Horsefoot vibration isolation device for single pipeline

Abstract

The utility model provides a horse foot vibration isolation device for a single pipeline, which comprises a hoop for clamping the pipeline, two connecting plates symmetrically arranged at the lower end of the hoop, a mounting plate arranged at the lower ends of the connecting plates, a damping component arranged at the lower end of the mounting plate, and a mounting seat arranged at the lower end of the damping component, the clamp comprises a base, a first clamping ring and a second clamping ring, wherein the first clamping ring and the second clamping ring are symmetrically hinged to the base. A locking assembly is arranged between the first clamping ring and the second clamping ring. The inner walls of the base, the first clamping ring and the second clamping ring are each provided with a plurality of evenly-distributed damping protrusions. The clamping hoop comprises a base and a first clamping ring and a second clamping ring which are hinged to the base, so that when the pipeline needs to be overhauled, only the locking assembly needs to be detached, the first clamping ring and the second clamping ring can be downwards opened under the action of gravity around the joint points of the first clamping ring and the second clamping ring with the base, the pipeline can be conveniently moved or overhauled, and the damping protrusions are evenly arranged in the circumferential direction of the pipeline. And rigid contact between the hoop and the pipeline is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline vibration isolation, in particular to a horse foot vibration isolation device for a single pipeline. Background Art

[0002] Pipelines are indispensable in the transmission of liquids and gases. In order to prevent the pipelines from loosening, shifting, or even falling off, horse feet are generally used to fix the pipelines to reduce the vibration of the pipelines. The existing horse feet generally wrap the pipelines with elastic pads, but the elastic pads are prone to deformation after long-term use, affecting the stability of the pipeline support. In addition, the existing horse feet generally use upper and lower clamping rings to clamp the pipelines. When workers need to inspect or move the pipelines, they need to remove the upper clamping rings, which is time-consuming and laborious. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a horse foot vibration isolation device for a single pipeline, which is used to solve the problems in the prior art that the horse foot has poor shock absorption effect and unstable support, and the upper clamping ring needs to be removed during pipeline maintenance.

[0004] In order to achieve the above purpose and other related purposes, the utility model provides the following technical solutions:

[0005] A horse foot vibration isolation device for a single pipeline, comprising a clamp for clamping the pipeline, two connecting plates symmetrically arranged at the lower end of the clamp, a mounting plate arranged at the lower end of the connecting plate, a shock absorbing assembly arranged at the lower end of the mounting plate, and a mounting seat arranged at the lower end of the shock absorbing assembly, the clamp comprising a base, a first clamping ring and a second clamping ring symmetrically hinged on the base, a locking assembly is arranged between the first clamping ring and the second clamping ring; the inner walls of the base, the first clamping ring and the second clamping ring are all provided with a plurality of evenly distributed shock absorbing protrusions.

[0006] To implement the above technical solution, traditional clamps often adopt the settings of upper and lower clamps. When the pipeline needs to be inspected, the upper clamp needs to be removed, which is time-consuming and laborious. The clamp of the present application includes a base and a first clamp and a second clamp hinged on the base. Therefore, when the pipeline needs to be inspected, it is only necessary to remove the locking assembly. The first clamp and the second clamp will open downward around the intersection with the base under the action of gravity, which is convenient for moving or inspecting the pipeline. The shock-absorbing protrusions are evenly arranged around the circumference of the pipeline to avoid rigid contact between the clamp and the pipeline, which plays a buffering role for the pipeline. By setting the shock-absorbing assembly, it plays a buffering role when the pipeline is hit by external collision, preventing the pipeline from deformation or rupture.

[0007] In one embodiment of the utility model, two waist-shaped holes are symmetrically arranged on the mounting plate, and the connecting plate is penetrated through the waist-shaped holes by positioning bolts and is locked on the mounting plate by positioning nuts.

[0008] To implement the above technical solution, the mounting plate can be moved along the waist-shaped hole and locked on the mounting plate by positioning bolts, so as to adjust the position of the clamp and the mounting plate, which is convenient for workers to flexibly adjust during work.

[0009] In one embodiment of the present invention, the shock absorbing assembly includes a shock absorbing plate fixed to the lower end of the mounting plate, and a shock absorbing spring disposed at the lower end of the shock absorbing plate and fixed to the mounting seat.

[0010] By implementing the above technical solution, the setting of the shock-absorbing component can absorb vibration and reduce the impact force of the pipeline being hit by external force.

