CN213745470U

CN213745470U - Sleeve compensator

Info

Publication number: CN213745470U
Application number: CN202022628020.7U
Authority: CN
Inventors: 刘兵; 祝根春; 黄亚明
Original assignee: Jiangsu Fusheng Machinery Pipe Fittings Co ltd
Current assignee: Jiangsu Fusheng Machinery Pipe Fittings Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-20
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a sleeve compensator, an anti-corrosion pad is arranged on one side of the inner wall of the main body, a reducer pipe is arranged on one side of the main body, a flange is arranged on the outer surface of the upper end of the main body, a spring is arranged on one side of the flange, a second flange is arranged on one side of the spring, an outer sleeve component is arranged on one side of the second flange, a sealing fastener is arranged on one side of the outer sleeve component, sealing filler is arranged on the outer surface of the lower end of the sealing fastener, a filling mechanism is arranged on one side of the sealing fastener, anti-corrosion coating is adopted to coat the inner part of the sleeve through the arranged anti-corrosion pad, so that the anti-corrosion property in the sleeve is improved, and the anti-corrosion coating is prepared from multiple anti-corrosion materials, so that the anti-corrosion property is realized, and the practicability of the compensator is effectively improved, a sleeve compensator, bring better use prospect.

Description

Sleeve compensator

Technical Field

The utility model relates to a sleeve compensator field specifically is a sleeve compensator.

Background

The sleeve compensator is used for compensating the axial expansion and contraction of the pipeline and the axial rotation at any angle, has the characteristics of small volume and large compensation amount, is widely used in the conveying pipelines of the industries of urban heating, metallurgy, mine, power generation, petrochemical industry, building and the like, the early compensators used bolts that did not have a sealing function, even though a gap was created between the tightening nut and the bolt, thereby causing leakage, and the seal packing of the earlier compensator fails after a long period of use, thereby failing to achieve the sealing effect, moreover, the interior of the early compensator can not bear the flow of corrosive liquid and has no effect of corrosion resistance, the practicability of the compensator is reduced, certain adverse effects are brought to the use process of people when the existing sleeve compensator is installed and used, and therefore the sleeve compensator is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a sleeve compensator, possess advantages such as sealing fastener, filling mechanism and anticorrosive pad, can effectively solve the problem among the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sleeve compensator, inner wall one side of main part is provided with anticorrosive pad, one side of main part is provided with the reducing pipe, the upper end surface of main part is provided with the flange No. one, one side of flange is provided with the spring, one side of spring is provided with the flange No. two, one side of flange No. two is provided with outer tube part, one side of outer tube part is provided with sealing fastener, sealing fastener's lower extreme surface is provided with sealing filler, one side of sealing fastener is provided with the mechanism of maring, sealing fastener includes nut, screw rod and sealed pad, the mechanism of maring includes filler pipe, filler hole and screw thread, anticorrosive pad includes sleeve, anticorrosive coating and installation knot.

Preferably, the nut is positioned on one side of the screw, and the sealing gasket is positioned on the other side of the screw.

Preferably, the nut is provided with a groove between the screws, the nut is detachably connected with one side of the screws through the groove, the sealing pad is provided with a viscose glue between the screws, and the sealing pad is fixedly connected with the other side of the screws through the viscose glue.

Preferably, the filling port is located on the outer surface of the upper end of the filling pipe, and the threads are located on the outer surface of the periphery of the filling pipe.

Preferably, a groove is formed between the filling pipe and the filling port, the filling port is fixedly connected to the outer surface of the upper end of the filling pipe through the groove, a groove is formed between the filling pipe and the thread, and the thread is fixedly connected to the outer surface of the periphery of the filling pipe through the groove.

Preferably, the anticorrosive paint is positioned on one side of the inner wall of the sleeve, and the mounting buckle is positioned on one side of the sleeve.

Preferably, the anticorrosive paint is fixedly connected with one side of the inner wall of the sleeve by painting the one side of the inner wall of the sleeve, the installation buckle is provided with a groove between the sleeves, and the installation buckle is fixedly connected with the sleeve through the groove.

