CN214789570U

CN214789570U - Compressor natural gas instrument wind control device of convenient maintenance

Info

Publication number: CN214789570U
Application number: CN202023317708.XU
Authority: CN
Inventors: 孔祥杰
Original assignee: Jiangsu Baoyicheng Compressor Co ltd
Current assignee: Jiangsu Baoyicheng Compressor Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a compressor natural gas instrument wind control device convenient for maintenance, which comprises an instrument wind body, wherein the left side and the right side of the outer surface of the instrument wind body are both slidably connected with an outer pipe, the upper and the lower positions of the left side and the right side of the outer surface of the instrument wind body are both fixedly connected with a positioning plate, the left end and the right end of the instrument wind body are both provided with pipelines, and the top and the bottom of the pipeline and one side close to the instrument wind body are both provided with pin grooves, the utility model can position the pipeline by arranging the outer pipe, can fix the pipeline by arranging a cylinder body, a pin groove, a sleeve and a screw rod, can seal the joint of the instrument wind body and the pipeline by arranging a sealing ring, and has the advantages of convenient installation when the instrument wind body is installed, thereby solving the original instrument wind body, the problem of inconvenient installation to the degree of difficulty of later stage management and maintenance has been reduced.

Description

Compressor natural gas instrument wind control device of convenient maintenance

Technical Field

The utility model relates to a natural gas compressor technical field specifically is a compressor natural gas instrument wind control device of convenient maintenance.

Background

More and more automation technology and automation system are applied to natural gas compressor, and realize that this kind of automated control needs the power air supply, the compressor unit at natural gas filling station is mostly multistage compression, for guaranteeing high-quality gas, generally every level all has oil water separating equipment, after operation a period, need the greasy dirt discharge in these equipment, because it is many to arrange the stain, in order to reduce operation workman's amount of labour and misoperation rate, it is especially important to adopt automatic control blowdown, the majority adopts air pump to provide instrument wind in the trade, and traditional instrument wind is when the installation, loaded down with trivial details complicacy, so there is the defect of being not convenient for the installation, thereby the degree of difficulty of later stage management and maintenance has been increased, for this reason, the compressor natural gas instrument wind control device of convenient maintenance is proposed, the problem that provides above is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compressor natural gas instrument wind controlling means of convenient maintenance possesses instrument wind body when the installation, and the problem of the installation of being not convenient for when having solved original instrument wind body when the installation.

In order to achieve the above object, the utility model provides a following technical scheme: a compressor natural gas instrument wind control device convenient to maintain comprises an instrument wind body, wherein the left side and the right side of the outer surface of the instrument wind body are both connected with an outer pipe in a sliding manner, the upper and lower positions of the left and right sides of the outer surface of the instrument wind body are fixedly connected with positioning plates, the left and right ends of the instrument wind body are provided with pipelines, the top and the bottom of the pipeline and one side close to the instrument wind body are both provided with pin grooves, the top and the bottom of the inner cavity of the outer pipe and one side far away from the instrument wind body are both fixedly connected with a cylinder body, the inner cavity of the cylinder body is connected with a sleeve in a sliding way, one end of the sleeve, which is close to the pin groove, penetrates through the cylinder body and extends to the inner cavity of the pin groove, the telescopic inner chamber threaded connection has the screw rod, the telescopic one end of keeping away from of screw rod runs through the outer tube and extends to the outside of outer tube, the surface of screw rod is connected through the bearing rotation with the junction of outer tube.

Preferably, the top and the bottom of outer tube inner chamber all set up with the slide that the locating plate cooperation was used, the surface of locating plate and the internal surface sliding connection of slide.

Preferably, the left side and the right side of the instrument wind body are both bonded with sealing rings, and the outer surfaces of the sealing rings are tightly attached to the connecting part of the pipeline.

Preferably, the telescopic left and right sides just keeps away from the equal fixedly connected with deflector in one side of pipeline, the guide way that uses with the deflector cooperation is all seted up to the left and right sides of barrel inner chamber, the surface of deflector and the internal surface sliding connection of guide way.

Preferably, one side fixedly connected with pressure spring that locating plate and instrument wind body were close to mutually, the locating plate was kept away from to the pressure spring one side and the junction fixed connection of outer tube.

