CN214093204U

CN214093204U - Assembled valve with descaling and anti-blocking functions

Info

Publication number: CN214093204U
Application number: CN202022723296.3U
Authority: CN
Inventors: 王云峰
Original assignee: Tianjin Tangwennas Valve Manufacturing Co ltd
Current assignee: Tianjin Tangwennas Valve Manufacturing Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-31
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an assembled valve with functions of descaling and anti-clogging, belonging to the technical field of valves, comprising a pipeline, a shell and a valve body, wherein the outer surface of the valve body is fixedly provided with an external thread sleeve, and the outer surface of the shell is fixedly provided with an internal thread sleeve; the utility model discloses in, through being provided with the blade, the axis of rotation, the shell is collected to filter screen and impurity, block impurity through the filter screen, filterable impurity can be stayed in impurity collection shell, simultaneously because the reason of rivers, rivers impact the blade, it is at the second bearing internal rotation to drive the axis of rotation, the blade rotates, the impurity that stirring impurity was collected in the shell is piled up and is caused the jam of pipeline, when needs are cleared up impurity collection shell inside impurity, the rotation sealing plug, the sealing plug rotates and drives axis of rotation and blade rotation, when unscrewing the sealing plug, realize driving the blade rotation simultaneously, the impurity stirring of deposiing in impurity collection shell bottom has been played, it is clean to advance the type to follow-up impurity that is collected in the shell to impurity.

Description

Assembled valve with descaling and anti-blocking functions

Technical Field

The utility model belongs to the technical field of the valve, especially, relate to an assembled valve with function is prevented blockking up in scale removal.

Background

The valve is a workpiece with functions of stopping, regulating, guiding and preventing counter flow, and has the functions of preventing counter flow, stabilizing pressure, shunting and the like, and can also control air, water, steam, various corrosive media, control and transport various corrosive media, slurry, oil products and the like.

Traditional valve does not have the function of jam is prevented in the scale removal, when carrying out the blowdown water or when some impurity is more water, the problem of pipeline jam can take place after long-time, this is that it gets off the valve dismantlement and clear up to need the manual work, the waste time, various efficiency have been reduced, often dismantle the valve simultaneously and clear up, can lead to the relatively poor problem of leakproofness, traditional valve does not have the function of equipment, often be an independent whole, when installing at the water pipe, usually lock through clamp and screw, can cause the clamp to rust difficult dismantlement for a long time, be unfavorable for subsequent maintenance, and often dismantle and descale the valve, or cause the screw smooth silk, be not convenient for dismantle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the traditional valve does not have the functions of descaling and blockage prevention, when sewage is drained or water with more impurities is drained, the problem of pipeline blockage can occur after a long time, the valve is required to be manually disassembled to be cleaned, the time is wasted, various efficiencies are reduced, meanwhile, the valve is frequently disassembled to be cleaned, the problem of poor sealing performance can be caused, the traditional valve does not have the function of assembly, the valve is often an independent whole body, when the valve is installed on a water pipe, the valve is usually locked through a clamp and a screw, the clamp is rusted for a long time and is not easy to disassemble, subsequent maintenance is not facilitated, the valve is frequently disassembled to remove scale, or the screw is screwed to slide, the problem of inconvenient disassembly is solved, and the assembled valve with the functions of descaling and blockage prevention is provided.

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

an assembled valve with descaling and anti-blocking functions comprises a pipeline, a shell and a valve body, wherein an external thread sleeve is fixedly mounted on the outer surface of the valve body, an internal thread sleeve is fixedly mounted on the outer surface of the shell, the internal thread sleeve is in threaded connection with the external thread sleeve, a mounting shell is fixedly mounted on the side wall of the shell, an impurity collecting shell is fixedly mounted on the inner wall of the shell, a filter screen is embedded on the inner wall of the impurity collecting shell in a clamping manner, a sealing plug is mounted on the internal thread of the impurity collecting shell, a sealing gasket is arranged on the upper surface of the joint of the impurity collecting shell and the sealing plug, a second bearing is fixedly mounted on the upper surface of the sealing plug, a rotating shaft is rotatably mounted in the second bearing through a rotating shaft, the other end of the rotating shaft is rotatably mounted in a shaft sleeve fixedly mounted on the inner wall of the shell, and a plurality of blades are uniformly mounted on the outer surface of the rotating shaft, the lateral wall fixed mounting of impurity collection shell has soft gum cover, the cover of soft gum cover is established at the surface of pipeline.

As a further description of the above technical solution:

the lateral wall that the shell was collected to impurity has seted up the apopore, the apopore is all with seted up a plurality ofly at the lateral wall that the shell was collected to impurity, a plurality of inlet openings have evenly been seted up to another surface that the shell was collected to impurity.

