CN210240753U - Sleeve type regulating valve with filtering function - Google Patents

Abstract

The utility model discloses a from telescopic governing valve of taking filtration, including main part, filtering mechanism and valve, the sleeve is installed to the top of main part, and telescopic bottom periphery is provided with the rubber circle, the screw thread piece is installed to telescopic outer wall, filtering mechanism runs through inside the sleeve, and filtering mechanism's outer wall installs the handle, the screw has been run through respectively at both ends about filtering mechanism, and the helicitic texture between screw and the filtering mechanism, filtering mechanism's inner wall has linked up the filter screen, the valve is installed in the inside of main part, the connector has been run through to the below of main part. This from telescopic governing valve of taking filtration is provided with the valve, through rotating the hand wheel, makes it drive the screw thread post and stretches out and draws back to the valve that makes to install in screw thread bottom of the post portion can be simply convenient open or close, installs the stability that the movable rod at valve both ends has not only effectually kept the valve activity in-process simultaneously, also makes more firm is connected with the main part to the valve simultaneously.

Description

Sleeve type regulating valve with filtering function

Technical Field

The utility model relates to a telescopic governing valve technical field specifically is a telescopic governing valve from area filtration.

Background

A sleeve type regulating valve, also known as a control valve, is a final control element for changing process parameters such as medium flow, pressure, temperature, liquid level and the like by power operation through receiving a control signal output by a regulating control unit in the field of industrial automatic process control.

Inside impurity is too much in the sleeve-type governing valve use in the market, influences the result of use of copper sleeve formula governing valve easily, and then influences whole valve, leads to the phenomenon of jam to take place easily, and the problem of leaking appears in most governing valve interface gap department easily simultaneously, for this reason, we provide a take filterable sleeve-type governing valve certainly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from telescopic governing valve of taking filtration to inside impurity is too much in the telescopic governing valve use that provides in solving above-mentioned background art, influences the result of use of copper sheathing governing valve easily, and then influences whole valve, leads to the phenomenon of jam to take place easily, and the problem of leaking appears easily in most governing valve interface gap department simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a from filterable telescopic governing valve in area, includes main part, filtering mechanism and valve, the sleeve is installed to the top of main part, and telescopic bottom periphery is provided with the rubber circle, the screw thread piece is installed to telescopic outer wall, filtering mechanism runs through inside the sleeve, and filtering mechanism's outer wall installs the handle, both ends are run through respectively to filtering mechanism's the left and right sides have the screw, and the helicitic texture between screw and the filtering mechanism, filtering mechanism's inner wall has linked up the filter screen, the valve is installed in the inside of main part, the below of main part has run through the connector, and the bottom periphery of connector has linked up splint, the inner wall of splint is provided with the rubber pad.

Preferably, glue is used for bonding the rubber ring and the sleeve, and the thread block is fixedly connected with the sleeve.

Preferably, the filtering mechanism forms a detachable structure with the sleeve through a screw, and the filtering mechanism is fixedly connected with the filter screen.

Preferably, the valve contains movable rod, dead lever, screw thread post and hand wheel, and the one end outer wall of valve is fixed with the movable rod, the one end of movable rod is provided with the dead lever, the one end welding of valve has the screw thread post, and screw thread post one end links up there is the hand wheel.

Preferably, the valve forms a lifting structure through the movable rod and the fixed rod, and the hand wheel forms a movable connection with the valve through the threaded column.

Preferably, a communicating structure is arranged between the main body and the connecting port, the clamping plates are symmetrical about the central axis of the connecting port, and the clamping plates are bonded with the rubber pad by glue.

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

1. the sleeve type adjusting valve with the filter is provided with the rubber ring, the sleeve type adjusting valve is better in sealing property through the rubber ring arranged between the joint of the main body and the sleeve, the phenomenon that the joint is easy to leak water is avoided, meanwhile, the rubber ring arranged on the adjusting valve is used for enabling the joint between the main body and the sleeve to be more compact, the phenomenon that the adjusting valve is easy to damage after being used for a long time is avoided, the rubber ring is separated from the main body through rotating a screw, the whole filtering mechanism can be simply and conveniently pulled out for cleaning, and then some garbage in the adjusting valve can be cleaned to a certain degree, the tedious process that workers clean the inside of the adjusting valve is solved, and meanwhile, the whole filtering mechanism can be firmly fixed through the design of the screw;

2. the sleeve type regulating valve with the filter is provided with a valve, and the valve drives the threaded column to stretch and retract by rotating the hand wheel, so that the valve arranged at the bottom of the threaded column can be opened or closed simply and conveniently;

3. this telescopic governing valve from area filtration is provided with the connector, carry out fixed connection through splint and the connecting pipe on with the connector, thereby make connecting pipe and telescopic valve fixed more firm, size between the splint can carry out the regulation of certain degree according to people's needs simultaneously, thereby make people when linking up the connecting pipe, can carry out the change of certain degree according to the connecting pipe of equidimension not, it is inseparabler to make it link up, the phenomenon that drops appears when avoiding its use takes place, simultaneously through installing the rubber pad on the splint inner wall, thereby make the gap of connecting pipe and splint linking department obtain the sealing of certain degree, the rubber pad of linking department can prevent when governing valve discharge is too big simultaneously, water flows through remaining gap, make the phenomenon that whole governing valve appears leaking take place.

