CN217271102U

CN217271102U - Main hydraulic station system hydrovalve mechanism

Info

Publication number: CN217271102U
Application number: CN202220342805.4U
Authority: CN
Inventors: 丁磊; 吴华满
Original assignee: Wuxi Hengda Hydraulic Equipment Co ltd
Current assignee: Wuxi Hengda Hydraulic Equipment Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-23
Anticipated expiration: 2032-02-18

Abstract

The utility model relates to a relevant technical field of hydrovalve indicates a main hydraulic pressure station system hydrovalve mechanism especially, including leading to liquid pipeline, bulge loop and group battery, the supporting seat passes through the second fixing bolt to be fixed on leading to the liquid pipeline, one side of supporting seat is connected with removing the stopper through electric telescopic handle, the inboard that leads to the liquid pipeline is fixed with leads to the water passageway, it is located to remove between stopper and the flowmeter to lead to the water passageway, the top at leading to the liquid pipeline is fixed to the flowmeter. This main hydraulic station system hydrovalve mechanism, connecting tube can be in the same place with outside pipe connection under the effect of connecting hole and external connection spare, later liquid can flow by the left right side in the device, the filter screen plays filterable effect to liquid, it can remove the stopper and remove under electric telescopic handle's telescopic action and control, conveniently plug up or open the water passage, and remove the stopper and be the toper structure, whether convenient circulation of control liquid and the size of flux, the flowmeter can monitor the size of flow in real time.

Description

Main hydraulic station system hydrovalve mechanism

Technical Field

The utility model relates to a relevant technical field of hydrovalve indicates a main hydraulic pressure station system hydrovalve mechanism especially.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a distribution valve, can be used for remotely controlling the on-off of oil, gas and water pipeline systems of a hydropower station, and can be used in a main hydraulic station system.

The function of current hydrovalve is more single, is difficult to filter the edulcoration to liquid when carrying liquid and handles, and inconvenient dismantlement to it clears up or changes to be difficult to dismantle to internals, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a main hydraulic pressure station system hydrovalve mechanism to the function of the current hydrovalve that proposes in solving above-mentioned background art is more single, is difficult to filter edulcoration processing to liquid when carrying liquid, and inconvenient dismantlement, thereby is difficult to dismantle the problem of clearance or change to the internals.

The utility model provides a pair of main hydraulic pressure station system hydrovalve mechanism, including leading to liquid pipeline, bulge loop and group battery, the both ends symmetry that leads to the liquid pipeline is fixed with the connecting tube, the opening has been seted up at the top that leads to the liquid pipeline, be provided with the supporting seat in the opening, the supporting seat passes through the second fixing bolt to be fixed on leading to the liquid pipeline, one side of supporting seat is connected with the removal stopper through electric telescopic handle.

And a water passage is fixed on the inner side of the liquid passing pipeline and is positioned between the movable plug and the flowmeter, and the flowmeter is fixed at the top of the liquid passing pipeline.

Preferably, the connecting pipeline is provided with connecting holes, and the connecting holes are circumferentially and uniformly distributed on the connecting pipeline.

Preferably, the bulge loop is fixed in the inboard that leads to the liquid pipeline, and one side of bulge loop is fixed with the filter screen through first fixing bolt, first fixing bolt circumference evenly distributed is on the filter screen.

Preferably, the number of the second fixing bolts is four, and the four second fixing bolts are symmetrically arranged about a vertical central axis of the supporting seat.

Preferably, the movable plug is fixed on the electric telescopic rod through a stud bolt, the movable plug is of a conical structure, and a sealing ring is fixed on the outer side of the movable plug.

Preferably, the battery pack is fixed in the top of the supporting seat, and the battery pack is electrically connected with an electric telescopic rod and a flowmeter.

The working principle is as follows: firstly, the connecting pipeline is connected with an external pipeline by utilizing the connecting hole and the external connecting piece and is connected to an external power supply, when liquid flows from left to right in the device, the filter screen plays a role of filtering the liquid, after the electric telescopic rod is started, the electric telescopic rod stretches to drive the movable plug to move left and right, a water passage is conveniently blocked or opened, so that whether the liquid flows or not and the flow volume are controlled, the flow meter can monitor the flow volume in real time, after the second fixing bolt is unscrewed and the supporting seat is detached, the stud bolt can be unscrewed to detach the movable plug from the electric telescopic rod, the maintenance or replacement is convenient, after the first fixing bolt is unscrewed and the filter screen is detached, impurities on the first fixing bolt can be cleaned, when the external power supply is accidentally disconnected, the battery pack converts direct current into alternating current under the action of the inverter for the whole device to use, and the device can continue to operate, this completes the entire job.

