CN211288888U

CN211288888U - Multifunctional hydraulic control valve

Info

Publication number: CN211288888U
Application number: CN201922274235.0U
Authority: CN
Inventors: 孟令发
Original assignee: Dayu Valve Manufacturing Tianjin Co ltd
Current assignee: Dayu Valve Manufacturing Tianjin Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-18
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a multi-functional hydraulic control valve, which comprises a valve body, the equal fixedly connected with ring flange in both ends of valve body, the one end at valve body center is provided with the water inlet, the valve body is kept away from the one end of water inlet and is installed and connect the disk seat the central fixedly connected with center disk seat of connecting the disk seat, the valve rod is installed to the one end that the center disk seat is close to the water inlet, the center of center disk seat is provided with the spout corresponding with the valve rod, the one end fixedly connected with stopper of valve rod, the spring coil corresponding with the valve rod is installed at the center of spout, the valve rod is kept away from the one end fixedly connected with installation piece of center. The utility model discloses in, this multi-functional hydraulic control valve not only the design has automatic decompression mechanism, and it has the reposition of redundant personnel to delay the pressure mechanism still to design, can realize the decompression and the effect of delaying the flow of outlet pipe, and work efficiency improves greatly, is worth wideling popularize.

Description

Multifunctional hydraulic control valve

Technical Field

The utility model relates to a hydraulic control valve technical field especially relates to a multi-functional hydraulic control valve.

Background

The hydraulic control valve is a water pressure control valve, and is composed of a main valve and its auxiliary guide tube, pilot valve, needle valve, ball valve and pressure gauge, etc. according to the different purposes, functions and places, it can be changed into the remote-control float valve, pressure-reducing valve, slow-closing check valve, flow control valve, pressure-releasing valve, hydraulic electric control valve and water pump control valve, etc. before the hydraulic control valve a filter is mounted, and the requirements for discharging sewage are met, and said valve is generally horizontally mounted in the pipeline, and the hydraulic control valve is a valve which is opened, closed and regulated by using pipeline medium pressure as power, and is composed of a main valve and its auxiliary guide tube, needle valve, ball valve and pressure gauge, etc. according to the different purposes and function places, it can be changed into the remote-control float valve, pressure-reducing valve, slow-closing check valve, flow controller, pressure-releasing valve and hydraulic electric control valve, The main valve body is similar to a stop valve, when the valve is fully opened, the pressure loss of the valve is much larger than that of other valves, and each opening loss coefficient is close to the fully closed state, and the valve caliber is greatly increased greatly.

The hydraulic control valve is a common control valve in our lives, but the existing hydraulic control valve has certain defects in structural design, is single in function, and can cause problems in the using process, so that a novel multifunctional hydraulic control valve is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional hydraulic control valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional hydraulic control valve, includes the valve body, the equal fixedly connected with ring flange in both ends of valve body, the one end at valve body center is provided with the water inlet, the valve body is kept away from the one end of water inlet and is installed the connection disk seat the central fixedly connected with center disk seat of connection disk seat, the valve rod is installed to the one end that the center disk seat is close to the water inlet, the center of center disk seat is provided with the spout corresponding with the valve rod, the one end fixedly connected with stopper of valve rod, the spring ring corresponding with the valve rod is installed at the center of spout, the one end fixedly connected with installation piece of center disk seat is kept away from to the valve rod, the case, two a plurality of.

As a further description of the above technical solution:

the valve body is characterized in that a mounting groove corresponding to the connecting valve seat is formed in the center of one end of the valve body, and the valve body is fixedly connected with the valve seat through a plurality of fixing bolts.

As a further description of the above technical solution:

the top and the bottom of the outer wall of the connecting valve seat are fixedly connected with sliding blocks, and limit grooves corresponding to the sliding blocks are formed in the top and the bottom of the interior of the valve body.

As a further description of the above technical solution:

a plurality of groups of water outlet holes are formed between the connecting valve seat and the central valve seat, and the central valve seat is fixedly connected with the connecting valve seat through a plurality of connecting blocks.

As a further description of the above technical solution:

the center of the central valve seat close to one end of the water inlet is provided with a through hole corresponding to the valve rod, and the valve rod penetrates through the through hole and extends to the center of the sliding groove.

As a further description of the above technical solution:

and one end of the inner wall of the valve body is provided with a rubber sealing ring corresponding to the valve core, and the valve core is fixedly connected with the mounting block through a plurality of fixing screws.

The utility model discloses following beneficial effect has: 1. the utility model provides a pair of multi-functional hydraulic control valve compares with traditional device, the device simple structure, convenient and practical makes it can decompress automatically through the simple automatic control device of design, and its simple structure also is convenient for produce simultaneously, also is convenient for carry out quick maintenance to it when breaking down.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, the multifunctional hydraulic control valve is not only designed with an automatic pressure reducing mechanism, but also designed with a flow dividing and pressure buffering mechanism, the pressure reducing and flow buffering effects on the water outlet pipe can be realized, the working efficiency is greatly improved, and the multifunctional hydraulic control valve is worth popularizing.

