CN215060399U

CN215060399U - Silencer support convenient to adjust

Info

Publication number: CN215060399U
Application number: CN202120559381.2U
Authority: CN
Inventors: 赵克春; 金雪燕
Original assignee: Hubei Haolang Technology Development Co ltd
Current assignee: Hubei Haolang Technology Development Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-07
Anticipated expiration: 2031-03-18

Abstract

The utility model provides a muffler support convenient to adjust belongs to muffler technical field, the utility model discloses, it is by the silencer body, a pedestal, the foundation, the slip post with place the hole and constitute, the silencer body is the silencer, the one end of silencer body is equipped with the base, the foundation is equipped with admittedly to the one side that the base is close to the silencer body, the inside sliding connection of foundation has the slip post, the one end welding that the foundation was kept away from to the slip post has the piece of placing, it is used for depositing the silencer body to place the piece, one side welding of foundation has the fixed block, the inside sliding connection of fixed block has the gag lever post. The utility model discloses, through the slider in the sliding chute for the slider drives "U" font fixture block and slides to the rectangular plate direction, thereby lets "U" font fixture block and rectangular plate joint, has solved traditional support and all is the fixed height, is difficult to adjust, because there is the installation interface during the installation highly differs, needs to adjust the condition of silencer, leads to appearing the problem that current support is difficult to satisfy the installation demand.

Description

Silencer support convenient to adjust

Technical Field

The utility model belongs to the technical field of the muffler, especially, relate to a muffler support convenient to adjust.

Background

The silencer is a silencer for the airflow pipeline with noise transmission, which can use the pipeline and elbow with sound absorption lining or the noise reduction device such as the pipeline with suddenly changed section area and other discontinuous acoustic impedance to attenuate or reflect the noise in the pipeline, and is divided into a resistive silencer, a small hole silencer, an active silencer and the like.

The small hole silencer needs to be installed in an auxiliary mode through the support when being installed and used, the traditional support is a metal frame with fixed height and is difficult to adjust, due to the fact that installation interfaces are different in height during installation, the silencer needs to be adjusted, the problem that the existing support is difficult to meet installation requirements is caused, and the support with the height adjusting function is developed to be very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of the prior art that the installation height is not well adjusted, and the silencer support convenient to adjust that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a muffler support convenient to adjust, it comprises silencer body, base, foundation, slip post and place the hole, the one end of silencer body is equipped with the base, the foundation is equipped with admittedly to the one side that the base is close to the silencer body, the inside sliding connection of foundation has the slip post, the one end welding that the foundation was kept away from to the slip post has and places the piece, it is used for depositing the silencer body to place the piece, the welding of one side of foundation has the fixed block, the inside sliding connection of fixed block has the gag lever post, the chuck is equipped with admittedly to the one end of gag lever post, spacing hole has been seted up on the surface of slip post, the cover on the surface of gag lever post has first spring, the one end and the fixed block fixed mounting of first spring, the one end and the chuck that the fixed block was kept away from to first spring are adorned admittedly, the one end welding that the card was kept away from to the gag lever post has the rectangular plate.

The one end sliding connection of fixed block has two sliders, the one end welding that the fixed block was kept away from to the slider has the fixture block, the fixture block is "U" font.

Two chutes are formed in one end of the fixing block and are symmetrically distributed with the central axis of the limiting rod, and the sliding block slides in the chutes.

One end of the placing block is rotatably connected with a clamping arm, one end of the clamping arm, which is far away from the placing block, is fixedly provided with a connecting block, one end of the placing block is provided with a groove, and one end of the groove is rotatably connected with a rotating plate.

One end of the rotating plate close to the groove is fixedly connected with a second spring, and one end of the second spring, far away from the rotating plate, is fixedly installed with the placing block.

One end of the rotating plate is in threaded connection with a threaded rod, and a threaded hole is formed in the surface of the connecting block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the slide block in the sliding chute drives the U-shaped fixture block to slide towards the direction of the rectangular plate, so that the U-shaped fixture block is connected with the rectangular plate in a clamping way, the rectangular plate is fixed with the limiting rod, at the moment, the sliding column in the bottom column slides, the sliding column drives the silencer in the placing block to move, so as to adjust the height, when the slide block slides to a proper position, the fixture block slides away from the rectangular plate, the rectangular plate is not fixed by the fixture block, so that the first spring on the limiting rod recovers the elasticity, the first spring drives the limiting rod and the chuck to move towards the bottom column direction, the chuck enters the sliding column of the bottom column, thereby being connected with the limiting hole on the surface of the sliding column, so that the sliding column, the placing block and the display are fixed, the problem that the traditional support is fixed in height and difficult to adjust is solved, and because the installation interface height is different when the support is installed, the condition of silencer needs to be adjusted, resulting in the problem that the existing support is difficult to meet the installation requirement.

