CN215293055U

CN215293055U - Hydraulic valve for hydraulically controlling opening and closing of pipeline seal

Info

Publication number: CN215293055U
Application number: CN202121489365.7U
Authority: CN
Inventors: 梁嘉文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-24
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a hydraulic pressure valve that pipeline seal hydraulic control opened and close relates to hydraulic pressure valve technical field, has solved current hydraulic pressure valve when dismantling, and partial dust may enter into the inside of hydraulic pressure valve, leads to the problem that hydraulic pressure valve broke down. A hydraulic valve for hydraulically controlling opening and closing of pipeline sealing comprises a hydraulic valve, a wiping roller and a sweeping plate, wherein a hydraulic valve body comprises side valves and mounting blocks, the left side and the right side of the hydraulic valve body are respectively provided with one side valve, and the front side of the hydraulic valve body is symmetrically provided with two mounting blocks; a rotating rod is rotatably arranged on the two mounting blocks; the two side valves are internally provided with a vertical plate, and the two vertical plates are rotatably provided with a cross rod. This practicality is wiped down the cover dust near two side valves and pipeline hookup location through two sets of rollers of wiping, when preventing to dismantle two side valves, the dust passes two side valves and enters into the hydrovalve body.

Description

Hydraulic valve for hydraulically controlling opening and closing of pipeline seal

Technical Field

The utility model relates to a hydraulic pressure valve technical field specifically is a hydraulic pressure valve that pipeline seal hydraulic control opened and close.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a distribution valve, is usually combined with an electromagnetic distribution valve for use, and can be used for remotely controlling the connection and disconnection of oil, gas and water pipeline systems of hydropower stations. It is commonly used for oil circuits of clamping, controlling, lubricating and the like. The direct-acting type and the pilot type are divided into a multi-purpose pilot type. Common hydraulic valves are divided into three types: direction valve, pressure valve and flow valve, wherein the direction valve divide into again: the flow valve is divided into two types, namely a constant flow valve and a constant flow regulating valve.

For example, the patent of patent number CN209781804U discloses a hydraulic pressure valve that sealed hydraulic control of pipeline opened and close, is adapted to hydraulic pressure valve technical field's production and application, and the hydraulic pressure valve that sealed hydraulic control of pipeline opened and close includes, hydraulic valve body, and hydraulic valve body includes outer double-screw bolt and ring, and outer double-screw bolt is equipped with two, and two outer double-screw bolts are both ends department about the hydraulic valve body right side spiro union respectively, and the slot has all been opened at outer double-screw bolt top, the beneficial effects of the utility model reside in that: through setting up ring and heat preservation bag, can effectually alleviate the high temperature on hydrovalve body surface, the circulation of the interior fluid of this hydraulic valve of being convenient for, simultaneously through setting up outer double-screw bolt, screw rod, depression bar and gyro wheel, need not the installer and hand-hold hydraulic valve body when the installation, the installer of being convenient for installs, promoted the practicality and the civilian dress nature of this kind of hydraulic valve that the sealed hydraulic control of pipeline opened and close, solved the difficult installation of hydraulic valve that current sealed hydraulic control opened and close and the problem that the practicality is low.

Current hydraulic pressure valve is when long-time the use, some dusts can be built up on the hydraulic pressure valve usually, when dismantling the separation with hydraulic pressure valve and pipeline, partial dust can enter into hydraulic pressure valve's inside, lead to hydraulic pressure valve to break down, and current hydraulic pressure valve can set up filter mechanism and filter the foreign matter in the liquid of flowing through usually, but when the impurity that filter mechanism strained was too much, these impurity can block filter mechanism, lead to filter mechanism to become a barrier, cause liquid can't normally flow through hydraulic pressure valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure valve that pipeline seal hydraulic control opened and close to current hydraulic pressure valve that proposes in solving above-mentioned background art can save some dusts on the hydraulic pressure valve usually when using for a long time, when dismantling the separation with hydraulic pressure valve and pipeline, partial dust can enter into the inside of hydraulic pressure valve, leads to the problem that hydraulic pressure valve breaks down.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic valve for hydraulically controlling opening and closing of pipeline sealing comprises a hydraulic valve body, wherein the hydraulic valve body comprises side valves and mounting blocks, the left side and the right side of the hydraulic valve body are respectively provided with one side valve, and the front side of the hydraulic valve body is symmetrically provided with two mounting blocks; two rotary teeth are rotatably arranged on the two side valves; a rotating rod is rotatably arranged on the two mounting blocks; the left end and the right end of the interior of the hydraulic valve body are respectively provided with a filter plate, and the two filter plates are of disc-shaped structures; the two side valves are internally provided with a vertical plate, and the two vertical plates are rotatably provided with a cross rod.

Preferably, the rotating teeth comprise wiping rollers, six wiping rollers are rotatably arranged on the front sides of the two rotating teeth in a surrounding manner, and the circumferential outer wall of each group of wiping rollers is attached to the circumferential outer wall of one side valve.

Preferably, the bull stick includes fingerboard and linkage gear, the interlude of bull stick is gone up and is provided with three finger boards around arranging, and both ends all are provided with a linkage gear about the bull stick, and these two linkage gears mesh with two commentaries on classics tooth mutually respectively.

