Anti-vibration device for constructional engineering pipeline

Abstract

The utility model discloses a quakeproof device for a constructional engineering pipeline, and particularly relates to the field of pipeline quakeproof, which comprises a lower protection piece, a rubber inner pad fixedly mounted on the inner side of the lower protection piece, a base fixedly mounted at the bottom of the lower protection piece, a sliding rod fixedly mounted on one side of the base, and a side supporting seat slidably connected to the outer side of the base. The sliding rods are slidably connected to the interiors of the side supporting seats, dampers are arranged in the side supporting seats and fixedly installed on one side of the base, damping springs are fixedly installed on the outer sides of the dampers, a fixing frame is fixedly installed on one sides of the side supporting seats, an upper protection part is arranged on the top of the lower protection part, and fixing bolts are slidably connected to the interiors of the lower protection parts. By arranging the side supporting seats, the base can shake left and right under vibration when vibration occurs, and the dampers and the damping springs are used for damping, so that the phenomenon of unstable connection caused by loosening of connecting points due to vibration is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline earthquake prevention, and more specifically, the utility model relates to an earthquake prevention device for building engineering pipelines. Background Art

[0002] In building engineering, pipelines are often used to transport gases, liquids, etc., and are an indispensable part of buildings. Pipelines are mostly hoisted by being fixed with jackets, and each connection is fixed with bolts. When the pipeline vibrates, the bolts at the connections are prone to loosen, resulting in unstable connections. Therefore, in view of this problem, how to design an earthquake prevention device for building engineering pipelines has become a problem that needs to be solved currently. Summary of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an earthquake prevention device for building engineering pipelines. By setting side support seats, the base will sway left and right under vibration during vibration, and multiple dampers and shock-absorbing springs are used for shock absorption, thereby avoiding the loosening of connection points caused by vibration, and further preventing the occurrence of unstable connection phenomena to solve the problems raised in the above background art.

[0004] To achieve the above object, the utility model provides the following technical solution: An earthquake prevention device for building engineering pipelines, including a lower protection member, a rubber inner pad is fixedly installed inside the lower protection member, a base is fixedly installed at the bottom of the lower protection member, a sliding rod is fixedly installed on one side of the base, a side support seat is slidably connected to the outside of the base, the sliding rod is slidably connected inside the side support seat, dampers are provided inside the side support seat, the dampers are fixedly installed on one side of the base, shock-absorbing springs are fixedly installed on the outside of the dampers, a fixing frame is fixedly installed on one side of the side support seat, an upper protection member is provided at the top of the lower protection member, a fixing bolt is slidably connected inside the lower protection member, and the fixing bolt is inserted into the upper protection member.

[0005] In a preferred embodiment, a first nut is threadedly connected to the outside of the fixing bolt, and a first installation bolt is inserted into the top of the fixing frame.

[0006] In a preferred embodiment, a suspension rod is provided at the top of the upper protection member, a first connection bolt is inserted into the suspension rod, and the first connection bolt is slidably connected to the top of the upper protection member.

[0007] In a preferred embodiment, a second nut is threadedly connected to the outside of the first connection bolt, and a connection kit is slidably connected to the outside of the suspension rod.

[0008] In a preferred embodiment, an installation member is sleeved outside the connection kit, and a second installation bolt is inserted inside the installation member.

[0009] In a preferred embodiment, a second connection bolt is inserted inside the connection kit. The second connection bolt is slidably connected inside the installation member, and a third nut is threadedly connected to the outside of the second connection bolt.

[0010] Technical effects and advantages of the present utility model:

[0011] 1. By providing side support seats in the present utility model, when vibration occurs, the base will sway left and right under the vibration, and multiple dampers and shock-absorbing springs are used for shock absorption, so that the pipeline is shock-absorbed inside the two side support seats, thereby achieving the effect of earthquake prevention at the connection point, avoiding loosening of the connection point caused by vibration, and further preventing the phenomenon of unstable connection.

[0012] 2. By providing a suspension rod and a connection kit in the present utility model, when the pipeline vibrates, the suspension rod and the connection kit will swing and correspondingly expand and contract along with the upper protection member, thereby further limiting and assisting in fixing the pipeline and increasing the stability of the pipeline. Description of the Drawings

[0013] Figure 1 is a structural schematic diagram of the present utility model;

[0014] Figure 2 is the present utility model Figure 1 Enlarged view of the structure of part A;

[0015] Figure 3 is the present utility model Figure 1 Enlarged view of the structure of part B;

[0016] Figure 4 is the present utility model Figure 1 Enlarged view of the structure of part C.