2. In the utility model, the threaded rod is not connected with the placing block any more by rotating the threaded rod, at the moment, the rotating plate is rotated away from the groove, when the display is placed in the placing block, the clamping arm is rotated, one end of the clamping arm and the connecting block are rotated into the groove, so that the muffler is clamped by the clamping arm and the placing block, the rotating plate is loosened to recover the elasticity of the second spring, the second spring drives the rotating plate to reset, one end of the rotating plate is movably connected with the connecting block, at the moment, the threaded rod on the rotating plate and the threaded hole on the connecting block are on the same straight line, the threaded rod is screwed, so that the threaded rod penetrates through the connecting block and is fixed with the placing block, thereby leading the connecting block to be fixed with the clamping arm, solving the problem that the prior bracket only simply presses the silencer in the placing block, the muffler may be rotated when it is mounted, resulting in a problem that the muffler is difficult to mount.

Drawings

FIG. 1 is a schematic perspective view of a muffler bracket of the present invention, which is easy to adjust;

FIG. 2 is a schematic view of a portion A of the adjustable muffler bracket shown in FIG. 1;

FIG. 3 is a schematic view of a placement block in the muffler bracket of FIG. 1 for ease of adjustment;

FIG. 4 is a schematic view of a portion of the muffler bracket shown in FIG. 3 at B for easy adjustment;

illustration of the drawings: 1. a muffler body; 2. a base; 3. a bottom pillar; 4. a sliding post; 5. placing the blocks; 6. a fixed block; 7. a limiting rod; 8. a chuck; 9. a first spring; 10. a rectangular plate; 11. a chute; 12. a slider; 13. a clamping block; 14. clamping arms; 15. connecting blocks; 16. a rotating plate; 17. a second spring; 18. a threaded rod; 19. a groove; 20. and a limiting hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, a muffler bracket which is easy to adjust comprises a muffler body 1, a base 2, a bottom pillar 3, a sliding pillar 4 and a placing hole.

As shown in fig. 1 and 2, a base 2 is arranged at one end of a muffler body 1, a bottom pillar 3 is fixedly arranged on one surface of the base 2 close to the muffler body 1, a sliding pillar 4 is slidably connected inside the bottom pillar 3, a placing block 5 is welded at one end of the sliding pillar 4 far away from the bottom pillar 3 and used for storing the muffler body 1, a fixing block 6 is welded at one side of the bottom pillar 3, a limiting rod 7 is slidably connected inside the fixing block 6, a chuck 8 is fixedly arranged at one end of the limiting rod 7, a limiting hole 20 is formed in the surface of the sliding pillar 4, a first spring 9 is sleeved on the surface of the limiting rod 7, one end of the first spring 9 and the fixing block 6 are fixedly arranged, one end of the first spring 9 far away from the fixing block 6 and the chuck 8 are fixedly arranged, so that a sliding block 12 drives a U-shaped clamping block 13 to slide towards a rectangular plate 10, the U-shaped clamping block 13 is clamped with the rectangular plate 10, and the rectangular plate 10 is fixed with the limiting rod 7, at the moment, the sliding column 4 in the sliding bottom column 3 is moved by taking the silencer in the placing block 5 with the sliding column 4, so that the height is adjusted, after the sliding column slides to a proper position, the clamping block 13 slides away from the rectangular plate 10, the rectangular plate 10 is not fixed by the clamping block 13 any longer, so that the first spring 9 on the limiting rod 7 recovers elasticity, the first spring 9 drives the limiting rod 7 and the chuck 8 to move towards the bottom column 3, the chuck 8 enters the sliding column 4 of the bottom column 3, the rectangular plate 10 is welded at one end of the limiting rod 7, which is far away from the clamping block, one end of the fixing block 6 is connected with two sliding blocks 12 in a sliding manner, one end of the sliding blocks 12, which is far away from the fixing block 6, is welded with the clamping block 13, the clamping block 13 is in a U shape, two sliding grooves 11 are formed at one end of the fixing block 6, the two sliding grooves 11 are symmetrically distributed with the central shaft of the limiting rod 7, and are clamped with the limiting hole 20 on the surface of the sliding column 4, so that the sliding column 4 is clamped, and the sliding column 4, The placement block 5 and the display are fixed and the slide 12 slides in the slide groove 11.

The effect that its upper segment part cooperation was reached is, through slider 12 in the sliding chute 11, make slider 12 drive "U" font fixture block 13 and slide to rectangular plate 10 direction, thereby let "U" font fixture block 13 and rectangular plate 10 joint, make rectangular plate 10 take gag lever post 7 to fix, slide sliding post 4 in the sill pillar 3 at this moment, let sliding post 4 take the silencer of placing in the piece 5 to move, thereby adjust the height, after sliding to suitable position, slide fixture block 13 away from rectangular plate 10, rectangular plate 10 no longer receives fixture block 13 to fix, make first spring 9 on the gag lever post 7 resume elasticity, first spring 9 drives gag lever post 7 and chuck 8 and moves to the sill pillar 3 direction, chuck 8 gets into the sliding post 4 of sill pillar 3, thereby with the spacing hole 20 joint on sliding post 4 surface, make sliding post 4, place piece 5 and display fixed, the problem of traditional support all be fixed height, be difficult to adjust, because there is the installation interface height to differ during the installation, need adjust the condition of silencer, lead to appearing current support and be difficult to satisfy the installation demand is solved.