Preferably, one end of the screw rod, which is far away from the outer tube, is fixedly connected with a rotating handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the outer tube and can fix a position the pipeline, can fix the pipeline through setting up barrel, cotter way, sleeve and screw rod, through setting up the sealing washer, can seal the junction of instrument wind body and pipeline, through setting up above structure, possess instrument wind body when the installation, the advantage of the installation of being convenient for has solved original instrument wind body when the installation, the problem of the installation of being not convenient for to the degree of difficulty of later stage management and maintenance has been reduced.

2. The utility model can limit the outer pipe and guide the outer pipe simultaneously by arranging the slide way;

by arranging the sealing ring, the joint of the instrument wind body and the pipeline can be sealed;

the sleeve can be guided and limited by arranging the guide plate and the guide groove;

the outer pipe can be restored to the initial position by arranging the pressure spring;

the screw can be rotated by arranging the rotating handle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the initial state of the pressure spring structure of the present invention;

fig. 3 is a cross-sectional view of the sleeve structure of the present invention;

FIG. 4 is a perspective view of the connection between the barrel and the screw structure of the present invention;

fig. 5 is an enlarged view of the structure of fig. 1 according to the present invention at a.

In the figure: 1. an instrument wind body; 2. an outer tube; 3. positioning a plate; 4. a pipeline; 5. a pin slot; 6. a barrel; 7. a sleeve; 8. a screw; 9. a slideway; 10. a seal ring; 11. a guide plate; 12. a guide groove; 13. a pressure spring; 14. and (7) rotating a handle.

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.

Examples

Referring to fig. 1-5, a compressor natural gas instrument wind control device convenient for maintenance comprises an instrument wind body 1, wherein the left side and the right side of the outer surface of the instrument wind body 1 are both slidably connected with outer pipes 2, the upper and the lower positions of the left side and the right side of the outer surface of the instrument wind body 1 are both fixedly connected with positioning plates 3, the left end and the right end of the instrument wind body 1 are both provided with pipelines 4, the top and the bottom of each pipeline 4 are both provided with a pin groove 5 at the side close to the instrument wind body 1, the top and the bottom of the inner cavity of the outer pipe 2 and the side far away from the instrument wind body 1 are both fixedly connected with a barrel 6, the inner cavity of the barrel 6 is slidably connected with a sleeve 7, the end of the sleeve 7 close to the pin groove 5 penetrates through the barrel 6 and extends to the inner cavity of the pin groove 5, the inner cavity of the sleeve 7 is in threaded connection with a screw 8, the end of the screw 8 far away from the sleeve 7 penetrates through the outer pipe 2 and extends to the outer side of the outer pipe 2, the surface of screw rod 8 and the junction of outer tube 2 are passed through the bearing and are rotated and be connected, can fix a position pipeline 4 through setting up outer tube 2, through setting up barrel 6, cotter way 5, sleeve 7 and screw rod 8 can be fixed pipeline 4, through setting up sealing washer 10, can seal instrument wind body 1 and pipeline 4's junction, through setting up above structure, possess instrument wind body 1 when the installation, the advantage of the installation of being convenient for, original instrument wind body 1 when the installation has been solved, the problem of installation not convenient for, thereby the degree of difficulty of later stage management and maintenance has been reduced.

Referring to fig. 1, 2 and 5, the top and the bottom of the inner cavity of the outer tube 2 are both provided with a slide 9 used in cooperation with the positioning plate 3, the outer surface of the positioning plate 3 is slidably connected with the inner surface of the slide 9, and the outer tube 2 can be limited and guided by the slide 9.

Referring to fig. 1, sealing rings 10 are bonded to the left and right sides of an instrument wind body 1, the outer surfaces of the sealing rings 10 are tightly attached to the joint of a pipeline 4, and the joint of the instrument wind body 1 and the pipeline 4 can be sealed by the sealing rings 10.

Referring to fig. 3, the guide plates 11 are fixedly connected to the left and right sides of the sleeve 7 and one side of the sleeve away from the pipeline 4, the guide grooves 12 matched with the guide plates 11 are formed in the left and right sides of the inner cavity of the cylinder 6, the outer surface of each guide plate 11 is slidably connected with the inner surface of each guide groove 12, and the sleeve 7 can be guided and limited by the guide plates 11 and the guide grooves 12.

Referring to fig. 1 and 2, a pressure spring 13 is fixedly connected to a side of the positioning plate 3 adjacent to the instrument wind body 1, a connection portion between a side of the pressure spring 13 far away from the positioning plate 3 and the outer tube 2 is fixedly connected, and the outer tube 2 can be restored to an initial position by arranging the pressure spring 13.

