CN218818201U

CN218818201U - Sealed oil cooler regulating valve

Info

Publication number: CN218818201U
Application number: CN202320107795.0U
Authority: CN
Inventors: 霍雅超; 胡高斌; 彭浩; 蒋柯; 刘洲
Original assignee: Jiangsu Guoxin Jingjiang Generating Co ltd
Current assignee: Jiangsu Guoxin Jingjiang Generating Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-04-07
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a sealed oil cooler governing valve, which comprises a valve body, the water conservancy diversion passageway has been seted up to the inboard of valve body, input interface is installed to the input of valve body, input interface and water conservancy diversion passageway intercommunication, the water service mouth has been seted up to the inboard of valve body, the top intercommunication of water service mouth and water conservancy diversion passageway, the casing is installed at the top of water service mouth, the water conservancy diversion mouth has been seted up to the both sides of casing, the sealing washer is installed to the inboard diapire of casing, the opening has been seted up to the diapire of casing. The utility model discloses an install case, water conservancy diversion mouth, the case is by the cavity structure, and solution enters and to produce certain buffering in the inside of case, avoids the case not directly to erode, at the in-process of case rebound regulation, because the bottom of case is the horizontality for gap between case and the water conservancy diversion mouth can accurate control, reinforcing valve regulation performance, arrange the pressure mouth and be used for making things convenient for the solution process at the in-process that the case removed, slow down the inside pressure of case.

Description

Sealed oil cooler governing valve

Technical Field

The utility model relates to the technical field of medical equipment, specifically a sealed oil cooler governing valve.

Background

An oil cooler is an oil cooling apparatus commonly used in hydraulic systems and lubricating systems. The equipment can realize heat exchange between two fluid media with certain temperature difference, so that the aims of reducing the oil temperature and ensuring the normal operation of the system are fulfilled, and the solution transmission speed needs to be controlled by an adjusting valve in the process of transmitting the solution in the cooler.

The existing regulating valve of the sealing oil cooler has serious internal leakage and poor regulating performance, so that the temperature of sealing oil is always low, and the safe and stable operation of a unit is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed oil cooler governing valve to solve among the prior art because of the technical problem of the relatively poor unable accurate control of regulation performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed oil cooler governing valve, includes the valve body, the water conservancy diversion passageway has been seted up to the inboard of valve body, the input interface is installed to the input of valve body, input interface and water conservancy diversion passageway intercommunication, the water service mouth has been seted up to the inboard of valve body, the top intercommunication of water service mouth and water conservancy diversion passageway, the casing is installed at the top of water service mouth, the water conservancy diversion mouth has been seted up to the both sides of casing, the sealing washer is installed to the inboard diapire of casing, the opening has been seted up to the diapire of casing, and the opening is located directly over the water service mouth, the inboard movable mounting of casing has the case, and the case laminating is at the upper surface of sealing washer, the pressure discharge mouth has been seted up at the top of case.

Preferably, the drainage way has been seted up to the inside of valve body, drainage way and water conservancy diversion mouth intercommunication, the output interface is installed to the output of valve body, and the output interface communicates with the drainage way.

Preferably, the gomphosis circle is installed in the outside of casing, and the gomphosis circle is installed at the top of valve body, and the rubber pad is installed at the top of gomphosis circle, and threaded connection pole is installed at the top of valve body, and threaded connection pole's outside movable mounting has the connecting seat, and the connecting seat is located the outside of gomphosis circle and rubber pad, and threaded connection pole's outside movable mounting has the tightening nut, and the tightening nut hugs closely in the top of connecting seat.

Preferably, the valve seat is installed at the top of connecting seat, and the connecting plate is installed on the top of valve seat, and the closing plate is installed at the top of connecting plate.

Preferably, the inner side of the connecting plate is provided with a detachable connecting bolt in a penetrating manner, the connecting bolt penetrates the inner side of the sealing plate, the top of the connecting plate is provided with an assembling plate through the connecting bolt, the inner side of the assembling plate is provided with a limiting pipe, and the inner side of the limiting pipe is provided with a threaded pipe.

Preferably, a valve rod is movably mounted on the inner side of the threaded pipe through threads, the valve rod penetrates through the inner side of the valve seat, and the bottom end of the valve rod penetrates through the top wall of the shell.

Preferably, the bottom end of the valve rod is provided with a connector, and the connector is connected with the top wall of the valve core.

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

1. the utility model discloses an install case, water conservancy diversion mouth, the case is by the cavity structure, and solution enters into can produce certain buffering in the inside of case, avoids the case not directly to erode, at the in-process of case upwards regulation, because the bottom of case is the horizontality for gap between case and the water conservancy diversion mouth can accurate control, and reinforcing valve regulation performance guarantees that sealed oil temperature keeps normal water pump, makes the unit can the safe operation.