[0011] In an embodiment of the present invention, the shock-absorbing protrusion is a semicircular or rectangular rubber pad.

[0012] By implementing the above technical solution, the provision of the rubber pad can reduce the impact force of the pipeline when it is hit by external force, and the non-rigid contact with the circumference of the pipeline can reduce the deformation of the pipeline.

[0013] In one embodiment of the utility model, a first mounting ear is extended from the first retaining ring, a second mounting ear is extended from the second retaining ring, and the locking assembly includes a locking bolt passing through the first mounting ear and the second mounting ear, and a locking nut threadedly connected to the locking bolt.

[0014] To implement the above technical solution, after the first mounting ear is aligned with the second mounting ear, the locking bolt is passed through the first mounting ear and the second mounting ear, and then the locking nut is tightened on the locking bolt. The tightening force of the locking nut can be adjusted as needed, thereby adjusting the clamping force of the clamp on the pipe.

[0015] As described above, the utility model is a horse foot vibration isolation device for a single pipeline, which has the following beneficial effects: the clamp of the application includes a base and a first clamp ring and a second clamp ring hinged on the base, so when the pipeline needs to be repaired, it is only necessary to remove the locking assembly, and the first clamp ring and the second clamp ring will open downward around the intersection with the base under the action of gravity, which is convenient for moving or repairing the pipeline, and the shock-absorbing protrusions are evenly arranged in the circumference of the pipeline to avoid rigid contact between the clamp and the pipeline, and play a buffering role for the pipeline. The setting of the shock-absorbing assembly plays a buffering role when the pipeline is hit by external collisions, preventing the pipeline from deformation or rupture. The connecting plate can move along the waist-shaped hole and be locked on the mounting plate by positioning bolts, so as to adjust the relative position of the clamp and the mounting plate, which is convenient for workers to flexibly adjust during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a front view of the present invention.

[0017] Figure 2 Display as Figure 1 A partial enlarged view of point A in the middle.

[0018] Figure 3 Shown is a top view of the mounting plate.

[0019] Component number description

[0020] 1. Connecting plate; 2. Mounting plate; 3. Mounting seat; 4. Base; 5. First retaining ring; 6. Second retaining ring; 7. Shock-absorbing protrusion; 8. Waist-shaped hole; 9. Positioning bolt; 10. Positioning nut; 11. Shock-absorbing plate; 12. Shock-absorbing spring; 13. First mounting ear; 14. Second mounting ear; 15. Locking bolt; 16. Locking nut. DETAILED DESCRIPTION

[0021] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0022] See also Figures 1 to 3 The utility model provides a horse foot vibration isolation device for a single pipeline, including a clamp for clamping the pipeline, two connecting plates 1 symmetrically arranged at the lower end of the clamp, a mounting plate 2 arranged at the lower end of the connecting plate 1, a shock absorbing component arranged at the lower end of the mounting plate 2, and a mounting seat 3 arranged at the lower end of the shock absorbing component. The clamp includes a base 4, a first clamping ring 5 and a second clamping ring 6 symmetrically hinged on the base 4, and a locking component is arranged between the first clamping ring 5 and the second clamping ring 6; the inner walls of the base 4, the first clamping ring 5 and the second clamping ring 6 are all provided with a plurality of evenly distributed shock absorbing protrusions 7.

[0023] Traditional clamps often adopt the setting of upper and lower clamps. When the pipeline needs to be repaired, the upper clamp needs to be removed, which is time-consuming and laborious. The clamp of the present application includes a base 4 and a first clamp 5 and a second clamp 6 hinged on the base 4. Therefore, when the pipeline needs to be repaired, it is only necessary to remove the locking assembly. The first clamp 5 and the second clamp 6 will open downward around the intersection with the base 4 under the action of gravity, which is convenient for moving or repairing the pipeline. The shock-absorbing protrusions 7 are evenly arranged on the circumference of the pipeline to avoid rigid contact between the clamp and the pipeline, which plays a buffering role on the pipeline. By setting the shock-absorbing assembly, it plays a buffering role when the pipeline is hit by the outside world, preventing the pipeline from deformation or rupture.

