structure, a small size and a light weight, and can make disassembly and assembly more convenient and quick while ensuring connection reliability and shock-absorbing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model anti-seismic support for building pipelines;

[0017] Figure 2 It is a bottom view of the utility model of the anti-seismic support for building pipelines;

[0018] Figure 3 This is the front view of the utility model building pipeline earthquake-resistant support;

[0019] Figure 4 It is a side view of the utility model of the anti-seismic support for building pipelines;

[0020] Figure 5 It is a three-dimensional diagram of the first earthquake-resistant connector in the earthquake-resistant support for building pipelines of the utility model;

[0021] Figure 6 It is a stereoscopic diagram of the second pipe clamp and the second seismic connector in the seismic support for building pipelines of the utility model;

[0022] Figure 7 It is a stereoscopic diagram of the second seismic-resistant connecting piece in the seismic-resistant support for building pipelines of the utility model.

[0023] In the figure, 1, building component; 2, first connecting piece; 3, first seismic connecting piece; 4, first connecting rod; 5, first pipe clamp; 6, pipeline; 7, second pipe clamp; 8, second seismic connecting piece; 9, second connecting rod; 10, third seismic connecting piece; 11, second connecting piece; 12, fixing seat; 13, connecting plate; 14, plug-in block; 15, first locking piece; 16, limit plate; 17, second locking piece; 18, plug-in slot; 19, plug-in plate. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Please see attached Figure 1 To Attachment Figure 4 A seismic support for building pipes, comprising a first seismic connector 3, a first connecting rod 4, a first pipe clamp 5, a second pipe clamp 7, a second seismic connector 8, a second connecting rod 9 and a third seismic connector 10; one end of the first seismic connector 3 is mounted on a building component 1 through a first connecting member 2, one end of the first connecting rod 4 is detachably connected to the other end of the first seismic connector 3, the other end of the first connecting rod 4 is detachably connected to the first pipe clamp 5, and the first pipe clamp 5 is fixedly sleeved on one end of a pipe 6; one end of the third seismic connector 10 is connected to the first connecting rod 4 through a first connecting rod 2. The third seismic connector 10 is installed on the building component 1 through the second connecting member 11 and is located beside the first seismic connector 3. The structure of the third seismic connector 10 is the same as that of the first seismic connector 3 and the installation direction is vertical; one end of the second connecting rod 9 is detachably connected to the other end of the third seismic connector 10, the other end of the second connecting rod 9 is detachably connected to one end of the second seismic connector 8, the other end of the second seismic connector 8 is detachably connected to the second pipe clamp 7, and the second pipe clamp 7 is fixedly sleeved on the other end of the pipe 6, so that the pipe 6 is installed below the building component 1.

[0026] The building component 1 is usually a floor slab, a ceiling slab, etc. Preferably, the first connecting member 2 and the second connecting member 11 can respectively adopt expansion bolts, bolts, etc., which is convenient for the reliable installation of the first seismic connecting member 3 and the third seismic connecting member 10 on the bottom surface of the building component 1, and the disassembly and assembly are convenient and quick.

[0027] The first seismic connector 3 and the third seismic connector 10 are arranged perpendicularly to each other, which can ensure that the entire bracket can provide a certain shock-absorbing effect on the seismic forces in the X and Y directions through the first seismic connector 3 and the third seismic connector 10. The first seismic connector 3 and the third seismic connector 10 are arranged inclined downward, which can provide a certain shock-absorbing effect on the seismic force in the Z direction, so as to ensure effective protection of the pipeline during an earthquake.

[0028] The first pipe clamp 5 and the second pipe clamp 7 are used to clamp on the pipe 6, so as to facilitate the installation of the pipe 6 below the building component 1. The second anti-seismic connector 8 is connected between the pipe 6 and the second pipe clamp 7 for further shock absorption.

[0029] Please see attached Figure 1 To Attachment Figure 4 The first connecting rod 4 and the second connecting rod 9 are both obliquely arranged between the building component 1 and the pipe 6, and the projection line of the first connecting rod 4 on the building component 1 is perpendicular to the projection line of the second connecting rod 9 on the building component 1, and the projection line of the first connecting rod 4 on the building component 1 is perpendicular to the projection line of the pipe 6 on the building component 1.

[0030] The first connecting rod 4 and the second connecting rod 9 arranged vertically can limit the position of the pipeline 6, thereby improving the installation stability of the pipeline 6 and maintaining stability under the action of earthquake forces in different directions.

