CN212251257U

CN212251257U - Full-bore welded steel ball valve

Info

Publication number: CN212251257U
Application number: CN202020444814.5U
Authority: CN
Inventors: 康志国
Original assignee: Zhejiang Sko Valve Co ltd
Current assignee: Zhejiang Sko Valve Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-29
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a full latus rectum welding steel ball valve, including valve body, flexible subassembly and locating component, the both sides at locating component top all movable mounting have flexible subassembly, the fixed valve body that is provided with in top of flexible subassembly, the inside of valve body is run through and is installed the valve rod, the top fixed mounting of valve rod has the inserted block, the top fixed mounting of inserted block has adjusting part. The utility model discloses a be provided with a series of structures and make this device utilize locating hole cooperation pilot pin to fix this device at the in-process that uses, the dismouting is simple, the staff of being convenient for assembles work, utilize the constant head tank to install flexible subassembly after that, then utilize slot and inserted block to carry out swing joint, when the alignment jig damages, can utilize the slot to take out the alignment jig and change, unscrew the alignment jig after that, readjust the height of telescopic link, then it fixes to screw up the alignment jig, the staff of being convenient for adjusts.

Description

Full-bore welded steel ball valve

Technical Field

The utility model relates to a full latus rectum welding steel ball valve technical field specifically is a full latus rectum welding steel ball valve.

Background

The ball valve is driven by the valve rod, and the valve of rotary motion is made around the ball valve axis, it is used for fluidic regulation and control also to do, wherein have very strong shearing force between its V type ball core of hard seal V type ball valve and the metal disk seat of build-up welding carbide, specially adapted contains the medium of fibre, small solid particle etc., and the multiple-way ball valve not only can nimble control the confluence of medium on the pipeline, reposition of redundant personnel, and the switching of flow direction, also can close arbitrary passageway simultaneously and make two other passageways link to each other, this type of valve should horizontal installation generally in the pipeline, the ball valve divide into according to the drive mode: pneumatic ball valve, electronic ball valve, manual ball valve need use full latus rectum welding steel ball valve at the in-process that liquefied natural gas or liquefied petroleum gas used.

Through the retrieval, patent publication No. CN208153767U discloses a full latus rectum welding ball valve, and the valve body both ends all are equipped with the extension pipe that one end was arranged in the valve body inside, and the valve core that is equipped with two extension pipe one end and closely laminates is equipped with coupling assembling in the valve body inside, and the extension pipe is equipped with the well axle sleeve with the crossing department of valve body on the valve body, and well axle sleeve inside is equipped with the axis, is equipped with the bearing between axis and the well axle sleeve, is equipped with the ring dress baffle on the extension pipe lateral wall.

The existing full-bore welded steel ball valve has the defects that:

1. the existing full-bore welded steel ball valve is inconvenient for workers to install and influences the use of the workers;

2. the adjusting frame of the existing full-bore welded steel ball valve is easy to damage in the using process, so that the device cannot be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full latus rectum welding steel ball valve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full latus rectum welding steel ball valve, includes valve body, flexible subassembly and locating component, the both sides all movable mounting at locating component top have flexible subassembly, the fixed valve body that is provided with in top of flexible subassembly, the inside of valve body runs through and installs the valve rod, the top fixed mounting of valve rod has the inserted block, the top fixed mounting of inserted block has adjusting part, the inside both sides of locating component all run through and install the pilot pin.

Preferably, the adjusting component comprises an adjusting frame, and a slot is fixedly arranged at the bottom of the adjusting frame.

Preferably, the bottom of the valve rod is fixedly provided with a valve, and the bottom of the valve is fixedly provided with a valve seat.

Preferably, the inside of valve body is fixed and is provided with full siphunculus, and the both sides of full siphunculus all are fixed and are provided with the mounting disc, and the inside both ends of mounting disc all are fixed and are provided with the mounting hole.

Preferably, the telescopic assembly comprises a telescopic sleeve, a telescopic rod is movably mounted inside the telescopic sleeve, and adjusting bolts are movably mounted on two sides of the telescopic sleeve.

