CN217482020U

CN217482020U - Valve with self-cleaning function

Info

Publication number: CN217482020U
Application number: CN202221535259.2U
Authority: CN
Inventors: 杨国锋
Original assignee: Baoding Gangxin General Equipment Manufacturing Co ltd
Current assignee: Baoding Gangxin General Equipment Manufacturing Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-23
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a valve with self-cleaning function, which comprises a valve body, the center department welding at valve body top has the seal receptacle, the center department movable mounting at seal receptacle top has the rotary rod, the bottom of rotary rod runs through to the inner chamber and the sealed spheroid of fixedly connected with of valve body, the center department welding on rotary rod surface has the lug, the top of seal receptacle and the front side welding that is located the rotary rod have the carriage. The utility model discloses a drive turbine, connection frame, mount, swivel mount, spring, fixed cover, slide bar, cleaning brush, lug, locating piece, jack, inserted bar, gear and pinion rack cooperation are used, have solved current valve because the transport medium is complicated, and a certain amount of transport impurity often can be remained to valve body inside, and the existence of impurity influences transport rate, and produces blocking phenomenon easily, does not possess dead function of positioning lock simultaneously, is easily by other personnel random switch valve's problem.

Description

Valve with self-cleaning function

Technical Field

The utility model relates to the technical field of valves, specifically be a valve with self-cleaning function.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, can be divided into a shut-off valve, a check valve, a regulating valve and the like according to functions of the valve, is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, and can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.

To the valve of carrying liquid, because the transport medium is complicated, a certain amount of transport impurity often can be remained to the valve body is inside, and the existence of impurity influences conveying rate, and produces blocking phenomenon easily, does not possess the dead function of location lock simultaneously, is influenced whole pipeline normal operating by other personnel random switch valves easily, consequently need design a novel valve and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve with self-cleaning function possesses the dead advantage of automatically cleaning and positioning lock, has solved current valve because the transport medium is complicated, and a certain amount of transport impurity often can be remained to the valve body is inside, and the existence of impurity influences transport rate, and produces blocking phenomenon easily, does not possess the dead function of positioning lock simultaneously, is easily by other personnel random switch valve's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a valve with self-cleaning function, includes the valve body, the center department welding at valve body top has the seal receptacle, the center department movable mounting at seal receptacle top has the rotary rod, the bottom of rotary rod runs through to the inner chamber and the sealed spheroid of fixedly connected with of valve body, the welding of center department on rotary rod surface has the lug, the top of seal receptacle and the front side welding that is located the rotary rod have the connection box, the inner chamber of connection box runs through and installs drive assembly, the equal fixed mounting in the left and right sides of valve body inner chamber has the mount, the surface movable mounting of mount has drive turbine, drive turbine's fixed surface installs the swivel mount, the surface mounting of swivel mount has the displacement subassembly, one side fixed mounting that the swivel mount was kept away from to the displacement subassembly has the cleaning brush.

Preferably, the surface of the lug is provided with an insertion hole in a penetrating manner, the number of the lugs is two, and the included angle between the two lugs is ninety degrees.

Preferably, the driving assembly comprises a gear and a toothed plate, the surface of the connecting frame is provided with a positioning block in a penetrating mode, the surface of the positioning block is fixedly connected with the inner ring of the gear, the gear is meshed with the toothed plate, and the back surface of the toothed plate is welded with an inserted rod.

Preferably, the top of the positioning block is provided with a rotating groove, the rear side of the bottom of the toothed plate is welded with a convex block, and the bottom of the inner cavity of the connecting frame is provided with a sliding groove matched with the convex block for use.

Preferably, the displacement subassembly includes fixed cover, the surface of fixed cover welds with the junction of swivel mount, the inner chamber of fixed cover is provided with the slide bar, the one end of slide bar is connected with the fixed surface of cleaning brush, the one end fixed mounting that the cleaning brush was kept away from to the slide bar has the spring, the other end of spring is connected with the fixed surface of swivel mount.

Preferably, the surface of the sliding rod is in sliding contact with the inner wall of the fixed sleeve, the spring on the left side is a stretchable spring, and the spring on the right side is a compressible spring.

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

the utility model discloses a drive turbine, connection frame, mount, swivel mount, spring, fixed cover, slide bar, cleaning brush, lug, locating piece, jack, inserted bar, gear and pinion rack cooperation are used, have solved current valve because the transport medium is complicated, and a certain amount of transport impurity often can remain in the valve body inside, and the existence of impurity influences transport rate, and produces blocking phenomenon easily, does not possess dead function of positioning lock simultaneously, is easily by other personnel random switch valve's problem.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a perspective view of the present invention;

fig. 4 is a perspective view of the driving turbine and the fixing frame of the present invention;

FIG. 5 is a perspective view of the connecting frame and the rotating rod of the present invention;

fig. 6 is a perspective view of the driving assembly of the present invention.

