CN216692333U

CN216692333U - Pressure regulating valve

Info

Publication number: CN216692333U
Application number: CN202122001687.9U
Authority: CN
Inventors: 雷胜
Original assignee: Wuxi Yuannuo Electronic Technology Co ltd
Current assignee: Wuxi Yuannuo Electronic Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-06-07
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a pressure regulating valve, relates to the field of regulating valves, and provides a scheme aiming at the problem that the existing pressure regulating valve has no filtering function. The water filter device is novel in structure, the device plays a role in filtering impurities in water through the arrangement of the filter device, the practicability of the device is improved, and due to the arrangement of the limiting device, workers can conveniently disassemble and assemble the filter device for cleaning, and the service life of the device is prolonged.

Description

Pressure regulating valve

Technical Field

The utility model relates to the field of regulating valves, in particular to a pressure regulating valve.

Background

The pressure regulating valve is also called self-operated balance valve, flow control valve, flow controller, dynamic balance valve and flow balance valve, and is a visual, simple and convenient flow regulation control device.

The existing pressure regulating valve has no filtering function, and in the using process, water possibly contains impurities, and after the impurities enter the valve body, the impurities possibly block the valve body, so that the normal work of the valve body is influenced. Therefore, in order to solve the above problems, we propose a pressure regulating valve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pressure regulating valve, which solves the problem that the existing pressure regulating valve has no filtering function.

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

the utility model provides a pressure regulating valve, includes the governing valve body, the equal fixed mounting in governing valve body both sides has the ring flange, and two the equal fixed mounting in governing valve body one side is kept away from to the ring flange both sides has a connecting pipe, two all set up the mounting groove that the structure is the same in the ring flange, and two all be equipped with the stop device in the mounting groove, two all be equipped with the same filter equipment of structure in the ring flange, two all install sealed the pad between ring flange and the connecting pipe of organizing together.

Preferably, the retaining device includes to support the position spring and support the position board, two equal slidable mounting has the same position board that supports of structure in the mounting groove, just support position board and homonymy the mounting groove is close to the equal fixed mounting of governing valve body one side inner wall has the same position spring that supports of structure, and is two sets of it all is located and is annular array distribution in the same group's mounting groove to support the position spring.

Preferably, filter equipment includes filter screen, active carbon filter, fixed slot and fixed block, two install the same filter screen of structure in the ring flange, two the filter screen is close to the equal fixed mounting in governing valve body one side has the same active carbon filter of structure, and two the equal fixed mounting of filter screen lateral wall has two fixed blocks that the structure is the same and be symmetric distribution, two the mounting groove is kept away from governing valve body one side and is all seted up the same and all with the homonymy fixed block assorted fixed slot.

Preferably, and with two of group the fixed slot all is axisymmetric distribution, two in being located the homonymy mounting groove the filter screen is kept away from the equal fixed mounting in governing valve body one side and is had the pull rod, and the homonymy is two fixed block and homonymy the fixed slot all is equipped with stop gear.

Preferably, stop gear includes activity groove, spacing spring and gag lever post, and the homonymy is two the fixed slot is kept away from governing valve body one side and is all seted up the activity groove that the structure is the same, just equal slidable mounting has the gag lever post in the activity groove, the gag lever post is kept away from governing valve body one end and is all connected with spacing spring between the relative one side inner wall of the activity groove of the same group, and the homonymy is two governing valve body one end is kept away from to the fixed block all seted up with the homonymy gag lever post assorted spacing groove.

The utility model has the beneficial effects that:

1. through filter equipment's setting, utilize the filter screen to play the effect of filtering aquatic solid particle, reach the effect of clearance impurity in the water source, and through the setting of active carbon filter, play the effect of filtering aquatic impurity, and play the effect of adsorbing the aquatic peculiar smell simultaneously, improved the device practicality.

