CN217272631U

CN217272631U - Novel integral type reducing pipe

Info

Publication number: CN217272631U
Application number: CN202220982229.XU
Authority: CN
Inventors: 徐广俊
Original assignee: Xiangjia Environmental Technology Jiangsu Co ltd
Current assignee: Xiangjia Environmental Technology Jiangsu Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-23
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a novel integral type reducing pipe, including the input ring flange, the reducing pipeline, path pipeline and output ring flange, the outside of reducing pipeline and the outside of path pipeline form to cover and have the sound absorbing layer, the outside of sound absorbing layer forms to cover and has the stainless steel enhancement layer, install a plurality of damping spring on the lateral surface of stainless steel enhancement layer, damping spring's the other end installs the installation sleeve, the sliding tray has been opened to the bottom of installation sleeve, slidable mounting has a plurality of sliders in the sliding tray, the threaded rod is installed to the bottom of slider, go up the downside screw thread of threaded rod and install adjusting sleeve, the lower threaded rod is installed to adjusting sleeve's inner chamber downside screw thread, the mount pad is installed to the bottom of lower threaded rod. The utility model discloses a noise reduction is carried out on the sound absorption layer, and reducing pipeline and path pipeline can disperse the vibrations power to the installation sleeve pipe through damping spring when receiving the shock on, avoid the reducing pipe to be in for a long time and vibrate the fixed appearance of flange that can lead to both ends not hard up.

Description

Novel integral type reducing pipe

Technical Field

The utility model relates to a reducing pipe equipment technical field specifically is a novel integral type reducing pipe.

Background

The reducer pipe is a pipe which connects pipes with different diameters in series according to a sequence, the pressure loss of the pipe is equal to the sum of the pressure losses of all the pipes, the reducer pipe is commonly used in the occasions with a plurality of branch pipes along the way, the inlet ends of a plurality of single pipes or series pipes are collected, each outlet end is also connected to form an official network, the pressure losses of fluids in all the branch pipes are equal, the flow at the connecting point of the pipes is equal to the sum of the flows of all the branch pipes, the reducer pipe is commonly used in the occasions with particularly large output or multiple expansion, the reducer pipe is a closed loop formed by connecting all the sections of pipes, is mostly used for an oil and gas gathering and transportation pipe network of an oil and gas field, a city water supply or gas distribution pipe network and the like, the reliability of the transmission is higher than that of a branch-shaped pipe network, the transmission after the point cannot be interrupted due to the fault at a certain point, but the total length of the pipeline is increased, the output quantity and the input quantity of each node of the pipe network are equal, and the structure of the existing reducer pipe is single, the functionality is low, and the noise is larger and the vibration is larger when the device is used, so that the loose connection can be caused in the long term.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel integral type reducing pipe to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a novel integral type reducing pipe, including input ring flange, reducing pipeline, path pipeline and output ring flange, the outside of reducing pipeline with the outside of path pipeline forms to cover and has the sound absorbing layer, the outside on sound absorbing layer forms to cover and has the stainless steel enhancement layer, install a plurality of damping spring on the lateral surface of stainless steel enhancement layer, damping spring's the other end installs the installation sleeve pipe, the sliding tray has been opened to installation sleeve pipe's bottom, slidable mounting has a plurality of sliders in the sliding tray, threaded rod is installed to the bottom of slider, go up the downside screw thread of threaded rod and install adjusting sleeve, the lower threaded rod is installed to adjusting sleeve's inner chamber downside screw thread, the mounting base is installed to the bottom of lower threaded rod.

Furthermore, the sound absorption layer is made of sound absorption materials, and the whole sound absorption layer is made of loose and porous materials.

Furthermore, sealing gaskets are mounted at the outer side end of the input end flange plate and the outer side end of the output end flange plate.

Furthermore, a compression spring is arranged between the sliding blocks.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a noise reduction is carried out on the sound absorption layer, and reducing pipeline and path pipeline can disperse the vibrations power to the installation sleeve pipe through damping spring when receiving the shock on, avoid the reducing pipe to be in the condition of shock for a long time, can lead to the fixed not hard up condition of appearance of flange at both ends.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention as a whole;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1. an input end flange plate; 2. a variable diameter pipeline; 3. a small diameter pipeline; 4. an output end flange plate; 5. a sound absorbing layer; 6. a stainless steel reinforcing layer; 7. a damping spring; 8. installing a sleeve; 9. a sliding groove; 10. a slider; 11. an upper threaded rod; 12. adjusting the sleeve; 13. a lower threaded rod; 14. mounting a base; 15. a sealing gasket; 16. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