Drawings

Fig. 1 is a front view structural diagram of a multifunctional hydraulic control valve provided by the present invention;

fig. 2 is a side view structural diagram of a multifunctional hydraulic control valve provided by the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a valve body; 2. a flange plate; 3. a water inlet; 4. a central valve seat; 5. a valve stem; 6. a chute; 7. a spring ring; 8. a limiting block; 9. mounting blocks; 10. a valve core; 11. a rubber seal ring; 12. a water outlet hole; 13. connecting blocks; 14. a slider; 15. connecting the valve seat; 16. and (7) installing holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a multi-functional water conservancy control valve, including valve body 1, the equal fixedly connected with ring flange 2 in both ends of valve body 1, the one end at valve body 1 center is provided with water inlet 3, valve body 1 keeps away from the one end of water inlet 3 and installs the central fixedly connected with center disk seat 4 of connecting disk seat 15 and connecting disk seat 15, valve rod 5 is installed to the one end that center disk seat 4 is close to water inlet 3, the center of center disk seat 4 is provided with spout 6 corresponding with valve rod 5, the one end fixedly connected with stopper 8 of valve rod 5, spring coil 7 corresponding with valve rod 5 is installed at the center of spout 6, the one end fixedly connected with installation piece 9 of center disk seat 4 is kept away from to valve rod 5, case 10 is installed to the one end of installation piece 9.

The mounting groove corresponding to the connecting valve seat 15 is formed in the center of one end of the valve body 1, the valve seat 15 is fixedly connected with the valve body 1 through a plurality of fixing bolts, the valve body is convenient to detach and mount through the fixing bolts, and therefore the valve body can be rapidly detached and maintained when being damaged.

The top and the bottom of the outer wall of the connecting valve seat 15 are fixedly connected with a sliding block 14, and the top and the bottom inside the valve body 1 are provided with a limiting groove corresponding to the sliding block 14.

Be provided with multiunit apopore 12 between connecting disk seat 15 and central disk seat 4, and central disk seat 4 is through a plurality of connecting blocks 13 and connecting disk seat 15 fixed connection, and multiunit apopore 12 can play fine reposition of redundant personnel and decompression effect.

The center that central disk seat 4 is close to water inlet 3 one end is seted up the through-hole corresponding with valve rod 5, and valve rod 5 runs through the through-hole and extends to the center of spout 6.

One end of the inner wall of the valve body 1 is provided with a rubber sealing ring 11 corresponding to the valve core 10, and the valve core 10 is fixedly connected with the mounting block 9 through a plurality of fixing screws.

The working principle is as follows: the utility model provides a multi-functional hydraulic control valve has great improvement innovation with traditional device, when using this multi-functional hydraulic control valve, we can install this hydraulic control valve to the pipeline that needs to be connected on, when water inlet 3 pours into a large amount of rivers into, water pressure can strike case 10 fast, thereby release water inlet 3 with case 10, thereby make rivers get into another pipeline through a plurality of apopores 12, the effect that the dispersion is slowly flowed can be played to rivers to a plurality of apopores 12 that evenly set up, when rivers strike case 10, case 10 can drive valve rod 5 and extrude spring coil 7 in to spout 6, both can protect case 10 and valve rod 5 not damaged, also can play the effect of fine automatic current-limiting and decompression during the use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A multi-functional water conservancy control valve, includes valve body (1), its characterized in that: the valve is characterized in that flange plates (2) are fixedly connected to two ends of the valve body (1), a water inlet (3) is arranged at one end of the center of the valve body (1), a connecting valve seat (15) is arranged at one end, far away from the water inlet (3), of the valve body (1), a center valve seat (4) is fixedly connected to the center of the connecting valve seat (15), a valve rod (5) is arranged at one end, close to the water inlet (3), of the center valve seat (4), a sliding groove (6) corresponding to the valve rod (5) is arranged at the center of the center valve seat (4), a limiting block (8) is fixedly connected to one end of the valve rod (5), a spring ring (7) corresponding to the valve rod (5) is arranged at the center of the sliding groove (6), a mounting block (9) is fixedly connected to one end, far away from the center valve, and a plurality of mounting holes (16) are formed in the centers of the peripheral sides of the two flange plates (2).

2. The multifunctional hydraulic control valve as claimed in claim 1, wherein: the valve is characterized in that a mounting groove corresponding to the connecting valve seat (15) is formed in the center of one end of the valve body (1), and the valve body is fixedly connected with the valve seat (15) through a plurality of fixing bolts.

3. The multifunctional hydraulic control valve as claimed in claim 1, wherein: the top and the bottom of the outer wall of the connecting valve seat (15) are fixedly connected with sliding blocks (14), and limiting grooves corresponding to the sliding blocks (14) are formed in the top and the bottom of the interior of the valve body (1).

4. The multifunctional hydraulic control valve as claimed in claim 1, wherein: a plurality of groups of water outlet holes (12) are formed between the connecting valve seat (15) and the central valve seat (4), and the central valve seat (4) is fixedly connected with the connecting valve seat (15) through a plurality of connecting blocks (13).

5. The multifunctional hydraulic control valve as claimed in claim 1, wherein: the center of one end, close to the water inlet (3), of the central valve seat (4) is provided with a through hole corresponding to the valve rod (5), and the valve rod (5) penetrates through the through hole and extends towards the center of the sliding groove (6).

6. The multifunctional hydraulic control valve as claimed in claim 1, wherein: one end of the inner wall of the valve body (1) is provided with a rubber sealing ring (11) corresponding to the valve core (10), and the valve core (10) is fixedly connected with the mounting block (9) through a plurality of fixing screws.