2. Through stop device's setting, utilize fixed block and fixed block, play the effect of fixed filter screen and active carbon filter, and the gag lever post is under the effect of the spacing spring of the same group, with the spacing groove block that the fixed block surface of the same group was seted up, reach the effect of fixed filter screen and active carbon filter, improve the stability of device, be convenient for filter aquatic impurity, improve the practicality of device, and through stop device's setting, the staff dismouting filter screen of being convenient for washs with the active carbon filter, improve work efficiency.

To sum up, the device novel structure through filter equipment's setting, plays the effect of filtering aquatic impurity, improves the device practicality, and through stop device's setting, and the staff dismouting filter equipment of being convenient for washs, improves device life.

Drawings

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

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

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is an exploded view of the present invention;

FIG. 5 is an enlarged view of B of FIG. 4 in accordance with the present invention;

FIG. 6 is an enlarged view of C of FIG. 4 according to the present invention.

The reference numbers in the figures: 1. a regulating valve body; 2. a flange plate; 3. a connecting pipe; 4. a pull rod; 5. mounting grooves; 6. a position-resisting spring; 7. a position abutting plate; 8. a fixed block; 9. a movable groove; 10. a limiting spring; 11. a limiting rod; 12. an activated carbon filter plate; 13. a filter screen; 14. and (7) fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a pressure regulating valve comprises a regulating valve body 1, wherein flange plates 2 are fixedly arranged on both sides of the regulating valve body 1, connecting pipes 3 are fixedly arranged on both sides of the two flange plates 2 far away from the regulating valve body 1, mounting grooves 5 with the same structure are formed in the two flange plates 2, a retaining device is arranged in each of the two mounting grooves 5 and comprises a retaining spring 6 and a retaining plate 7, the retaining plates 7 with the same structure are slidably arranged in the two mounting grooves 5, the retaining springs 6 with the same structure are fixedly arranged on the inner walls of the retaining plates 7 and the mounting grooves 5 on the same side close to the regulating valve body 1, the two groups of retaining springs 6 are arranged in the mounting grooves 5 in the same group and distributed in an annular array, filtering devices with the same structure are arranged in the two flange plates 2, and sealing gaskets are arranged between the two flange plates 2 and the connecting pipes 3 in the same group, when the device uses, the staff passes through stop gear with filter equipment and fixes in mounting groove 5, and when the device used, played the effect of filtering aquatic impurity through filter equipment, improved the practicality of device, and played the effect of keeping out filter equipment through the position device that supports, reached fixed effect, improved the stability of device.

Referring to fig. 2-6, the filtering device comprises a filtering net 13, an activated carbon filtering plate 12, fixing grooves 14 and fixing blocks 8, the filtering net 13 with the same structure is installed in two flange plates 2, the activated carbon filtering plate 12 with the same structure is fixedly installed on one side of the two filtering nets 13 close to the regulating valve body 1, the two filtering nets 13 are fixedly installed on the side walls of the two filtering nets 13, the two fixing blocks 8 with the same structure and symmetrical distribution are fixedly installed on the side walls of the two filtering nets 13, the fixing grooves 14 with the same structure and matched with the fixing blocks 8 on the same side are respectively arranged on one side of the two mounting grooves 5 far away from the regulating valve body 1, the two fixing blocks 8 on the same side and the fixing grooves 14 on the same side are respectively arranged in axial symmetry distribution, the pull rod 4 is fixedly installed on one side of the two filtering nets 13 far away from the regulating valve body 1, the two fixing blocks 8 on the same side and the fixing grooves 14 on the same side are respectively provided with a limiting mechanism, when the device is used, when water flows through the filtering net 13 and the activated carbon filtering plate 12, play the effect of filtering aquatic solid particle through filter screen 13, and activated carbon filter 12 can play the effect of filtering aquatic impurity, and play the effect of adsorbing aquatic peculiar smell, improve the quality at water source, and the practicality of device has been improved, and the staff arranges filter screen 13 and the fixed block 8 of 12 lateral walls installations of activated carbon filter in homonymy fixed slot 14 through pull rod 4 in, rotate pull rod 4 simultaneously, cause fixed block 8 at two fixed slot 14 internal rotations of homonymy, reach the effect of fixed filter screen 13 and activated carbon filter 12, and convenient to use.