[0024] Two waist-shaped holes 8 are symmetrically arranged on the mounting plate 2, and the connecting plate 1 passes through the waist-shaped holes 8 through positioning bolts 9 and is locked on the mounting plate 2 through positioning nuts 10. The mounting plate 2 can move along the waist-shaped holes 8 and be locked on the mounting plate 2 through positioning bolts 9, so as to adjust the position of the clamp position and the mounting plate 2, which is convenient for workers to flexibly adjust during work.

[0025] The shock absorbing assembly includes a shock absorbing plate 11 fixed to the lower end of the mounting plate 2, and a shock absorbing spring 12 arranged at the lower end of the shock absorbing plate 11 and fixed to the mounting seat 3. The setting of the shock absorbing assembly can absorb vibration and reduce the impact force of the pipeline being hit by external force.

[0026] The shock-absorbing protrusion 7 is a semicircular or rectangular rubber pad. The provision of the rubber pad can reduce the impact force of the pipeline being hit by external force, and the non-rigid contact with the circumference of the pipeline can reduce the deformation of the pipeline.

[0027] The first clamp ring 5 extends out with a first mounting ear 13, the second clamp ring 6 extends out with a second mounting ear 14, and the locking assembly includes a locking bolt 15 that passes through the first mounting ear 13 and the second mounting ear 14, and a locking nut 16 that is threadedly connected to the locking bolt 15. After the first mounting ear 13 is aligned with the second mounting ear 14, the locking bolt 15 passes through the first mounting ear 13 and the second mounting ear 14, and then the locking nut 16 is tightened on the locking bolt 15. The tightening force of the locking nut 16 can be adjusted as needed, thereby adjusting the pressing force of the clamp on the pipeline.

[0028] The clamp of the present application includes a base 4 and a first clamp ring 5 and a second clamp ring 6 hinged on the base 4. Therefore, when the pipeline needs to be repaired, it is only necessary to remove the locking assembly. The first clamp ring 5 and the second clamp ring 6 will open downward around the intersection with the base 4 under the action of gravity, which is convenient for moving or repairing the pipeline. The shock-absorbing protrusions 7 are evenly arranged on the circumference of the pipeline to avoid rigid contact between the clamp and the pipeline, and play a buffering role for the pipeline. The setting of the shock-absorbing assembly plays a buffering role when the pipeline is hit by external collisions, preventing the pipeline from deformation or rupture. The connecting plate 1 can move along the waist-shaped hole 8 and be locked on the mounting plate 2 by the positioning bolts 9, so as to adjust the relative position of the clamp and the mounting plate 2, which is convenient for workers to flexibly adjust during work.

[0029] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A horse foot vibration isolation device for a single pipeline, comprising a clamp for clamping the pipeline, two connecting plates (1) symmetrically arranged at the lower end of the clamp, a mounting plate (2) arranged at the lower end of the connecting plate (1), a shock absorbing component arranged at the lower end of the mounting plate (2), and a mounting seat (3) arranged at the lower end of the shock absorbing component, characterized in that: The clamp comprises a base (4), a first clamp ring (5) and a second clamp ring (6) symmetrically hinged on the base (4), and a locking assembly is provided between the first clamp ring (5) and the second clamp ring (6); The inner walls of the base (4), the first clamping ring (5) and the second clamping ring (6) are all provided with a plurality of evenly distributed shock-absorbing protrusions (7).

2. A horse foot vibration isolation device for a single pipeline according to claim 1, characterized in that: The mounting plate (2) is symmetrically provided with two waist-shaped holes (8); the connecting plate (1) is penetrated through the waist-shaped holes (8) by positioning bolts (9) and is locked on the mounting plate (2) by positioning nuts (10).

3. The horse foot vibration isolation device for a single pipeline according to claim 1, characterized in that: The shock absorbing assembly comprises a shock absorbing plate (11) fixed to the lower end of the mounting plate (2), and a shock absorbing spring (12) arranged at the lower end of the shock absorbing plate (11) and fixed to the mounting seat (3).

4. The horse foot vibration isolation device for a single pipeline according to claim 1, characterized in that: The shock-absorbing protrusion (7) is a semicircular or rectangular rubber pad.

5. The horse foot vibration isolation device for a single pipeline according to claim 1, characterized in that: The first retaining ring (5) extends to form a first mounting ear (13), the second retaining ring (6) extends to form a second mounting ear (14), and the locking assembly comprises a locking bolt (15) passing through the first mounting ear (13) and the second mounting ear (14), and a locking nut (16) threadedly connected to the locking bolt (15).

Images