CN218440673U

CN218440673U - Novel fluid valve

Info

Publication number: CN218440673U
Application number: CN202222679172.9U
Authority: CN
Inventors: 赵连全; 王志静; 魏自强; 梁福民; 赵辉; 樊连博
Original assignee: Tianjin Jianvalve Fluid Equipment Co ltd
Current assignee: Tianjin Jianvalve Fluid Equipment Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-03
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a novel fluid valve, which comprises a valve body, the equal fixedly connected with flange in both ends of valve body, flange is last to be equipped with the trompil that communicates with the valve body, be equipped with the wall in the valve body, be equipped with the discharge orifice on the wall, the valve body top is inserted and is equipped with the connecting seat, be equipped with the screw socket on the connecting seat, the screw socket internal thread is inserted and is equipped with the lead screw, extend in the bottom of lead screw to the valve body, the one that the lead screw extends is served and is equipped with the case that corresponds with the discharge orifice, the bottom both sides of lead screw all rotate and be connected with the threaded rod, the movable plate has been cup jointed to the screw thread on the threaded rod, bottom one side fixedly connected with fixture block of movable plate, be equipped with the draw-in groove that corresponds with the fixture block on the lateral wall of case, this novel fluid valve adopts setting of the fixed subassembly of joint to be convenient for the valve core to change, and overall operation is simple, is fit for using widely.

Description

Novel fluid valve

Technical Field

The utility model relates to a relevant goods field of valve specifically is a novel fluid valve.

Background

Valves are accessories for pipelines for opening and closing the pipeline, controlling flow direction, regulating and controlling parameters of the transport medium, and can be classified into shut-off valves, check valves, regulating valves, and the like according to their functions. The valve is a control part in the fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like;

the case of current valve is spacing installation in the valve, can't dismantle, often when the case in the valve damages, whole valve all need change, and is comparatively extravagant, has certain ischemia.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fluid valve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel fluid valve, includes the valve body, the equal fixedly connected with flange in both ends of valve body, flange is last to be equipped with the trompil that communicates with the valve body, be equipped with the wall in the valve body, be equipped with the discharge orifice on the wall, the valve body top is inserted and is equipped with the connecting seat, be equipped with the screw socket on the connecting seat, the screw socket internal thread is inserted and is equipped with the lead screw, the bottom of lead screw extends to the valve body in, the one of lead screw extension is served and is equipped with the case that corresponds with the discharge orifice, the bottom both sides of lead screw all rotate and are connected with the threaded rod, the movable plate has been cup jointed to the screw thread on the threaded rod, bottom one side fixedly connected with fixture block of movable plate, be equipped with the draw-in groove that corresponds with the fixture block on the lateral wall of case.

Preferably, the two ends of the connecting seat are both fixed with positioning plates, and the positioning plates and the valve body are fixed through fixing screws.

Preferably, one end of the threaded rod, which is far away from the screw rod, is fixedly connected with a rotating block.

Preferably, the top end of the screw rod is fixedly connected with a hand wheel.

Preferably, the moving plate is slidably inserted with a limiting rod, and one end of the limiting rod is fixedly connected with the screw rod.

Preferably, the valve core is arranged in a T-shaped structure.

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

the novel fluid valve is connected with a pipe fitting through a connecting flange on a valve body, an opening on the connecting flange is used for conveying fluid, a screw rod is rotated to drive a valve core to move, flow hole blocking is realized through the valve core, when the valve core needs to be replaced, a connecting seat is firstly detached, the valve core is drawn out of the valve body, then a threaded rod is rotated, a moving plate arranged on the threaded rod moves along with the moving plate so as to drive a clamping block to move, and the clamping block is removed from a clamping groove so as to realize the disassembly of the valve core;

this novel fluid valve adopts the setting of the fixed subassembly of joint to be convenient for the valve core to change, and whole easy operation is fit for using widely.

Drawings

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

fig. 2 is an enlarged view of a novel fluid valve of the present invention at a;

fig. 3 is an enlarged view of a position B of the novel fluid valve of the present invention.

