Pipeline fixing mute support

Abstract

The utility model relates to the technical field of pipeline installation, in particular to a pipeline fixing mute support. Comprising a connecting rod and a mute assembly. One end of the connecting rod is connected with a to-be-fixed air pipe, and the other end is connected with a workshop top plate; the mute assembly is arranged between the connecting rod and the to-be-fixed air pipe, is in sliding connection with the connecting rod and is used for reducing vibration force generated when the to-be-fixed air pipe operates. The mute support for fixing the pipeline is simple in structure, easy to manufacture and produce and practical, can reduce vibration force of the pipeline and isolate noise of the pipeline, and has wide application and popularization effects.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline installation technical field, especially pipeline fixed mute support. BACKGROUND

[0002] The installed power of large-scale combing dust filtering first-stage filter fan and automatic roll changing fan is large, a large amount of airflow is generated during operation, the airflow conveying pipeline is generally installed on the top of the workshop, when conveying the airflow, the pipeline not only transmits the vibration to the top of the workshop, but also generates noise, which influences the production operation of the office on the top of the workshop or adjacent area.

[0003] The above content is only used for assisting the understanding of the technical scheme of the utility model, and does not represent that the above content is the closest prior art. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem to provide pipeline fixed mute support, the pipeline fixed mute support simple structure, easy to manufacture production and practical, and the support can reduce the vibration force of the pipeline, and insulate the noise of the pipeline, has extensive application and popularization effect.

[0005] In order to achieve the purpose, the technical scheme of the utility model is realized, and the pipeline fixed mute support includes connecting rod and mute component, one end of the connecting rod is connected with the wind pipe to be fixed, the other end is connected with the workshop roof, the mute component is arranged between the connecting rod and the wind pipe to be fixed and is slidably connected with the connecting rod, and is used for reducing the vibration force of the wind pipe to be fixed during operation.

[0006] Preferably, the mute component includes clamping part and silencer, the clamping part is clamped with the outside of the wind pipe to be fixed, one end of the silencer is connected with the clamping part, and the other end is slidably connected with the connecting rod.

[0007] Preferably, the silencer includes connecting sleeve and spring, the top end of the connecting sleeve is sleeved on the connecting rod, the bottom end of the connecting sleeve is connected with the clamping part, the connecting end of the connecting rod and the connecting sleeve is provided with an outward turning edge, the top end entrance of the connecting sleeve is provided with an inward turning edge, and the spring is arranged in the connecting sleeve, one end of the spring is abutted with the outward turning edge of the connecting rod, and the other end is abutted with the inward turning edge of the connecting sleeve.

[0008] Preferably, the utility model further includes gasket, and the gasket is two, and is arranged at the two ends of the spring respectively.

[0009] Preferably, the clamping part includes C-shaped clamping block, the C-shaped clamping block is two, and is clamped on the two sides of the wind pipe to be fixed respectively, the top of the C-shaped clamping block is connected with the bottom end of the connecting sleeve, and the bottom end of the two C-shaped clamping blocks is connected through bolts.

[0010] Preferably, the soundproof cotton is wrapped outside the air pipe to be fixed.

[0011] Preferably, the connecting end of the connecting rod and the workshop roof is provided in T shape.

[0012] The pipe fixing mute bracket has the advantages that:

[0013] (1) The pipe fixing mute bracket has simple structure, can fix the pipe under the workshop roof, can offset the vibration force generated during use of the pipe through sliding in the vertical direction, can isolate the noise during use of the pipe, and improves the use effect of the pipe.

[0014] (2) The pipe fixing mute bracket has simple structure, is easy to manufacture and use, can reduce the pipe vibration force, can isolate the pipe noise, and has wide application and promotion effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a structural schematic view of the utility model;

[0016] Fig. 2 is a structural side view of the utility model;

[0017] Fig. 3 is a structural schematic view of the soundproof part of the utility model.

[0018] EXPLANATION OF REFERENCE NUMERALS:

[0019] A, workshop roof; B, air pipe to be fixed; 10, C-shaped clamping block; 11, bolt; 21, connecting rod; 211, outer flange; 22, connecting sleeve; 221, inner flange; 23, spring; 30, soundproof cotton. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The embodiments in the application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] EMBODIMENT

[0022] Referring to Figs. 1-3 as shown:

[0023] The utility model provides a pipeline fixed quiet support, include: connecting rod 21 and quiet subassembly. The one end of connecting rod 21 is connected with the wind pipe B of fixed, and the other end is connected with workshop roof A through expansion screw, and the connecting end of connecting rod 21 and workshop roof A is set to T type, and the stability of connection is increased. Quiet subassembly is set between connecting rod 21 and the wind pipe B of fixed, and with connecting rod 21 constitute sliding connection, for reducing the vibration force of the wind pipe B of fixed when operating.

