CN210566591U

CN210566591U - Filter valve for water delivery pipeline

Info

Publication number: CN210566591U
Application number: CN201920829639.9U
Authority: CN
Inventors: 吴丽平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-05-19
Anticipated expiration: 2029-06-04

Abstract

The utility model relates to the technical field of filter valves, in particular to a filter valve for a water pipeline, which comprises a mounting plate, a valve body, a transmission box and a mounting frame, wherein the transmission box is arranged at the upper position of the mounting frame, a worm wheel is arranged at the middle position inside the transmission box, balls are arranged inside the worm wheel, the ball sleeve covers a screw rod, the upper end of the screw rod is connected with one end of the mounting plate, the valve body is arranged at the right position of the mounting plate, a water guide cylinder is arranged at the middle position inside the valve body, an annular wedge block is arranged at the lower position of the water guide cylinder, a fixed plate is arranged at the lower position of the water guide cylinder, a sealing ring is arranged on the outer circumferential surface of the fixed plate, and the sealing ring is attached to the annular wedge block; the utility model discloses in, through setting up transmission case and valve body, the installation and the dismantlement of the device of being convenient for have increased the self-cleaning ability of device, have increased the security that the device used.

Description

Filter valve for water delivery pipeline

Technical Field

The utility model relates to a filter valve technical field specifically is a filter valve for conduit.

Background

The filter valve is also called as a filter: the device for carrying out the filtration pretreatment uses a hydraulic control valve and a filter device which is necessary for precise mechanical products easy to block, and the filter valve is also called as a filter: the device for carrying out filtration pretreatment is a filtration device which is necessary for a hydraulic control valve and a precise mechanical product easy to block, is an indispensable device of a pipeline series for conveying media, is usually arranged at the inlet end of equipment such as the hydraulic control valve, a pressure reducing valve, a pressure relief valve, a constant water level valve and the like, is used for eliminating impurities in the media and preventing granular impurities from entering a channel to cause wall blockage, to protect the fittings on the equipment pipeline from abrasion and blockage, when in need of cleaning, the detachable filter cylinder is taken out and is installed again after treatment, therefore, it is very convenient to use and maintain, and thus, there is an increasing demand for a filtering valve for a water pipe.

When the existing device is used, the problem that the installation and the disassembly are very inconvenient due to the fact that the installation position is too special occurs, the problem that the filtering effect is reduced due to the fact that a filtering cylinder inside a valve body cannot be cleaned after being used for a long time occurs when the existing device is used, and meanwhile the problem that the valve body is blocked occurs, so that the filtering valve for the water pipeline is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter valve for conduit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a filter valve for conduit, includes mounting panel, valve body, transmission case and mounting bracket, install the transmission case on the top position of mounting bracket, install the worm wheel on the inside intermediate position of transmission case, rotate between worm wheel and the transmission case and be connected, worm wheel internally mounted has the ball, the ball cover covers on the lead screw, the upper end and the mounting panel one end of lead screw are connected, install the valve body on the right side position of mounting panel, the welding has the inlet tube on the left intermediate position of valve body, the welding has the outlet pipe on the intermediate position on valve body right side, install the water guide cylinder on the inside intermediate position of valve body, the delivery port and the water guide cylinder of inlet tube communicate with each other, be provided with the ring dress wedge on the below position of water guide cylinder, the ring dress wedge sets up in the spout of water guide cylinder below, be provided with the fixed plate on the below position of water guide cylinder, install the sealing washer on the outer periphery of fixed plate, the laminating of sealing washer and ring dress wedge, install on the below position of fixed plate and strain a section of thick bamboo, it is corresponding with the open-ended setting position on the fixed plate to strain the setting position of a section of thick bamboo, it installs down on the lid to strain the lower extreme of a section of thick bamboo.

Preferably, the outer edge of the lower cover body is provided with a fixing lug, the fixing lug on the lower cover body is detachably connected with the valve body through a bolt, the middle position of the lower cover body is provided with a discharging plate, and the setting position of the discharging plate corresponds to the setting position of the filter cartridge.

