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CN-224217241-U - Square modular muffler

CN224217241UCN 224217241 UCN224217241 UCN 224217241UCN-224217241-U

Abstract

The utility model discloses a square modular muffler, which relates to the technical field of mufflers and comprises a main frame body and a muffler component, wherein a mounting chute is formed in the main frame body, the muffler component is arranged in the main frame body and comprises a protective shell, a butt joint groove, a mounting sliding block, glass fiber cloth, centrifugal glass cotton and an air deflector, the right side of the interior of the protective shell is provided with the butt joint groove, the upper end of the exterior of the protective shell is additionally provided with the mounting sliding block, the interior of the protective shell is additionally provided with the glass fiber cloth, meanwhile, the interior of the glass fiber cloth is additionally provided with the centrifugal glass cotton, the interior of the centrifugal glass cotton is additionally provided with the air deflector, and the two sides of the exterior of the main frame body are provided with stabilizing components. This square modular muffler can avoid carrying out the butt joint installation to modular muffler through the bolt, increases the convenience of dismantling the in-process when alleviateing staff intensity of labour to further promote square modular muffler whole practicality.

Inventors

  • Ruan Zhanfeng
  • Ruan Zhuanhong

Assignees

  • 上海静源消声设备工程有限公司

Dates

Publication Date
20260508
Application Date
20241202

Claims (8)

  1. 1. The utility model provides a square modular muffler, includes body frame (1) and noise elimination subassembly (3), its characterized in that, installation spout (2) have been seted up to body frame (1) inside, body frame (1) inside is provided with noise elimination subassembly (3), and noise elimination subassembly (3) are including protective housing (301), butt joint groove (302), installation slider (303), glass fiber cloth (304), centrifugal glass cotton (305) and aviation baffle (306), butt joint groove (302) have been seted up on protective housing (301) inside right side, and protective housing (301) outside upper end has add installation slider (303) to protective housing (301) inside has been add glass fiber cloth (304), and glass fiber cloth (304) inside has been add centrifugal glass cotton (305) simultaneously, centrifugal glass cotton (305) inside increase and have aviation baffle (306), body frame (1) outside both sides are provided with stabilizing assembly (4).
  2. 2. The square modular muffler as defined in claim 1, wherein the outer side of the mounting slider (303) is horizontally disposed outside the protective housing (301), and the mounting slider (303) is fixedly connected to the protective housing (301) by bolts.
  3. 3. A square modular muffler as claimed in claim 1, characterized in that the outer dimensions of the mounting slide (303) are adapted to the inner dimensions of the mounting chute (2), and that the mounting slide (303) is slidably connected to the main frame (1) via the mounting chute (2).
  4. 4. The square modular muffler as defined in claim 1, wherein the inner dimension of the centrifugal glass wool (305) is adapted to the outer dimension of the air deflector (306), and the air deflector (306) is fixedly connected with the centrifugal glass wool (305) through bolts.
  5. 5. The square modular muffler as defined in claim 1, wherein the stabilizing assembly (4) includes a mounting base (401), a mounting plate (402) and a threaded mounting groove (403), the mounting base (401) is externally provided with the mounting plate (402), and both sides of the interior of the mounting plate (402) are provided with the threaded mounting groove (403).
  6. 6. The square module muffler as defined in claim 5, wherein the stabilizing assembly (4) further comprises a screw rotating rod (404), an auxiliary rotating handle (405) and a receiving and supporting block (406), the screw rotating rod (404) is connected to the screw mounting groove (403), the auxiliary rotating handle (405) is mounted at the upper end of the screw rotating rod (404), and the receiving and supporting block (406) is connected to the lower end of the screw rotating rod (404).
  7. 7. The square module muffler as defined in claim 6, wherein the screw mounting groove (403) has an inner dimension adapted to an outer dimension of the screw rod (404), and the screw rod (404) is rotatably coupled to the mounting plate (402) through the screw mounting groove (403).
  8. 8. The square modular muffler as defined in claim 6, wherein the number of the receiving and supporting blocks (406) is four, two receiving and supporting blocks (406) are a group, and each group of receiving and supporting blocks (406) is symmetrically arranged at two sides outside the main frame body (1) with the front central axis of the main frame body (1).