[0017] Reference numerals are: 1, lower protection member; 2, rubber inner pad; 3, base; 4, sliding rod; 5, side support seat; 6, damper; 7, shock-absorbing spring; 8, fixing frame; 9, upper protection member; 10, fixing bolt; 11, first nut; 12, first installation bolt; 13, suspension rod; 14, first connection bolt; 15, second nut; 16, connection kit; 17, installation member; 18, second installation bolt; 19, second connection bolt; 20, third nut. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Refer to the attached Figures 1-4 , as Figure 1 shown, a shockproof device for building engineering pipelines in an embodiment of the present utility model includes a lower protection member 1. A rubber inner pad 2 is fixedly installed inside the lower protection member 1. A base 3 is fixedly installed at the bottom of the lower protection member 1. As Figure 2 shown, a sliding rod 4 is fixedly installed on one side of the base 3. A side support seat 5 is slidably connected to the outside of the base 3. The sliding rod 4 is slidably connected inside the side support seat 5. A damper 6 is provided inside the side support seat 5. The damper 6 is fixedly installed on one side of the base 3. A shock-absorbing spring 7 is fixedly installed on the outside of the damper 6. A fixing frame 8 is fixedly installed on one side of the side support seat 5. An upper protection member 9 is provided at the top of the lower protection member 1. A fixing bolt 10 is slidably connected inside the lower protection member 1. The fixing bolt 10 is inserted into the upper protection member 9. A first nut 11 is threadedly connected to the outside of the fixing bolt 10. As Figure 1 shown, a first mounting bolt 12 is inserted into the top of the fixing frame 8.

[0020] It should be noted that when fixing the pipeline, the lower protection member 1 and the upper protection member 9 are sleeved on the outside of the pipeline and combined, and the lower protection member 1 and the upper protection member 9 are connected and fixed by the fixing bolt 10 and the first nut 11, so as to fix the pipeline inside. And the pipeline is fitted with the rubber inner pad 2 to avoid damaging the pipeline and avoid friction of the pipeline. The two fixing frames 8 are fixed on the wall through a plurality of first mounting bolts 12, so as to complete the hoisting of the pipeline. And the mounting member 17 is connected to the wall through the second mounting bolt 18. When a vibration occurs, the base 3 will sway left and right under the vibration, and a plurality of dampers 6 and shock-absorbing springs 7 are used for shock absorption, so that the pipeline is shock-absorbed inside the two side support seats 5, so as to achieve the effect of shockproof at the connection point, thus avoiding the loosening of the connection point caused by vibration, and further avoiding the occurrence of the phenomenon of unstable connection.

[0021] Furthermore, as Figure 3 shown, a suspension rod 13 is provided at the top of the upper protection member 9. A first connection bolt 14 is inserted into the suspension rod 13. The first connection bolt 14 is slidably connected to the top of the upper protection member 9. A second nut 15 is threadedly connected to the outside of the first connection bolt 14. As Figure 4As shown, a connection kit 16 is slidably connected to the outer side of the suspension rod 13. An installation part 17 is sleeved on the outer side of the connection kit 16. A second installation bolt 18 is inserted into the interior of the installation part 17. A second connection bolt 19 is inserted into the interior of the connection kit 16. The second connection bolt 19 is slidably connected to the interior of the installation part 17. A third nut 20 is threadedly connected to the outer side of the second connection bolt 19.

[0022] It should be noted that when the pipeline vibrates, the suspension rod 13 and the connection kit 16 will swing and correspondingly expand and contract along with the upper protection part 9, thereby further limiting and assisting in fixing the pipeline and increasing the stability of the pipeline.

[0023] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0024] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A seismic protection device for a pipeline in a construction project, comprising a lower guard (1), characterized in that: A rubber inner pad (2) is fixedly installed on the inner side of the lower guard (1); a base (3) is fixedly installed on the bottom of the lower guard (1); a sliding rod (4) is fixedly installed on one side of the base (3); a side support seat (5) is slidably connected to the outer side of the base (3); the sliding rod (4) is slidably connected to the inside of the side support seat (5); a damper (6) is provided inside the side support seat (5); the damper (6) is fixedly installed on one side of the base (3); a shock-absorbing spring (7) is fixedly installed on the outer side of the damper (6); a fixing frame (8) is fixedly installed on one side of the side support seat (5); an upper guard (9) is provided on the top of the lower guard (1); a fixing bolt (10) is slidably connected to the inside of the lower guard (1); and the fixing bolt (10) is inserted into the inside of the upper guard (9).

2. The anti-vibration device for construction engineering pipelines according to claim 1, characterized in that: The outer side of the fixing bolt (10) is threadedly connected to a first nut (11), and the top of the fixing frame (8) is plugged with a first mounting bolt (12).

3. The anti-vibration device for construction engineering pipelines according to claim 2 is characterized in that: A suspension rod (13) is provided at the top of the upper guard (9), a first connecting bolt (14) is inserted into the interior of the suspension rod (13), and the first connecting bolt (14) is slidably connected to the top of the upper guard (9).

4. The anti-vibration device for construction engineering pipelines according to claim 3 is characterized in that: The outer side of the first connecting bolt (14) is threadedly connected to a second nut (15), and the outer side of the suspension rod (13) is slidably connected to a connecting kit (16).

5. The anti-vibration device for construction engineering pipelines according to claim 4 is characterized in that: The outer side of the connection kit (16) is sleeved with a mounting piece (17), and the interior of the mounting piece (17) is plugged with a second mounting bolt (18).

6. The anti-vibration device for construction engineering pipelines according to claim 5, characterized in that: A second connecting bolt (19) is inserted into the interior of the connecting kit (16), the second connecting bolt (19) is slidably connected to the interior of the mounting member (17), and a third nut (20) is threadedly connected to the outer side of the second connecting bolt (19).

Images