CN217108256U

CN217108256U - Anti-blocking pump valve

Info

Publication number: CN217108256U
Application number: CN202220091849.4U
Authority: CN
Inventors: 沈万龙; 陈道志
Original assignee: Jiangsu Wanxinshan Machinery Co ltd
Current assignee: Jiangsu Wanxinshan Machinery Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-02
Anticipated expiration: 2032-01-13

Abstract

The application discloses prevent blockking up pump valve relates to pump valve technical field, including installing the pump valve main part on the pump, the both ends of pump valve main part are provided with inlet channel and outlet conduit respectively, all install the rolling disc in inlet channel and outlet conduit's the inner chamber, and the inner wall of the bottom contact pipeline of rolling disc, and the one end of pump valve main part is connected with sealed long tube, sliding connection has the locking stock in the inner chamber of sealed long tube, the one end of locking stock stretches into in the inner chamber of pump valve main part and the activity articulates there is the slope pendulum rod. This application the pump valve is compared than traditional pump valve, is equipped with the locking stock, and accessible locking stock controls the on-off state of pump valve when using, and when the rolling disc rolls on the inner wall of pipeline, can extrude the outside with the plug in the pipeline is on the same trend, avoids some impurity deposition to cause to block up in the pipeline as far as possible and influences water delivery efficiency.

Description

Anti-blocking pump valve

Technical Field

The application relates to the technical field of pump valve structures, in particular to an anti-blocking pump valve.

Background

At present, when the pump valve and a pump body are connected and installed, a flange plate is usually used for connection, the traditional pump valve is generally designed for controlling opening and closing of various strong corrosive media, and most of the traditional pump valve is in a floating straight-through type. However, the pump valve is required to be disassembled for repair after the interior of the common pump valve is blocked, so that the pump valve is inconvenient to clean, the maintenance cost is high, and the blockage in the pump valve cannot be quickly cleaned and removed.

SUMMERY OF THE UTILITY MODEL

In order to improve the above-mentioned problem, the utility model provides an anti-clogging pump valve.

The utility model provides a prevent blockking up pump valve adopts following technical scheme: the utility model provides a prevent blockking up pump valve, is including installing the pump valve main part on the pump, the both ends of pump valve main part are provided with inlet channel and outlet conduit respectively, all install in the inner chamber of inlet channel and outlet conduit and roll the dish, just the inner wall of the bottom contact pipeline of rolling the dish, just the one end of pump valve main part is connected with sealed long tube, sliding connection has the locking stock in the inner chamber of sealed long tube, the one end of locking stock stretches into in the inner chamber of pump valve main part and the activity articulates there is the slope pendulum rod.

Based on the technical characteristics: this pump valve compares than traditional pump valve, is equipped with the locking stock, and accessible locking stock controls the open and close state of pump valve when using, and when the rolling disc rolls on the inner wall of pipeline, can extrude the outside of the pipe with the plug homeopathic in the pipeline, avoids some impurity deposition to cause to block up in the pipeline as far as possible and influences water delivery efficiency.

As a preferred scheme of the anti-clogging pump valve of the utility model, wherein: the slope pendulum rod symmetry is provided with two sets ofly, and the one end activity that the locking stock was kept away from to the slope pendulum rod articulates there is the push rod, the one end that the slope pendulum rod was kept away from to the push rod is connected with the manger plate closing plate.

Based on the technical characteristics: when the locking stock is stretched outwards, the usable push rod of slope pendulum rod drives the manger plate closing plate and keeps away from into water or go out the water end, and when inside promotion locking stock, the manger plate closing plate can be close to gradually and intake or go out the water end and block water, and rivers can't pass through this moment.

As a preferred scheme of the anti-clogging pump valve of the utility model, wherein: the one end that the inlet channel is located the pump valve main part is provided with the mouth of pipe of intaking, and the one end that outlet conduit is located the pump valve main part is provided with the mouth of pipe, the size of water-stop sealing plate is greater than mouth of pipe of intaking and mouth of pipe.

Based on the technical characteristics: the water blocking sealing plate is used for blocking water, and when the water blocking sealing plate is tightly attached to the water inlet pipe orifice and the water outlet pipe orifice, water flow can be prevented from passing through, and the effect of closing the valve is achieved.

As a preferred scheme of the anti-clogging pump valve of the utility model, wherein: one end of the locking long rod extends to the outer side of the sealing long tube and is connected with a silica gel piece, and the whole silica gel piece is designed to be circular-arc-shaped.

