CN211501703U

CN211501703U - Mechanical control pipeline valve

Info

Publication number: CN211501703U
Application number: CN202020155535.7U
Authority: CN
Inventors: 朱愈良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-07
Filing date: 2020-02-07
Publication date: 2020-09-15
Anticipated expiration: 2030-02-07

Abstract

The utility model discloses a mechanical control pipeline valve, which comprises a valve body, the one end fixed connection of valve body installs Y type filter, the inside movable mounting of valve body has the flashboard, the last fixed surface of valve body installs the valve gap, the last fixed surface of valve gap installs the clamp plate that packs, the last fixed surface of clamp plate that packs installs valve rod nut, clamp plate, valve gap pack with butt joint department has all seted up the butt joint port between the valve body, the valve body with equal movable mounting has the spiral post in the butt joint port on valve gap upper portion. A mechanical control pipeline valve, can prevent to damage its leakproofness because rubble friction when rotatory to play good edulcoration effect, and its integrated design makes and has also saved the time of addding the installation, and can prevent to damage its leakproofness because rubble friction when rotatory, and play good edulcoration effect, and its integrated design makes and has also saved the time of addding the installation.

Description

Mechanical control pipeline valve

Technical Field

The utility model relates to a valve field, in particular to mechanical control pipeline valve.

Background

In a fluid pipeline system, a valve is a control element, has the main functions of isolating equipment and the pipeline system, adjusting flow, preventing backflow, adjusting and discharging pressure, can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, has a good control effect, is simple and convenient to operate, and is widely applied to various fields; however, the existing mechanical control pipeline valve has certain disadvantages in use, sundries or gravels in fluid easily enter gaps in the valve to cause the locking or abrasion of a movable mechanism, and excessive screws and nuts are scattered and easily fall off to cause installation troubles in the process of installing and disassembling the valve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mechanical control pipeline valve door can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mechanical control pipeline valve, includes the valve body, the one end fixed connection of valve body installs Y type filter, the inside movable mounting of valve body has the flashboard, the last fixed surface of valve body installs the valve gap, the last fixed surface of valve gap installs the clamp plate that packs, the last fixed surface of clamp plate that packs installs valve rod nut, clamp plate, valve gap with butt joint department has all seted up the butt joint port between the valve body, the valve body with equal movable mounting has the spiral post in the butt joint port on valve gap upper portion, the clamp plate that packs with the equal fixed mounting in butt joint port upper edge of valve gap lower part has spacing fixture block.

Preferably, the inside fixed mounting of Y type filter has the filtration intranet, the fixed screwed connection of tip of Y type filter is installed and is dismantled the cap, the outside fixed mounting that the surface of Y type filter is located the filtration intranet has the observation window, fixed through hole has been seted up to the connection port edge department of Y type filter.

Preferably, the upper end fixed connection of flashboard installs the control valve rod, the upper end fixed mounting of control valve rod has the hand wheel.

Preferably, the edge of the lower surface of the valve cover is fixedly provided with a sealing gasket, the inner side surface of the valve cover is fixedly filled with a filler, and the upper surface of the filler is fixedly provided with a filler pressing sleeve.

Preferably, the spiral column comprises a rotating ring, a rotating column, an end socket and a nut, the rotating ring is fixedly connected to the lower end of the spiral column, the rotating column is movably mounted inside the rotating ring, the end socket is fixedly mounted at the upper end of the spiral column, and the nut is fixedly and spirally mounted in the middle of the spiral column.

Preferably, the rotating column is fixedly installed inside the butt joint port, the spiral column is movably connected with the butt joint port through the rotating ring and the rotating column, the spiral column is clamped into the butt joint port on the valve cover to fixedly butt joint the valve cover and the valve body, and the connecting structure of the packing pressing plate and the valve cover is the same as that of the valve cover and the valve body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the Y type filter that sets up, Y type filter clears up in advance when the flashboard is flowed through to the rivers, prevent that some rubbles from depositing the gap between flashboard and the valve body and leading to blocking, thereby prevent to damage its leakproofness because of rubble friction when rotatory, and play good edulcoration effect, and its integration design makes and has also saved the time of addding the installation, through the spiral post that sets up, the stabilizing action of the spacing fixture block of spiral post cooperation, can save the trouble of carrying the mounting when installing, and the trouble that its integration connection structure can prevent the mounting loss and bring when dismantling the maintenance.