Preferably, the annularly-installed wedge block is connected with a sliding groove in the water guide cylinder in a sliding mode, and a spring is arranged between the annularly-installed wedge block and the sliding groove.

Preferably, a worm is installed in the transmission case on one side of the worm wheel, the worm wheel is meshed with the worm, and the worm is connected with an adjusting bolt on the outer side of the transmission case.

Preferably, be provided with the upper cover body on the top position of valve body, install fixed ear on the outer periphery of upper cover body, the fixed ear on the upper cover body passes through detachable connection between bolt and the valve body, be provided with the motor on the intermediate position of upper cover body top, the motor outside covers there is the protection casing, the output shaft of motor passes through the shaft coupling and is connected with (mixing) shaft one end, the (mixing) shaft other end sets up in straining a section of thick bamboo, strain and install the scraper blade on the (mixing) shaft in the section of thick bamboo, sliding connection between scraper blade and a section of thick bamboo.

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

1. in the utility model, the worm wheel, the worm, the transmission case, the mounting rack and the lead screw are arranged, so that the adjusting and supporting effects of the device are improved, the device is convenient to mount and dismount, and the problem that the mounting position is too special to cause inconvenience in mounting and dismounting when the device is used is avoided;

2. in the utility model, by arranging the motor, the scraper blade and the stirring shaft, the scraper blade cleans the foreign matters on the inner wall of the filter cartridge, and the foreign matters fall from the lower end of the valve body, thereby realizing the self-cleaning of the filter cartridge, solving the problem that the filter cartridge in the valve body can not be cleaned due to long-time use when the filter cartridge is used in the prior art, and avoiding the problem of valve body blockage;

3. the utility model discloses in, through setting up ring dress wedge, sealing washer and fixed plate, increased the sealed effect of device, avoid appearing sealed effect when using and lead to influencing its safety in utilization's problem, avoid appearing very inconvenient problem to the change of straining a section of thick bamboo simultaneously when using.

Drawings

FIG. 1 is a front view of the device of the present invention;

FIG. 2 is a schematic view of the internal structure of the valve body of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the transmission case of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: the device comprises a mounting plate 1, an upper cover body 2, a lower cover body 3, a valve body 4, a lead screw 5, a transmission case 6, a mounting frame 7, a water inlet pipe 8, a water guide cylinder 9, a motor 10, a protective cover 11, a water outlet pipe 12, a stirring shaft 13, a scraper 14, a filter cylinder 15, a fixing lug 16, a discharging plate 17, an adjusting bolt 18, a worm 19, a ball 20, a worm wheel 21, a spring 22, a wedge block 23, a sealing ring 24 and a fixing plate 25.

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. 1-4, the present invention provides a technical solution:

the utility model provides a filter valve for conduit, includes mounting panel 1, valve body 4, transmission case 6 and mounting bracket 7, install transmission case 6 on the top position of mounting bracket 7, install worm wheel 21 on the inside intermediate position of transmission case 6, the worm wheel 21 rotates with being connected between the transmission case 6, worm wheel 21 internally mounted has ball 20, ball 20 overlaps and covers on lead screw 5, the upper end and the 1 one end of mounting panel of lead screw 5 are connected, install valve body 4 on the right side position of mounting panel 1, the welding has inlet tube 8 on the left intermediate position of valve body 4, the welding has outlet pipe 12 on the intermediate position on valve body 4 right side, install guide tube 9 on the inside intermediate position of valve body 4, the delivery port of inlet tube 8 communicates with each other with guide tube 9, be provided with ring device wedge 23 on guide tube 9's the below position, the ring dress wedge 23 sets up in the spout of a water guide tube 9 below, be provided with fixed plate 25 on the below position of a water guide tube 9, install sealing washer 24 on the outer periphery of fixed plate 25, sealing washer 24 and the laminating of ring dress wedge 23, the cooperation between ring dress wedge 23, sealing washer 24 and the fixed plate 25 is used, has increased the sealed effect of device, avoids appearing sealed effect when using and leads to influencing its safety in utilization's problem, avoids appearing when using simultaneously and straining a very inconvenient problem of change of a section of thick bamboo 15, install on the below position of fixed plate 25 and strain a section of thick bamboo 15, it is corresponding with the open-ended position that sets up on fixed plate 25 to strain a section of thick bamboo 15, it installs down on lid 3 to strain the lower extreme of a section of thick bamboo 15.