Referring to fig. 3-6, the limiting mechanism includes a movable groove 9, a limiting spring 10 and a limiting rod 11, wherein one side of each of two fixing grooves 14 on the same side, which is far from the regulating valve body 1, is provided with a movable groove 9 with the same structure, and a limiting rod 11 is slidably mounted in the movable groove 9, the limiting spring 10 is connected between the inner walls of one side of each of the ends of the limiting rod 11, which is far from the regulating valve body 1, is opposite to the movable groove 9, and one end of each of two fixing blocks 8 on the same side, which is far from the regulating valve body 1, is provided with a limiting groove matched with the limiting rod 11 on the same side, when the fixing blocks 8 rotate in the fixing grooves 14 on the same side, the fixing blocks 8 push the limiting rods 11 in the same group to move towards the inside of the movable grooves 9, so as to facilitate the sliding of the fixing blocks 8, when the fixing blocks 8 move slowly, the limiting rods 11 are engaged with the limiting grooves on the same side under the action of the limiting springs 10, so as to fix the fixing blocks 8, the stability of the device is improved, and when needs are dismantled, staff's antiport pull rod 4 causes gag lever post 11 and spacing groove to break away from the block, can reach the effect of dismantling filter screen 13 and active carbon filter 12, is convenient for clear up and maintain, improves work efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a pressure regulating valve, includes governing valve body (1), its characterized in that, the equal fixed mounting in governing valve body (1) both sides has ring flange (2), and two the equal fixed mounting in governing valve body (1) one side has connecting pipe (3), two are kept away from to ring flange (2) both sides all set up in ring flange (2) mounting groove (5) that the structure is the same, and two all be equipped with the retaining device in mounting groove (5), two all be equipped with the same filter equipment of structure in ring flange (2), two all install sealed the pad between ring flange (2) and group's connecting pipe (3).

2. The pressure regulating valve according to claim 1, wherein the abutting device comprises abutting springs (6) and abutting plates (7), the abutting plates (7) with the same structure are slidably mounted in the two mounting grooves (5), the abutting springs (6) with the same structure are fixedly mounted on the inner wall of one side, close to the regulating valve body (1), of the mounting groove (5) on the same side of the abutting plates (7) and the same side, and the two abutting springs (6) are distributed in the same group of mounting grooves (5) in an annular array manner.

3. The pressure regulating valve according to claim 1, wherein the filtering device comprises a filtering screen (13), an activated carbon filtering plate (12), fixing grooves (14) and fixing blocks (8), two filtering screens (13) with the same structure are installed in the two flange plates (2), two filtering screens (13) with the same structure are fixedly installed on the side close to the regulating valve body (1), two fixing blocks (8) with the same structure and symmetrical distribution are fixedly installed on the side wall of the two filtering screens (13), and the fixing grooves (14) with the same structure and matched with the fixing blocks (8) on the same side are arranged on the side far away from the regulating valve body (1) of the two mounting grooves (5).

4. The pressure regulating valve according to claim 3, wherein the two fixing slots (14) in the same group are located in the mounting slots (5) on the same side and are distributed in an axisymmetrical manner, the pull rod (4) is fixedly mounted on one side of each of the two filter screens (13) away from the regulating valve body (1), and the two fixing blocks (8) on the same side and the fixing slots (14) on the same side are provided with limiting mechanisms.

5. The pressure regulating valve according to claim 4, characterized in that the limiting mechanism comprises an active groove (9), a limiting spring (10) and a limiting rod (11), wherein the active groove (9) with the same structure is formed in one side, away from the regulating valve body (1), of the two fixing grooves (14) on the same side, the limiting rod (11) is slidably mounted in the active groove (9), the limiting spring (10) is connected between one end, away from the regulating valve body (1), of the limiting rod (11) and the inner wall of the side, opposite to the active groove (9) in the same group, and the limiting groove matched with the limiting rod (11) on the same side is formed in one end, away from the regulating valve body (1), of the two fixing blocks (8) on the same side.