In the figure: 1. a valve body; 2. a connecting flange; 3. opening a hole; 4. separating; 5. a flow orifice; 6. a connecting seat; 7. a screw rod; 8. a valve core; 9. a threaded rod; 10. moving the plate; 11. a clamping block; 12. positioning a plate; 13. a set screw; 14. rotating the block; 15. a hand wheel; 16. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a novel fluid valve, including valve body 1, the equal fixedly connected with flange 2 in both ends of valve body 1, flange 2 is last to be equipped with the trompil 3 with valve body 1 intercommunication, be equipped with in the valve body 1 and cut off 4, be equipped with the discharge orifice 5 on cutting off 4, valve body 1 top is inserted and is equipped with connecting seat 6, be equipped with the screw socket on the connecting seat 6, the screw socket internal thread is inserted and is equipped with lead screw 7, the bottom of lead screw 7 extends to one of valve body 1, one of lead screw 7 extension is served and is equipped with the case 8 that corresponds with discharge orifice 5, the bottom both sides of lead screw 7 all rotate and be connected with threaded rod 9, the screw has cup jointed movable plate 10 on the threaded rod 9, bottom one side fixedly connected with fixture block 11 of movable plate 10, be equipped with the draw-in groove that corresponds with fixture block 11 on the lateral wall of case 8, specific saying, be connected between flange 2 on the valve body 1 and the pipe fitting, trompil 3 on flange 2 is used for fluidic transport, it drives case 8 motion to rotate 7, realize damming through case 8 shutoff, at first demolish fixture block 6 when needing to change case 8, thereby the threaded rod is followed the threaded rod 10 and is installed this moment, the fixture block 11 is realized dismantling the motion this moment.

In the embodiment, the two ends of the connecting seat 6 are both fixed with the positioning plates 12, and the positioning plates 12 and the valve body 1 are fixed through the fixing screws 13, so that the connecting seat 6 is convenient to disassemble and assemble; one end of the threaded rod 9, which is far away from the screw rod 7, is fixedly connected with a rotating block 14, so that the threaded rod 9 can be conveniently rotated; the top end of the screw rod 7 is fixedly connected with a hand wheel 15, so that the screw rod 7 can be conveniently rotated; a limiting rod 16 is slidably inserted on the moving plate 10, and one end of the limiting rod 16 is fixedly connected with the screw rod 7, so that the moving plate 10 is prevented from revolving along with the threaded rod 9; the valve core 8 is arranged in a T-shaped structure, so that the sealing is more stable.

The working principle is as follows: at first be connected between flange 2 and the pipe fitting on the valve body 1, trompil 3 on flange 2 is used for fluidic transport, rotate lead screw 7 and drive case 8 motion, realize damming through 8 shutoff flow holes 5 of case, at first demolish connecting seat 6 when needing to change case 8, take case 8 out valve body 1, rotate threaded rod 9 afterwards, thereby the movable plate 10 of installing on threaded rod 9 this moment will follow the removal and drive the motion of fixture block 11, the fixture block 11 will be followed and deviate from the draw-in groove this moment and realize the dismantlement of case 8.

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. A novel fluid valve comprises a valve body (1), and is characterized in that: the equal fixedly connected with flange (2) in both ends of valve body (1), be equipped with trompil (3) with valve body (1) intercommunication on flange (2), be equipped with in valve body (1) and cut off (4), be equipped with discharge orifice (5) on cutting off (4), valve body (1) top is inserted and is equipped with connecting seat (6), be equipped with the screw socket on connecting seat (6), the screw socket internal thread is inserted and is equipped with lead screw (7), extend to valve body (1) in the bottom of lead screw (7), one of lead screw (7) extension is served and is equipped with case (8) that correspond with discharge orifice (5), the bottom both sides of lead screw (7) are all rotated and are connected with threaded rod (9), movable plate (10) have been cup jointed to the screw thread on threaded rod (9), bottom one side fixedly connected with fixture block (11) of movable plate (10), be equipped with the draw-in groove that corresponds with fixture block (11) on the lateral wall of case (8).

2. A novel fluid valve according to claim 1, wherein: the two ends of the connecting seat (6) are both fixed with positioning plates (12), and the positioning plates (12) and the valve body (1) are fixed through fixing screws (13).

3. A novel fluid valve as claimed in claim 1, wherein: one end of the threaded rod (9) far away from the screw rod (7) is fixedly connected with a rotating block (14).

4. A novel fluid valve as claimed in claim 1, wherein: the top end of the screw rod (7) is fixedly connected with a hand wheel (15).

5. A novel fluid valve according to claim 1, wherein: a limiting rod (16) is slidably inserted into the moving plate (10), and one end of the limiting rod (16) is fixedly connected with the screw rod (7).

6. A novel fluid valve according to claim 1, wherein: the valve core (8) is arranged in a T-shaped structure.