The outer edge of the lower cover body 3 is provided with a fixing lug 16, the fixing lug 16 on the lower cover body 3 is detachably connected with the valve body 4 through a bolt, the middle position of the lower cover body 3 is provided with a discharging plate 17, the setting position of the discharging plate 17 corresponds to the setting position of the filter cylinder 15, the annularly-arranged wedge block 23 is in sliding connection with a chute on the water guide cylinder 9, a spring 22 is arranged between the annularly-arranged wedge block 23 and the chute, a worm 19 is arranged in the transmission case 6 on one side of the worm wheel 21, the worm wheel 21 is in meshing connection with the worm 19, the worm 19 is connected with an adjusting bolt 18 on the outer side of the transmission case 6, the worm wheel 21, the worm 19, the transmission case 6, the mounting frame 7 and the screw rod 5 are matched for use, the adjusting and supporting effects of the device are increased, the mounting and dismounting of the device are convenient, the problem that the mounting position is too special to cause that the mounting and, the upper cover body 2 is arranged above the valve body 4, the fixing lugs 16 are arranged on the outer circumferential surface of the upper cover body 2, the fixing lugs 16 on the upper cover body 2 are detachably connected with the valve body 4 through bolts, the motor 10 is arranged in the middle position above the upper cover body 2, the outer side of the motor 10 is covered with the protective cover 11, the output shaft of the motor 10 is connected with one end of the stirring shaft 13 through the coupler, the other end of the stirring shaft 13 is arranged in the filter cylinder 15, the stirring shaft 13 in the filter cylinder 15 is provided with the scraper 14, the scraper 14 is in sliding connection with the filter cylinder 15, the scraper 14 cleans foreign matters on the inner wall of the filter cylinder 15, the foreign matters fall down from the lower end of the valve body 4, the self-cleaning of the filter cylinder 15 is realized, and the problem that the filter cylinder 15 in the valve body 4 can not be cleaned due to long-time use in the prior, while avoiding the problem of clogging of the valve body 4.

The motor 10 is model number Y160M 1-2.

The working process is as follows: when the device is used, the motor 10 of the valve body 4 is connected with an external power supply, the mounting frame 7 is fixed between the two water pipes, then the adjusting bolt 18 is rotated, the adjusting bolt 18 drives the worm 19 to rotate, the worm 19 drives the worm wheel 21 to rotate, the worm wheel 21 rotates, the ball 20 rotates, then the screw 5 drives the mounting plate 1 to move up and down, the mounting plate 1 drives the valve body 4 to move up and down, when the valve body 4 moves to the mounting position, the rotation of the adjusting bolt 18 is stopped, then the water inlet pipe 8 and the water outlet pipe 12 are connected with the water pipes, in the process, the worm wheel 21, the worm 19, the transmission box 6, the mounting frame 7 and the screw 5 are matched for use, the adjusting and supporting effects of the device are increased, the mounting and dismounting of the device are convenient, the problem that the mounting position is too special to cause that the mounting and the dismounting is, the matching between the mounting plate 1 and the screw rod 5 can support the valve body 4, and avoid the problem of water leakage at the connecting end of the valve body 4, when the filter cartridge is used, water enters the water inlet pipe 8, the water is conveyed into the filter cartridge 15 under the action of the water guide cylinder 9, the water flows out from the water outlet pipe 12 after being filtered by the filter cartridge 15, when the filter cartridge 15 needs to be cleaned, the motor 10 drives the stirring shaft 13 to rotate, the stirring shaft 13 drives the scraper 14 to rotate, the discharge plate 17 is opened, the scraper 14 cleans foreign matters on the inner wall of the filter cartridge 15, the foreign matters fall from the lower end of the valve body 4, so that the self-cleaning of the filter cartridge 15 is realized, the problem that the filter cartridge 15 in the valve body 4 can not be cleaned due to long-time use in the prior art is solved, and simultaneously the problem that the valve body 4 is blocked is avoided, and not only when the filter cartridge 15 needs to be, will take off lid 3 down, will have the new lower lid 3 of straining a section of thick bamboo 15 to install on valve body 4, sealing washer 24 and the contact of cyclic annular wedge on the fixed plate 25 this moment, the annular wedge 23 extrusion spring 22 that adorns, the annular wedge 23 that adorns, cooperation between sealing washer 24 and the fixed plate 25 is used, the sealed effect of device has been increased, avoid appearing the problem that sealed effect is not good when using and lead to influencing its safety in utilization, avoid appearing straining a section of thick bamboo 15's change very inconvenient problem when using simultaneously.