Advantageous effects

Compared with the prior art, the utility model provides a sleeve compensator possesses following beneficial effect:

1. this sleeve compensator, through the sealing fastener who sets up, the sealed pad of adoption receives the extrusion at the debugging sealed pad of screwing up the screw rod to fill the gap, thereby prevent to have the production in gap between the fastener, thereby reach sealed effect.

2. According to the sleeve compensator, through the arranged filling mechanism, when sealing paint fails, people can fill a filling pipe with new sealing filler to a filling position through the filling buckle to replace the failed sealing filler, so that the sealing effect is continuously protected.

3. This sleeve compensator, through the anticorrosive pad that sets up, the anticorrosive coating of adoption brushes telescopic inside through coating to improve the inside corrosion protection nature of sleeve, because its anticorrosive coating itself has multiple anticorrosive material modulation to form, so possess the corrosion protection nature, thereby effectively improve the practicality of compensator.

Drawings

Fig. 1 is a schematic view of the overall structure of a sleeve compensator according to the present invention.

Fig. 2 is a structure view of a sealing fastener of a sleeve compensator according to the present invention.

Fig. 3 is a structure diagram of a filling mechanism of the sleeve compensator of the present invention.

Fig. 4 is a structural diagram of an anti-corrosion pad of the sleeve compensator of the present invention.

In the figure: 1. a main body; 2. a reducer pipe; 3. a first flange; 4. a spring; 5. a second flange; 6. an outer sleeve member; 7. a sealing fastener; 8. sealing and filling; 9. a filling mechanism; 10. an anti-corrosion pad; 701. a nut; 702. a screw; 703. a gasket; 901. a filling pipe; 902. a filling port; 903. a thread; 101. a sleeve; 102. anticorrosive paint; 103. and (6) installing a buckle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, in the sleeve compensator, an anti-corrosion pad 10 is arranged on one side of an inner wall of a main body 1, a reducer pipe 2 is arranged on one side of the main body 1, a first flange 3 is arranged on an outer surface of an upper end of the main body 1, a spring 4 is arranged on one side of the first flange 3, a second flange 5 is arranged on one side of the spring 4, an outer sleeve part 6 is arranged on one side of the second flange 5, a sealing fastener 7 is arranged on one side of the outer sleeve part 6, a sealing filler 8 is arranged on an outer surface of a lower end of the sealing fastener 7, a filling mechanism 9 is arranged on one side of the sealing fastener 7, the sealing fastener 7 comprises a nut 701, a screw 702 and a sealing gasket 703, the filling mechanism 9 comprises a filling pipe 901, a filling port 902 and a thread 903, and the anti-corrosion pad 10 comprises a sleeve 101, an anti-corrosion coating 102 and an installation buckle 103.

Further, a nut 701 is positioned on one side of the screw 702, and a gasket 703 is positioned on the other side of the screw 702.

Further, a groove is formed between the nut 701 and the screw 702, the nut 701 is detachably connected to one side of the screw 702 through the groove, an adhesive is arranged between the gasket 703 and the screw 702, and the gasket 703 is fixedly connected to the other side of the screw 702 through the adhesive.

Further, fill port 902 is located on the outer surface of the upper end of fill tube 901 and threads 903 are located on the outer surface of the periphery of fill tube 901.

Further, a groove is formed between the filling port 902 and the filling pipe 901, the filling port 902 is fixedly connected to the outer surface of the upper end of the filling pipe 901 through the groove, a groove is formed between the thread 903 and the filling pipe 901, and the thread 903 is fixedly connected to the outer surface of the periphery of the filling pipe 901 through the groove.

Further, the anticorrosive paint 102 is located on one side of the inner wall of the sleeve 101, and the mounting buckle 103 is located on one side of the sleeve 101.

Further, the anticorrosive paint 102 is fixedly connected to one side of the inner wall of the sleeve 101 by painting the one side of the inner wall of the sleeve 101, the installation buckle 103 is provided with a groove between the sleeve 101, and the installation buckle 103 is fixedly connected to the sleeve 101 through the groove.

