Equipment rubber pad anti-skid shock insulation pipe hoop
By designing an anti-slip shock-isolated pipe clamp with outer plate, intermediate rubber cushion and inner plate structure, the impact and sliding problems of existing pipe clamps on the pipe in a vibrating environment are solved, and more stable connections are achieved. Higher vibration and shock resistance.
Patent Information
- Application Number
- CN202421327413.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing pipe clamps are prone to impact the pipes in a vibrating environment, resulting in damage. Due to the low friction coefficient between the metals, the pipe clamps and the pipes are prone to slide, resulting in unstable connections.
A rubber pad anti-slip shock-isolating pipe clamp is designed, using the structure of the outer layer plate, the intermediate rubber pad layer and the inner layer plate. The middle layer is equipped with a protrusion corresponding to the through holes of the inner layer plate, and contacts the pipe with rubber material. Increase friction and reduce impact.
It effectively improves the friction between the pipe clamp and the pipe, prevents sliding, and reduces the impact force on the pipe in a vibrating environment to avoid damage.
Smart Images
Figure CN222503033U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pipe clamp, in particular to an anti-skid and shock-isolating pipe clamp with a rubber pad, belonging to the technical field of pipeline connection tools. Background Art
[0002] With the continuous progress and development of society, the country pays more and more attention to social security. Since pipeline design involves all aspects of society, especially the safety of gas pipelines, oil pipelines, high-pressure pipelines, etc. is particularly important, the secondary disasters caused by the different degrees of damage to these pipelines in previous earthquakes cannot be ignored. Generally speaking, pipe clamps are mainly used at the connection between two adjacent pipelines. The pipe clamps in the prior art usually use hard materials, which are rigidly connected to the pipeline. Therefore, when in a vibrating environment, the pipe clamps are easy to cause impact on the pipeline and cause it to break; at the same time, due to the low friction coefficient between metals, the possibility of relative sliding between the pipe clamps and the pipeline is high. Therefore, further improvement is needed. Utility Model Content
[0003] The purpose of the utility model is to solve the above-mentioned shortcomings and provide an equipment rubber pad anti-skid seismic isolation pipe clamp, which has stable and reliable connection, improved vibration reduction and impact resistance, simple and reasonable structure, and anti-sliding ability.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A rubber pad anti-skid and seismic isolation pipe clamp for equipment, comprising an upper clamp and a lower clamp, wherein the upper clamp and the lower clamp respectively have an outer plate and an inner plate; an intermediate cushion layer is arranged between the outer plate and the inner plate; side wings are arranged at both ends of the outer plate and the inner plate respectively; the side wings extend radially and close together to form fixed flanges; the fixed flanges of the upper clamp and the lower clamp are arranged opposite to each other; the two opposite fixed flanges are connected by bolts.
[0006] Furthermore, the middle cushion layer is a rubber layer; the outer plate and the inner plate are both made of steel plates.
[0007] Furthermore, the inner layer plate is provided with a plurality of through holes; the plurality of through holes are evenly distributed along the direction of the inner layer plate.
[0008] Furthermore, a plurality of protrusions are arranged on the intermediate cushion layer; the protrusions correspond to the through holes one by one; the protrusions protrude from the through holes, or are flush with the openings of the through holes.
[0009] Furthermore, a right-angle reinforcement plate is provided between the fixed flange and the upper clamp and the lower clamp.
[0010] Furthermore, angle steel embedded parts are arranged on the outer peripheral surfaces of the upper clamp and the lower clamp; and the angle steel embedded parts are arranged along the radial direction of the upper clamp and the lower clamp.
[0011] The utility model has the following beneficial effects: in this design, both the upper clamp and the lower clamp adopt a structure composed of an outer plate, an intermediate cushion layer and an inner plate; at the same time, the intermediate cushion layer has a protrusion that can penetrate the through hole on the inner plate and directly contact the pipe. In this way, the rubber material is used to contact the pipe, avoiding direct contact between the clamp and the pipe, which can increase the friction between the pipe and prevent sliding; it can also reduce the impact force generated by the clamp on the pipe in a vibration environment to avoid damage to the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Figure 2 Schematic diagram of the structure of the outer plate, the middle cushion layer and the inner plate.
[0014] In the figure: 1 is an upper clamp, 2 is a lower clamp, 3 is an outer plate, 4 is an inner plate, 4-1 is a through hole, 5 is an intermediate cushion layer, 5-1 is a protrusion, 6 is a fixed flange, 7 is a bolt, 8 is a reinforcing plate, and 9 is an angle steel embedded part. DETAILED DESCRIPTION
[0015] 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 of 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.