As a further description of the above technical solution:

the inner wall fixed mounting of installation shell has the sealing washer, the surface at the pipeline is established to the sealing washer cover, the inner wall fixed mounting of installation shell has spacing rail, one side fixed mounting that the inner wall of installation shell is located spacing rail has the pulley, two are installed about the horizontal center pin symmetry of installation shell to the pulley.

As a further description of the above technical solution:

the pipe fitting structure is characterized in that a positioning shaft is inserted into the mounting shell, a bottom block is fixedly mounted at one end of the positioning shaft, and one end of the bottom block is embedded in a clamping groove formed in a fixed block fixedly mounted on the outer surface of the pipe.

As a further description of the above technical solution:

the outer surface of the positioning shaft is sleeved with a spring, one end of the spring is fixedly connected with the upper surface of the bottom block, the other end of the spring is fixedly connected with the inner wall of the mounting shell, and the mounting shell is internally provided with warm cotton.

As a further description of the above technical solution:

the utility model discloses a pipeline, including casing, threaded cap, threaded rod, first bearing, locating hole, the inside screw thread that has inlayed threaded cap of casing, the threaded rod is installed to the inside screw thread of threaded cap, the one end of threaded rod is rotated through the pivot and is installed first bearing, the lug of the fixed surface installation of first bearing inlays in the locating hole that the pipeline surface was seted up, first bearing contacts and extrudees with the surface of pipeline.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the blade, the rotating shaft, the filter screen and the impurity collecting shell, when the impurities in the water are more, the impurities are blocked by the filter screen, the filtered impurities can be left in the impurity collecting shell, simultaneously, because of the reason of the water flow, the water flow impacts the blade to drive the rotating shaft to rotate in the second bearing, the blade rotates, the impurities in the impurity collecting shell are stirred to be accumulated to cause the blockage of a pipeline, when the impurities in the impurity collecting shell need to be cleaned, the sealing plug is rotated to drive the rotating shaft and the blade to rotate, when the sealing plug is unscrewed, the blade is driven to rotate, the impurities deposited at the bottom of the impurity collecting shell are stirred, the impurities in the impurity collecting shell can be conveniently and subsequently shaped and cleaned, the impurity collecting shell side wall is prevented from being stained with the impurities, the impurities can be removed more thoroughly, and the problem that the traditional valve does not have the function of descaling and blockage prevention is solved, when carrying out the blowdown water or during some impurity more water, the problem of pipeline jam can take place for a long time afterwards, and this needs the manual work to dismantle the valve get off and clear up, the time-wasting problem, the time of having practiced thrift has improved work efficiency.

2. In the utility model, through arranging the threaded rod, the positioning shaft, the pulley and the limiting rail, the shell is connected with the valve body through the meshing of the external thread sleeve and the internal thread sleeve, the pipeline is inserted into the installation shell, the pipeline slides on the outer surface of the pipeline through the pulley, thereby the pipeline is more labor-saving when being installed, when the pipeline slides, the positioning shaft and the bottom block are driven to be embedded in the fixed block due to the elasticity of the spring, thereby the function of positioning the pipeline is realized, then the threaded rod is rotated, the threaded rod is rotated to drive the first bearing to descend, the first bearing descends to embed the convex block fixedly installed on the surface of the first bearing in the positioning hole arranged on the outer surface of the pipeline, thereby the pipeline is fixed, when the pipeline needs to be disassembled, the threaded rod is reversed, the convex block is separated from the contact with the pipeline, the positioning shaft is pulled, the spring is driven to contract, the bottom block is separated from the contact with the fixed block, the pipeline is pulled out again, and the pipeline can be dismantled, and convenient and fast has solved the fixed of clamp screw and bolt, easy operation, and is comparatively practical.

Drawings

Fig. 1 is a schematic view of the internal structure of the main view of the present invention;

FIG. 2 is an enlarged schematic view of the position A of the present invention;

fig. 3 is a schematic cross-sectional enlarged structure view of the mounting shell of the present invention;

illustration of the drawings: 1. a pipeline; 2. mounting a shell; 3. a threaded rod; 4. a housing; 5. a soft rubber sleeve; 6. collecting impurities; 7. a shaft sleeve; 8. filtering with a screen; 9. an internal thread sleeve; 10. an external thread sleeve; 11. a water outlet hole; 12. a blade; 13. a rotating shaft; 14. a sealing plug; 15. a gasket; 16. a limit rail; 17. a spring; 18. a fixed block; 19. a bottom block; 20. positioning the shaft; 21. a threaded cap; 22. a seal ring; 23. a first bearing; 24. thermal cotton; 25. a pulley; 26. a valve body; 27. a second bearing.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an assembled valve with descaling and anti-blocking functions comprises a pipeline 1, a shell 4 and a valve body 26, wherein an external thread sleeve 10 is fixedly installed on the outer surface of the valve body 26, an internal thread sleeve 9 is fixedly installed on the outer surface of the shell 4, the internal thread sleeve 9 is in threaded connection with the external thread sleeve 10, an installation shell 2 is fixedly installed on the side wall of the shell 4, a sealing ring 22 is fixedly installed on the inner wall of the installation shell 2, the sealing ring 22 is sleeved on the outer surface of the pipeline 1, a limiting rail 16 is fixedly installed on the inner wall of the installation shell 2, a pulley 25 is fixedly installed on one side, located on the limiting rail 16, of the inner wall of the installation shell 2, the two pulleys 25 are symmetrically installed about the transverse central axis of the installation shell 2, the sealing effect of the pipeline 1 is increased by installing the sealing ring 22, the limiting rail 16 and the pulley slide on the outer surface of the pipeline 1 through the pulley 25, therefore, the pipeline 1 is more labor-saving, convenient and quick to install;