Drawings

Fig. 1 is a schematic partial cross-sectional view of a mechanical control pipeline valve according to the present invention;

FIG. 2 is a cross-sectional view of a Y-filter of a mechanical control line valve according to the present invention;

fig. 3 is a partial sectional view of the valve body and the valve cover of the mechanical control pipeline valve of the present invention.

In the figure: 1. a valve body; 2. a Y-type filter; 201. filtering the inner net; 202. disassembling the cap; 203. an observation window; 204. a fixing through hole; 3. a shutter plate; 301. a control valve stem; 302. a hand wheel; 4. a valve cover; 401. a filler; 402. sealing gaskets; 403. pressing and sleeving the filler; 5. a docking port; 6. a helical column; 601. a rotating ring; 602. a spin column; 603. sealing the end; 604. a nut; 7. a limiting clamping block; 8. a packing press plate; 9. a valve stem nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

As shown in fig. 1-3, a mechanical control pipeline valve comprises a valve body 1, wherein one end of the valve body 1 is fixedly connected with a Y-shaped filter 2, a gate plate 3 is movably mounted inside the valve body 1, a valve cover 4 is fixedly mounted on the upper surface of the valve body 1, a packing press plate 8 is fixedly mounted on the upper surface of the valve cover 4, a valve rod nut 9 is fixedly mounted on the upper surface of the packing press plate 8, butt-joint ports 5 are respectively formed at the butt-joint positions among the packing press plate 8, the valve cover 4 and the valve body 1, spiral columns 6 are movably mounted in the butt-joint ports 5 at the upper parts of the valve body 1 and the valve cover 4, and limiting fixture blocks 7 are respectively fixedly mounted at the upper edges of the butt-joint ports 5 at the lower;

a filtering inner net 201 is fixedly installed inside the Y-shaped filter 2, a disassembling cap 202 is fixedly and spirally installed at the end part of the Y-shaped filter 2, an observation window 203 is fixedly installed on the surface of the Y-shaped filter 2, which is positioned at the outer side of the filtering inner net 201, and a fixing through hole 204 is formed at the edge of a connecting port of the Y-shaped filter 2; the upper end of the gate plate 3 is fixedly connected with a control valve rod 301, and the upper end of the control valve rod 301 is fixedly provided with a hand wheel 302; a sealing gasket 402 is fixedly arranged at the edge of the lower surface of the valve cover 4, a filler 401 is fixedly filled on the inner side surface of the valve cover 4, and a filler pressing sleeve 403 is fixedly arranged on the upper surface of the filler 401; the spiral column 6 comprises a rotating ring 601, a rotating column 602, a seal head 603 and a nut 604, the lower end of the spiral column 6 is fixedly connected with the rotating ring 601, the rotating column 602 is movably mounted in the rotating ring 601, the seal head 603 is fixedly mounted at the upper end of the spiral column 6, and the nut 604 is fixedly and spirally mounted in the middle of the spiral column 6; the rotating column 602 is fixedly installed inside the butt joint port 5, the spiral column 6 is movably connected with the butt joint port 5 through the rotating ring 601 and the rotating column 602, the spiral column 6 is fixedly butted with the valve cover 4 and the valve body 1 through being clamped into the butt joint port 5 on the valve cover 4, and the connecting structure of the packing pressing plate 8 and the valve cover 4 is the same as that of the valve cover 4 and the valve body 1.