Preferably, the positioning assembly comprises a positioning seat, positioning holes are fixedly formed in two sides of the inside of the positioning seat, and positioning grooves are fixedly formed in two sides of the top of the positioning seat.

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

1. the utility model discloses an install locating component, can utilize locating hole cooperation pilot pin to fix this device, the dismouting is simple, and the staff of being convenient for assembles work, utilizes the constant head tank to install flexible subassembly after that.

2. The utility model discloses a top fixed mounting at the inserted block has adjusting part, can utilize slot and inserted block to carry out swing joint, when the alignment jig damaged, can utilize the slot to take out the alignment jig and change.

3. The utility model discloses a there is flexible subassembly in the both sides all movable mounting at locating component top, can unscrew the gim peg, adjusts the height of telescopic link after that, then screws up the gim peg and fixes, and the staff of being convenient for adjusts.

4. The utility model discloses a fixed valve body that is provided with in the top of flexible subassembly, can utilize the external connecting bolt of mounting hole cooperation to carry out swing joint with this device and external equipment, the dismouting is simple, and the staff of being convenient for carries out maintenance work.

5. The utility model discloses a run through in the inside of valve body and install the valve rod, can utilize the valve rod to drive the valve and carry out the ball valve and open and close easy operation.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the telescopic assembly of the present invention;

FIG. 3 is a schematic view of a partial structure of the positioning assembly of the present invention;

fig. 4 is a schematic view of a local structure of the adjusting assembly of the present invention.

In the figure: 1. an adjustment assembly; 101. an adjusting bracket; 102. a slot; 2. a valve stem; 201. a valve; 202. A valve seat; 3. a valve body; 301. a full through pipe; 302. mounting a disc; 303. mounting holes; 4. a telescoping assembly; 401. a telescopic rod; 402. adjusting the bolt; 403. a telescopic sleeve; 5. a positioning assembly; 501. positioning seats; 502. positioning a groove; 503. positioning holes; 6. inserting a block; 7. and (4) positioning the bolt.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a full-bore welded steel ball valve comprises a valve body 3, a telescopic component 4 and a positioning component 5, wherein the telescopic component 4 is movably mounted on two sides of the top of the positioning component 5, the telescopic component 4 can unscrew an adjusting bolt 402, then the height of a telescopic rod 401 is adjusted, then the adjusting bolt 402 is screwed for fixing, and the device is convenient for workers to adjust, the positioning component 5 can be fixed by matching a positioning hole 503 with a positioning bolt 7, the device is simple to disassemble and assemble, the workers can conveniently assemble, then the telescopic component 4 is installed by using a positioning groove 502, the top of the telescopic component 4 is fixedly provided with the valve body 3, the valve body 3 can be movably connected with external equipment by matching an installation hole 303 with an external connection bolt, the disassembly and assembly are simple, the workers can conveniently maintain, a valve rod 2 is installed inside the valve body 3 in a penetrating manner, the valve rod 2 can drive a valve 201 to open and close the ball valve, easy operation, the top fixed mounting of valve rod 2 has inserted block 6, and the top fixed mounting of inserted block 6 has adjusting part 1, and adjusting part 1 can utilize slot 102 and inserted block 6 to carry out swing joint, and when alignment jig 101 damaged, can utilize slot 102 to take out alignment jig 101 and change, and the inside both sides of positioning part 5 all run through and install the pilot pin 7.

Further, adjusting part 1 includes alignment jig 101, and the fixed slot 102 that is provided with in bottom of alignment jig 101, when this device carries out the during operation, can utilize slot 102 and inserted block 6 to carry out swing joint, when alignment jig 101 damaged, can utilize slot 102 to take out alignment jig 101 and change.

Further, the fixed valve 201 that is provided with in bottom of valve rod 2, and the fixed disk seat 202 that is provided with in bottom of valve 201, when this device carries out the during operation, can utilize valve rod 2 to drive valve 201 and carry out the ball valve and open and close, easy operation can utilize mounting hole 303 to cooperate external connecting bolt to carry out swing joint with this device and external equipment, and the dismouting is simple, and the staff of being convenient for carries out maintenance work.