[0031] Please see attached Figure 5 and attached Figure 7 The first seismic connector 3 and the third seismic connector 10 both include a fixing seat 12, a connecting plate 13, a plug-in block 14 and a first locking member 15; the fixing seat 12 is an inverted U-shaped structure, the top plate of the fixing seat 12 is fixedly mounted on the bottom surface of the building component 1 through the first connecting member 2 / the second connecting member 11, and one end of the connecting plate 13 is rotatably connected between the two side plates of the fixing seat 12 through a rotating shaft; the plug-in block 14 is an L-shaped structure, one end of the plug-in block 14 is connected to one surface of the connecting plate 13, and a plug-in gap (not shown in the figure) is left between the other end of the plug-in block 14 and the connecting plate 13; one end of the first connecting rod 4 / one end of the second connecting rod 9 is plugged into the other end of the plug-in block 14 through the plug-in gap; the first locking member 15 is installed on the other end of the connecting plate 13 and can penetrate the plug-in gap and then abut against one end of the first connecting rod 4 / one end of the second connecting rod 9.

[0032] The fixing seat 12 can be made by cutting and bending a steel plate. The top plate of the fixing seat 12 is reserved with mounting holes for the first connecting member 2 and the second connecting member 11, and the two side plates of the fixing seat 12 are reserved with mounting holes for the rotating shaft. The connecting plate 13 is rotatably connected between the two side plates of the fixing seat 12 through the rotating shaft. Under normal conditions, a triangular structure is formed between the first connecting rod 4, the second connecting rod 9 and the pipe 6, which can keep the fixed clamping of the first pipe clamp 5 and the second pipe clamp 7 relatively stable. When an earthquake occurs, the rotation function of the rotating shaft can be used to dissipate the seismic force. Since the installation directions of the first seismic-resistant connecting member 3 and the third seismic-resistant connecting member 10 are perpendicular, the directions of the rotating shafts on the first seismic-resistant connecting member 3 and the third seismic-resistant connecting member 10 are also perpendicular to each other, which can dissipate seismic forces in different directions, thereby ensuring the normal use of the pipe 6.

[0033] Preferably, the first connecting rod 4 and the second connecting rod 9 can be made of C-shaped channel steel, and the web of the channel steel is inserted into the plug-in gap, and the two side wings of the channel steel are located on both sides of the plug-in block 14 to form lateral limit. The first locking member 15 can be a bolt, and the other end of the connecting plate 13 is matched with a bolt hole reserved to match the bolt, so that the first locking member 15 is screwed in by screwing the thread to tighten the web of the channel steel against the plug-in block 14, thereby ensuring the connection reliability between the first connecting rod 4 and the first seismic connector 3 and the connection reliability between the second connecting rod 9 and the second seismic connector 10.

[0034] Please see attached Figure 6 The second seismic connector 8 includes a plug-in plate 19, a limit plate 16 and a second locking member 17; one end of the plug-in plate 19 is vertically connected to the limit plate 16 to form a T-shaped structure, and a plug-in slot 18 is formed at the connection between the plug-in plate 19 and the limit plate 16, so that the other end of the second connecting rod 9 can be detachably plugged between the plug-in plate 19 and the limit plate 16 through the plug-in slot 18; the second locking member 17 is installed on the limit plate 16 and can penetrate the plug-in slot 18 and then abut against the other end of the second connecting rod 9; the other end of the plug-in plate 19 is movably connected to the second pipe clamp 7.

[0035] The web of the channel steel, i.e., the second connector 9, is inserted into the plug-in slot 18 and is located between the plug-in plate 19 and the limit plate 16. The two side wing plates of the channel steel are located on both sides of one end of the plug-in plate 19, playing a role of lateral limit. The second locking member 17 can be a bolt, and a bolt hole matching the bolt is reserved at the position of the limit plate 16 near the plug-in slot 18. The web of the channel steel is tightened against the plug-in plate 19 by screwing in the bolt, thereby ensuring the connection reliability between the second connecting rod 9 and the second anti-seismic connector 8.

[0036] Please see attached Figure 6 The second pipe clamp 7 is a circular ring structure formed by connecting a pair of semicircular ring hoops, so that the circular ring structure is matched and clamped on the pipe 6, and the other end of the plug-in plate 19 is plugged between one end of the pair of hoops.