It should be noted that the utility model relates to a mechanical control pipeline valve, when in use, firstly, the water inlet port of the Y-shaped filter 2 is communicated with the water pipe through the fixed through hole 204, and the water outlet port of the valve body 1 is also communicated with the water pipe, and the valve can be used after being communicated, when water flows through the Y-shaped filter 2, particle impurities in the water body are filtered through the internal filtering inner net 201 and enter the bottom of the filtering inner net 201 for storage, when the impurities in the water body are more, a worker can see the amount of the impurities from the observation window 203, so that the filtering inner net 201 is taken out and cleaned by rotating and disassembling the disassembling cap 202, thus the water flow can be cleaned in advance when flowing through the flashboard 3, and the gaps between the flashboard 3 and the valve body 1 are prevented from being blocked, thereby the sealing performance of the valve is prevented from being damaged by the friction of the crushed stones during the rotation, and the good impurity removing function is achieved, and the integrated design makes the time of having saved and addding the installation, in addition for overhauing and maintaining after using, the spiral post 6 that is equipped with can loosen nut 604 to the top, then outwards dial the spiral post 6 from butt joint port 5 through rotatory ring 601 and rotatory post 602, operate a plurality of spiral posts 6 in proper order, alright with valve body 1, valve gap 4 and packing clamp plate 8 split, the position of nut 604 can be injectd to spacing fixture block 7 that is equipped with after the maintenance is finished and the installation is fixed, prevent to move to the outside, thereby play good stabilizing effect, the spiral post 6 that wherein is equipped with can save the trouble of carrying the mounting when installing, and its integrated connection structure can prevent the trouble that the mounting from losing when dismantling the maintenance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mechanical control pipeline valve which characterized in that: including valve body (1), Y type filter (2) are installed to the one end fixed connection of valve body (1), the inside movable mounting of valve body (1) has flashboard (3), the last fixed surface of valve body (1) installs valve gap (4), the last fixed surface of valve gap (4) installs packing plate (8), the last fixed surface of packing plate (8) installs valve-stem nut (9), packing plate (8), valve gap (4) and butt joint department has all seted up butt joint port (5) between valve body (1), valve body (1) with equal movable mounting has spiral post (6) in butt joint port (5) on valve gap (4) upper portion, packing plate (8) with equal fixed mounting of butt joint port (5) top edge department of valve gap (4) lower part has spacing fixture block (7).

2. A mechanically controlled plumbing valve according to claim 1, wherein: the inside fixed mounting of Y type filter (2) has filtration intranet (201), the fixed screwed connection of tip of Y type filter (2) is installed and is dismantled cap (202), the outside fixed mounting that the surface of Y type filter (2) is located filtration intranet (201) has observation window (203), fixing hole (204) have been seted up to the connection port edge department of Y type filter (2).

3. A mechanically controlled plumbing valve according to claim 1, wherein: control valve rod (301) are installed to the upper end fixed connection of flashboard (3), the upper end fixed mounting of control valve rod (301) has hand wheel (302).

4. A mechanically controlled plumbing valve according to claim 1, wherein: the lower surface edge position of valve gap (4) is fixed and is installed sealing gasket (402), the inboard surface fixed packing of valve gap (4) is equipped with filler (401), the upper surface fixed mounting of filler (401) is packed and is pressed cover (403).

5. A mechanically controlled plumbing valve according to claim 1, wherein: spiral column (6) are including rotatory ring (601), spin column (602), head (603) and nut (604), the lower extreme fixed connection of spiral column (6) installs rotatory ring (601), the inside movable mounting who rotates ring (601) has spin column (602), the upper end fixed mounting of spiral column (6) has head (603), the fixed spiral in middle part of spiral column (6) installs nut (604).

6. A mechanically controlled plumbing valve according to claim 5, wherein: rotatory post (602) fixed mounting is in the inside of butt joint port (5), spiral post (6) are through rotatory ring (601) and rotatory post (602) and butt joint port (5) swing joint, spiral post (6) are through going into butt joint port (5) on valve gap (4) with valve gap (4) and the fixed butt joint of valve body (1), packing clamp plate (8) and valve gap (4) connection structure are the same with the connection structure of valve gap (4) and valve body (1).