In the figure: the device comprises a valve body 1, a sealing seat 2, a rotating rod 3, a driving turbine 4, a sealing ball 5, a connecting frame 6, a fixing frame 7, a rotating frame 8, a displacement component 9, a spring 91, a fixing sleeve 92, a sliding rod 93, a cleaning brush 10, a convex block 11, a positioning block 12, a jack 13, a driving component 14, a inserted link 141, a gear 142 and a toothed plate 143.

Detailed Description

Referring to fig. 1-6, a valve with self-cleaning function comprises a valve body 1, a seal seat 2 is welded at the center of the top of the valve body 1, a rotary rod 3 is movably installed at the center of the top of the seal seat 2, by arranging the seal seat 2, the rotary tightness of the rotary rod 3 can be ensured, the transmission medium is prevented from seeping out from the joint of the rotary rod 3 and the seal seat 2, the bottom of the rotary rod 3 penetrates through the inner cavity of the valve body 1 and is fixedly connected with a seal ball 5, a convex block 11 is welded at the center of the surface of the rotary rod 3, a connecting frame 6 is welded at the top of the seal seat 2 and positioned at the front side of the rotary rod 3, by arranging the connecting frame 6, the requirements for accommodating and installing a driving assembly 14 and a positioning block 12 can be met, the driving assembly 14 penetrates through the inner cavity of the connecting frame 6, fixing frames 7 are fixedly installed at the left side and the right side of the inner cavity of the valve body 1, by arranging the fixing frames 7, the rotary type power machine can stably install the driving turbine 4 in the inner cavity of the valve body 1 and meet the rotation requirement of the driving turbine 4, the driving turbine 4 is movably installed on the surface of the fixing frame 7, the driving turbine 4 is arranged on the rotary type power machine and can convert the energy of flowing media into mechanical work through the arrangement of the driving turbine 4, the driving turbine 4 can rotate when the media flow from left to right, the rotating frame 8 is fixedly installed on the surface of the driving turbine 4, the plurality of displacement assemblies 9 and cleaning brushes 10 can be installed simultaneously through the arrangement of the rotating frame 8, the displacement assemblies 9 are installed on the surface of the rotating frame 8, and the cleaning brushes 10 are fixedly installed on one side, far away from the rotating frame 8, of the displacement assemblies 9;

the surface of the bump 11 is provided with a jack 13 in a penetrating way, the requirement of penetrating and positioning the inserted rod 141 can be met by arranging the bump 11 and the jack 13, the rotating rod 3 can be prevented from rotating randomly when being installed, the number of the bumps 11 is two, and the included angle between the two bumps 11 is ninety degrees;

the driving assembly 14 comprises a gear 142 and a toothed plate 143, a positioning block 12 is movably mounted on the surface of the connecting frame 6 in a penetrating manner, the surface of the positioning block 12 is fixedly connected with the inner ring of the gear 142, the gear 142 is meshed with the toothed plate 143, the gear 142 and the toothed plate 143 are arranged to play a role of linear meshing transmission, when the gear 142 rotates forwards and backwards, the toothed plate 143 can move forwards and backwards, and the back surface of the toothed plate 143 is welded with a plunger 141;

the top of the positioning block 12 is provided with a rotating groove, by arranging the positioning block 12 and the rotating groove, a worker can insert a corresponding rotating piece into the positioning block 12 to drive the gear 142 to rotate, the rear side of the bottom of the toothed plate 143 is welded with a convex block, the bottom of the inner cavity of the connecting frame 6 is provided with a sliding groove matched with the convex block, and by arranging the convex block and the sliding groove, the displacement stability of the toothed plate 143 can be effectively improved;

the displacement assembly 9 comprises a fixed sleeve 92, the surface of the fixed sleeve 92 is welded with the joint of the rotating frame 8, a sliding rod 93 is arranged in the inner cavity of the fixed sleeve 92, one end of the sliding rod 93 is fixedly connected with the surface of the cleaning brush 10, one end of the sliding rod 93, far away from the cleaning brush 10, is fixedly provided with a spring 91, and the other end of the spring 91 is fixedly connected with the surface of the rotating frame 8;

the surface of slide bar 93 and the inner wall sliding contact of fixed cover 92 through setting up fixed cover 92 and slide bar 93, can make cleaning brush 10 can stabilize left and right displacement, and the spring 91 that is located the left is for can stretching the spring, and the spring 91 that is located the right side is compressible spring, through setting up spring 91, can play the effect of elastic support to slide bar 93 for slide bar 93 can carry out elastic displacement.

