CN218347972U

CN218347972U - Heavy-calibre high pressure resistant ball valve

Info

Publication number: CN218347972U
Application number: CN202222223324.4U
Authority: CN
Inventors: 陈英镇
Original assignee: Jiangsu Yuanyang Valve Ltd By Share Ltd
Current assignee: Jiangsu Yuanyang Valve Ltd By Share Ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-01-20
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a heavy-calibre high pressure resistant ball valve, use in ball valve technical field, through setting up spheroid subassembly, can control the circulation of rivers through rotatory spheroid, can be suitable for highly compressed operational environment simultaneously, long service life, it is not fragile, through setting up fixture, can be more convenient install the handle subassembly, the installation is simple, the installation rate is very fast, can save the time of installation, it is fixed effectual after installing simultaneously, long service life is strong, through setting up the handle subassembly, the team spheroid that can be more convenient rotates, the circulation of more convenient control rivers, can use the handle subassembly with still less power simultaneously when using, through setting up the installation component, can be more convenient connection water pipe when using.

Description

Heavy-calibre high pressure resistant ball valve

Technical Field

The utility model belongs to the technical field of the ball valve, in particular to heavy-calibre high pressure resistant ball valve.

Background

The ball valve, the opening and closing piece (spheroid) is driven by the valve stem, and round the valve that the ball valve axis makes the rotary motion, also can be used to fluidic regulation and control, wherein have very strong shearing force between its V type ball core of the hard seal V-type ball valve and the metal valve seat of the build-up welding carbide, the medium that is particularly useful for containing fibre, tiny solid particle etc. this kind of valve should generally be installed horizontally in the pipeline.

The current announcements are: CN201925514U, which is a chinese utility model patent, discloses a large-diameter ball valve, including a ball body disposed in a valve body, a fixed plate with radian is fixed on the ball body, a hole consistent with the outlet aperture of the ball body is opened in the middle of the fixed plate, a slot is provided at both ends of the fixed plate, a protrusion for clamping the outlet of the ball body is provided, both sides of the fixed plate are designed into a ladder shape consistent with the valve body structure, and the inner side of the ladder structure is tightly attached to the spherical surface of the ball body, the utility model can fix the position of the ball body, prevent the ball body from moving up and down to cause the leakage of the ball body and the sealing surface; the shaking of the pipeline can be prevented when the pipeline is used.

The existing large-caliber ball valve has the following problems: the existing large-caliber ball valve is troublesome to install and is laborious to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heavy-calibre high pressure resistant ball valve, its advantage is simple to operate, uses easily.

The above technical scheme of the utility model can be realized through following technical scheme, a high pressure ball valve is able to bear or endure to heavy-calibre, which comprises a housin, the inside of casing is provided with the spheroid subassembly, the top of spheroid subassembly is provided with fixture, fixture's top is provided with the handle subassembly, the both sides of casing all are equipped with the installation component.

Adopt above-mentioned technical scheme, through setting up spheroid component, can control the circulation of rivers through rotatory spheroid, can be suitable for highly compressed operational environment simultaneously, long service life, it is not fragile, through setting up fixture, can be more convenient install the handle subassembly, the installation is simple, the installation rate is very fast, can save the time of installation, it is fixed effectual after installing simultaneously, long service life is strong, through setting up the handle subassembly, can more convenient team spheroid rotates, the circulation of more convenient control rivers, can use the handle subassembly with less power when using simultaneously, through setting up the installation subassembly, can more convenient connection water pipe when using.

The utility model discloses further set up to: the ball body component comprises a round groove, a ball body, a circulation groove, a sealing opening and a connecting column, wherein the round groove is arranged in the shell body, the ball body is movably connected in the round groove, the circulation groove is arranged on the side wall of the ball body, the sealing groove is arranged on the inner wall of the round groove, the sealing opening is fixedly connected in the sealing groove, the connecting columns are fixedly connected to the side wall of the ball body, and the connecting column is rotatably connected with the shell body.

Adopt above-mentioned technical scheme, through setting up spheroid subassembly, it is rotatory to drive the circulation groove through rotatory spheroid when using, makes circulation groove and sealed mouthful want to lead to, and rivers will flow another sealed department through the circulation groove from a sealed mouthful, when rotatory once more to the spheroid, makes the circulation mouth not link to each other with the sealed mouth, then rivers can be blockked unable the flow by the spheroid, at rotatory spheroidal in-process, the spliced pole plays the effect of a location to the spheroid.