Preferably, the filter plate comprises connecting rods and filter cylinders, six connecting rods are arranged around the inner sides of the two filter plates, and the inner ends of every six connecting rods are provided with one filter cylinder; the two filter cylinders are in conical structures.

Preferably, the cross bar comprises a shifting plate and a sweeping plate, six shifting plates are arranged at the outer ends of the two cross bars in a surrounding manner, and the twelve shifting plates are of inclined structures; the inner ends of the two cross rods are arranged in a cross shape to form four sweeping plates, and the inner sides of the eight sweeping plates are provided with a row of cleaning brushes.

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

1. the utility model discloses a stir three fingerboards, it is rotatory to make it drive bull stick and two linkage gears, makes it drive two simultaneously and changes the tooth and rotate, makes two change the tooth and drive two sets of rollers of wiping and rotate to make two sets of rollers of wiping wipe near the cover dust of two side valves and pipe connection position and wipe down, when preventing to dismantle two side valves, the dust passes in two side valves enters into the hydrovalve body, causes the hydrovalve body to receive the influence of dust to break down.

2. The utility model discloses a liquid that flows through both sides valve drives two sets of boards of dialling, makes it drive two horizontal poles rotatory, makes two horizontal poles drive two sets of boards of sweeping and rotates to make two sets of boards of sweeping move eight rows of cleaning brushes and rotate, make it clear up the impurity of adhesion on two filter plates and get off, avoid impurity long-time adhesion on two filter plates, lead to two filter plates to be blockked up by impurity, cause two filter plates to become two separation protective screens, cause the unable hydrovalve body of flowing through of liquid.

Drawings

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

FIG. 2 is a schematic diagram of a half-section structure of the hydraulic valve body of the present invention;

FIG. 3 is a schematic view of the structure of the rotary teeth and the wiping roller of the present invention;

FIG. 4 is a schematic view of the filter plate and filter cartridge of the present invention;

FIG. 5 is a schematic view of the structure of the rotating rod and the linkage gear of the present invention;

FIG. 6 is a schematic view of the structure of the cross bar and the sweeping plate of the present invention;

in the figure: 1. a hydraulic valve body; 101. a side valve; 102. mounting blocks; 2. rotating the teeth; 201. wiping the roller; 3. a rotating rod; 301. a fingerboard; 302. a linkage gear; 4. filtering the plate; 401. a connecting rod; 402. a filter cartridge; 5. a cross bar; 501. dialing a plate; 502. and (6) sweeping the board.

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.

Referring to fig. 1 to 6, the present invention provides an embodiment: a hydraulic valve for hydraulically controlling opening and closing of pipeline sealing comprises a hydraulic valve body 1, wherein the hydraulic valve body 1 comprises side valves 101 and mounting blocks 102, the left side and the right side of the hydraulic valve body 1 are respectively provided with one side valve 101, and the front side of the hydraulic valve body 1 is symmetrically provided with two mounting blocks 102; the two side valves 101 are respectively provided with a rotating tooth 2 in a rotating way; the rotating teeth 2 comprise wiping rollers 201, six wiping rollers 201 are rotatably arranged on the front sides of the two rotating teeth 2 in a surrounding manner, the circumferential outer wall of each wiping roller 201 is attached to the circumferential outer wall of one side valve 101, when the two side valves 101 need to be detached from a pipeline, the two wiping rollers 201 are driven to rotate through the two rotating teeth 2, so that the two wiping rollers 201 wipe dust near the connecting positions of the two side valves 101 and the pipeline, and when the two side valves 101 are prevented from being detached, the dust passes through the two side valves 101 and enters the hydraulic valve body 1, and the hydraulic valve body 1 is affected by the dust to break down; the two mounting blocks 102 are rotatably provided with a rotating rod 3; the rotating rod 3 comprises finger plates 301 and linkage gears 302, the middle section of the rotating rod 3 is provided with three finger plates 301 in a surrounding arrangement mode, the left end and the right end of the rotating rod 3 are respectively provided with one linkage gear 302, the two linkage gears 302 are respectively meshed with the two rotating teeth 2, and the three finger plates 301 are shifted to drive the rotating rod 3 and the two linkage gears 302 to rotate so as to drive the two rotating teeth 2 to rotate simultaneously; the left end and the right end of the interior of the hydraulic valve body 1 are respectively provided with a filter plate 4, and the two filter plates 4 are in disc-shaped structures; the inside of both sides valve 101 all is provided with a riser, and all rotates on the riser and installs a horizontal pole 5.

Further, the filter plates 4 comprise connecting rods 401 and filter cartridges 402, six connecting rods 401 are arranged around the inner sides of two filter plates 4, and the inner ends of every six connecting rods 401 are provided with one filter cartridge 402; the two filter cartridges 402 are of a conical structure, and impurities in liquid flowing through the hydraulic valve body 1 are filtered by matching the two filter plates 4 and the two filter cartridges 402, so that the impurities are prevented from entering the hydraulic valve body 1 and affecting normal operation of mechanical parts inside the hydraulic valve body 1.

