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CN-224214971-U - High temperature resistant air filter silica gel air inlet hose

CN224214971UCN 224214971 UCN224214971 UCN 224214971UCN-224214971-U

Abstract

The utility model relates to the technical field of air inlet hoses, and particularly discloses a silica gel air inlet hose of a high-temperature-resistant air filter, which comprises a pipeline body, wherein a plurality of ring blocks are coaxially sleeved on the outer wall of the pipeline body, the ring blocks are fixedly connected with the pipeline body, the ring blocks are equidistantly distributed, a positioning mechanism is also arranged on the outer wall of the pipeline body in a matching manner, and a connecting mechanism is arranged on the end head of the pipeline body in a matching manner. The utility model can carry out flexible and effective positioning operation and butt joint operation, has convenient and flexible overall operation, can not press the pipe wall when being fixed, and can ensure the sealing effect when in butt joint.

Inventors

  • NIE RUI
  • ZHENG GAOLIN
  • NIE XIANGDONG
  • LI YONG

Assignees

  • 安徽都邦电器有限公司

Dates

Publication Date
20260508
Application Date
20250521

Claims (7)

  1. 1. The utility model provides a high temperature resistant air filter silica gel air inlet hose, includes pipeline body (1), its characterized in that, the outer wall coaxial sleeve of pipeline body (1) is equipped with a plurality of ring pieces (2), a plurality of ring pieces (2) all with pipeline body (1) fixed connection, and a plurality of ring pieces (2) equidistance are arranged and are set up, and the outer wall of pipeline body (1) still matches and is equipped with positioning mechanism, and the end matching of pipeline body (1) is equipped with coupling mechanism.
  2. 2. The silica gel air inlet hose of the high-temperature-resistant air filter according to claim 1, wherein the pipeline body (1) is provided with a high-temperature-resistant layer (3), the exterior of the high-temperature-resistant layer (3) is wrapped with a reinforcing layer (4), and the exterior of the reinforcing layer (4) is wrapped with a wear-resistant layer (5).
  3. 3. The silica gel air inlet hose of the high-temperature-resistant air filter according to claim 1, wherein the positioning mechanism comprises a C-shaped block (6), the C-shaped block (6) is matched with the outer wall of the pipeline body (1) in a clamping manner, the thickness of the C-shaped block (6) is the same as the distance between the two annular blocks (2), the C-shaped block (6) is connected with a U-shaped block (7), and a fastening mechanism is arranged on the U-shaped block (7).
  4. 4. A high temperature resistant air filter silica gel air inlet hose according to claim 3, wherein the fastening mechanism comprises a screw (8), one end of the screw (8) is threaded through one side of the U-shaped block (7) and is coaxially fixed with a supporting block (9).
  5. 5. The silica gel air inlet hose of the high-temperature-resistant air filter according to claim 1, wherein the connecting mechanism comprises a collar (10) and a disc block (11), the collar (10) can be coaxially sleeved on the pipeline body (1), the collar (10) can be arranged between the two ring blocks (2), the disc block (11) can be abutted against the end head of the pipeline body (1), two connecting bolts (12) are symmetrically matched between the collar (10) and the disc block (11), and the connecting bolts (12) sequentially penetrate through the collar (10) and the disc block (11) in a threaded mode.
  6. 6. The silica gel air inlet hose for the high-temperature-resistant air filter according to claim 5, wherein the disc block (11) is coaxially and fixedly provided with a cannula (13), and the cannula (13) is in plug-in matching with the inside of the port of the pipeline body (1).
  7. 7. The silica gel air inlet hose for the high-temperature-resistant air filter according to claim 6, wherein one end of the disc block (11) deviating from the insertion tube (13) is provided with a connecting port (14), the connecting port (14) is coaxially and fixedly provided with a flange ring (15), and a screw cap (16) is sleeved on the flange ring (15) in a matching way.

Description

High temperature resistant air filter silica gel air inlet hose Technical Field The utility model relates to the technical field of air inlet hoses, in particular to a silica gel air inlet hose of a high-temperature-resistant air filter. Background The air filter silica gel air inlet hose is a hose with the characteristics of high temperature resistance, sealing protection and the like, can effectively ensure the stability of an air inlet system in an extreme environment, is a key component capable of improving the performance and service life of equipment, and is commonly used in equipment such as a high temperature resistant air filter. The surface of the conventional high-temperature-resistant air filter silica gel air inlet hose is of a smooth structure when in use, so that the conventional high-temperature-resistant air filter silica gel air inlet hose is inconvenient to clamp and position when in use, and meanwhile, the conventional high-temperature-resistant air filter silica gel air inlet hose is inconvenient to fixedly and hermetically connect with an existing equipment interface. For this purpose, we propose a high temperature resistant air filter silica gel air intake hose to solve the above problems. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a high-temperature-resistant silica gel air inlet hose of an air filter. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a high temperature resistant air filter silica gel air inlet hose, includes the pipeline body, the outer wall coaxial sleeve of pipeline body is equipped with a plurality of ring pieces, and a plurality of ring pieces all with pipeline body fixed connection, and a plurality of ring pieces equidistance arrange the setting, and the outer wall of pipeline body still matches and is equipped with positioning mechanism, and the end match of pipeline body is equipped with coupling mechanism. Preferably, the pipeline body is provided with a high temperature resistant layer, the exterior of the high temperature resistant layer is wrapped with a reinforcing layer, and the exterior of the reinforcing layer is wrapped with a wear-resistant layer. Preferably, the positioning mechanism comprises a C-shaped block, the C-shaped block is matched with the outer wall of the pipeline body in a clamping way, the thickness of the C-shaped block is the same as the distance between the two ring blocks, the C-shaped block is connected with a U-shaped block, and a fastening mechanism is arranged on the U-shaped block. Preferably, the fastening mechanism comprises a screw rod, and one end of the screw rod penetrates through one side of the U-shaped block in a threaded manner and is coaxially fixed with the supporting block. Preferably, the connecting mechanism comprises a collar and a disc block, the collar can be coaxially sleeved on the pipeline body, the collar can be arranged between the two ring blocks, the disc block can be propped against the end head of the pipeline body, two connecting bolts are symmetrically matched between the collar and the disc block, and the connecting bolts sequentially penetrate through the collar and the disc block in a threaded mode. Preferably, the disc block is coaxially and fixedly provided with an insertion tube, and the insertion tube is inserted and matched with the inside of the port of the pipeline body. Preferably, one end of the disc block, which is away from the insertion tube, is provided with a connecting port, a flange ring is coaxially and fixedly arranged on the connecting port, and a screw cap is sleeved on the flange ring in a matching manner. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, the pipeline body is provided with the plurality of ring blocks, so that the pipeline body can be flexibly and effectively positioned and butted, the whole fixing operation is convenient and flexible, the effect of not pressing the pipeline body wall can be realized, the whole connecting operation is convenient and efficient, and the sealing effect can be effectively ensured. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort; FIG. 1 is a first isometric view of the present utility model; FIG. 2 is a second isometric view of the present utility model; FIG. 3 is an exploded view of the present utility model; FIG. 4 is an enlarged view of a portion of FIG. 3 at A; FIG. 5 is a schematic view of the structure of the screw cap of the present utility model; Fig. 6 is a cross-sectional view of a pipe body of the