The utility model discloses further set up to: fixture includes centre gripping post, mounting groove, centre gripping groove, spring, grip block, erection column, fixed slot, disc and protective layer, centre gripping post fixed connection is in the top of spliced pole, the top of centre gripping post is seted up in the mounting groove, and a plurality of centre gripping grooves are seted up on the inner wall of mounting groove, the one end fixed connection of spring is in one side of centre gripping groove, grip block sliding connection is in the inside in centre gripping groove, one side of grip block is in the other end fixed connection of spring, erection column swing joint is in the inside of mounting groove, the fixed slot is seted up on the lateral wall of erection column, fixed slot cooperation grip block uses, disc fixed connection is in the top of erection column, protective layer fixed connection is in the bottom of disc.

Adopt above-mentioned technical scheme, through setting up fixture, insert the erection column in the mounting groove when using, the erection column is when inserting, because the slight slope in grip block top can make the erection column push into the grip block centre gripping inslot with the grip block, when the erection column gets into the mounting groove completely, the grip block receives the elasticity of spring to be fixed the erection column in being popped into the fixed slot, makes the erection column can't extract the mounting groove, and the protective layer can protect the fixture of installation completion.

The utility model discloses further set up to: the handle assembly comprises a fixing column, connecting rods, a circular ring and a handle, the fixing column is fixedly connected to the top of the circular disc, one ends of the connecting rods are fixedly connected to the side walls of the fixing column, the circular ring is fixedly connected to the other ends of the connecting rods, and the handle is fixedly connected to the top of the circular ring.

Adopt above-mentioned technical scheme, through setting up the handle subassembly, it is rotatory to drive the ring through rotatory handle when using, and the ring is rotatory to drive the fixed column rotation through the connective bar, and the fixed column rotation drives the disc rotation, and the disc rotation drives the centre gripping post rotation, and the centre gripping post rotation drives the spliced pole rotation, and the spliced pole drives the spheroid and rotates, then the direction of control circulation groove, can be more convenient rotate the spheroid.

The utility model discloses further set up to: the installation component comprises a connecting pipe, an installation piece, a waterproof layer and a fixing wire, the connecting pipes are fixedly connected to the two sides of the shell, the installation piece is fixedly connected to one side of the connecting pipe, the waterproof layer is fixedly connected to one side of the installation piece, the fixing wires are connected to one side of the installation piece in a threaded mode, and the fixing wires penetrate through the installation piece.

Adopt above-mentioned technical scheme, through setting up the installation component, through the fixed wire with outside water pipe and installation piece fixed connection when using, the waterproof layer can prevent simultaneously that the connection position from not having rivers and spilling over.

The utility model discloses further set up to: a plurality of water storage tanks are arranged on the side wall of the circular tank.

Adopt above-mentioned technical scheme, through setting up the catch basin, when using, remaining water in the circulation groove can save when the rotation spheroid, improves the life-span of using under high pressure environment.

To sum up, the utility model discloses following beneficial effect has:

through setting up spheroid component, can control the circulation of rivers through rotatory spheroid, can be suitable for highly compressed operational environment simultaneously, long service life, not fragile, through setting up fixture, can be more convenient install the handle subassembly, the installation is simple, the installation rate is very fast, can save the time of installation, it is effectual to install the after-fixing simultaneously, long service life is strong, through setting up the handle subassembly, team's spheroid that can be more convenient rotates, the circulation of more convenient control rivers, can use the handle subassembly with less power when using simultaneously, through setting up the installation component, connection water pipe that can be more convenient when using.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 isbase:Sub>A perspective cross-sectional view taken at A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the ball assembly of the present invention connected to the clamping mechanism;

figure 5 is a front view of the present invention in figure 4;

fig. 6 is a perspective cross-sectional view taken along line B-B of fig. 5 according to the present invention

Fig. 7 is an enlarged view of the present invention at C in fig. 6.

In the figure, 1, a housing; 2. a ball assembly; 3. a clamping mechanism; 4. a handle assembly; 5. mounting the component; 21. a circular groove; 22. a sphere; 23. a circulation tank; 24. a sealing groove; 25. sealing the opening; 26. connecting columns; 31. a clamping post; 32. mounting grooves; 33. a clamping groove; 34. a spring; 35. a clamping block; 36. mounting a column; 37. fixing grooves; 38. a disc; 39. a protective layer; 41. fixing a column; 42. a connecting rod; 43. a circular ring; 44. a handle; 51. a connecting pipe; 52. mounting a sheet; 53. a waterproof layer; 54. fixing the wire; 61. a water storage tank.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a heavy-calibre high pressure resistant ball valve, which comprises a housin 1, the inside of casing 1 is provided with spheroid component 2, the top of spheroid component 2 is provided with fixture 3, fixture 3's top is provided with handle subassembly 4, the both sides of casing 1 all are equipped with installation component 5, through setting up spheroid component 2, can come the circulation of control rivers through rotatory spheroid 22, high-pressure operational environment can be suitable for simultaneously, long service life, not fragile, through setting up fixture 3, can be more convenient install handle subassembly 4, the installation is simple, the installation rate is very fast, can save the time of installation, it is fixed effectual after installing simultaneously, long service life is strong, through setting up handle subassembly 4, can be more convenient team spheroid 22 rotate, the circulation of more convenient control rivers, can use handle subassembly 4 with less power when using simultaneously, through setting up installation component 5, can be more convenient connecting water pipe when using.

