Check valve for new energy system
Technical Field
The utility model relates to a check valve technical field specifically is a check valve for new forms of energy system.
Background
New Energy (NE): also known as unconventional energy sources. Refers to various forms of energy sources other than traditional energy sources. The energy to be popularized is energy which is just developed and utilized or is actively researched, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like. The check valve is commonly called as a check valve, fluid can only flow along the water inlet, and the medium at the water outlet cannot flow back. Check valves are also known as check valves or check valves. For preventing reverse flow of oil in hydraulic systems or for preventing reverse flow of compressed air in pneumatic systems. The one-way valve has a straight-through type and a right-angle type. The straight-through one-way valve is installed on the pipeline by threaded connection. The right-angle check valve has three forms of threaded connection, plate connection and flange connection.
The existing check valve for the new energy system cannot be automatically controlled to lift so as to control water flow, is insufficient in stability, low in strength, poor in sealing performance, easy to leak water, low in overall stability coefficient and difficult to meet the requirements of the check valve for the new energy system.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a check valve for new energy system has solved thereby current check valve for new energy system can not automatic control lift control rivers, and stability can not enough, and intensity is low, and sealing performance is relatively poor, leaks easily, and the global stability coefficient is low, is difficult to satisfy the problem of the demand of check valve for new energy system.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a check valve for new energy system, includes check valve body, water inlet, delivery port and valve plate, the bottom of check valve body is equipped with the water inlet, the fixed welding in bottom outer end of water inlet has the ring flange, the top both ends of check valve body are equipped with the delivery port, be equipped with the electric putter device in the middle of the top of check valve body, the bottom of electric putter device is connected with the pole setting, the fixed valve plate that is equipped with in bottom of pole setting, the bottom of valve plate bonds and has the blotter, the bottom of blotter bonds and has the rubber pad, the outer end is equipped with the connecting rod between valve plate and the pole setting, the interlude welding of connecting.
Preferably, the side part of the electric push rod device is electrically connected with a speed reducer, and a sleeve sliding rail is arranged in the middle of the top of the one-way valve body.
Preferably, the valve plate, the cushion pad and the bottom of the rubber pad are connected with a fixing bolt in a penetrating and positioning manner.
Preferably, through holes are distributed around the outer end of the flange plate, and an O-shaped sealing ring is bonded at the inner side end of the flange plate.
Preferably, the top and the bottom of connecting rod all fixed welding have the mounting panel, the both sides of the top outer end of threaded connection in the top outer end of valve plate and pole setting are passed through to the outer end a week of mounting panel.
Preferably, the connecting rod is of an inclined structure, and the valve plate is of a disc-shaped structure.
(III) advantageous effects
The utility model provides a check valve for new forms of energy system. The method has the following beneficial effects:
this check valve for new energy system, the pole setting of connecting bottom electric putter device and electric putter device through setting up in the middle of the check valve body top, but efficient control pole setting goes up and down, thereby realize the function of one-way flowing water, through the fixed valve plate that sets up in the bottom of pole setting, can directly suppress in the inboard both ends of check valve body, seal spacing rivers, blotter and rubber pad through bonding bottom the valve plate, buffering shock attenuation when making to push down, sealing performance is high, high strength, through the connecting rod that the outer end set up between valve plate and pole setting, and through the interlude welded spring bracket at the connecting rod, the effectual stability that has improved, and convenient control.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the valve plate structure of the present invention;
FIG. 3 is a schematic view of a mounting flange structure of the present invention;
fig. 4 is a schematic view of the connecting rod structure of the present invention.
In the figure, a check valve body 1, a water inlet 2, a water outlet 3, a valve plate 4, an upright rod 5, an electric push rod device 6, a flange plate 7, a speed reducer 8, a sleeve slide rail 9, a connecting rod 10, a fixing bolt 11, a buffer pad 12, a rubber pad 13, an O-shaped sealing ring 14, a through hole 15, a spring frame 16 and a mounting plate 17.
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, an embodiment of the present invention provides a technical solution: the utility model provides a check valve for new energy system, includes check valve body 1, water inlet 2, delivery port 3 and valve plate 4, the bottom of check valve body 1 is equipped with water inlet 2, the bottom outer end fixed welding of water inlet 2 has ring flange 7, the top both ends of check valve body 1 are equipped with delivery port 3, be equipped with electric putter device 6 in the middle of the top of check valve body 1, electric putter device 6's bottom is connected with pole setting 5, the fixed valve plate 4 that is equipped with in bottom of pole setting 5, the bottom bonding of valve plate 4 has blotter 12, the bottom bonding of blotter 12 has rubber pad 13, the outer end is equipped with connecting rod 10 between valve plate 4 and the pole setting 5, the interlude welding of connecting rod 10 has spring bracket 16.
The lateral part electric connection of electric putter device 6 has speed reducer 8, be equipped with sleeve slide rail 9 in the middle of the top of check valve body 1 for lifting control is more stable, and it is smooth and easy to slide, avoids the card pause.
The bottom of valve plate 4, blotter 12 and rubber pad 13 runs through the positioning connection and is connected with fixing bolt 11 for the installation is more firm, avoids droing, and the installation is dismantled to the convenience.
Through holes 15 are formed in the periphery of the outer end of the flange 7, and an O-shaped sealing ring 14 is bonded to the inner side end of the flange 7, so that the mounting and fixing are more sealed, waterproof and firm, and the design is reasonable.
The equal fixed welding in top and the bottom of connecting rod 10 has mounting panel 17, threaded connection is passed through in the top outer end of valve plate 4 and the both sides of pole setting 5 in mounting panel 17's outer end a week, and convenient quick installation location has improved structural strength.
The connecting rod 10 is the italic structure, the valve plate 4 is disc type structure, and the diagonal bracing, intensity is high, and disc type valve plate 4 directly pushes down seals water inlet 2.
The working principle is as follows: through the 5 lifts in pole setting that 6 automated control bottoms of electric putter device in the middle of the 1 top of check valve body are connected, thereby realize the function of one-way flowing water, valve plate 4 through 5 fixed bottoms of pole setting directly suppresses in 1 inboard both ends of check valve body, seal spacing rivers, cushion 12 and rubber pad 13 through 4 bottom bonds of valve plate make when pushing down buffering shock attenuation, sealing performance is high, connecting rod 10 and the effectual improvement stability ability of zhong zhou welded spring yoke 16 through outer end between valve plate 4 and the pole setting 5, rubber pad 13 is natural rubber, gather the latex by the rubber tree and make, the polymer of isoprene, has fine wearability, very high elasticity, tear strength and elongation, acid and alkali resistance.
The utility model discloses a check valve body 1, water inlet 2, delivery port 3, valve plate 4, pole setting 5, electric putter device 6, ring flange 7, speed reducer 8, sleeve slide rail 9, connecting rod 10, fixing bolt 11, blotter 12, rubber pad 13, O type sealing washer 14, through-hole 15, spring frame 16, mounting panel 17, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method, the problem that the utility model solves is that current check valve for new energy system can not automatic control go up and down to control water flow, stability is not enough, intensity is low, sealing performance is relatively poor, easy water leakage, overall stability factor is low, it is difficult to satisfy the demand of check valve for new energy system, the utility model discloses a mutual combination of above-mentioned parts, but the efficient control pole setting goes up and down to realize the function of one-way flowing water, directly suppress in the inboard both ends of check valve body, seal spacing rivers, cushion the shock attenuation when making to push down, sealing performance is high, and intensity is high, the effectual stability that has improved, and control is convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.