Earthquake-proof building pipeline supporting structure

Abstract

The utility model discloses a quakeproof building pipeline supporting structure, which belongs to the technical field of building pipeline quakeproof, and comprises a top plate, a U-shaped bracket, an annular lock catch, a connecting lock chain, a pull ring, a bolt, a fastening nut, a bent pipeline, a damping pipeline, an inlet and outlet pipeline, a fixed supporting frame and a bottom plate. The anti-seismic grade of an anti-seismic building can be met, the U-shaped support is arranged between the two inlet and outlet pipelines and hung below the top plate, the whole pipeline is divided into an upper layer and a lower layer, sufficient preparation conditions are made for the pipeline to resist earthquakes, and the U-shaped support is connected with the pull ring and the bent pipeline through the annular lock catch and the connecting lock chain. According to the connecting mode, the moving allowance of the pipeline in the longitudinal and transverse directions is met, the two ends of the inlet and outlet pipeline are bound through the fixing supporting frames, it is guaranteed that the two ends of the inlet and outlet pipeline can resist shock along with a building structure, and the connecting structure is convenient and fast to install, high in structural stability and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-proof building pipelines, in particular to an earthquake-proof building pipeline supporting structure. Background Art

[0002] With the development of the construction field, society's requirements for buildings are getting higher and higher. In recent years, newly built schools, hospitals, stadiums and other shared buildings are required to have seismic isolation layers. The seismic isolation layer has also become the pipeline equipment layer of the building. All pipes in the building enter and exit the seismic isolation layer. In order to ensure that the building pipelines can continue to be used when an earthquake occurs and are not damaged by the earthquake, newly built buildings are required to add flexible pipes at the pipe entrance. Flexible pipes are generally composed in pairs, resulting in a short section of pipe between the flexible pipes. The bracket there will directly affect whether the entire pipeline can be earthquake-proofed along with the building; ordinary fixed brackets will fix the pipes, which cannot shake and are prone to breakage when an earthquake occurs. Utility Model Content

[0003] The utility model aims to solve the problems raised in the background technology and provides a seismic-proof building pipeline supporting structure.

[0004] The technical solution of the utility model to achieve the above purpose is as follows:

[0005] A seismic-proof building pipe support structure comprises a top plate, a U-shaped bracket, an annular lock buckle, a connecting chain, a pull ring, a latch, a fastening nut, a bent pipe, a shock-absorbing pipe, an inlet and outlet pipe, a fixed support frame and a bottom plate, wherein the top plate is fixedly connected to the U-shaped bracket, the annular lock buckle is sleeved on the U-shaped bracket, one end of the connecting chain is fixedly connected to the annular lock buckle, the other end of the connecting chain is fixedly connected to the pull ring through a latch, the latch is inserted into the pull ring and is engaged with the fastening nut, the bent pipe passes through the pull ring and has its two ends fixedly connected to a shock-absorbing pipe respectively, the shock-absorbing pipe is fixedly connected to the inlet and outlet pipes, the inlet and outlet pipes are fixedly connected to the fixed support frame, and the fixed support frame is fixedly connected to the bottom plate.

[0006] Preferably, a fixing plate is provided on the U-shaped bracket, the fixing plate is fixedly connected to the U-shaped bracket, and the fixing plate is fixedly connected to the top plate.

[0007] Preferably, a heat shrinkable tape is provided on the bent pipe, and the heat shrinkable tape is sleeved on the bent pipe.

[0008] Preferably, the U-shaped bracket and the fixed support frame are coated with an anti-corrosion coating.

[0009] Preferably, a shock-absorbing pad is provided at the bottom of the fixed support frame, and the shock-absorbing pad is fixedly connected to the bottom of the fixed support frame.