Referring to fig. 3, the sphere assembly 2 includes a circular groove 21, a sphere 22, a circulation groove 23, a sealing groove 24, a sealing opening 25 and a connection column 26, the circular groove 21 is disposed inside the housing 1, the sphere 22 is movably connected inside the circular groove 21, the circulation groove 23 is disposed on a side wall of the sphere 22, the sealing groove 24 is disposed on an inner wall of the circular groove 21, the sealing opening 25 is fixedly connected inside the sealing groove 24, the connection columns 26 are fixedly connected to a side wall of the sphere 22, the connection column 26 is rotatably connected to the housing 1, by providing the sphere assembly 2, the circulation groove 23 is rotated by the rotation sphere 22 when in use, so that the circulation groove 23 communicates with the sealing opening 25, the water flow flows from one sealing opening 25 to another sealing opening 25 through the circulation groove 23, when the sphere 22 is rotated again, the circulation opening is not connected to the sealing opening 25, the water flow cannot be blocked by the sphere 22, and in the process of rotating the sphere connection column 22, the connection column 26 plays a role of positioning for the sphere 22.

Referring to fig. 7, the clamping mechanism 3 includes a clamping post 31, a mounting groove 32, a clamping groove 33, a spring 34, a clamping block 35, a mounting post 36, a fixing groove 37, a disk 38 and a protection layer 39, the clamping post 31 is fixedly connected to the top of the connecting column 26, the mounting groove 32 is opened at the top of the clamping post 31, a plurality of clamping grooves 33 are opened on the inner wall of the mounting groove 32, one end of the spring 34 is fixedly connected to one side of the clamping groove 33, the clamping block 35 is slidably connected to the inside of the clamping groove 33, one side of the clamping block 35 is fixedly connected to the other end of the spring 34, the mounting post 36 is movably connected to the inside of the mounting groove 32, the fixing groove 37 is opened on the side wall of the mounting post 36, the fixing groove 37 is used in cooperation with the clamping block 35, the disk 38 is fixedly connected to the top of the mounting post 36, the protection layer 39 is fixedly connected to the bottom of the disk 38, by providing the clamping mechanism 3, the mounting post 36 is inserted into the mounting groove 32 when in use, the mounting post 36 is inserted, the mounting post 36 is slightly inclined due to enable the top of the clamping block 36 to push the clamping block 35 into the mounting groove 33, when the mounting post 36 completely enters into the mounting groove 32, the mounting groove, the spring, the mounting post 34, the mounting post 36 is pushed out, and the mounting post 36, the mounting post 36 can be fixed to clamp mechanism 39 can be used for clamping mechanism, and the mounting post 32, and the mounting post 36 can be clamped without elastic force of the mounting post 36, and the mounting post 36.

Referring to fig. 3, handle component 4 includes fixed column 41, connective bar 42, ring 43 and handle 44, fixed column 41 fixed connection is in the top of disc 38, the one end fixed connection of a plurality of connective bars 42 is on the lateral wall of fixed column 41, ring 43 fixed connection is in the other end of connective bar 42, handle 44 fixed connection is in the top of ring 43, through setting up handle component 4, it is rotatory to drive ring 43 through rotatory handle 44 when using, ring 43 is rotatory to drive fixed column 41 through connective bar 42, fixed column 41 is rotatory to drive disc 38 rotatory, disc 38 is rotatory to drive centre gripping post 31 rotatory, centre gripping post 31 rotatory drives spliced pole 26 rotatory, spliced pole 26 drives spheroid 22 and rotates, then control flow groove 23's direction, can be more convenient rotate spheroid 22.

Referring to fig. 3, the installation component 5 includes a connection pipe 51, an installation piece 52, a waterproof layer 53 and a fixing wire 54, the plurality of connection pipes 51 are fixedly connected to both sides of the casing 1, one side of the installation piece 52 is fixedly connected to the connection pipe 51, the waterproof layer 53 is fixedly connected to one side of the installation piece 52, the plurality of fixing wires 54 are in threaded connection to one side of the installation piece 52, the fixing wire 54 penetrates through the installation piece 52, through setting the installation component 5, the external water pipe and the installation piece 52 are fixedly connected through the fixing wire 54 when in use, and meanwhile, the waterproof layer 53 can prevent the connection part from overflowing without water flow.

