CN210034612U

CN210034612U - Corrugated pipe cutting ferrule ball valve assembly

Info

Publication number: CN210034612U
Application number: CN201920735463.0U
Authority: CN
Inventors: 叶信凯; 钱忠义; 叶茂光
Original assignee: Yue Feng Valve Manufacturing Co Ltd
Current assignee: Yue Feng Valve Manufacturing Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-02-07
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a bellows cutting ferrule ball valve subassembly, including main part pipe, rolling pin, handle, outer square tube, removal square bar, rack one, spring one, movable block, rack two, slider, spring two, mounting groove, gag lever post, spring three, spacing hole, reset spring and square. The utility model discloses under the effect of spring elasticity, two removal of rack and the meshing of rack, and then fix the square bar that removes, the rotation handle, the handle rotates and drives spacing square groove and removes, promote the pull rod, make rack one separate with two, under the effect of spring elasticity, remove the square bar and remove and get into spacing square inslot portion, promote an outer square section of thick bamboo, an outer square section of thick bamboo removes and extrudees the gag lever post, the gag lever post receives the extrusion and removes, an outer square section of thick bamboo removes and extrudees reset spring, when an outer square section of thick bamboo removes and makes spacing hole and gag lever post align, under the effect of spring three elasticity, the gag lever post removes and gets into spacing downthehole portion, and then accomplish the fixed mounting of an outer square section of thick bamboo.

Description

Corrugated pipe cutting ferrule ball valve assembly

Technical Field

The utility model relates to a cutting ferrule ball valve specifically is a bellows cutting ferrule ball valve subassembly belongs to cutting ferrule ball valve technical field.

Background

The cutting ferrule ball valve is also called a cutting ferrule ball valve. The product is widely applied to the fields of water treatment equipment, chemical equipment, petrochemical equipment, petroleum equipment, papermaking equipment, mining equipment, power equipment matching, liquefied gas equipment, food equipment, pharmaceutical equipment, water supply and drainage equipment, mechanical equipment valves and the like.

The cutting ferrule ball valve that uses at present has certain defect, lacks the convenient limit function of handle, causes the handle to receive the collision and rotates easily, causes opening or closing of ball valve, lacks the installation function simultaneously, causes the inconvenient installation of an external square section of thick bamboo, and inconvenient maintaining an external square section of thick bamboo and internals reduces life. Therefore, a bellows cutting ferrule ball valve assembly is provided to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bellows cutting ferrule ball valve subassembly just in order to solve above-mentioned problem.

The utility model discloses a bellows cutting ferrule ball valve subassembly, which comprises a main pipe, a rotating pin, a handle, a limiting mechanism and a mounting mechanism, wherein the annular side surface of the main pipe is provided with the rotating pin, and the annular side surface of the rotating pin is provided with the handle;

the limiting mechanism comprises an outer square barrel, a moving square rod, a first rack, a first spring, a moving block, a second rack, a sliding block and a second spring, the outer square barrel is mounted on the annular side face of the main pipe, the second spring is mounted at the bottom end inside the outer square barrel, the moving square rod is mounted at one end of the outer square barrel, one end of the moving square rod extends into the outer square barrel and is connected with the second spring, the first rack is fixedly mounted at one end of the moving square rod, a groove is formed in the outer square barrel, the first spring is fixedly mounted in the groove, one end of the spring is fixedly mounted on the moving block, the second rack is fixedly mounted at one end of the moving block, and the second rack is attached to the first rack;

installation mechanism includes mounting groove, gag lever post, three, spacing holes, reset spring and square, set up the mounting groove on the main part pipe ring side, two mounting grooves are seted up to the inside symmetry of mounting groove, and mounting groove internally mounted spring three and gag lever post, three both ends of spring are fixed mounting respectively on mounting groove inside and gag lever post, spacing holes are seted up to outside section of thick bamboo one end, gag lever post one end extends to spacing downthehole portion, outside section of thick bamboo one end is installed inside the mounting groove, the inside bottom fixed mounting reset spring of mounting groove, and reset spring one end and the laminating of outside section of thick bamboo bottom, gag lever post one end fixed mounting square, and square one end extends to the main part outside of tubes.