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

1. The utility model provides a filter valve for conduit, includes mounting panel (1), valve body (4), transmission case (6) and mounting bracket (7), its characterized in that: install transmission case (6) on the top position of mounting bracket (7), install worm wheel (21) on the inside intermediate position of transmission case (6), rotate between worm wheel (21) and transmission case (6) and be connected, worm wheel (21) internally mounted has ball (20), ball (20) cover is on lead screw (5), the upper end and mounting panel (1) one end of lead screw (5) are connected, install valve body (4) on the right side position of mounting panel (1), the welding has inlet tube (8) on the left intermediate position of valve body (4), the welding has outlet pipe (12) on the intermediate position on valve body (4) right side, install water guide cylinder (9) on the inside intermediate position of valve body (4), the delivery port and the water guide cylinder (9) of inlet tube (8) communicate with each other, be provided with ring dress wedge (23) on the below position of water guide cylinder (9), the ring dress wedge (23) sets up in the spout of a water guide section of thick bamboo (9) below, be provided with fixed plate (25) on the below position of a water guide section of thick bamboo (9), install sealing washer (24) on the outer periphery of fixed plate (25), sealing washer (24) and ring dress wedge (23) laminating, it strains a section of thick bamboo (15) to install on the below position of fixed plate (25), it is corresponding with fixed plate (25) upper shed's position that sets up to strain a section of thick bamboo (15), it installs down on lid (3) to strain the lower extreme of a section of thick bamboo (15).

2. The filter valve for the water conveying pipeline according to claim 1, wherein: the improved filter cartridge is characterized in that a fixing lug (16) is mounted on the outer edge of the lower cover body (3), the fixing lug (16) on the lower cover body (3) is detachably connected with the valve body (4) through a bolt, a discharging plate (17) is arranged at the middle position of the lower cover body (3), and the setting position of the discharging plate (17) corresponds to the setting position of the filter cartridge (15).

3. The filter valve for the water conveying pipeline according to claim 1, wherein: the annular wedge-shaped block (23) is connected with the sliding groove in the water guide cylinder (9) in a sliding mode, and a spring (22) is arranged between the annular wedge-shaped block (23) and the sliding groove.

4. The filter valve for the water conveying pipeline according to claim 1, wherein: install worm (19) in transmission case (6) of worm wheel (21) one side, the meshing is connected between worm wheel (21) and worm (19), worm (19) are connected with adjusting bolt (18) in the transmission case (6) outside.

5. The filter valve for the water conveying pipeline according to claim 1, wherein: be provided with on the top position of valve body (4) lid (2), install fixed ear (16) on the outer periphery of going up lid (2), go up fixed ear (16) on lid (2) and pass through detachable connection between bolt and valve body (4), be provided with motor (10) on the intermediate position of going up lid (2) top, motor (10) outside is covered and is covered protection casing (11), the output shaft of motor (10) passes through the shaft coupling and is connected with (mixing) shaft (13) one end, (mixing) shaft (13) other end sets up in straining a section of thick bamboo (15), it installs scraper blade (14) on (mixing) shaft (13) in a section of thick bamboo (15), scraper blade (14) and strain sliding connection between section of thick bamboo (15).