[0037] Since the plug-in plate 19 is a plate-like structure, a through hole is reserved on the other end of the plug-in plate 19, and one end of a pair of semicircular ring hoops is clamped on both sides of the other end of the plug-in plate 19 and locked by bolts and nuts, so that the plug-in plate 19 is connected to the second pipe clamp 7 at a certain angle so that the extension direction of the pipeline 6 meets the installation requirements.

[0038] After the second pipe clamp 7 is sleeved on the pipe 6 , the bolts and nuts at both ends are tightened to ensure that the second pipe clamp 7 stably clamps the pipe 6 . The second pipe clamp 7 of corresponding size can be selected according to the size adaptability of the pipe 6 .

[0039] Please see attached Figure 6 The first pipe clamp 5 is a U-shaped structure with one end open. Both sides of the open end of the U-shaped structure are formed with sleeve rings for the first connecting rod 4 to pass through and install. The first connecting rod 4 and the closed end of the U-shaped structure are enclosed to form an annular structure that matches the clamping pipe 6.

[0040] The specifications of the first pipe clamp 5 can be selected according to the size adaptability of the pipe 6 to ensure that the pipe 6 can fit with the closed end of the first pipe clamp 5, and the first connecting rod 4 can be pressed against the pipe 6 after passing through the sleeve ring, thereby ensuring the clamping stability of the first clamp 5 on the pipe 6.

[0041] Anti-skid shock-absorbing pads (not shown in the figure) are arranged on the inner walls of the first pipe clamp 5 and the second pipe clamp 7 , and the first pipe clamp 5 and the second pipe clamp 7 are clamped on the pipe 6 through the anti-skid shock-absorbing pads.

[0042] Preferably, the anti-skid shock-absorbing pad can be made of rubber material, which has good anti-skid, shock-absorbing and wear-resistant properties, and is conducive to stable clamping and shock-absorbing protection of the pipeline 6.

[0043] Please see attached Figure 1 To Attachment Figure 7 , the installation method of the utility model is:

[0044] The fixing seat 12 of the first anti-seismic connector 3 is fixedly installed on the bottom surface of the building component 1 such as the floor through the first connector 2. The first connector 2 can select connectors such as expansion bolts according to the material of the building component 1 to ensure that the fixing seat 12 is installed firmly and reliably. One end of the connecting plate 13 is rotatably connected to the fixing seat 12 through a rotating shaft, and one end of the first connecting rod 4 is plugged into the plug-in block 14 of the first anti-seismic connector 3. The first locking member 15 is rotated to make it abut against the first connecting rod 4, which is used to lock the first connecting rod 4 on the plug-in block 14 to prevent it from falling off. The other end of the first connecting rod 4 is inserted into the two sleeve rings of the first pipe clamp 5.

[0045] The fixing seat 12 of the third seismic connector 10 is fixedly installed to the bottom surface of the building component 1 such as the floor through the second connector 11. The second connector 11 can select a connector such as an expansion bolt according to the material of the building component 1 to ensure that the fixing seat 12 is installed firmly and reliably. The third seismic connector 10 is located beside the first seismic connector 3, and the installation direction of the fixing seat 12 of the third seismic connector 10 is perpendicular to the installation direction of the fixing seat 12 of the first seismic connector 3.

[0046] One end of the second connecting rod 9 is plugged into the plug-in block 14 of the third seismic connector 10 and locked by the first locking member 15. The connection method between the second connecting rod 9 and the third seismic connector 10 is the same as the connection method between the first connecting rod 4 and the first seismic connector 3, which will not be repeated here. The other end of the second connecting rod 9 is plugged into the plug-in slot 18 between the plug-in plate 19 and the limit plate 16 of the second seismic connector 8, and is locked and fixed by the second locking member 17 to prevent it from falling off.

[0047] The other end of the plug plate 19 is connected to one end of the second pipe clamp 7 through the rotating shaft, and a pair of semicircular ring clamps of the second pipe clamp 7 are engaged on the pipe 6 and fixed by bolts, and the pipe 6 is passed through the annular space between the first pipe clamp 5 and the first connecting rod 4, and the first connecting rod 4 presses the pipe 6 into the first pipe clamp 5. The installation and fixation of the pipe 6 is completed, and the projection lines of the first connecting rod 4 and the second connecting rod 9 on the building component 1 are perpendicular to each other, and the projection lines of the first connecting rod 4 and the pipe 6 on the building component 1 are also perpendicular to each other, so that the installed pipe 6 is set along its designed installation direction.