the pipeline fixing device is characterized in that a threaded cap 21 is embedded in the shell 4, a threaded rod 3 is installed in the threaded cap 21 through internal threads, a first bearing 23 is installed at one end of the threaded rod 3 in a rotating mode through a rotating shaft, a lug fixedly installed on the lower surface of the first bearing 23 is embedded in a positioning hole formed in the outer surface of the pipeline 1, the first bearing 23 is in contact with and extrudes the outer surface of the pipeline 1, the threaded rod 3 and the first bearing 23 are installed through the threaded cap 21, the threaded rod 3 and the first bearing 23, the threaded rod 3 rotates to drive the first bearing 23 to descend, the first bearing 23 descends to enable the lug fixedly installed on the lower surface of the first bearing 23 to be embedded in the positioning hole formed in the outer surface of the pipeline 1, and therefore the pipeline 1 is fixed, when the pipeline 1 needs to be disassembled, the threaded rod 3 is reversely rotated to enable the lug to be separated from contact with the pipeline 1, the positioning shaft 20 is pulled to drive the spring 17 to contract, the bottom block 19 is separated from the fixed block, and the pipeline 1 is pulled out, so that the pipeline 1 can be disassembled conveniently and quickly;

a positioning shaft 20 is inserted and mounted in the mounting shell 2, a bottom block 19 is fixedly mounted at one end of the positioning shaft 20, one end of the bottom block 19 is embedded in a clamping groove formed in a fixed block 18 fixedly mounted on the outer surface of the pipeline 1, and the positioning shaft 20 and the bottom block 19 are driven to be embedded in the fixed block 18 by the aid of elasticity of the spring 17 through the mounting of the positioning shaft 20 and the bottom block 19, so that the pipeline 1 is positioned;

the outer surface of the positioning shaft 20 is sleeved with a spring 17, one end of the spring 17 is fixedly connected with the upper surface of the bottom block 19, the other end of the spring 17 is fixedly connected with the inner wall of the mounting shell 2, the mounting shell 2 is internally provided with warm cotton 24, the positioning shaft 20 can be driven to position the pipeline 1 by mounting the spring 17, and the pipeline 1 can be normally used in winter to the extent of one end by mounting the warm cotton 24;

the inner wall of the shell 4 is fixedly provided with an impurity collecting shell 6, the inner wall of the impurity collecting shell 6 is embedded with a filter screen 8 in a clamping manner, the inner thread of the impurity collecting shell 6 is provided with a sealing plug 14, the upper surface of the joint of the impurity collecting shell 6 and the sealing plug 14 is provided with a sealing gasket 15, the upper surface of the sealing plug 14 is fixedly provided with a second bearing 27, the inside of the second bearing 27 is rotatably provided with a rotating shaft 13 through a rotating shaft, the other end of the rotating shaft 13 is rotatably arranged inside a shaft sleeve 7 fixedly arranged on the inner wall of the shell 4, the outer surface of the rotating shaft 13 is uniformly provided with a plurality of blades 12, the side wall of the impurity collecting shell 6 is fixedly provided with a soft rubber sleeve 5, the side wall of the impurity collecting shell 6 is provided with a water outlet 11, the water outlet 11 is provided with a plurality of side walls of the impurity collecting shell 6, and the other outer surface of the impurity collecting shell 6 is uniformly provided with a plurality of water inlet holes, through installing apopore 11, can make the log raft after the filtration discharge, prevent to block up, the cover of soft gum cover 5 is established at the surface of pipeline 1.