Drawings

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

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. a rubber ring; 3. a thread block; 4. a sleeve; 5. a filtering mechanism; 501. a handle; 502. a screw; 503. filtering with a screen; 6. a valve; 601. a movable rod; 602. fixing the rod; 603. a threaded post; 604. a hand wheel; 7. a connecting port; 8. a splint; 9. and (7) a rubber pad.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sleeve type adjusting valve with a filter function comprises a main body 1, a rubber ring 2, a threaded block 3, a sleeve 4, a filter mechanism 5, a handle 501, a screw 502, a filter screen 503, a valve 6, a movable rod 601, a fixed rod 602, a threaded column 603, a hand wheel 604, a connecting port 7, a clamping plate 8 and a rubber pad 9, wherein the sleeve 4 is installed above the main body 1, the rubber ring 2 is arranged on the periphery of the bottom of the sleeve 4, the threaded block 3 is installed on the outer wall of the sleeve 4, the rubber ring 2 is bonded with the sleeve 4 through glue, the threaded block 3 is fixedly connected with the sleeve 4, the filter mechanism 5 penetrates through the sleeve 4, the handle 501 is installed on the outer wall of the filter mechanism 5, the screws 502 are respectively penetrated through the left end and the right end of the filter mechanism 5, the screw structure is arranged between the screw 502 and the filter mechanism 5, the filter screen 503 is bonded on the inner wall of the filter mechanism 5, and the, the filtering mechanism 5 is fixedly connected with the filter screen 503;

valve 6 installs in the inside of main part 1, valve 6 contains movable rod 601, dead lever 602, threaded post 603 and hand wheel 604, and the one end outer wall of valve 6 is fixed with movable rod 601, the one end of movable rod 601 is provided with dead lever 602, the one end welding of valve 6 has threaded post 603, and threaded post 603 one end links up hand wheel 604, valve 6 passes through movable rod 601 and dead lever 602 constitutes elevation structure, and hand wheel 604 passes through threaded post 603 and valve 6 and constitutes swing joint, main part 1's below is run through there is connector 7, and connector 7's bottom periphery links up splint 8, splint 8's inner wall is provided with rubber pad 9, be the connectivity structure between main part 1 and the connector 7, and splint 8 is symmetrical about connector 7's axis, and bond for glue between splint 8 and the rubber pad 9.

The working principle is as follows: for the sleeve type adjusting valve, firstly, the hand wheel 604 is rotated to drive the threaded column 603 to extend and retract, so that the valve 6 arranged at the bottom of the threaded column 603 can be simply and conveniently opened or closed, then, the clamping plate 8 on the connecting port 7 is fixedly connected with the connecting pipe, so that the connecting pipe is more firmly fixed with the sleeve type valve 6, and the phenomenon of falling off when the sleeve type adjusting valve is used is avoided, meanwhile, the gap at the joint of the connecting pipe and the clamping plate 8 is sealed to a certain degree through the rubber gasket 9 arranged on the inner wall of the clamping plate 8, when the adjusting valve is used, the rubber ring 2 arranged between the main body 1 and the sleeve 4 is used, so that the sleeve type adjusting valve has better sealing performance, the phenomenon of water leakage at the joint is avoided, and finally, the sleeve type adjusting valve is separated from the main body 1 through rotating the screw 502, so that the whole filtering mechanism 5 can be simply and conveniently pulled out, at the same time, the design of the screw 502 enables the whole filter mechanism 5 to be firmly fixed, thus completing the use process of the whole sleeve type regulating valve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A sleeve type regulating valve with filtering function comprises a main body (1), a filtering mechanism (5) and a valve (6), and is characterized in that: sleeve (4) are installed to the top of main part (1), and the bottom periphery of sleeve (4) is provided with rubber circle (2), screw block (3) are installed to the outer wall of sleeve (4), filtering mechanism (5) run through inside sleeve (4), and the outer wall of filtering mechanism (5) installs handle (501), both ends have run through screw (502) respectively about filtering mechanism (5), and screw thread structure between screw (502) and filtering mechanism (5), the inner wall of filtering mechanism (5) has linked up filter screen (503), install in the inside of main part (1) valve (6), the below of main part (1) has run through connector (7), and the bottom periphery of (7) has linked up splint (8), the inner wall of splint (8) is provided with rubber pad (9).

2. The sleeve-type regulator valve with self-filtration according to claim 1, wherein: the rubber ring (2) is bonded with the sleeve (4) through glue, and the thread block (3) is fixedly connected with the sleeve (4).

3. The sleeve-type regulator valve with self-filtration according to claim 1, wherein: the filter mechanism (5) and the sleeve (4) form a detachable structure through a screw (502), and the filter mechanism (5) is fixedly connected with the filter screen (503).

4. The sleeve-type regulator valve with self-filtration according to claim 1, wherein: valve (6) contain movable rod (601), dead lever (602), screw thread post (603) and hand wheel (604), and the one end outer wall of valve (6) is fixed with movable rod (601), the one end of movable rod (601) is provided with dead lever (602), the one end welding of valve (6) has screw thread post (603), and screw thread post (603) one end links up hand wheel (604).

5. The sleeve-type regulator valve with filter according to claim 4, wherein: the valve (6) and the fixed rod (602) form a lifting structure through the movable rod (601), and the hand wheel (604) and the valve (6) form movable connection through the threaded column (603).

6. The sleeve-type regulator valve with self-filtration according to claim 1, wherein: be the intercommunication structure between main part (1) and connector (7), and splint (8) are symmetrical about the axis of connector (7) to be glue bonding between splint (8) and rubber pad (9).

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