Based on the technical characteristics: when inwards promoting the locking stock, accessible palm presses the silica gel spare, and laborsaving more.

As a preferred scheme of the anti-clogging pump valve of the utility model, wherein: the water retaining sealing plate is characterized in that one end, away from the push rod, of the water retaining sealing plate is connected with a push rod, a rotating shaft is rotatably arranged on the inner side of one end of the push rod, and one end of the rotating shaft is connected with a rolling disc.

Based on the technical characteristics: when the water blocking sealing plate gradually approaches the water inlet pipe orifice and the water outlet pipe orifice and blocks water, the ejector rod can synchronously move towards the outlet direction, and the rolling disc can also roll.

As a preferred scheme of the anti-clogging pump valve of the utility model, wherein: the one end that sealed long tube was kept away from to pump valve main part is connected with the admission line, the inlet end of admission line is connected with the gasbag body, the inflation valve is installed in the outside of the gasbag body.

Based on the technical characteristics: in-process pushing the locking stock inwards and clearing up the blockage can also be pressed synchronously, and gas in the gasbag body can be discharged into the pump valve main body and the pipeline in proper order and is taken out of the pipeline with the impurity in the pipeline, so that the blockage clearing effect is improved.

To sum up, the utility model discloses a following at least one beneficial effect:

1. compared with the traditional pump valve, the pump valve is provided with the locking long rod, the opening and closing state of the pump valve can be controlled through the locking long rod when the pump valve is used, and when the rolling disc rolls on the inner wall of the pipeline, a blockage in the pipeline can be extruded out of the pipeline along the same line, so that the influence of blockage caused by the deposition of impurities in the pipeline on water delivery efficiency is avoided as much as possible;

2. when the locking long rod is stretched outwards, the inclined swing rod can drive the water blocking sealing plate to be far away from the water inlet end or the water outlet end by using the push rod, when the locking long rod is pushed inwards, the water blocking sealing plate can gradually approach the water inlet end or the water outlet end to block water, and at the moment, water flow cannot pass through the water blocking sealing plate;

3. in-process pushing the locking stock inwards and clearing up the blockage can also be pressed synchronously, and gas in the gasbag body can be discharged into the pump valve main body and the pipeline in proper order and is taken out of the pipeline with the impurity in the pipeline, so that the blockage clearing effect is improved.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a sectional view of the inside of the present invention;

fig. 3 is a concrete structure diagram of the rolling disc blockage removing sealing mechanism of the utility model.

Description of reference numerals:

1. a pump valve body; 11. a water inlet pipe; 111. a water inlet pipe orifice; 12. a water outlet pipeline; 121. a water outlet pipe orifice; 13. an air intake duct; 2. sealing the long tube; 3. locking the long rod; 31. a silicone member; 4. inclining the swing rod; 5. a push rod; 6. a water retaining sealing plate; 61. a top rod; 611. a rotating shaft; 7. rolling a disc; 8. a balloon body; 81. an inflation valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Please refer to fig. 1-3, the utility model provides a prevent blockking up pump valve, including installing pump valve main part 1 on the pump, the both ends of pump valve main part 1 are provided with inlet channel 11 and outlet conduit 12 respectively, all install in the inner chamber of inlet channel 11 and outlet conduit 12 and roll dish 7, and the inner wall of the bottom contact pipeline of rolling dish 7, when rolling dish 7 and roll on the inner wall of pipeline, can extrude the outside with the plug in the pipeline is homeopathic, avoid some impurity deposits to cause to block up in the pipeline as far as possible and influence water delivery efficiency.

One end of pump valve main part 1 is connected with sealed long tube 2, sliding connection has locking stock 3 in the inner chamber of sealed long tube 2, accessible locking stock 3 controls the state of opening and close of pump valve when using, the one end of locking stock 3 extends to the outside of sealed long tube 2 and is connected with silica gel piece 31, silica gel piece 31 global design is circular-arcly, when inwards promoting locking stock 3, silica gel piece 31 is pressed to the accessible palm, and it is more laborsaving, the one end of locking stock 3 stretches into in the inner chamber of pump valve main part 1 and the activity articulates there is slope pendulum rod 4.

One end that sealed long tube 2 was kept away from to pump valve main part 1 is connected with admission line 13, the inlet end of admission line 13 is connected with the gasbag body 8, inflation valve 81 is installed in the outside of gasbag body 8, inwards promote locking stock 3 and clear stifled in-process, can also press the gasbag body 8 in step, gas in the gasbag body 8 can be gone into in proper order this moment pump valve main part 1 and the pipeline and take the impurity in the pipeline out of the tube together, has improved clear stifled effect.