The working principle is as follows: when the pipeline 1 is used, the shell 4 is connected with the valve body 26 through the meshing of the external thread sleeve 10 and the internal thread sleeve 9, the pipeline 1 is inserted into the installation shell 2 and slides on the outer surface of the pipeline 1 through the pulley 25, so that the pipeline 1 is more labor-saving when being installed, when the pipeline 1 slides, the positioning shaft 20 and the bottom block 19 are driven to be embedded in the fixing block 18 due to the elastic force of the spring 17, so that the function of positioning the pipeline 1 is realized, the threaded rod 3 is rotated to drive the first bearing 23 to descend, the first bearing 23 descends to embed the lug fixedly installed on the lower surface of the first bearing 23 in the positioning hole formed on the outer surface of the pipeline 1, so that the pipeline 1 is fixed, when the pipeline 1 needs to be disassembled, the threaded rod is reversely rotated 3 to make the lug be separated from contact with the pipeline 1, the positioning shaft 20 is pulled to drive the spring 17 to contract, make bottom block 19 and fixed block break away from the contact, extract pipeline 1 again, can realize dismantling pipeline 1, convenient and fast, impurity when aquatic is more, block impurity through filter screen 8, filterable impurity can stay in impurity collection shell 6, simultaneously because the reason of rivers, rivers impact blade 12, it drives blade 12 rotation at second bearing 27 internal rotation to drive axis of rotation 13, the impurity in stirring impurity collection shell 6, avoid impurity to pile up the jam that causes the pipeline, when needs are collected the impurity of shell 6 inside to impurity and are cleared up, rotate sealing plug 14, sealing plug 14 rotates and drives axis of rotation 13 and blade 12 rotation, when unscrewing sealing plug 14, realize driving blade 12 simultaneously and rotate, the impurity stirring of deposit bottom the shell portion is collected to impurity, be convenient for follow-up impurity to impurity in the shell 6 is collected to impurity advances the type clean.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an assembled valve with function is prevented blockking up in scale removal, includes pipeline (1), casing (4) and valve body (26), its characterized in that: the utility model discloses a valve, including valve body (26), fixed surface installs external screw thread cover (10), the fixed surface of casing (4) installs internal screw thread cover (9), threaded connection between internal screw thread cover (9) and external screw thread cover (10), the lateral wall fixed mounting of casing (4) has installation shell (2), the inner wall fixed mounting of casing (4) has impurity to collect shell (6), the inner wall inlay card of impurity collection shell (6) has filter screen (8), the internal thread of impurity collection shell (6) installs sealing plug (14), the upper surface of the junction of impurity collection shell (6) and sealing plug (14) is provided with sealed pad (15), the last fixed surface of sealing plug (14) installs second bearing (27), axis of rotation (13) is installed through the pivot rotation in the inside of second bearing (27), the other end rotation of axis of rotation (13) is installed at casing (4) inner wall fixed mounting's axle sleeve (7) Inside, a plurality of blades (12) are evenly installed to the surface of axis of rotation (13), the lateral wall fixed mounting of impurity collection shell (6) has soft gum cover (5), the cover of soft gum cover (5) is established at the surface of pipeline (1).

2. The assembled valve with descaling and anti-clogging functions as claimed in claim 1, wherein: apopore (11) have been seted up to the lateral wall of shell (6) is collected to impurity, apopore (11) all with seted up a plurality ofly at the lateral wall of shell (6) is collected to impurity, a plurality of inlet openings have evenly been seted up to another surface of shell (6) is collected to impurity.

3. The assembled valve with descaling and anti-clogging functions as claimed in claim 1, wherein: the utility model discloses a pipeline, including installation shell (2), the inner wall fixed mounting of installation shell (2) has sealing washer (22), the surface at pipeline (1) is established to sealing washer (22) cover, the inner wall fixed mounting of installation shell (2) has spacing rail (16), one side fixed mounting that the inner wall of installation shell (2) is located spacing rail (16) has pulley (25), two are installed about the horizontal center pin symmetry of installation shell (2) in pulley (25).

4. The assembled valve with descaling and anti-clogging functions as claimed in claim 1, wherein: the pipe fitting is characterized in that a positioning shaft (20) is inserted into the mounting shell (2), a bottom block (19) is fixedly mounted at one end of the positioning shaft (20), and one end of the bottom block (19) is embedded in a clamping groove formed in the fixed block (18) fixedly mounted on the outer surface of the pipe (1).

5. The assembled valve with descaling and anti-clogging functions as claimed in claim 4, wherein: the outer surface of the positioning shaft (20) is sleeved with a spring (17), one end of the spring (17) is fixedly connected with the upper surface of the bottom block (19), the other end of the spring (17) is fixedly connected with the inner wall of the mounting shell (2), and the mounting shell (2) is internally provided with warm cotton (24).

6. The assembled valve with descaling and anti-clogging functions as claimed in claim 1, wherein: threaded cap (21) have been inlayed to the inside of casing (4), threaded rod (3) are installed to the internal thread of threaded cap (21), first bearing (23) are installed through the pivot rotation to the one end of threaded rod (3), the lug of the fixed surface installation of first bearing (23) inlays in the locating hole that pipeline (1) surface was seted up, the outer surface contact and the extrusion of first bearing (23) and pipeline (1).