When the cleaning brush is used, all the components are in an initial state, firstly, the external rotating piece is inserted into the rotating groove of the positioning block 12 and rotates, the positioning block 12 can be rotated reversely, the gear 142 is driven to rotate, the left inserted rod 141 can be moved forwards to be separated from the bump 11 under the matching of the toothed plates 143, at the moment, the right inserted rod 141 is moved backwards, the worker rotates the rotating rod 3, the sealing ball 5 is rotated, the conveying medium can circulate, in the process of rotating the rotating rod 3, the worker needs to rotate the gear 142 forwards, so that the right inserted rod 141 is moved forwards, when the bump 11 rotates and is aligned with the right toothed plate 143, the gear 142 is rotated reversely, the right inserted rod 141 is inserted into the corresponding bump 11, positioning and locking are realized, in the conveying process, the conveying medium passes through the valve body 1 from left to left, under the assistance of the driving turbine 4, the rotating frame 8 is rotated continuously, and the cleaning brush 10 is driven to rotate continuously, under the action of centrifugal force and media scouring on the cleaning brush 10, the cleaning brush 10 can move to the right, the spring 91 on the left side is stretched, the spring 91 on the right side is compressed, and when the flow velocity of the conveyed media is different, the cleaning brush 10 can clean different positions of the inner wall of the valve body 1, so that the practicability of the device is improved.

In conclusion: this valve with self-cleaning function, through drive turbine 4, the connection frame 6, mount 7, swivel mount 8, spring 91, fixed cover 92, slide bar 93, cleaning brush 10, lug 11, locating piece 12, jack 13, inserted bar 141, gear 142 and pinion rack 143 cooperation are used, the problem of current valve because the transport medium is complicated has been solved, a certain amount of transport impurity often can be remained to the valve body inside, the existence of impurity influences transport rate, and produce blocking phenomenon easily, do not possess the dead function of location lock simultaneously, easily by the random switch valve of other personnel.

Claims

1. A valve with self-cleaning function, includes valve body (1), its characterized in that: the welding of center department at valve body (1) top has seal receptacle (2), movable mounting is located at the center at seal receptacle (2) top has rotary rod (3), the bottom of rotary rod (3) runs through to the inner chamber and the sealed spheroid of fixedly connected with (5) of valve body (1), the welding of center department on rotary rod (3) surface has lug (11), the top of seal receptacle (2) just is located the front side welding of rotary rod (3) and has connect link (6), the inner chamber of link (6) runs through and installs drive assembly (14), the equal fixed mounting in the left and right sides of valve body (1) inner chamber has mount (7), the movable mounting in the surface of mount (7) has drive turbine (4), the fixed surface of drive turbine (4) installs swivel mount (8), the surface mounting of swivel mount (8) has displacement assembly (9), and a cleaning brush (10) is fixedly arranged on one side of the displacement assembly (9) far away from the rotating frame (8).

2. A valve having a self-cleaning function according to claim 1, wherein: the surface of the convex block (11) is provided with two insertion holes (13) in a penetrating manner, and the included angle between the two convex blocks (11) is ninety degrees.

3. A valve having a self-cleaning function according to claim 1, wherein: the driving assembly (14) comprises a gear (142) and a toothed plate (143), a positioning block (12) is movably mounted on the surface of the connecting frame (6) in a penetrating mode, the surface of the positioning block (12) is fixedly connected with the inner ring of the gear (142), the gear (142) is meshed with the toothed plate (143), and a plug rod (141) is welded on the back surface of the toothed plate (143).

4. A valve having a self-cleaning function according to claim 3, wherein: the top of the positioning block (12) is provided with a rotating groove, the rear side of the bottom of the toothed plate (143) is welded with a convex block, and the bottom of the inner cavity of the connecting frame (6) is provided with a sliding groove matched with the convex block for use.

5. A valve having a self-cleaning function according to claim 1, wherein: displacement subassembly (9) are including fixed cover (92), the junction welding of the surface of fixed cover (92) and swivel mount (8), the inner chamber of fixed cover (92) is provided with slide bar (93), the one end of slide bar (93) is connected with the fixed surface of cleaning brush (10), the one end fixed mounting that cleaning brush (10) were kept away from in slide bar (93) has spring (91), the other end of spring (91) is connected with the fixed surface of swivel mount (8).

6. The valve with self-cleaning function as claimed in claim 5, wherein: the surface of the sliding rod (93) is in sliding contact with the inner wall of the fixed sleeve (92), the spring (91) positioned on the left side is a stretchable spring, and the spring (91) positioned on the right side is a compressible spring.