[0024] Quiet subassembly includes the joint of department and the sound attenuation part, the joint of department and the outside of the wind pipe B of fixed constitute the joint, the sound attenuation part one end is connected with the joint of department, and the other end with connecting rod 21 constitute sliding connection.

[0025] The sound attenuation part includes connecting sleeve 22 and spring 23, the top end of connecting sleeve 22 is installed on connecting rod 21, and the bottom end of connecting sleeve 22 is connected with the joint of department, the connecting end of connecting rod 21 and connecting sleeve 22 is equipped with the outer turning edge 211, the top end entrance of connecting sleeve 22 is equipped with the inner turning edge 221, spring 23 is arranged in connecting sleeve 22, and one end of spring 23 is in abutment with the outer turning edge 211 of connecting rod 21, and the other end is in abutment with the inner turning edge 221 of connecting sleeve 22.

[0026] By thus setting, in specific use, when the wind pipe B of fixed is installed to the below of workshop roof A, under the action of gravity, connecting sleeve 22 has the downward pressure along the vertical direction to spring 23, when the wind pipe B of fixed appears the reciprocating vibration along the vertical direction, spring 23 can automatically offset the vibration force produced when the wind pipe B of fixed vibrates, thereby reducing the influence of the wind pipe B of fixed vibration to workshop roof A, avoiding the office above workshop roof A to feel the noise.

[0027] In order to avoid the noise produced in the deformation extrusion process of spring 23, a gasket is also provided; the gasket has two, which are respectively arranged at both ends of the spring 23, that is, the gasket is located between the end of the spring 23 and the outer turning edge 211, and between the end of the spring 23 and the inner turning edge 221, further improving the anti-vibration and noise reduction effect of the wind pipe B to be fixed.

[0028] The joint of department includes C-shaped clamping block 10; C-shaped clamping block 10 has two, which are respectively clamped on both sides of the wind pipe B to be fixed, and the top of C-shaped clamping block 10 is connected with the bottom end of connecting sleeve 22, and the bottom ends of the two C-shaped clamping blocks 10 are connected by bolts 11. In specific application, C-shaped clamping block 10 can also be a heavy iron block, which increases the stability of the installation of the wind pipe B to be fixed.

[0029] It also includes soundproof cotton bar 30; soundproof cotton bar 30 is wrapped outside the wind pipe B to be fixed, so as to avoid the noise of the wind pipe B to be fixed when in use from being transmitted to the outside.

[0030] It should be noted that if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, "multiple" means more than two. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist.

[0031] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A duct fixing silent bracket, characterized in that, The utility model relates to a kind of sound-absorbing device for fixing air pipe, including: Connecting rod (21) and mute component; One end of the connecting rod (21) is connected with the air pipe (B) to be fixed, and the other end is connected with the workshop roof (A);The mute component is arranged between the connecting rod (21) and the air pipe (B) to be fixed, and forms sliding connection with the connecting rod (21), for reducing the vibration force when the air pipe (B) to be fixed operates; The mute component includes clamping part and sound-absorbing part;The clamping part forms clamping with the outside of the air pipe (B) to be fixed;One end of the sound-absorbing part is connected with the clamping part, and the other end forms sliding connection with the connecting rod (21); The sound-absorbing part includes connecting sleeve (22) and spring (23);The top end of the connecting sleeve (22) is sleeved on the connecting rod (21), and the bottom end of the connecting sleeve (22) is connected with the clamping part;The connecting end of the connecting rod (21) and the connecting sleeve (22) is provided with outer flange (211);The top end entrance of the connecting sleeve (22) is provided with inner flange (221);The spring (23) is arranged inside the connecting sleeve (22), one end of the spring (23) abuts against the outer flange (211) of the connecting rod (21), and the other end abuts against the inner flange (221) of the connecting sleeve (22); It further includes gasket;The gasket has two, and is arranged at two ends of spring (23) respectively.

2. The pipe securing silent bracket of claim 1, wherein, The clamping part includes C-shaped clamping block (10);The C-shaped clamping block (10) has two, and is clamped in the two sides of the air pipe (B) to be fixed respectively, and the top of the C-shaped clamping block (10) is connected with the bottom end of the connecting sleeve (22), and the bottom end of two C-shaped clamping blocks (10) is connected by bolt (11).

3. The pipe securing silent bracket of claim 2, wherein, It further includes soundproof cotton bar (30);The soundproof cotton bar (30) is wrapped outside the air pipe (B) to be fixed.

4. The pipe securing silent bracket of claim 3, wherein, The connecting end of the connecting rod (21) and the workshop roof (A) is provided as T type.

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