fig. 1 to fig. 2 in the drawings of the specification show a novel integral type reducing pipe, including input flange 1, reducing pipeline 2, path pipeline 3 and output flange 4, the outside of reducing pipeline 2 and the outside of path pipeline 3 form to cover and have sound absorbing layer 5, the outside of sound absorbing layer 5 forms to cover and has stainless steel enhancement layer 6, install a plurality of damping spring 7 on the lateral surface of stainless steel enhancement layer 6, mounting sleeve 8 is installed to damping spring 7's the other end, open the bottom of mounting sleeve 8 has sliding tray 9, slidable mounting has a plurality of sliders 10 in the sliding tray 9, threaded rod 11 is installed to the bottom of slider 10, adjusting sleeve 12 is installed to the downside screw thread of last threaded rod 11, threaded rod 13 is installed down to the inner chamber downside screw thread of adjusting sleeve 12, mounting base 14 is installed to the bottom of threaded rod 13.

In order to reduce the noise generated when the liquid flows in the reducer pipe and avoid the overlarge noise from influencing surrounding workers, the sound absorption layer 5 is made of a sound absorption material and is integrally made of a loose and porous material.

In order to improve the sealing performance of the reducer pipe, the leakage condition after the input end flange 1 and the output end flange 4 are installed is avoided, and furthermore, sealing gaskets 15 are installed at the outer side end of the input end flange 1 and the outer side end of the output end flange 4.

In order to provide a certain buffer when the reducer pipe is hit by the flowing medium, a compression spring 16 is further installed between the sliders 10.

The utility model discloses a sound absorbing layer 5 carries out the noise reduction, and reducing pipeline 2 and path pipeline 3 can disperse the vibrations power to installation sleeve 8 through damping spring 7 when receiving the shock on, avoid the reducing pipe to be in the condition of shock for a long time, can lead to the fixed not hard up condition of appearance of flange at both ends.

The second embodiment:

the utility model provides a pair of novel integral type reducing pipe, install the reducing pipe in the pipeline through input ring flange 1 and output ring flange 4, install suitable place with mounting base 14 simultaneously, can highly adjust according to actual mounted position, go to change the distance between threaded rod 11 and the lower threaded rod 13 through rotating adjusting sleeve 12, thereby be convenient for to mounting base 14 fixed, sound absorbing layer 5 can absorb the inside noise that produces of reducing pipe, avoid the noise too big, reducing pipe is because the reason of inside pipe diameter size, the impact force that receives will be great, lead to easily that the fixed screw on input ring flange 1 and the output ring flange 4 appears not hard up the condition, finally lead to leaking, so need carry out the shock attenuation, damping spring 7 can disperse the impact force in mounting sleeve 8, compression spring 16 between slider 10 can cushion horizontal impact force, Dilution is carried out, impact force is prevented from acting on the fixing screw, sliding teeth are prevented from loosening, the overall structure is compact, the functionality of the reducer pipe is greatly improved, and the use safety is also greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel integral type reducing pipe, including input ring flange (1), reducing pipeline (2), path pipeline (3) and output ring flange (4), its characterized in that: the outside of reducing pipeline (2) with the outside of path pipeline (3) is formed to cover and is had sound absorbing layer (5), the outside of sound absorbing layer (5) is formed to cover and is had stainless steel enhancement layer (6), install a plurality of damping spring (7) on the lateral surface of stainless steel enhancement layer (6), mounting tube (8) are installed to the other end of damping spring (7), open the bottom of mounting tube (8) has sliding tray (9), slidable mounting has a plurality of slider (10) in sliding tray (9), threaded rod (11) are installed to the bottom of slider (10), adjusting sleeve (12) are installed to the downside screw thread of last threaded rod (11), threaded rod (13) under the inner chamber downside screw thread of adjusting sleeve (12) is installed, mount pad (14) are installed to the bottom of threaded rod (13) down.

2. The novel integrated reducer pipe according to claim 1, wherein: the sound absorption layer (5) is made of sound absorption materials, and the whole body is loose and porous materials.

3. The novel integral reducer pipe according to claim 1, wherein: and sealing gaskets (15) are respectively arranged at the outer side end of the input end flange plate (1) and the outer side end of the output end flange plate (4).

4. The novel integral reducer pipe according to claim 1, wherein: and a compression spring (16) is arranged between the sliding blocks (10).