[0016] The terms used herein, including technical and scientific terms, have the same meaning as those generally understood by those skilled in the art, unless the terms are defined differently. It should be understood that the terms defined in commonly used dictionaries have the same meaning as those in the prior art.
[0017] See also Figure 1-Figure 2
[0018] A rubber pad anti-skid and seismic isolation pipe clamp for equipment, comprising an upper clamp 1 and a lower clamp 2, wherein the upper clamp 1 and the lower clamp 2 respectively have an outer plate 3 and an inner plate 4; an intermediate cushion layer 5 is arranged between the outer plate 3 and the inner plate 4; side wings are arranged at both ends of the outer plate 3 and the inner plate 4 respectively; the side wings extend radially and close together to form a fixed flange 6; the fixed flanges 6 of the upper clamp 3 and the lower clamp 4 are arranged opposite to each other; the two opposite fixed flanges 6 are connected by bolts 7.
[0019] Furthermore, the middle cushion layer 5 is a rubber layer; the outer layer plate 3 and the inner layer plate 4 are both made of steel plates.
[0020] Furthermore, the inner layer plate 4 is provided with a plurality of through holes 4 - 1 ; the plurality of through holes 4 - 1 are evenly distributed along the direction of the inner layer plate.
[0021] Furthermore, the intermediate cushion layer 5 is provided with a plurality of protrusions 5-1; the protrusions 5-1 correspond to the through holes 4-1 one by one; the protrusions 5-1 protrude from the through holes 4-1, or are flush with the openings of the through holes.
[0022] Furthermore, a reinforcing plate 8 is provided between the fixed flange 6 and the upper clamp 1 and the lower clamp 2 .
[0023] Furthermore, the outer circumferential surfaces of the upper clamp 1 and the lower clamp 2 are provided with angle steel embedded parts 9; the angle steel embedded parts 9 are arranged along the radial direction of the upper clamp and the lower clamp.
[0024] Working principle: The upper clamp 1 and the lower clamp 2 are used to tighten the pipe joints, thereby connecting two adjacent pipes; since the inner plates of the upper clamp 1 and the lower clamp 2 are respectively provided with through holes 4-1, and the protrusions 5-1 on the intermediate cushion layer 5 can pass through the through holes 4-1 and come into contact with the outer wall of the pipe, the impact can be effectively reduced in a vibration environment, and the friction between the pipe and the pipe can be increased to prevent relative sliding. The upper clamp 1 and the lower clamp 2 are fixed with fastening bolts to form a clamp on the pipe joint. The angle steel embedded parts 9 can realize the connection between the upper clamp 1 and the lower clamp 2 and the external components.
[0025] Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the utility model rather than limiting it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. An equipment rubber pad anti-skid seismic isolation pipe clamp, comprising an upper clamp and a lower clamp, characterized in that: The upper clamp and the lower clamp respectively have an outer plate and an inner plate; an intermediate cushion layer is arranged between the outer plate and the inner plate; side wings are arranged at both ends of the outer plate and the inner plate respectively; the side wings extend radially and close together to form fixed flanges; the fixed flanges of the upper clamp and the lower clamp are arranged opposite to each other; the two fixed flanges are connected by bolts.
2. The equipment rubber pad anti-skid seismic isolation pipe clamp according to claim 1 is characterized by: The middle cushion layer is a rubber layer; the outer plate and the inner plate are both made of steel plates.
3. The equipment rubber pad anti-skid seismic isolation pipe clamp according to claim 2 is characterized by: The inner plate is provided with a plurality of through holes, which are evenly distributed along the direction of the inner plate.
4. The equipment rubber pad anti-skid seismic isolation pipe clamp according to claim 3 is characterized by: A plurality of protrusions are arranged on the middle cushion layer; the protrusions correspond to the through holes one by one; the protrusions protrude from the through holes, or are flush with the through hole openings.
5. The equipment rubber pad anti-skid seismic isolation pipe clamp according to claim 4 is characterized by: A right-angle reinforcing plate is arranged between the fixed flange and the upper and lower clamps.
6. The equipment rubber pad anti-skid seismic isolation pipe clamp according to claim 5 is characterized by: Angle steel embedded parts are arranged on the outer peripheral surfaces of the upper clamp and the lower clamp; and the angle steel embedded parts are arranged along the radial direction of the upper clamp and the lower clamp.