[0048] Preferably, each component of the bracket of the utility model can be made of steel material, which has high structural strength, is not easily deformed by force when an earthquake occurs, and has a long service life.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A seismic support for building pipelines, characterized by: The invention comprises a first seismic connector (3), a first connecting rod (4), a first pipe clamp (5), a second pipe clamp (7), a second seismic connector (8), a second connecting rod (9) and a third seismic connector (10); one end of the first seismic connector (3) is mounted on the building component (1) through the first connecting rod (2); one end of the first connecting rod (4) is detachably connected to the other end of the first seismic connector (3); the other end of the first connecting rod (4) is detachably connected to the first pipe clamp (5); the first pipe clamp (5) is fixedly sleeved on one end of the pipe (6); the third seismic connector (1 0) is installed on the building component (1) through a second connecting piece (11) and is located beside the first seismic connecting piece (3); the third seismic connecting piece (10) has the same structure as the first seismic connecting piece (3) and is installed in a perpendicular direction; one end of the second connecting rod (9) is detachably connected to the other end of the third seismic connecting piece (10); the other end of the second connecting rod (9) is detachably connected to one end of the second seismic connecting piece (8); the other end of the second seismic connecting piece (8) is detachably connected to the second pipe clamp (7); and the second pipe clamp (7) is fixedly sleeved on the other end of the pipe (6).

2. The building pipeline seismic support according to claim 1 is characterized in that: The first connecting rod (4) and the second connecting rod (9) are both obliquely arranged between the building component (1) and the pipe (6), and the projection line of the first connecting rod (4) on the building component (1) is perpendicular to the projection line of the second connecting rod (9) on the building component (1), and the projection line of the first connecting rod (4) on the building component (1) is perpendicular to the projection line of the pipe (6) on the building component (1).

3. The building pipeline seismic support according to claim 1 is characterized in that: The first anti-seismic connector (3) and the third anti-seismic connector (10) both comprise a fixing seat (12), a connecting plate (13), a plug-in block (14) and a first locking member (15); the fixing seat (12) is in an inverted U-shaped structure, the top plate of the fixing seat (12) is fixedly mounted on the bottom surface of the building component (1) via the first connecting member (2) / the second connecting member (11), one end of the connecting plate (13) is rotatably connected between the two side plates of the fixing seat (12); the plug-in block (14) is in an L-shaped structure. The invention discloses a plug-in block (14) having a plug-in structure, wherein one end of the plug-in block (14) is connected to one surface of the connecting plate (13), and a plug-in gap is left between the other end of the plug-in block (14) and the connecting plate (13); one end of the first connecting rod (4) / one end of the second connecting rod (9) is plugged into the other end of the plug-in block (14) through the plug-in gap; and a first locking member (15) is installed on the other end of the connecting plate (13) and can penetrate the plug-in gap and abut against one end of the first connecting rod (4) / one end of the second connecting rod (9).

4. The building pipeline seismic support according to claim 1 is characterized in that: The second anti-seismic connecting member (8) comprises a plug-in plate (19), a limit plate (16) and a second locking member (17); one end of the plug-in plate (19) is vertically connected to the limit plate (16) to form a T-shaped structure, and a plug-in slot (18) is formed at the connection between the plug-in plate (19) and the limit plate (16), so that the other end of the second connecting rod (9) can be detachably plugged between the plug-in plate (19) and the limit plate (16) through the plug-in slot (18); the second locking member (17) is installed on the limit plate (16) and can pass through the plug-in slot (18) and then abut against the other end of the second connecting rod (9); the other end of the plug-in plate (19) is movably connected to the second pipe clamp (7).

5. The building pipeline seismic support according to claim 4 is characterized in that: The second pipe clamp (7) is a circular ring structure formed by a pair of semicircular ring hoops connected together, so that the circular ring structure is matched and clamped on the pipe (6), and the other end of the plug-in plate (19) is plugged between one end of the pair of hoops.

6. The building pipeline seismic support according to claim 1 is characterized in that: The first pipe clamp (5) is a U-shaped structure with one end open, and sleeve rings for the first connecting rod (4) to be installed are formed on both sides of the open end of the U-shaped structure, and the first connecting rod (4) and the closed end of the U-shaped structure are enclosed to form an annular structure that matches the clamping pipe (6).

7. The building pipeline seismic support according to claim 1 is characterized by: Anti-skid shock-absorbing pads are provided on the inner walls of the first pipe clamp (5) and the second pipe clamp (7), and the first pipe clamp (5) and the second pipe clamp (7) are clamped on the pipe (6) via the anti-skid shock-absorbing pads.

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