The utility model discloses a technological means can obtain the technological effect does:

1. connecting tube can be in the same place with external piping connection under the effect of connecting hole and external connection spare, later liquid can flow by the left right side in the device, and the filter screen plays filterable effect to liquid, removes the stopper and can remove under electric telescopic handle's telescopic action and control, conveniently plugs up or opens the water passage, and removes the stopper and be the toper structure, whether the circulation of convenient control liquid and the size of circulation, the flowmeter can monitor the size of flow in real time.

2. Can unscrew stud after unscrewing second fixing bolt and pull down the supporting seat and dismantle the stopper from electric telescopic handle, conveniently maintain or change, unscrew first fixing bolt and pull down and take out impurity on it can be cleared up after the filter screen.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the liquid pipeline, the water passage and the flow meter of the present invention;

fig. 5 is a schematic view of the water passage structure of the present invention.

In the figure: 1. a liquid pipeline; 2. connecting a pipeline; 3. connecting holes; 4. a convex ring; 5. filtering with a screen; 6. a first fixing bolt; 7. an opening; 8. a supporting base; 9. a second fixing bolt; 10. an electric telescopic rod; 11. moving the plug; 12. a stud bolt; 13. a seal ring; 14. a water passage; 15. a flow meter; 16. a battery pack.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

The preferred embodiment of the main hydraulic station system hydraulic valve mechanism provided by the utility model is shown in fig. 1 to 5, which comprises a liquid pipeline 1, a convex ring 4 and a battery pack 16, wherein connecting pipelines 2 are symmetrically fixed at two ends of the liquid pipeline 1, an opening 7 is arranged at the top of the liquid pipeline 1, a supporting seat 8 is arranged in the opening 7, the supporting seat 8 is fixed on the liquid pipeline 1 through a second fixing bolt 9, one side of the supporting seat 8 is connected with a movable plug 11 through an electric telescopic rod 10, the connecting pipeline 2 can be connected with an external pipeline under the action of a connecting hole 3 and an external connecting piece, then liquid can flow from left to right in the device, a filter screen 5 plays a role of filtering the liquid, the movable plug 11 can move from left to right under the telescopic action of the electric telescopic rod 10, a water passage 14 is conveniently blocked or opened, and the movable plug 11 is of a conical structure, thereby conveniently controlling the circulation of the liquid and the circulation volume, the flow meter 15 can monitor the magnitude of the flow in real time.

The inboard of leading to liquid pipeline 1 is fixed with leads to water passageway 14, leads to water passageway 14 to be located and removes between stopper 11 and the flowmeter 15, and flowmeter 15 is fixed at the top of leading to liquid pipeline 1, unscrews second fixing bolt 9 and can unscrew stud 12 after dismantling supporting seat 8 and will remove stopper 11 and dismantle from electric telescopic handle 10, conveniently maintains or changes, unscrews first fixing bolt 6 and tear open and can clear up the impurity above that after taking out filter screen 5.

In this embodiment, connecting hole 3 has been seted up on connecting tube 2, and connecting hole 3 circumference evenly distributed is on connecting tube 2, and connecting tube 2 can be in the same place with external pipe connection under the effect of connecting hole 3 and external connecting piece, and is easy to assemble, and later liquid can flow by left right side at the device, and connecting hole 3 of circumference evenly distributed can make connecting tube 2 and the connection between the external pipe more closely firm.

In this embodiment, bulge loop 4 is fixed in the inboard that leads to liquid pipeline 1, and one side of bulge loop 4 is fixed with filter screen 5 through

first fixing bolt

6, and 6 circumference evenly distributed of first fixing bolt are on filter screen 5, and filter screen 5 can be fixed on bulge loop 4 under the effect of first fixing bolt 6, and easy to assemble dismantles, and liquid is leading to the in-process that liquid flows by left right side in liquid pipeline 1, and filter screen 5 plays filterable effect to liquid.

In this embodiment, second fixing bolt 9 is provided with four, and four second fixing bolt 9 are about the vertical axis symmetry setting of supporting seat 8, unscrew second fixing bolt 9 and can unscrew stud 12 after dismantling supporting seat 8 and dismantle removal stopper 11 from electric telescopic handle 10, conveniently maintain or change, can unscrew first fixing bolt 6 simultaneously and dismantle and take out filter screen 5, conveniently clear up the impurity on it.