Principle of operation

4. The sealing device comprises a main body 1, a reducer pipe 2, a first flange 3, a spring 4, a second flange 5, an outer sleeve part 6, a sealing fastener 7, sealing filler 8, a filling mechanism 9, an anti-corrosion pad 10, a nut 701, a screw 702, a sealing gasket 703, a filling pipe 901, a filling opening 902, a thread 903, a sleeve 101, anti-corrosion paint 102, a mounting buckle 103 and the like, wherein through the arranged sealing fastener, the adopted sealing gasket is extruded when a debugging sealing gasket of the screw is tightened, so that gaps are filled, the generation of gaps among the fasteners is prevented, so that the sealing effect is achieved, through the arranged filling mechanism, when the sealing paint fails, people can fill new sealing filler into the filling part through the filling buckle, replace the failed sealing filler, so that the sealing effect is continuously protected, through the arranged anti-corrosion pad, the adopted anticorrosive paint coats the inside of the sleeve with paint, so that the corrosion resistance inside the sleeve is improved, and the anticorrosive paint is prepared by modulating multiple anticorrosive materials, so that the anticorrosive paint has the corrosion resistance, and the practicability of the compensator is effectively improved.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sleeve compensator comprising a body (1), characterized in that: an anti-corrosion pad (10) is arranged on one side of the inner wall of the main body (1), a reducer pipe (2) is arranged on one side of the main body (1), a first flange (3) is arranged on the outer surface of the upper end of the main body (1), a spring (4) is arranged on one side of the first flange (3), a second flange (5) is arranged on one side of the spring (4), an outer sleeve part (6) is arranged on one side of the second flange (5), a sealing fastener (7) is arranged on one side of the outer sleeve part (6), a sealing filler (8) is arranged on the outer surface of the lower end of the sealing fastener (7), a filling mechanism (9) is arranged on one side of the sealing fastener (7), the sealing fastener (7) comprises a nut (701), a screw rod (702) and a sealing gasket (703), and the filling mechanism (9) comprises a filling pipe (901), The anti-corrosion pad comprises a filling port (902) and threads (903), and the anti-corrosion pad (10) comprises a sleeve (101), anti-corrosion paint (102) and a mounting buckle (103).

2. A sleeve compensator according to claim 1, wherein: the nut (701) is positioned on one side of the screw rod (702), and the sealing gasket (703) is positioned on the other side of the screw rod (702).

3. A sleeve compensator according to claim 2, wherein: the nut (701) is provided with the recess between screw rod (702), nut (701) can be dismantled in one side of screw rod (702) through the recess and be connected, sealed pad (703) is provided with the viscose between screw rod (702), sealed pad (703) is through viscose in the opposite side fixed connection of screw rod (702).

4. A sleeve compensator according to claim 1, wherein: the filling port (902) is positioned on the outer surface of the upper end of the filling pipe (901), and the threads (903) are positioned on the outer surface of the periphery of the filling pipe (901).

5. A sleeve compensator according to claim 4, wherein: the filling pipe is characterized in that a groove is formed between the filling port (902) and the filling pipe (901), the filling port (902) is fixedly connected with the outer surface of the upper end of the filling pipe (901) through the groove, a groove is formed between the thread (903) and the filling pipe (901), and the thread (903) is fixedly connected with the outer surface of the periphery of the filling pipe (901) through the groove.

6. A sleeve compensator according to claim 1, wherein: the anticorrosive paint (102) is located on one side of the inner wall of the sleeve (101), and the mounting buckle (103) is located on one side of the sleeve (101).

7. A sleeve compensator according to claim 6, wherein: the anticorrosive paint (102) is fixedly connected to one side of the inner wall of the sleeve (101) by brushing one side of the inner wall of the sleeve (101), a groove is formed between the sleeve (101) and the mounting buckle (103), and the mounting buckle (103) is fixedly connected to the sleeve (101) through the groove.