CN221097890U

CN221097890U - Pipeline noise elimination shock-absorbing structure

Info

Publication number: CN221097890U
Application number: CN202323080385.0U
Authority: CN
Inventors: 滕德海; 陈继林
Original assignee: Sichuan Sanyuan Environmental Governance Co ltd
Current assignee: Sichuan Sanyuan Environmental Governance Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-07
Anticipated expiration: 2033-11-15

Abstract

The utility model provides a pipeline noise elimination and shock absorption structure, which relates to the technical field of shock absorption structures and comprises a first side plate, wherein a second side plate is arranged on one side of the first side plate, a bottom plate is arranged between the first side plate and the second side plate, inserting rods are arranged on the surfaces of the bottom plate and the first side plate, inserting grooves are formed in the surfaces of the bottom plate and the second side plate, a first spring is fixedly arranged in the inserting rods, a spring block is arranged at one end of the first spring, a clamping groove is formed in one side of the inserting groove, a connecting frame is arranged at the bottom of the first side plate, a fixing frame is arranged between the connecting frames in a sliding mode, and in practical use, through the arrangement of the first side plate, the second side plate, the bottom plate, the inserting rods, the inserting grooves, the first spring block, the connecting frames, the fixing frames, bolts and a buffer cushion, a plurality of groups of bottom plates are spliced between the first side plate and the second side plate, so that the shock absorption frames can be adapted to pipelines with different diameters, and the flexibility of the whole installation of the shock absorption frames is improved.

Description

Pipeline noise elimination shock-absorbing structure

Technical Field

The utility model relates to the technical field of damping structures, in particular to a pipeline silencing damping structure.

Background

The pipeline refers to a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, a plurality of pre-buried pipelines are usually arranged in a building structure, and a damping structure is usually arranged on the outer wall of the pipeline in order to reduce vibration generated when the fluid passes through the pipeline.

The "a pipeline noise elimination shock-absorbing structure" of prior art publication No. CN216112751U includes: the upper end of the U-shaped frame is fixedly connected to the lower surface of the floor slab; the pipeline is arranged in the opening of the U-shaped frame; the buffer cushion is arranged between the pipeline and the U-shaped frame, the buffer cushion isolates the U-shaped frame from the pipeline, and although the buffer cushion has the advantage of greatly reducing noise generated by vibration of the pipeline, in actual use, the size of the current damping frame is usually customized by a single pipeline diameter due to different pipeline diameters of different specifications, so that the buffer cushion is inconvenient for people to assemble the buffer cushion with pipelines of different diameters.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a pipeline noise elimination shock-absorbing structure, includes a curb plate, one side of a curb plate is provided with No. two curb plates, be provided with the bottom plate between a curb plate and No. two curb plates, the inserted bar is all equipped with on the surface of bottom plate and No. one curb plate, the slot has all been seted up on the surface of bottom plate and No. two curb plates, the inside fixed mounting of inserted bar has a spring, the bullet piece is equipped with to the one end of a spring, the draw-in groove has been seted up to one side of slot, the link is equipped with to the bottom of a curb plate, it has the mount to slide between the link, be provided with the bolt between mount and the No. two curb plates, the equal fixed mounting in surface of a curb plate, no. two curb plates and bottom plate has the blotter.

Preferably, the insertion rods and the slots are symmetrically distributed on the side walls of the first side plate, the second side plate and the bottom plate. Accordingly, the first side plate, the second side plate and the bottom plate can be preliminarily connected through the symmetrically distributed inserting rods and the symmetrically distributed inserting grooves.

Preferably, both sides of the spring block are arc-shaped. Accordingly, arc-shaped elastic blocks on two sides are arranged, so that the elastic blocks can still be pulled out and detached after being inserted into the clamping grooves.

Preferably, one side of the bottom plate is provided with a protrusion, and the other side of the bottom plate is provided with a groove matched with the protrusion. Accordingly, the plurality of groups of bottom plates can be spliced with each other by arranging the protrusions and the grooves which are matched with each other.

Preferably, a screw hole is formed in the bottom of the second side plate, the screw hole is meshed with the bolt, and a sinking groove is formed in one end of the fixing frame. Here, when the bolt is screwed in the screw, the nut of bolt one end then can fasten in the heavy groove top, has played the effect of fixed curb plate No. one and No. two curb plates.

Preferably, the inside of blotter is provided with auxiliary device, auxiliary device include the cavity, the inner wall at the blotter is seted up to the cavity, be equipped with No. two springs between the cavity, no. two spring's one end fixedly connected with flat gasket. Accordingly, a cavity is formed between the cushion pads, and an accommodating space can be provided for the second spring and the flat gasket.