Further, the movable plug 11 is fixed on the electric telescopic rod 10 through the stud bolt 12, the movable plug 11 is of a conical structure, the sealing ring 13 is fixed on the outer side of the movable plug 11, the movable plug 11 can move left and right under the telescopic action of the electric telescopic rod 10, the water passage 14 is conveniently plugged or opened, and after the water passage 14 is plugged by the movable plug 11, the sealing ring 13 can play a role in improving sealing performance.

Furthermore, the battery pack 16 is fixed in the top of the support base 8, and the battery pack 16 is electrically connected with the electric telescopic rod 10 and the flow meter 15, the device needs to be connected to an external power supply before the device is used, and when the external power supply is accidentally disconnected, the battery pack 16 can convert direct current into alternating current under the action of the inverter to be used by the whole device, so that the normal use of the device is maintained.

When the device is used, firstly, the connecting pipeline 2 is connected with an external pipeline by using the connecting hole 3 and an external connecting piece and is connected to an external power supply, when liquid flows from left to right in the device, the filter screen 5 plays a role in filtering the liquid, after the electric telescopic rod 10 is started, the electric telescopic rod 10 stretches and retracts, so that the movable plug 11 is driven to move left and right, a water passage 14 is conveniently plugged or opened, so that the circulation of the liquid and the circulation of the liquid are controlled, the flow meter 15 can monitor the flow in real time, after the second fixing bolt 9 is unscrewed and the supporting seat 8 is detached, the stud 12 can be unscrewed to detach the movable plug 11 from the electric telescopic rod 10, the maintenance or the replacement is convenient, after the first fixing bolt 6 is unscrewed and the filter screen 5 is detached, impurities on the movable plug can be cleaned, when the external power supply is accidentally disconnected, the battery pack 16 converts direct current into alternating current under the action of an inverter for the whole device to use, the device can continue to operate, which completes the entire job.

The above are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention. Moreover, it should be noted that the present invention is not limited to the above-mentioned overall application, and the technical features described in the specification can be selected to be independently adopted or selected to be combined for use according to actual needs, so that the present invention covers other combinations and specific applications related to the present invention.

Claims

1. The utility model provides a main hydraulic station system hydrovalve mechanism, includes leads to liquid pipeline (1), bulge loop (4) and group battery (16), its characterized in that: the connecting pipelines (2) are symmetrically fixed at two ends of the liquid passing pipeline (1), an opening (7) is formed in the top of the liquid passing pipeline (1), a supporting seat (8) is arranged in the opening (7), the supporting seat (8) is fixed on the liquid passing pipeline (1) through a second fixing bolt (9), and one side of the supporting seat (8) is connected with a movable plug (11) through an electric telescopic rod (10);

a water passage (14) is fixed on the inner side of the liquid passing pipeline (1), the water passage (14) is located between the movable plug (11) and the flowmeter (15), and the flowmeter (15) is fixed on the top of the liquid passing pipeline (1).

2. The primary hydraulic station system hydraulic valve mechanism of claim 1, wherein: connecting holes (3) are formed in the connecting pipeline (2), and the connecting holes (3) are circumferentially and uniformly distributed in the connecting pipeline (2).

3. The primary hydraulic station system hydraulic valve mechanism of claim 1, wherein: the inner side of the liquid passing pipeline (1) is fixed by the convex ring (4), a filter screen (5) is fixed on one side of the convex ring (4) through a first fixing bolt (6), and the first fixing bolt (6) is circumferentially and uniformly distributed on the filter screen (5).

4. The primary hydraulic station system hydraulic valve mechanism of claim 1, wherein: the number of the second fixing bolts (9) is four, and the four second fixing bolts (9) are symmetrically arranged relative to the vertical central axis of the supporting seat (8).

5. The primary hydraulic station system hydraulic valve mechanism of claim 1, wherein: remove stopper (11) and pass through stud (12) and fix on electric telescopic handle (10), remove stopper (11) and be the toper structure, and remove the outside of stopper (11) and be fixed with sealing washer (13).

6. The primary hydraulic station system hydraulic valve mechanism of claim 1, wherein: the battery pack (16) is fixed in the top of the supporting seat (8), and the battery pack (16) is electrically connected with an electric telescopic rod (10) and a flowmeter (15).