Further, the fixed full siphunculus 301 that is provided with in inside of valve body 3, the both sides of full siphunculus 301 are all fixed and are provided with mounting disc 302, and the inside both ends of mounting disc 302 are all fixed and are provided with mounting hole 303, when this device carries out the during operation, can utilize mounting hole 303 cooperation external connecting bolt to carry out swing joint with this device and external equipment, and the dismouting is simple, and the staff of being convenient for carries out maintenance work.

Further, telescopic component 4 includes telescopic tube 403, and telescopic tube 403's inside movable mounting has telescopic link 401, and telescopic tube 403's both sides all movable mounting has adjusting bolt 402, and when this device carried out work, can unscrew adjusting bolt 402, followed the height of adjusting telescopic link 401, then screwed up adjusting bolt 402 and fixed, the staff of being convenient for adjusts.

Further, locating component 5 includes positioning seat 501, and positioning seat 501 is inside both sides all to be fixed and is provided with locating hole 503, and the both sides at positioning seat 501 top are all fixed and are provided with constant head tank 502, when this device carries out the during operation, can utilize locating hole 503 cooperation pilot pin 7 to fix this device, and the dismouting is simple, and the staff of being convenient for carries out equipment work, utilizes constant head tank 502 to install telescopic component 4 afterwards.

The working principle is as follows: before using this device, the user detects the device earlier, confirm not having the problem after, in the time of using, utilize locating hole 503 cooperation gim peg 7 to fix this device earlier, the dismouting is simple, the staff of being convenient for carries out equipment work, utilize constant head tank 502 to install flexible subassembly 4 after that, unscrew adjusting bolt 402 after that, adjust telescopic link 401's height after that, then it fixes to screw up adjusting bolt 402, the staff of being convenient for adjusts, utilize mounting hole 303 cooperation external connecting bolt to carry out swing joint with this device and external equipment with this device after that, the dismouting is simple, the staff of being convenient for carries out maintenance work, then utilize slot 102 and inserted block 6 to carry out swing joint, when alignment jig 101 damages, can utilize slot 102 to take out alignment jig 101 to change.

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.

Claims

1. The utility model provides a full latus rectum welding steel ball valve, includes valve body (3), telescopic component (4) and locating component (5), its characterized in that: the utility model discloses a valve, including locating component (5), the top of flexible subassembly (4) is fixed and is provided with valve body (3), the inside of valve body (3) is run through and is installed valve rod (2), the top fixed mounting of valve rod (2) has inserted block (6), the top fixed mounting of inserted block (6) has adjusting part (1), locating component (5) inside both sides all run through and install pilot pin (7).

2. A full-bore welded steel ball valve according to claim 1, characterized in that: the adjusting component (1) comprises an adjusting frame (101), and a slot (102) is fixedly arranged at the bottom of the adjusting frame (101).

3. A full-bore welded steel ball valve according to claim 1, characterized in that: the bottom of the valve rod (2) is fixedly provided with a valve (201), and the bottom of the valve (201) is fixedly provided with a valve seat (202).

4. A full-bore welded steel ball valve according to claim 1, characterized in that: the inside of valve body (3) is fixed and is provided with full siphunculus (301), and the both sides of full siphunculus (301) all are fixed and are provided with mounting disc (302), and mounting hole (303) are all fixed to both ends inside mounting disc (302).

5. A full-bore welded steel ball valve according to claim 1, characterized in that: the telescopic assembly (4) comprises a telescopic sleeve (403), a telescopic rod (401) is movably mounted inside the telescopic sleeve (403), and adjusting bolts (402) are movably mounted on two sides of the telescopic sleeve (403).

6. A full-bore welded steel ball valve according to claim 1, characterized in that: the positioning assembly (5) comprises a positioning seat (501), positioning holes (503) are fixedly arranged on two sides of the interior of the positioning seat (501), and positioning grooves (502) are fixedly arranged on two sides of the top of the positioning seat (501).