CN214714896U - Intelligent switch valve body internal filtering device capable of being automatically driven to clean - Google Patents

Abstract

The utility model discloses an intelligent switching valve internal filter equipment that can drive clearance by oneself, including valve body and dead lever, be fixed with first motor on the valve body, and first motor output shaft end is fixed with the ball valve to be fixed with the second motor on the valve body, second motor output shaft end is fixed with the driving gear simultaneously, the dead lever is fixed on the rotation axis, and the baffle passes through column axle and collection box interconnect simultaneously, the baffle passes through torsion spring and collecting box interconnect, and is provided with the piston on the collecting box. This internal filter equipment of intelligent ooff valve that can drive clearance by oneself adopts double-deck filtration, can effectively block the debris of aquatic, and the automatic clearance mechanism of cooperation can clear up debris on the filter screen, avoids debris bonding to block up the filtration mesh, through the collection mechanism of linkage, can realize the collection and the isolation to debris, avoids in debris gets into the valve repeatedly, and the follow-up clearance debris of being convenient for.

Description

Intelligent switch valve body internal filtering device capable of being automatically driven to clean

Technical Field

The utility model relates to the technical field of valves, specifically be an intelligent switching valve internal filter equipment that can drive clearance by oneself.

Background

The valve is a device for controlling fluid, controls the closing and opening of a fluid flow path, can also control the flow volume of the fluid through the valve, and is widely applied to pipeline transportation of water and gas substances at the present stage.

When using valve control conduit, because leaf and other debris that the aquatic contains sneak into, in order to avoid debris to pile up the normal transport function who influences the pipeline, generally set up filter equipment in the valve, thereby keep apart debris, but filter equipment in current valve is when using, pile up equally can block up the pipeline when debris are too much, and debris and filter screen when bonding, can cover on the filter screen by a large scale, inconvenient collection debris lead to follow-up clearance difficulty, and need dismantle the clearance to the valve when clearing up, need consume the plenty of time, manpower and materials waste, so need design a valve in order to solve above-mentioned problem to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can drive the internal filter equipment of intelligent ooff valve of clearance by oneself to propose easily blockking up the pipeline, inconvenient collection debris and the inconvenient problem of clearance in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent switch valve body internal filtering device capable of being automatically driven and cleaned comprises a valve body and a fixed rod, wherein a first motor is fixed on the valve body, a ball valve is fixed at the tail end of an output shaft of the first motor, a second motor is fixed on the valve body, a driving gear is fixed at the tail end of an output shaft of the second motor, the driving gear is mutually connected with a driven gear, the driven gear is fixed on a rotating shaft, a rotating shaft bearing is connected onto the valve body, a mounting plate is fixed at the tail end of the rotating shaft, a cleaning broom is fixed on the mounting plate, a filter screen is arranged on the side edge of the cleaning broom, a fixed block is fixed on the filter screen, a first spring is fixed on the fixed block, the first spring is fixed on the valve body, the fixed rod is fixed on the rotating shaft, the fixed rod is mutually connected with a convex circle, and the convex circle is fixed on a baffle, simultaneously the baffle passes through column axle and collection box interconnect, the baffle passes through torsion spring and collecting box interconnect, and is provided with the piston on the collecting box.

Preferably, be sliding connection between rotation axis and the filter screen, and the filter screen is provided with 2 groups.

Preferably, the mounting plate and the rotating shaft are vertically distributed, and the mounting plate and the filter screen are parallelly distributed.

Preferably, the fixed block and the valve body form an elastic mechanism through a first spring, and the first spring is symmetrically distributed around the central line of the fixed block.

Preferably, the fixing rod is in sliding connection with the convex circle, and the length of the fixing rod is greater than the distance from the upper end plane of the convex circle to the lower end plane of the rotating shaft.

Preferably, the baffle forms slewing mechanism with the collecting box through the column axle, and the baffle passes through torsion spring and constitutes elastic mechanism with the collecting box.

Compared with the prior art, the beneficial effects of the utility model are that: this internal filter equipment of intelligent ooff valve that can drive clearance by oneself adopts double-deck filtration, can effectively block the debris of aquatic, and the automatic clearance mechanism of cooperation can clear up debris on the filter screen, avoids debris bonding to block up the filtration mesh, through the collection mechanism of linkage, can realize the collection and the isolation to debris, avoids in debris gets into the valve repeatedly, and the follow-up clearance debris of being convenient for.