[0010] Preferably, the other end of the connecting chain is connected to an inverted V-shaped connecting rod, the top end of the inverted V-shaped connecting rod is fixedly connected to the end of the connecting chain, and the bottom ends of the inverted V-shaped connecting rod are respectively docked with the top ends of the pull ring and fixed by a plug-in pin.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model provides a seismic building pipe supporting structure. Through its structural design, the U-shaped bracket is fixed to the top plate. After the U-shaped bracket is fixed, the opening of the ring lock buckle on one side of the connecting chain is opened and the ring lock buckle is sleeved on the U-shaped bracket. The ring lock buckle can move left and right, front and back on the U-shaped bracket to meet the seismic intensity of the pipeline during an earthquake. After the ring lock buckle is installed, the bent pipeline is passed through the pull ring on the other side of the connecting chain and fixed with a latch and a fastening nut. After the bent pipeline is fixed, the two ends of the bent pipeline are connected to the inlet and outlet pipelines through the shock-absorbing pipeline to complete the connection work of the seismic layer pipeline. After the pipeline connection is completed, the lower part of the inlet and outlet pipeline is connected to the fixed support frame through the U-shaped buckle, and the fixed support frame is fixed to the bottom plate. At this moment, the bent pipeline is fixed to the top by the connecting chain. On the board, the inlet and outlet pipes are fixed to the ground by a fixed support frame, and the pipes going up from the seismic isolation layer are fixed on the structural beams, so that the seismic isolation layer pipes are divided into an upper and lower layer, which fully meets the seismic isolation requirements of the pipes. Compared with the prior art, the utility model can meet the seismic resistance level of seismic buildings. The U-shaped bracket is arranged between the two inlet and outlet pipes and is hoisted under the top plate to separate the entire pipe into an upper and lower layer, which fully prepares the pipes to resist earthquakes. The U-shaped bracket is connected to the pull ring and the bent pipe by an annular lock buckle and a connecting chain. This connection method meets the longitudinal and lateral movement margin of the pipe. The inlet and outlet pipes are restrained at both ends by fixed support frames to ensure that both ends of the inlet and outlet pipes can be seismically protected together with the building structure. The installation of the utility model is also relatively convenient and quick, the structural stability is also relatively high, and the practicality is relatively strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the earthquake-proof building pipeline support structure described in the utility model.

[0014] Figure 2 It is a front structural schematic diagram of the earthquake-proof building pipeline support structure described in the utility model.

[0015] Figure 3 It is a side structural schematic diagram of the earthquake-proof building pipeline support structure described in the utility model.

[0016] In the figure: 1. Top plate; 2. U-shaped bracket; 3. Ring lock buckle; 4. Connecting chain; 5. Pull ring; 6. Latch; 7. Fastening nut; 8. Bending pipe; 9. Shock-absorbing pipe; 10. Inlet and outlet pipe; 11. Fixed support frame; 12. Bottom plate; 13. Fixed plate; 14. Heat shrink tape; 15. Shock-absorbing pad; 16. Inverted V-shaped connecting rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "upper / lower end", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting / sleeving", "sleeve connection", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-3The utility model provides a technical solution: an earthquake-proof building pipeline support structure, including a top plate 1, a U-shaped bracket 2, an annular lock buckle 3, a connecting chain 4, a pull ring 5, a latch 6, a fastening nut 7, a bent pipe 8, a shock-absorbing pipe 9, an inlet and outlet pipe 10, a fixed support frame 11, and a bottom plate 12. The top plate 1 is fixedly connected to the U-shaped bracket 2, the annular lock buckle 3 is sleeved on the U-shaped bracket 2, one end of the connecting chain 4 is fixedly connected to the annular lock buckle 3, and the other end of the connecting chain 4 is fixedly connected to the pull ring 5 through the latch 6, the latch 6 is inserted into the pull ring 5 and is engaged with the fastening nut 7, the bent pipe 8 passes through the pull ring 5 and is fixedly connected to a shock-absorbing pipe 9 at both ends, the shock-absorbing pipe 9 is fixedly connected to the inlet and outlet pipe 10, the inlet and outlet pipe 10 is fixedly connected to the fixed support frame 11, and the fixed support frame 11 is fixedly connected to the bottom plate 12.

[0021] In the utility model, a fixing plate 13 is provided on the U-shaped bracket 2, and the fixing plate 13 is fixedly connected to the U-shaped bracket 2, and the fixing plate 13 is fixedly connected to the top plate 1. The fixing plate 13 on the U-shaped bracket 2 can increase the contact area between the U-shaped bracket 2 and the top plate 1, making the connection between the U-shaped bracket 2 and the top plate 1 more stable.

[0022] In the utility model, a heat shrinkable tape 14 is provided on the bent pipe 8, and the heat shrinkable tape 14 is sleeved on the bent pipe 8. The heat shrinkable tape 14 on the bent pipe 8 can avoid rigid contact between the bent pipe 8 and the pull ring 5.

[0023] In the utility model, the U-shaped bracket 2 and the fixed support frame 11 are coated with an anti-corrosion coating, and the service life and durability of the U-shaped bracket 2 and the fixed support frame 11 are improved by the anti-corrosion coating on the U-shaped bracket 2 and the fixed support frame 11.

[0024] In the utility model, a shock-absorbing pad 15 is provided at the bottom of the fixed support frame 11, and the shock-absorbing pad 15 is fixedly connected to the bottom of the fixed support frame 11. The shock-absorbing pad 15 at the bottom of the fixed support frame 11 can further absorb the vibration caused by the earthquake, thereby improving the seismic performance of the pipeline system.

[0025] In the utility model, the other end of the connecting chain 4 is connected to an inverted V-shaped connecting rod 16, the top end of the inverted V-shaped connecting rod 16 is fixedly connected to the end of the connecting chain 4, and the bottom two ends of the inverted V-shaped connecting rod 16 are respectively connected to the top two ends of the pull ring 5 and are connected and fixed by inserting the latch 6; by setting the inverted V-shaped connecting rod 16, the connection between the connecting chain 4 and the pull ring 5 is more reasonable, and the force is more uniform and stable.