Referring to fig. 1 and 2, a rotating handle 14 is fixedly connected to an end of the screw 8 away from the outer tube 2, and the screw 8 can be rotated by the rotating handle 14.

When the instrument wind body is used, the instrument wind body 1 is moved between the two pipelines 4, then the outer pipe 2 is slid, the outer pipe 2 is made to slide and move, meanwhile, the pressure spring 13 is extruded, when the outer pipe 2 is moved to the appointed position of the pipeline 4, the sleeve 7 is moved to the position corresponding to the pin groove 5, then the rotating handle 14 is rotated, the rotating handle 14 drives the screw rod 8 to rotate on the inner surface thread of the sleeve 7, meanwhile, the sleeve 7 drives the guide plate 11 to slide and move on the inner surface of the guide groove 12, so that the sleeve 7 is inserted into the inner cavity of the pin groove 5, the installation of the instrument wind body 1 is completed, and meanwhile, the sealing ring 10 seals the connection part of the instrument wind body 1 and the pipeline 4;

when needs are dismantled instrument wind body 1, antiport turning handle 14, make turning handle 14 drive screw rod 8 and rotate at the reverse screw thread of the internal surface of sleeve 7, sleeve 7 drives deflector 11 and moves at the internal surface backsliding of guide way 12 simultaneously, thereby make sleeve 7 keep away from the inner chamber of cotter way 5, meanwhile, pressure spring 13 pushes outer tube 2 under the reaction force, make locating plate 3 slide at the internal surface of slide 9, thereby make outer tube 2 resume initial position, remove instrument wind body 1 after that, make it keep away from between two pipelines 4, thereby accomplish the dismantlement to instrument wind body 1, the device easy operation, the effectual degree of difficulty that has reduced instrument wind body 1 later stage management and maintenance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compressor natural gas instrument wind controlling means of convenient maintenance, includes instrument wind body (1), its characterized in that: the instrument wind comprises an instrument wind body (1), wherein the outer pipe (2) is connected to the left side and the right side of the outer surface of the instrument wind body (1) in a sliding manner, the positioning plates (3) are fixedly connected to the upper and lower positions of the left side and the right side of the outer surface of the instrument wind body (1) in a sliding manner, pipelines (4) are arranged at the left end and the right end of the instrument wind body (1), pin grooves (5) are formed in the top and the bottom of each pipeline (4) and in one side close to the instrument wind body (1), a barrel body (6) is fixedly connected to the top and the bottom of the inner cavity of the outer pipe (2) and in one side far away from the instrument wind body (1), a sleeve (7) is connected to the inner cavity of the barrel body (6) in a sliding manner, one end, close to the pin grooves (5), of the sleeve (7) penetrates through the barrel body (6) and extends to the inner cavity of the pin grooves (5), a screw rod (8) is connected to the inner cavity of the screw rod (8), one end, far away from the sleeve (7) penetrates through the outer pipe (2) and extends to the outer pipe (2), the outer surface of the screw rod (8) is rotatably connected with the joint of the outer pipe (2) through a bearing.

2. The compressor natural gas instrument wind control device convenient to maintain of claim 1, characterized in that: slide (9) that use with locating plate (3) cooperation are all seted up to the top and the bottom of outer tube (2) inner chamber, the surface of locating plate (3) and the internal surface sliding connection of slide (9).

3. The compressor natural gas instrument wind control device convenient to maintain of claim 1, characterized in that: the left side and the right side of the instrument wind body (1) are both bonded with sealing rings (10), and the outer surfaces of the sealing rings (10) are tightly attached to the joint of the pipeline (4).

4. The compressor natural gas instrument wind control device convenient to maintain of claim 1, characterized in that: the utility model discloses a pipeline, including barrel (6), the equal fixedly connected with deflector (11) in one side of pipeline (4) just keep away from in both sides about sleeve (7), guide way (12) that use with deflector (11) cooperation are all seted up to the left and right sides of barrel (6) inner chamber, the surface of deflector (11) and the internal surface sliding connection of guide way (12).

5. The compressor natural gas instrument wind control device convenient to maintain of claim 1, characterized in that: one side fixedly connected with pressure spring (13) that locating plate (3) and instrument wind body (1) are close to mutually, the junction fixed connection of one side and outer tube (2) that locating plate (3) were kept away from in pressure spring (13).

6. The compressor natural gas instrument wind control device convenient to maintain of claim 1, characterized in that: and one end of the screw rod (8) far away from the outer tube (2) is fixedly connected with a rotating handle (14).