1. When clearing up the filter screen, through the effect of second motor, driving gear, driven gear, rotation axis, mounting panel, clean broom, fixed block and first spring, can carry out automatic clearance, avoid filtering the mesh and block up.

2. Through the effect of dead lever, arch, baffle, collecting box and torsion spring, can realize the collection and the isolation of debris, convenient follow-up clearance.

Drawings

Fig. 1 is a schematic view of the front sectional structure of the valve body of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the valve body of the present invention;

FIG. 4 is a schematic diagram of the side view cross-sectional structure of the valve body of the present invention;

fig. 5 is a schematic view of the top-view cross-sectional structure of the valve body of the present invention;

fig. 6 is a schematic side view of the filter screen of the present invention.

In the figure: 1. a valve body; 2. a first motor; 3. a ball valve; 4. a second motor; 5. a driving gear; 6. a driven gear; 7. a rotating shaft; 8. mounting a plate; 9. cleaning the broom; 10. a filter screen; 11. a fixed block; 12. a first spring; 13. fixing the rod; 14. convex round; 15. a baffle plate; 16. a collection box; 17. a torsion spring; 18. a piston.

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. 1-6, the present invention provides a technical solution: an intelligent switch valve body internal filtering device capable of being automatically driven and cleaned comprises a valve body 1, a first motor 2, a ball valve 3, a second motor 4, a driving gear 5, a driven gear 6, a rotating shaft 7, a mounting plate 8, a cleaning broom 9, a filter screen 10, a fixed block 11, a first spring 12, a fixed rod 13, a convex circle 14, a baffle 15, a collecting box 16, a torsion spring 17 and a piston 18, wherein the first motor 2 is fixed on the valve body 1, the ball valve 3 is fixed at the tail end of an output shaft of the first motor 2, the second motor 4 is fixed on the valve body 1, the driving gear 5 is fixed at the tail end of an output shaft of the second motor 4, the driving gear 5 is mutually connected with the driven gear 6, the driven gear 6 is fixed on the rotating shaft 7, the rotating shaft 7 is in bearing connection with the valve body 1, the mounting plate 8 is fixed at the tail end of the rotating shaft 7, the cleaning broom 9 is fixed on the mounting plate 8, and the side of the cleaning broom 9 is provided with a filter screen 10, the filter screen 10 is fixed with a fixed block 11, the fixed block 11 is fixed with a first spring 12, the first spring 12 is fixed on the valve body 1, a fixed rod 13 is fixed on the rotating shaft 7, the fixed rod 13 is connected with a convex circle 14, the convex circle 14 is fixed on a baffle 15, the baffle 15 is connected with a collecting box 16 through a cylindrical shaft, the baffle 15 is connected with the collecting box 16 through a torsion spring 17, and the collecting box 16 is provided with a piston 18.

The rotating shaft 7 is connected with the filter screen 10 in a sliding mode, and 2 groups of filter screens 10 are arranged, so that when the filter screen 10 moves, the stability of the movement of the filter screen 10 is guaranteed through the sliding effect between the rotating shaft 7 and the filter screen 10.

For vertical distribution between mounting panel 8 and the rotation axis 7, and be parallel distribution between mounting panel 8 and the filter screen 10, through the injecing to the mounting panel 8 position, guarantee that clean broom 9 can realize the cleaning action to filter screen 10.

Fixed block 11 constitutes elastic mechanism through first spring 12 and valve body 1, and first spring 12 is the symmetric distribution about 11 central lines of fixed block, can drive fixed block 11 through the elastic action of first spring 12 and carry out certain displacement, and then drive filter screen 10 and carry out certain displacement, makes clean broom 9 can have certain effort to filter screen 10 when clearing up to guarantee the clearance effect.

The fixed rod 13 is in sliding connection with the convex circle 14, the length of the fixed rod 13 is larger than the distance from the upper end plane of the convex circle 14 to the lower end plane of the rotating shaft 7, the baffle 15 can be automatically opened through limiting the length of the fixed rod 13 and the sliding action between the fixed rod 13 and the convex circle 14, and sundries can conveniently enter the collecting box 16.

Baffle 15 constitutes slewing mechanism through cylindrical axle and collecting box 16, and baffle 15 constitutes elastic mechanism through torsion spring 17 and collecting box 16, and after debris got into collecting box 16, when dead lever 13 separated with protruding circle 14, can make baffle 15 resume the normal position through the effect of torsion spring 17, realizes the isolation to debris.