The 4 symmetries of slope pendulum rod are provided with two sets ofly, and the one end activity that locking stock 3 was kept away from to slope pendulum rod 4 articulates there is push rod 5, the one end that slope pendulum rod 4 was kept away from to push rod 5 is connected with manger plate closing plate 6, when outside tensile locking stock 3, the usable push rod 5 of slope pendulum rod 4 drives manger plate closing plate 6 and keeps away from into water or go out the water end, when inside promotion locking stock 3, manger plate closing plate 6 can be close to gradually into water or go out the water end and block water, rivers can't pass through this moment.

The one end that inlet channel 11 is located pump valve main part 1 is provided with water inlet pipe 111, and outlet conduit 12 is located the one end of pump valve main part 1 and is provided with outlet pipe 121, and the size of manger plate closing plate 6 is greater than water inlet pipe 111 and outlet pipe 121, and manger plate closing plate 6 is used for blocking water, pastes the back tightly with water inlet pipe 111 and outlet pipe 121 when manger plate closing plate 6, can prevent rivers from passing through, reaches the effect of closing the valve.

The end of the water-retaining sealing plate 6, which is far away from the push rod 5, is connected with the push rod 61, the inner side of the end of the push rod 61 is rotatably provided with the rotating shaft 611, one end of the rotating shaft 611 is connected with the rolling disc 7, when the water-retaining sealing plate 6 gradually approaches the water inlet pipe orifice 111 and the water outlet pipe orifice 121 and blocks water, the push rod 61 can synchronously move towards the outlet direction, and the rolling disc 7 can also roll.

The working principle is as follows: when outwards stretching locking stock 3, usable push rod 5 of slope pendulum rod 4 drives manger plate closing plate 6 and keeps away from into water or go out the water end, when inwards promoting locking stock 3, manger plate closing plate 6 can be close to gradually into water or go out the water end and block water, rivers are unable to pass through this moment, when manger plate closing plate 6 is close to intake pipe 111 and outlet pipe 121 gradually and blocks water, ejector pin 61 can remove to the export direction in step, and rolling disc 7 also can roll, when rolling disc 7 rolls on the inner wall of pipeline, can follow the trend with the plug in the pipeline and extrude outside the pipe.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An anti-clogging pump valve, comprising a pump valve body (1) mounted on a pump, characterized in that: the both ends of pump valve main part (1) are provided with inlet channel (11) and outlet conduit (12) respectively, all install in the inner chamber of inlet channel (11) and outlet conduit (12) and roll dish (7), just the inner wall of the bottom contact pipeline of roll dish (7), just the one end of pump valve main part (1) is connected with sealed long tube (2), sliding connection has locking stock (3) in the inner chamber of sealed long tube (2), the one end of locking stock (3) stretches into in the inner chamber of pump valve main part (1) and the activity articulates there is slope pendulum rod (4).

2. An anti-clogging pump valve as defined in claim 1, wherein: the inclined swing rods (4) are symmetrically provided with two groups, one end, away from the locking long rod (3), of each inclined swing rod (4) is movably hinged to a push rod (5), and one end, away from the inclined swing rods (4), of each push rod (5) is connected with a water blocking sealing plate (6).

3. An anti-clogging pump valve as defined in claim 2, wherein: one end of the water inlet pipeline (11) located at the pump valve main body (1) is provided with a water inlet pipe orifice (111), one end of the water outlet pipeline (12) located at the pump valve main body (1) is provided with a water outlet pipe orifice (121), and the size of the water retaining sealing plate (6) is larger than the water inlet pipe orifice (111) and the water outlet pipe orifice (121).

4. An anti-clogging pump valve as defined in claim 1, wherein: one end of the locking long rod (3) extends to the outer side of the sealing long tube (2) and is connected with a silica gel piece (31), and the whole silica gel piece (31) is designed to be arc-shaped.

5. An anti-clogging pump valve as defined in claim 2, wherein: one end, far away from the push rod (5), of the water retaining sealing plate (6) is connected with an ejector rod (61), a rotating shaft (611) is rotatably arranged on the inner side of one end of the ejector rod (61), and one end of the rotating shaft (611) is connected with a rolling disc (7).

6. An anti-clogging pump valve as defined in claim 1, wherein: the one end that sealed long tube (2) was kept away from in pump valve main part (1) is connected with admission line (13), the inlet end of admission line (13) is connected with the gasbag body (8), inflation valve (81) are installed in the outside of the gasbag body (8).