[0026] In this embodiment: when the utility model is installed on the seismic isolation layer, first, the U-shaped bracket 2 is fixed on the top plate 1. The fixing plate 13 on the U-shaped bracket 2 can increase the contact area between the U-shaped bracket 2 and the top plate 1, so that the connection between the U-shaped bracket 2 and the top plate 1 is more stable. After the U-shaped bracket 2 is fixed, the opening of the annular lock buckle 3 on one side of the connecting chain 4 is opened and the annular lock buckle 3 is mounted on the U-shaped bracket 2. After the annular lock buckle 3 is installed, the bent pipe 8 is passed through the pull ring 5 on the other side of the connecting chain 4 and fixed with the latch 6 and the fastening nut 7. The heat shrinkable tape 14 on the bent pipe 8 can avoid rigid contact between the bent pipe 8 and the pull ring 5. After the bent pipe 8 is fixed, the two ends of the bent pipe 8 are connected to the inlet and outlet pipes through the shock-absorbing pipe 9. The pipe 10 is connected to complete the connection work of the seismic layer pipe. After the pipe connection is completed, the bottom of the inlet and outlet pipe 10 is connected to the fixed support frame 11 by a U-shaped buckle, and the fixed support frame 11 is fixed to the bottom plate 12. The shock-absorbing pad 15 at the bottom of the fixed support frame 11 can further absorb the vibration caused by the earthquake, thereby improving the seismic performance of the pipe system. At this moment, the bent pipe 8 is fixed to the top plate 1 by the connecting chain 4, and the inlet and outlet pipe 10 is fixed to the bottom plate 12 by the fixed support frame 11. The pipe going up from the seismic isolation layer is fixed on the structural beam, so that the seismic isolation layer pipe is divided into two layers, which fully meets the seismic isolation requirements of the pipe. The anti-corrosion coating on the U-shaped bracket 2 and the fixed support frame 11 improves the service life and durability of the U-shaped bracket 2 and the fixed support frame 11.

[0027] 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0028] 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. An earthquake-proof building pipeline support structure, characterized in that: The invention comprises a top plate (1), a U-shaped bracket (2), an annular lock buckle (3), a connecting chain (4), a pull ring (5), a latch (6), a fastening nut (7), a bent pipe (8), a shock-absorbing pipe (9), an inlet and outlet pipe (10), a fixed support frame (11), and a bottom plate (12); the top plate (1) is fixedly connected to the U-shaped bracket (2), the annular lock buckle (3) is sleeved on the U-shaped bracket (2), one end of the connecting chain (4) is fixedly connected to the annular lock buckle (3), and the connecting chain (4) is fixedly connected to the annular lock buckle (3). The other end of the chain (4) is fixedly connected to the pull ring (5) via a latch (6); the latch (6) is inserted into the pull ring (5) and engaged with the fastening nut (7); the bent pipe (8) passes through the pull ring (5) and is fixedly connected to a shock-absorbing pipe (9) at both ends; the shock-absorbing pipe (9) is fixedly connected to the inlet and outlet pipe (10); the inlet and outlet pipe (10) is fixedly connected to the fixed support frame (11); and the fixed support frame (11) is fixedly connected to the bottom plate (12).

2. The earthquake-proof building pipeline support structure according to claim 1 is characterized in that: A fixing plate (13) is provided on the U-shaped bracket (2), the fixing plate (13) is fixedly connected to the U-shaped bracket (2), and the fixing plate (13) is fixedly connected to the top plate (1).

3. The earthquake-proof building pipeline support structure according to claim 1, characterized in that: The bent pipe (8) is provided with a heat shrinkable belt (14), and the heat shrinkable belt (14) is sleeved on the bent pipe (8).

4. The earthquake-proof building pipeline support structure according to claim 1, characterized in that: The U-shaped bracket (2) and the fixed support frame (11) are coated with an anti-corrosion coating.

5. The earthquake-proof building pipeline support structure according to claim 1 is characterized in that: A shock-absorbing pad (15) is provided at the bottom of the fixed support frame (11), and the shock-absorbing pad (15) is fixedly connected to the bottom of the fixed support frame (11).

6. The earthquake-proof building pipeline support structure according to claim 1, characterized in that: The other end of the connecting chain (4) is connected to an inverted V-shaped connecting rod (16), the top end of the inverted V-shaped connecting rod (16) is fixedly connected to the end of the connecting chain (4), and the bottom ends of the inverted V-shaped connecting rod (16) are respectively connected to the top ends of the pull ring (5) and are connected and fixed by means of an insertion pin (6).

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