The working principle is as follows: as shown in fig. 1-6, when the intelligent switch valve body internal filter device capable of self-driven cleaning is used, firstly, the valve body 1 is connected with a water pipe, after the connection, the ball valve 3 is controlled to rotate through the first motor 2, so as to open the valve, when water flows, sundries in the water are filtered through the filter screen 10, then the second motor 4 is electrified, the driving gear 5 is driven to rotate under the action of the second motor 4, the rotating shaft 7 is driven to rotate through the transmission action between the driving gear 5 and the driven gear 6, so as to drive the mounting plate 8 and the cleaning broom 9 to rotate, the cleaning action on the filter screen 10 is realized through the cleaning broom 9, in the cleaning process, the filter screen 10 is extruded through the cleaning broom 9, so that the fixed block 11 and the filter screen 10 move, and the first spring 12 stretches or contracts, through the elastic action of the first spring 12, the cleaning broom 9 has a certain acting force on the filter screen 10 in the cleaning process, so that the cleaning effect on the filter screen 10 is ensured;

rotate at rotation axis 7 and drive dead lever 13 simultaneously and rotate, when dead lever 13 and 14 contacts of protruding circle, extrusion protruding circle 14 makes baffle 15 atress rotate, and then open collecting box 16, the debris of convenient clearance get into in the collecting box 16 and be collected, when dead lever 13 and 14 separation of protruding circle, make baffle 15 recovery normal position under torque spring 17's effect, thereby realize the isolation effect of debris, avoid in the debris gets into valve body 1, when needs clear up debris, only need open piston 18 clear up can, this is the operating principle of this internal filter equipment of intelligent ooff valve that can drive the clearance by oneself.

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 (6)

1. The utility model provides a can drive internal filter equipment of intelligent ooff valve of clearance by oneself, includes valve body (1) and dead lever (13), its characterized in that: the valve is characterized in that a first motor (2) is fixed on a valve body (1), a ball valve (3) is fixed at the tail end of an output shaft of the first motor (2), a second motor (4) is fixed on the valve body (1), a driving gear (5) is fixed at the tail end of an output shaft of the second motor (4), the driving gear (5) is connected with a driven gear (6) in an interconnection mode, the driven gear (6) is fixed on a rotating shaft (7), the rotating shaft (7) is in bearing connection with the valve body (1), a mounting plate (8) is fixed at the tail end of the rotating shaft (7), a cleaning broom (9) is fixed on the mounting plate (8), a filter screen (10) is arranged on the side edge of the cleaning broom (9), a fixed block (11) is fixed on the filter screen (10), a first spring (12) is fixed on the fixed block (11), and the first spring (12) is fixed on the valve body (1), the fixing rod (13) is fixed on the rotating shaft (7), the fixing rod (13) is connected with the convex circles (14) mutually, the convex circles (14) are fixed on the baffle plate (15), meanwhile, the baffle plate (15) is connected with the collecting box (16) mutually through the columnar shaft, the baffle plate (15) is connected with the collecting box (16) mutually through the torsion spring (17), and the collecting box (16) is provided with the piston (18).

2. The intelligent switch valve body filtering device capable of being automatically driven to clean as claimed in claim 1, wherein: the rotating shaft (7) is in sliding connection with the filter screen (10), and 2 groups of filter screens (10) are arranged.

3. The intelligent switch valve body filtering device capable of being automatically driven to clean as claimed in claim 1, wherein: the mounting plate (8) and the rotating shaft (7) are vertically distributed, and the mounting plate (8) and the filter screen (10) are parallelly distributed.

4. The intelligent switch valve body filtering device capable of being automatically driven to clean as claimed in claim 1, wherein: the fixed block (11) and the valve body (1) form an elastic mechanism through the first spring (12), and the first spring (12) is symmetrically distributed relative to the center line of the fixed block (11).

5. The intelligent switch valve body filtering device capable of being automatically driven to clean as claimed in claim 1, wherein: the fixing rod (13) is in sliding connection with the convex circle (14), and the length of the fixing rod (13) is larger than the distance from the upper end plane of the convex circle (14) to the lower end plane of the rotating shaft (7).

6. The intelligent switch valve body filtering device capable of being automatically driven to clean as claimed in claim 1, wherein: the baffle (15) and the collecting box (16) form a rotating mechanism through a columnar shaft, and the baffle (15) and the collecting box (16) form an elastic mechanism through a torsion spring (17).

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