Preferably, the flat gaskets are equidistantly distributed between the cavities. Here, the interval between the flat gaskets can be adjusted according to actual conditions, and the more compact the flat gasket arrangement is, the stronger the shock resistance of the cushion pad is, otherwise, the shock resistance is weakened.

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

1. In actual use, the damping frame can adapt to pipelines with different diameters by arranging the first side plate, the second side plate, the bottom plate, the insert rod, the slot, the first spring, the elastic block, the clamping groove, the connecting frame, the fixing frame, the bolt and the buffer pad and splicing a plurality of groups of bottom plates between the first side plate and the second side plate, so that the flexibility of the integral installation of the damping frame is improved, and the damping frame is beneficial to actual use.

2. In the utility model, in actual use, by arranging the auxiliary device, the elasticity of the cushion pad is increased, and meanwhile, the shock absorption performance of the cushion pad is improved, so that the utility model is beneficial to actual use.

Drawings

FIG. 1 is a schematic view of a pipe silencing and damping structure according to the present utility model;

FIG. 2 is a bottom view of a pipe silencing and damping structure according to the present utility model;

FIG. 3 is a schematic view of a bottom plate in a pipe silencing and damping structure according to the present utility model;

FIG. 4 is a schematic view showing the internal structure of an insert rod in a pipe noise elimination and vibration reduction structure according to the present utility model;

fig. 5 is a schematic structural view of a second side plate in the pipe noise elimination and vibration reduction structure according to the present utility model;

FIG. 6 is an enlarged view of the portion A in FIG. 2 of the pipe noise damping structure according to the present utility model;

Fig. 7 is a schematic diagram of the internal structure of a first side plate in the pipe noise elimination and vibration reduction structure according to the present utility model.

Legend description:

1. A first side plate; 2. a second side plate; 3. a bottom plate; 4. a rod insert; 5. a slot; 6. a first spring; 7. a spring block; 8. a clamping groove; 9. a connecting frame; 10. a fixing frame; 11. a bolt; 12. a screw hole; 13. sinking grooves; 14. a cushion pad; 15. a cavity; 16. a second spring; 17. a flat gasket.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a pipeline noise elimination shock-absorbing structure, including curb plate 1, one side of curb plate 1 is provided with curb plate 2 No. two, be provided with bottom plate 3 between curb plate 1 and No. two curb plates 2, bottom plate 3 one side has the arch, the opposite side has with protruding complex recess, through setting up protruding and the recess of mutually supporting, can peg graft each other between the multiunit bottom plate 3, insert stick 4 is all equipped with on the surface of bottom plate 3 and curb plate 1 No. two, slot 5 has all been seted up on the surface of bottom plate 3 and No. two curb plates 2, insert stick 4 and slot 5 equal symmetric distribution are in curb plate 1 No. two, no. 2 and bottom plate 3's lateral wall, through setting up symmetrically distributed insert stick 4 and slot 5, the effect of auxiliary connection curb plate 1 No. two curb plates 2 and bottom plate 3 has been played.

Referring to fig. 1-6, a first spring 6 is fixedly installed in the plunger 4, a spring block 7 is installed at one end of the first spring 6, two sides of the spring block 7 are arc-shaped, the bottom plate 3 can be randomly plugged between the first side plate 1 and the second side plate 2 by arranging the arc-shaped spring block 7 at two sides, a clamping groove 8 is formed in one side of the slot 5, a connecting frame 9 is installed at the bottom of the first side plate 1, a fixing frame 10 is slidably arranged between the connecting frame 9, a bolt 11 is arranged between the fixing frame 10 and the second side plate 2, a screw hole 12 is formed in the bottom of the second side plate 2, the screw hole 12 is meshed with the bolt 11, a sinking groove 13 is formed in one end of the fixing frame 10, the bolt 11 can penetrate through the fixing frame 10 to be locked on the second side plate 2 by arranging the screw hole 12 and the sinking groove 13, and a buffer pad 14 is fixedly installed on the surfaces of the first side plate 1, the second side plate 2 and the bottom plate 3.

In the second embodiment, referring to fig. 7, an auxiliary device is disposed inside the cushion 14, the auxiliary device includes a cavity 15, the cavity 15 is formed on the inner wall of the cushion 14, and the elasticity of the cushion 14 is increased by forming the cavity 15 between the cushions 14.

Referring to fig. 7, a second spring 16 is installed between the cavities 15, one end of the second spring 16 is fixedly connected with a flat gasket 17, the flat gaskets 17 are equidistantly distributed between the cavities 15, and the shock resistance of the cushion pad 14 is improved by arranging a plurality of groups of flat gaskets 17.