Preferably, a limiting square groove is formed in one end of the handle, and one end of the moving square rod extends into the limiting square groove.

Preferably, one end of the outer cylinder is provided with a rectangular through groove, and a sliding block is arranged in the rectangular through groove.

Preferably, a sliding groove is formed in the annular side face of the main body pipe, one end of the sliding groove is communicated with the accommodating groove, and a square block is mounted inside the sliding groove.

Preferably, a pull rod is fixedly installed at one end of the moving block, one end of the pull rod penetrates through the moving square rod and extends to the outer side of the outer square cylinder, a through groove is formed in one end of the moving square rod, and the pull rod is installed inside the through groove.

Preferably, an inclined plane is processed at one end of the limiting rod, and the three ends of the spring are respectively and fixedly installed in the accommodating groove and on the limiting rod through rivets.

The utility model has the advantages that:

1. the clamping sleeve ball valve has the advantages that under the action of the elastic force of the spring I, the rack II moves to be meshed with the rack I, so that the moving square rod is fixed, then a user rotates the handle, the handle rotates to drive the limiting square groove to move, when the limiting square groove moves to be aligned with the moving square rod, the pull rod is pushed to enable the rack I to be separated from the rack II, and under the action of the elastic force of the spring II, the moving square rod moves to enter the limiting square groove, so that the problems that the currently used clamping sleeve ball valve has certain defects, the handle is lack of a convenient limiting function, the handle is easy to rotate due to collision, and the ball valve is opened or closed are solved;

2. the second beneficial effect, promote an outer square section of thick bamboo, an outer square section of thick bamboo removes and extrudees the gag lever post, the gag lever post receives the extrusion and removes, an outer square section of thick bamboo removes and extrudes reset spring, reset spring receives the extrusion and produces elasticity, when an outer square section of thick bamboo removes and makes spacing hole and gag lever post align, under the effect of three elastic forces of spring, the gag lever post removes and gets into spacing downthehole portion, and then accomplish the fixed mounting of an outer square section of thick bamboo, the problem of lacking the erection function is solved, cause an outer square section of thick bamboo inconvenient installation, inconvenient external square section of thick bamboo and inside part are maintained, reduce life's drawback.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic structural view of the limiting mechanism of the present invention;

fig. 3 is a schematic view of the structure of the installation mechanism of the present invention.

In the figure: 1. the main part pipe, 2, the rotating pin, 3, the handle, 4, the outer square tube, 5, remove square bar, 6, rack one, 7, spring one, 8, the movable block, 9, rack two, 10, the slider, 11, spring two, 12, the mounting groove, 13, gag lever post, 14, spring three, 15, spacing hole, 16, reset spring, 17, the square.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a corrugated pipe ferrule ball valve assembly includes a main pipe 1, a rotation pin 2, a handle 3, a limiting mechanism and a mounting mechanism, wherein the rotation pin 2 is mounted on the annular side surface of the main pipe 1, and the handle 3 is mounted on the annular side surface of the rotation pin 2;

the limiting mechanism comprises an outer square barrel 4, a moving square rod 5, a rack I6, a spring I7, a moving block 8, a rack II 9, a sliding block 10 and a spring II 11, the outer square barrel 4 is installed on the annular side surface of the main body pipe 1, the spring II 11 is installed at the bottom end inside the outer square barrel 4, the moving square rod 5 is installed at one end of the outer square barrel 4, one end of the moving square rod 5 extends into the outer square barrel 4 and is connected with the spring II 11, the rack I6 is fixedly installed at one end of the moving square rod 5, a groove is formed in the outer square barrel 4, the spring I7 is fixedly installed in the groove, one end of the spring I7 is fixedly installed on the moving block 8, the rack II 9 is fixedly installed at one end of the moving block 8, the rack II 9 is attached to the rack I6, a user pushes the pull rod to move to extrude the moving block 8, the moving block 8 is extruded to extrude the spring, the first spring 7 generates elastic force, the second rack 9 moves to be separated from the first rack 6 while the moving block 8 moves, then a user pushes the moving square rod 5, the moving square rod 5 moves to compress the second spring 11, the second spring 11 generates elastic force, when the moving square rod 5 moves to a proper position, the user loosens the pull rod, under the action of the elastic force of the first spring 7, the second rack 9 moves to be meshed with the first rack 6 to further fix the moving square rod 5, then the user rotates the handle 3, the handle 3 rotates to drive the limiting square groove to move, when the limiting square groove moves to be aligned with the moving square rod 5, the pull rod is pushed to separate the first rack 6 from the second rack 9, under the action of the elastic force of the second spring 11, the moving square rod 5 moves to enter the limiting square groove to further limit and fix the handle 3;