Further, the cross bar 5 comprises a shifting plate 501 and a sweeping plate 502, six shifting plates 501 are arranged at the outer ends of the two cross bars 5 in a surrounding manner, and the twelve shifting plates 501 are in an inclined structure; the inner ends of the two cross rods 5 are respectively provided with four sweeping plates 502 in a cross arrangement, the inner sides of the eight sweeping plates 502 are respectively provided with a row of cleaning brushes, the two groups of shifting plates 501 are driven by liquid flowing through the two side valves 101 to drive the two cross rods 5 to rotate, the two cross rods 5 drive the two groups of sweeping plates 502 to rotate, and therefore the two groups of sweeping plates 502 drive the eight rows of cleaning brushes to rotate, and impurities adhered to the two filter plates 4 are cleaned.

The working principle is as follows: when in use, the two side valves 101 are firstly connected with a pipeline so as to facilitate the liquid to flow through the hydraulic valve body 1, when the liquid flows through the hydraulic valve body 1, the impurities in the liquid flowing through the hydraulic valve body 1 are filtered by matching the two filter plates 4 and the two filter cartridges 402, so that the impurities are prevented from entering the hydraulic valve body 1, the normal work of mechanical parts inside the hydraulic valve body 1 is influenced, when the liquid flows through the two side valves 101, the two groups of dial plates 501 are flushed by the liquid to drive the two cross rods 5 to rotate, the two cross rods 5 drive the two groups of sweeping plates 502 to rotate, so that the two groups of sweeping plates 502 drive the eight rows of cleaning brushes to rotate, so that the impurities adhered on the two filter plates 4 are cleaned off, the impurities are prevented from being adhered on the two filter plates 4 for a long time, the two filter plates 4 are blocked by the impurities, the two filter plates 4 are changed into two blocking barriers, and the liquid cannot flow through the hydraulic valve body 1, when the two side valves 101 need to be detached and separated from the pipeline, the three finger plates 301 are manually shifted to drive the rotating rod 3 and the two linkage gears 302 to rotate, so that the two linkage gears 2 are simultaneously driven to rotate, and the two linkage gears 2 drive the two groups of wiping rollers 201 to rotate, so that the two groups of wiping rollers 201 wipe down covering dust near the connecting positions of the two side valves 101 and the pipeline, and when the two side valves 101 are detached, the dust passes through the two side valves 101 and enters the hydraulic valve body 1, and the hydraulic valve body 1 is prevented from being affected by the dust to break down.

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 hydraulic pressure valve that pipeline seal hydraulic control opened and close which characterized in that: the hydraulic valve comprises a hydraulic valve body (1), wherein the hydraulic valve body (1) comprises side valves (101) and mounting blocks (102), the side valves (101) are arranged on the left side and the right side of the hydraulic valve body (1), and the two mounting blocks (102) are symmetrically arranged on the front side of the hydraulic valve body (1); two rotary teeth (2) are rotatably arranged on the two side valves (101); a rotating rod (3) is rotatably arranged on the two mounting blocks (102); the left end and the right end of the interior of the hydraulic valve body (1) are respectively provided with a filter plate (4), and the two filter plates (4) are of disc-shaped structures; the two side valves (101) are internally provided with a vertical plate, and the two vertical plates are rotatably provided with a cross rod (5).

2. The hydraulic valve for hydraulically controlling opening and closing of the pipeline seal according to claim 1, characterized in that: the rotary teeth (2) comprise wiping rollers (201), six wiping rollers (201) are rotatably arranged on the front sides of the rotary teeth (2) at two positions in a surrounding mode, and the circumferential outer wall of each group of wiping rollers (201) is attached to the circumferential outer wall of one side valve (101).

3. The hydraulic valve for hydraulically controlling opening and closing of the pipeline seal according to claim 1, characterized in that: the rotating rod (3) comprises finger plates (301) and linkage gears (302), the middle section of the rotating rod (3) is provided with three finger plates (301) in an encircling arrangement mode, the left end and the right end of the rotating rod (3) are provided with one linkage gear (302), and the two linkage gears (302) are meshed with the two rotating teeth (2) respectively.

4. The hydraulic valve for hydraulically controlling opening and closing of the pipeline seal according to claim 1, characterized in that: the filter plates (4) comprise connecting rods (401) and filter cartridges (402), six connecting rods (401) are arranged on the inner sides of the two filter plates (4) in a surrounding manner, and the inner ends of every six connecting rods (401) are provided with one filter cartridge (402); the two filter cartridges (402) are of a conical structure.

5. The hydraulic valve for hydraulically controlling opening and closing of the pipeline seal according to claim 1, characterized in that: the transverse rod (5) comprises a shifting plate (501) and a sweeping plate (502), six shifting plates (501) are arranged at the outer ends of the two transverse rods (5) in a surrounding manner, and the twelve shifting plates (501) are of inclined structures; the inner ends of the two cross rods (5) are respectively provided with four sweeping plates (502) in a cross arrangement, and the inner sides of the eight sweeping plates (502) are respectively provided with a row of cleaning brushes.