Working principle: in actual use, through setting the first side plate 1, the second side plate 2, the bottom plate 3, the insert rod 4, the slot 5, the first spring 6, the bullet piece 7, the clamping groove 8, the connecting frame 9, the fixing frame 10, the bolt 11 and the buffer pad 14, because the first side plate 1 and the second side plate 2 have higher heights under the default state, when the pipeline is required to be attached between the first side plate 1 and the second side plate 2, the proper number of bottom plates 3 are selected according to the diameter of the pipeline to be inserted between the first side plate 1 and the second side plate 2, when the bottom plates 3 are required to be installed, only the protrusion on one side of the bottom plates 3 is required to be inserted into the concave part on the side surface of the first side plate 1, at this time, the insert rod 4 on the side surface of the first side plate 1 penetrates through the slot 5, when the bullet piece 7 on the insert rod 4 is attached to the inner wall of the slot 5, because the two sides of the bullet piece 7 are arc-shaped, at this time the bullet piece 7 is extruded to drive the first spring 6 to retract into the insert rod 4, when the elastic block 7 is flush with the clamping groove 8, the spring 6 is not influenced by external force to drive the elastic block 7 to reset, so that the elastic block 7 is positioned in the clamping groove 8 to play a role of primarily installing the bottom plate 3, then people can choose to plug the convex part on the side surface of the other group of bottom plates 3 with the concave part on the side surface of the installed bottom plate 3 or directly plug the convex part on the side surface of the second side plate 2 with the concave part on the side surface of the installed bottom plate 3, when the second side plate 2 is butted with one side of the bottom plate 3, the sinking groove 13 at one end of the elastic block is aligned with the screw hole 12 of the second side plate 2 by pulling the fixing frame 10, when the fixing frame 10 is influenced by external force, the fixing frame 10 also slides between the connecting frames 9, finally the bolts 11 are screwed tightly, so that the elastic block penetrates the sinking groove 13 and is meshed in the screw hole 12, and then played the effect of further fixed bottom plate 3, make bottom plate 3 unable follow and separate between curb plate 1 and the curb plate 2 No. two, only need put the pipeline on bottom plate 3 afterwards, and make it laminate between curb plate 1 and curb plate 2 No. two can, because curb plate 1 No. two curb plate 2 and bottom plate 3's surface all is provided with blotter 14, and then play the effect that produces vibrations when having reduced the fluid through the pipeline, during the actual use, through setting up auxiliary device, utilize the mode of seting up cavity 15 in blotter 14 inside, make the blotter 14 inside can support through No. two springs 16 and flat gasket 17, when having increased blotter 14 self elasticity, improved the shock-absorbing performance of blotter 14, when the pipeline laminating is on the blotter 14 surface, no. two springs 16 rely on self elasticity can drive flat gasket 17 all the time and support at the pipeline surface at this moment.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a pipeline noise elimination shock-absorbing structure, includes curb plate (1), its characterized in that: one side of a curb plate (1) is provided with No. two curb plates (2), be provided with bottom plate (3) between No. one curb plate (1) and No. two curb plates (2), inserted bar (4) are all equipped with on the surface of bottom plate (3) and No. one curb plate (1), slot (5) have all been seted up on the surface of bottom plate (3) and No. two curb plates (2), the inside fixed mounting of inserted bar (4) has a spring (6), bullet piece (7) are equipped with to the one end of a spring (6), draw-in groove (8) have been seted up to one side of slot (5), link (9) are equipped with to the bottom of a curb plate (1), it has mount (10) to slide between link (9), be provided with bolt (11) between mount (10) and No. two curb plates (2), the surface of a curb plate (1), no. two curb plates (2) and bottom plate (3) is fixed mounting has blotter (14).

2. The pipe silencing shock absorbing structure according to claim 1, wherein: the inserting rods (4) and the inserting grooves (5) are symmetrically distributed on the side walls of the first side plate (1), the second side plate (2) and the bottom plate (3).

3. The pipe silencing shock absorbing structure according to claim 1, wherein: both sides of the elastic block (7) are arc-shaped.

4. The pipe silencing shock absorbing structure according to claim 2, wherein: one side of the bottom plate (3) is provided with a bulge, and the other side is provided with a groove matched with the bulge.

5. The pipe silencing shock absorbing structure according to claim 2, wherein: screw holes (12) are formed in the bottom of the second side plate (2), the screw holes (12) are meshed with bolts (11), and a sinking groove (13) is formed in one end of the fixing frame (10).

6. The pipe silencing shock absorbing structure according to claim 1, wherein: the inside of blotter (14) be provided with auxiliary device, auxiliary device include cavity (15), the inner wall at blotter (14) is seted up in cavity (15), be equipped with No. two springs (16) between cavity (15), no. two springs (16) one end fixedly connected with flat gasket (17).

7. The pipe noise elimination and vibration reduction structure according to claim 6, wherein: the flat gaskets (17) are equidistantly distributed between the cavities (15).