the mounting mechanism comprises a mounting groove 12, a limiting rod 13, a third spring 14, a limiting hole 15, a reset spring 16 and a square block 17, wherein the annular side surface of the main body pipe 1 is provided with the mounting groove 12, the inside of the mounting groove 12 is symmetrically provided with the two mounting grooves 12, the third spring 14 and the limiting rod 13 are mounted inside the mounting groove 12, the two ends of the third spring 14 are respectively and fixedly mounted inside the mounting groove 12 and the limiting rod 13, one end of the outer square cylinder 4 is provided with the limiting hole 15, one end of the limiting rod 13 extends into the limiting hole 15, one end of the outer square cylinder 4 is mounted inside the mounting groove 12, the reset spring 16 is fixedly mounted at the bottom end inside the mounting groove 12, one end of the reset spring 16 is attached to the bottom end of the outer square cylinder 4, one end of the limiting rod 13 is fixedly mounted on the square block 17, one end of the square block 17 extends to, then the user promotes outside section of thick bamboo 4, outside section of thick bamboo 4 removes and extrudes gag lever post 13, gag lever post 13 receives the extrusion and removes, and then extrude spring three 14 and produce elasticity, outside section of thick bamboo 4 removes and extrudes reset spring 16, reset spring 16 receives the extrusion and produces elasticity, when outside section of thick bamboo 4 removes and makes spacing hole 15 and gag lever post 13 align, under the effect of spring three 14 elasticity, gag lever post 13 removes and gets into spacing downthehole 15 inside, and then accomplish the fixed mounting of outside section of thick bamboo 4, reset spring 16's design makes things convenient for popping out of outside section of thick bamboo 4, square 17's removal conveniently stimulates gag lever post 13 and removes, conveniently dismantle outside section of thick bamboo 4.

One end of the handle 3 is provided with a limiting square groove, and one end of the moving square rod 5 extends into the limiting square groove, so that the limiting square groove is conveniently limited and fixed; a rectangular through groove is formed in one end of the outer square barrel 4, and a sliding block 10 is installed in the rectangular through groove, so that the sliding block 10 is convenient to move and install; a sliding groove is formed in the annular side face of the main body pipe 1, one end of the sliding groove is communicated with the accommodating groove, a square block 17 is installed in the sliding groove, and the sliding groove is designed to facilitate the movement of the square block 17; a pull rod is fixedly installed at one end of the moving block 8, one end of the pull rod penetrates through the moving square rod 5 and extends to the outer side of the outer square barrel 4, a through groove is formed in one end of the moving square rod 5, the pull rod is installed in the through groove, the moving block 8 can be conveniently pulled to move due to the design, and the pull rod can be conveniently moved due to the design of the through groove; the inclined plane is processed at one end of the limiting rod 13, the two ends of the third spring 14 are fixedly installed in the accommodating groove and the limiting rod 13 through rivets respectively, and the limiting rod 13 is extruded by the outer square barrel 4 conveniently in the design.

The utility model discloses when using, promote and remove square bar 5, remove square bar 5 and remove and compress two 11 springs, make two 11 springs produce elasticity, move suitable position when removing square bar 5, the user loosens the pull rod, under the effect of spring 7 elasticity, two 9 removal of rack and 6 meshing of rack, and then fix removing square bar 5, then the user rotates handle 3, handle 3 rotates and drives spacing square groove and remove, spacing square groove removes when lining up with removing square bar 5, promote the pull rod, make a 6 and two 9 separations of rack, under the effect of two 11 elasticity of spring, remove square bar 5 and remove and get into spacing square inslot portion.