Description

Square modular muffler Technical Field The utility model relates to the technical field of silencers, in particular to a square modular silencer. Background The square modular muffler is a muffler device, and is mainly characterized by comprising a modular design and convenient and quick on-site assembly, and the muffler is usually composed of a plurality of muffler components, each component can be independently installed and detached, and is convenient to maintain and replace, and a muffler is needed for high-efficiency noise reduction, but the existing muffler still has the following defects: The utility model of publication number CN206134243U discloses an array type muffler, which aims to improve a conventional flow guide cap with a flat shape and reduce resistance loss of the flow guide cap, but is similar to the comparison document of the application, when the existing muffler is used, the disassembly and assembly process is time-consuming and labor-consuming due to the fact that most of the mufflers are fixedly installed through bolts, meanwhile, the labor intensity is increased, and the problems of reduced practicality and reduced use efficiency of the muffler are caused. Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional drawbacks, and a square module muffler has been proposed. Disclosure of utility model The present utility model is directed to a square modular muffler to solve the above-mentioned problems. In order to achieve the purpose, the square modular muffler comprises a main frame body and a silencing assembly, wherein a mounting sliding groove is formed in the main frame body, the silencing assembly comprises a protective shell, a butt joint groove, a mounting sliding block, glass fiber cloth, centrifugal glass cotton and air deflectors, the butt joint groove is formed in the right side of the inner portion of the protective shell, the mounting sliding block is additionally arranged at the upper end of the outer portion of the protective shell, the glass fiber cloth is additionally arranged in the protective shell, the centrifugal glass cotton is additionally arranged in the glass fiber cloth, an air deflector is additionally arranged in the centrifugal glass cotton, and stabilizing assemblies are arranged on two sides of the outer portion of the main frame body. Furthermore, the outer side of the installation sliding block and the outer side of the protective shell are horizontally distributed, and the installation sliding block is fixedly connected with the protective shell through bolts. Furthermore, the outer dimension of the installation sliding block is matched with the inner dimension of the installation sliding groove, and the installation sliding block is in sliding connection with the main frame body through the installation sliding groove. Furthermore, the inner dimension of the centrifugal glass wool is matched with the outer dimension of the air deflector, and the air deflector is fixedly connected with the centrifugal glass wool through bolts. Further, the stabilizing assembly comprises a mounting base, a mounting plate and threaded mounting grooves, wherein the mounting plate is mounted on the outer portion of the mounting base, and the threaded mounting grooves are formed in two sides of the inner portion of the mounting plate. Further, the stabilizing assembly further comprises a threaded rotating rod, an auxiliary rotating handle and a bearing block, the threaded rotating rod is connected inside the threaded mounting groove, the auxiliary rotating handle is mounted at the upper end of the threaded rotating rod, and the lower end of the threaded rotating rod is connected with the bearing block. Further, the internal dimension of the thread installation groove is matched with the external dimension of the thread rotating rod, and the thread rotating rod is rotationally connected with the installation plate through the thread installation groove. Further, the number of the receiving and supporting blocks is four, two receiving and supporting blocks are in one group, and each group of receiving and supporting blocks are symmetrically arranged on two sides of the outer part of the main frame body through the front central axis of the main frame body. The utility model provides a square modular muffler, which has the following beneficial effects: 1. According to the utility model, through the arrangement of the silencing assembly, when the square modular silencer is used, the installation sliding block is fixedly installed at the upper end and the left side outside the protective shell through the fastening bolt, the protective shell is slidably installed in the main frame body through the installation sliding block matched with the installation sliding groove, the glass fiber cloth is fixedly installed in the protective shell, the structural strength and the silencing effect are enhanced through the g