As shown in fig. 1 and 4, one end of the placing block 5 is rotatably connected with a clamping arm 14, one end of the clamping arm 14, which is far away from the placing block 5, is fixedly provided with a connecting block 15, one end of the placing block 5 is provided with a groove 19, one end of the groove 19 is rotatably connected with a rotating plate 16, one end of the rotating plate 16, which is close to the groove 19, is fixedly connected with a second spring 17, the threaded rod 18 is not connected with the placing block 5 any more by rotating the threaded rod 18, the rotating plate 16 is rotated away from the groove 19 at the moment, after the display is placed in the placing block 5, the clamping arm 14 is rotated, one end of the clamping arm 14 and the connecting block 15 are both rotated into the groove 19 at the moment, so that the clamping arm 14 and the placing block 5 clamp the muffler, the rotating plate 16 is loosened to recover the elasticity of the second spring 17, the second spring 17 drives the rotating plate 16 to reset, one end of the rotating plate 16 is movably connected with the connecting block 15, one end of the second spring 17, which is far away from the rotating plate 16, and the placing block 5 are fixedly installed, one end of the rotating plate 16 is in threaded connection with a threaded rod 18, at the moment, the threaded rod 18 on the rotating plate 16 and a threaded hole on the connecting block 15 are in the same straight line, and the threaded rod 18 is screwed, so that the threaded rod 18 penetrates through the connecting block 15 and is fixed with the placing block 5, the connecting block 15 is fixed with the clamping arm 14, and the surface of the connecting block 15 is provided with a threaded hole.

The effect that its upper segment part cooperation was used and is reached is, through rotating threaded rod 18, make threaded rod 18 no longer connect with placing the piece 5, at this moment the rotating plate 16 is rotated away from in the recess 19, after the display has been laid in placing the piece 5, rotate the arm 14, one end of arm 14 and connecting block 15 will all be rotated into in the recess 19 at this moment, make arm 14 and place piece 5 clip the silencer, loosen the rotating plate 16 again and let the second spring 17 resume elasticity, the second spring 17 drives the rotating plate 16 to reset, one end of rotating plate 16 and connecting block 15 swing joint, threaded rod 18 on the rotating plate 16 and the screw hole on the connecting block 15 are on the same straight line at this moment, twist threaded rod 18, make threaded rod 18 pass connecting block 15 and place piece 5 fixed, thereby let connecting block 15 fix with arm 14, it is only simply pressing the silencer in placing piece 5 to have solved current support, the muffler may be rotated when it is mounted, resulting in a problem that the muffler is difficult to mount.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a muffler support convenient to adjust, it comprises silencer body (1), base (2), foundation (3), slip post (4) and place the hole, its characterized in that: the one end of silencer body (1) is equipped with base (2), pillar (3) are adorned admittedly to one side that base (2) are close to silencer body (1), slip post (4) slide and insert in pillar (3), the one end welding that pillar (4) kept away from pillar (3) that slides has place piece (5), it is used for depositing silencer body (1) to place piece (5), one side welding of pillar (3) has fixed block (6), the inside sliding connection of fixed block (6) has gag lever post (7), chuck (8) are adorned admittedly to the one end of gag lever post (7), spacing hole (20) have been seted up on the surface of slip post (4).

2. A muffler bracket as defined in claim 1, which is easy to adjust, wherein: the surface of the limiting rod (7) is sleeved with a first spring (9), one end of the first spring (9) is fixedly installed with the fixing block (6), and one end, far away from the fixing block (6), of the first spring (9) is fixedly installed with the chuck (8).

3. A muffler bracket as defined in claim 1, which is easy to adjust, wherein: the one end sliding connection of fixed block (6) has two slider (12), the one end welding that fixed block (6) were kept away from in slider (12) has fixture block (13), fixture block (13) are "U" font, the one end welding that the card was kept away from in gag lever post (7) has rectangular plate (10).

4. A muffler bracket as defined in claim 3, which is easy to adjust, wherein: two chutes (11) are formed in one end of the fixing block (6), the two chutes (11) are symmetrically distributed with the central axis of the limiting rod (7), and the sliding block (12) slides in the chutes (11).

5. A muffler bracket as defined in claim 1, which is easy to adjust, wherein: one end of the placing block (5) is rotatably connected with a clamping arm (14), one end, far away from the placing block (5), of the clamping arm (14) is fixedly provided with a connecting block (15), one end of the placing block (5) is provided with a groove (19), and one end of the groove (19) is rotatably connected with a rotating plate (16).

6. An adjustable muffler bracket as defined in claim 5, wherein: one end of the rotating plate (16) close to the groove (19) is fixedly connected with a second spring (17), and one end of the second spring (17) far away from the rotating plate (16) is fixedly installed with the placing block (5).

7. An adjustable muffler bracket as defined in claim 5, wherein: one end of the rotating plate (16) is in threaded connection with a threaded rod (18), and a threaded hole is formed in the surface of the connecting block (15).