Promote outside section of thick bamboo 4, outside section of thick bamboo 4 removes and extrudees gag lever post 13, gag lever post 13 receives the extrusion and removes, and then extrudees three 14 springs and produces elasticity, outside section of thick bamboo 4 removes and extrudes reset spring 16, reset spring 16 receives the extrusion and produces elasticity, when outside section of thick bamboo 4 removes and makes spacing hole 15 align with gag lever post 13, under the effect of three 14 springs, inside the spacing hole 15 of entering is removed to gag lever post 13, and then accomplish the fixed mounting of outside section of thick bamboo 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a bellows cutting ferrule ball valve subassembly which characterized in that: the device comprises a main pipe (1), a rotating pin (2), a handle (3), a limiting mechanism and an installation mechanism, wherein the rotating pin (2) is installed on the annular side surface of the main pipe (1), and the handle (3) is installed on the annular side surface of the rotating pin (2);

the limiting mechanism comprises an outer square barrel (4), a moving square rod (5), a rack I (6), a spring I (7), a moving block (8), a rack II (9), a sliding block (10) and a spring II (11), wherein the outer square barrel (4) is installed on the annular side surface of the main body pipe (1), the spring II (11) is installed at the bottom end inside the outer square barrel (4), the moving square rod (5) is installed at one end of the outer square barrel (4), one end of the moving square rod (5) extends into the outer square barrel (4) and is connected with the spring II (11), the rack I (6) is fixedly installed at one end of the moving square rod (5), a groove is formed inside the outer square barrel (4), the spring I (7) is fixedly installed inside the groove, one end of the spring I (7) is fixedly installed on the moving block (8), the rack II (9) is fixedly installed at one end of the moving block (8), the second rack (9) is attached to the first rack (6);

the mounting mechanism comprises mounting grooves (12), a limiting rod (13), a spring III (14), a limiting hole (15), a reset spring (16) and a square block (17), wherein the annular side surface of the main body pipe (1) is provided with the mounting grooves (12), the two mounting grooves (12) are symmetrically formed in the mounting grooves (12), the spring III (14) and the limiting rod (13) are mounted in the mounting grooves (12) and the limiting rod (13) respectively, two ends of the spring III (14) are fixedly mounted in the mounting grooves (12) and the limiting rod (13), one end of the outer square tube (4) is provided with the limiting hole (15), one end of the limiting rod (13) extends into the limiting hole (15), one end of the outer square tube (4) is mounted in the mounting grooves (12), the reset spring (16) is fixedly mounted at the bottom end in the mounting grooves (12), and one end of the reset spring (16) is attached to the bottom end of, one end of the limiting rod (13) is fixedly provided with a square block (17), and one end of the square block (17) extends to the outer side of the main body pipe (1).

2. A bellows ferrule ball valve assembly as claimed in claim 1, wherein: and one end of the handle (3) is provided with a limiting square groove, and one end of the movable square rod (5) extends into the limiting square groove.

3. A bellows ferrule ball valve assembly as claimed in claim 1, wherein: a rectangular through groove is formed in one end of the outer square barrel (4), and a sliding block (10) is installed inside the rectangular through groove.

4. A bellows ferrule ball valve assembly as claimed in claim 1, wherein: the annular side surface of the main body pipe (1) is provided with a sliding groove, one end of the sliding groove is communicated with the accommodating groove, and a square block (17) is arranged in the sliding groove.

5. A bellows ferrule ball valve assembly as claimed in claim 1, wherein: the pull rod is fixedly installed at one end of the moving block (8), one end of the pull rod penetrates through the moving square rod (5) and extends to the outer side of the outer square barrel (4), the through groove is formed in one end of the moving square rod (5), and the pull rod is installed inside the through groove.

6. A bellows ferrule ball valve assembly as claimed in claim 1, wherein: one end of the limiting rod (13) is processed into an inclined plane, and two ends of the spring III (14) are respectively and fixedly installed in the accommodating groove and on the limiting rod (13) through rivets.