Referring to fig. 3, a plurality of water storage grooves 61 are formed on the side wall of the circular groove 21, and by providing the water storage grooves 61, the water remaining in the circulation groove 23 when the rotary sphere 22 is used can be stored, thereby improving the service life under a high-pressure environment.

Brief description of the use process: when the mounting column 36 is inserted into the mounting groove 32 during use, when the mounting column 36 is inserted, because the top of the clamping block 35 slightly inclines, the mounting column 36 can push the clamping block 35 into the clamping groove 33, when the mounting column 36 completely enters the mounting groove 32, the clamping block 35 is bounced into the fixing groove 37 by the elastic force of the spring 34 to fix the mounting column 36, so that the mounting column 36 cannot be pulled out of the mounting groove 32, then the external water pipe is fixedly connected with the mounting sheet 52 through the fixing wire 54, meanwhile, the waterproof layer 53 can prevent water from overflowing from the connecting part, finally, the ring 43 is driven to rotate through the rotating handle 44, the ring 43 rotates through the connecting rod 42 to drive the fixing column 41 to rotate, the fixing column 41 rotates to drive the disk 38 to rotate to drive the clamping column 31 to rotate, the clamping column 31 rotates to drive the connecting column 26 to rotate, the connecting column 26 drives the sphere 22 to rotate, thereby controlling the direction of the through groove 23, when the through groove 23 is communicated with the sealing port 25, water can not flow through the sphere 22 when the through groove 23 is communicated with the sealing port, and the sphere 22 can not be blocked by the sphere, and the water can not be communicated with the through hole.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a high pressure ball valve is able to bear or endure to heavy-calibre, includes casing (1), its characterized in that: a ball body assembly (2) is arranged in the shell (1), a clamping mechanism (3) is arranged at the top of the ball body assembly (2), a handle assembly (4) is arranged at the top of the clamping mechanism (3), and mounting assemblies (5) are arranged on two sides of the shell (1);

the ball body assembly (2) comprises a circular groove (21), a ball body (22), a circulation groove (23), a sealing groove (24), a sealing opening (25) and connecting columns (26), wherein the circular groove (21) is formed in the shell (1), the ball body (22) is movably connected in the circular groove (21), the circulation groove (23) is formed in the side wall of the ball body (22), the sealing groove (24) is formed in the inner wall of the circular groove (21), the sealing opening (25) is fixedly connected in the sealing groove (24), the connecting columns (26) are fixedly connected to the side wall of the ball body (22), and the connecting columns (26) are rotatably connected with the shell (1);

fixture (3) are including centre gripping post (31), mounting groove (32), centre gripping groove (33), spring (34), grip block (35), erection column (36), fixed slot (37), disc (38) and protective layer (39), centre gripping post (31) fixed connection is in the top of spliced pole (26), the top of centre gripping post (31) is seted up in mounting groove (32), and a plurality of centre gripping grooves (33) are seted up on the inner wall of mounting groove (32), the one end fixed connection of spring (34) is in one side of grip block (33), grip block (35) sliding connection is in the inside of grip block (33), one side of grip block (35) is in the other end fixed connection of spring (34), erection column (36) swing joint is in the inside of mounting groove (32), fixed slot (37) are seted up on the lateral wall of erection column (36), fixed slot (37) cooperation grip block (35) use, 38) fixed connection is in the top of erection column (36), protective layer (39) fixed connection is in the bottom of disc (38).

2. A large-caliber high-pressure resistant ball valve according to claim 1, wherein: the handle assembly (4) comprises a fixing column (41), connecting rods (42), a circular ring (43) and a handle (44), the fixing column (41) is fixedly connected to the top of the circular disc (38), one ends of the connecting rods (42) are fixedly connected to the side wall of the fixing column (41), the circular ring (43) is fixedly connected to the other ends of the connecting rods (42), and the handle (44) is fixedly connected to the top of the circular ring (43).

3. A large-caliber high-pressure-resistant ball valve according to claim 1, wherein: installation component (5) are including connecting pipe (51), installation piece (52), waterproof layer (53) and fixed silk (54), a plurality of connecting pipe (51) fixed connection in the both sides of casing (1), one side of installation piece (52) fixed connection and connecting pipe (51), waterproof layer (53) fixed connection in one side of installation piece (52), a plurality of fixed silk (54) threaded connection in one side of installation piece (52), fixed silk (54) run through installation piece (52).

4. A large-caliber high-pressure-resistant ball valve according to claim 1, wherein: the side wall of the circular groove (21) is provided with a plurality of water storage grooves (61).