2. The utility model discloses an install sealing washer and case, the casing is fixed the sealing washer, and when closing, the top at the sealing washer is hugged closely to the bottom of case, and the sealing washer forms seal structure with the case, avoids liquid upwards to ooze, improves the closure of governing valve when closing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

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

FIG. 4 is a schematic view of the valve stem structure of the present invention;

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

In the figure: 1. a valve body; 2. a flow guide channel; 3. an input interface; 4. a water inlet; 5. a drainage duct; 6. an output interface; 7. a threaded connecting rod; 8. tightening the nut; 9. a housing; 10. a flow guide port; 11. an opening; 12. a seal ring; 13. embedding a ring; 14. a connecting seat; 15. a rubber pad; 16. a valve seat; 17. a connecting plate; 18. a connecting bolt; 19. sealing plates; 20. assembling a plate; 21. a limiting pipe; 22. a threaded pipe; 23. a valve stem; 24. a connector; 25. a pressure discharge port; 26. a valve core.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides an embodiment: a seal oil cooler damper valve;

the pressure-reducing valve comprises a valve body 1, wherein a flow guide channel 2 is formed in the inner side of the valve body 1, an input interface 3 is installed at the input end of the valve body 1, a water through opening 4 is formed in the inner side of the valve body 1, the water through opening 4 is communicated with the top end of the flow guide channel 2, a shell 9 is installed at the top of the water through opening 4, flow guide openings 10 are formed in two sides of the shell 9, a sealing ring 12 is installed on the bottom wall of the inner side of the shell 9, an opening 11 is formed in the bottom wall of the shell 9, the opening 11 is positioned right above the water through opening 4, a valve core 26 is movably installed on the inner side of the shell 9, the valve core 26 is attached to the upper surface of the sealing ring 12, a pressure discharge opening 25 is formed in the top of the valve core 26, the input interface 3 is communicated with the flow guide channel 2, the flow guide channel 2 is formed in the inner side of the valve body 1, and the flow guide channel 2 is communicated with the input interface 3, make things convenient for the normal input of solution to the inside of governing valve, the inside rivers of water conservancy diversion passageway 2 are filled up, move up through the inside of limbers 4 and opening 11, enter into the inboard of case 26, when the governing valve is closed, the top at sealing washer 12 is hugged closely to the bottom of case 26, form seal structure, avoid liquid upwards to ooze, case 26 comprises steel, the texture is hard, because case 26 is by the cavity structure, solution enters and can produce certain buffering in the inside of case 26, avoid case 26 not directly to erode, in-process at the upward regulation of case 26, because the bottom of case 26 is the horizontality, make the gap between case 26 and water conservancy diversion mouth 10 can accurate control, strengthen valve regulation performance, pressure discharge port 25 is used for making things convenient for solution to pass through at the in-process that case 26 removed, slow down the inside pressure of case 26.

The drainage 5 has been seted up to the inside of valve body 1, drainage 5 and water conservancy diversion mouth 10 intercommunication, output interface 6 is installed to the output of valve body 1, and output interface 6 and drainage 5 intercommunication, after case 26 and water conservancy diversion mouth 10 appear the gap, solution transmits the inside of drainage 5 through water conservancy diversion mouth 10, and drainage 5 transmits solution to output interface 6 and exports solution.

The improved valve seat is characterized in that an embedded ring 13 is installed on the outer side of the shell 9, the embedded ring 13 is installed at the top of the valve body 1, a rubber pad 15 is installed at the top of the embedded ring 13, a threaded connecting rod 7 is installed at the top of the valve body 1, a connecting seat 14 is movably installed on the outer side of the threaded connecting rod 7, the connecting seat 14 is located on the outer sides of the embedded ring 13 and the rubber pad 15, a tightening nut 8 is movably installed on the outer side of the threaded connecting rod 7, the tightening nut 8 is tightly attached to the upper portion of the connecting seat 14, the shell 9 fixes the embedded ring 13, the embedded ring 13 is assembled with the connecting seat 14 in an embedded mode, the sealing performance is improved, the rubber pad 15 is tightly attached between the connecting seat 14 and the embedded ring 13, the sealing effect is improved, the valve body 1 fixes the threaded connecting rod 7 at the top, the threaded connecting rod 7 is guaranteed to be stable, the threaded connecting rod 7 penetrates through the inner side of the connecting seat 14, the connecting seat 14 is fixed through the matching of the threaded connecting rod 7 and the tightening nut 8, the connecting seat 14 is guaranteed to be stable, a valve seat 16 is installed at the top of the connecting seat 14, a connecting seat 17 is installed at the top end of the valve seat 16, the connecting seat 14 is fixed, and the connecting seat 6 is fixed to the connecting plate 17 at the top.

The sealing plate 19 is installed at the top of connecting plate 17, detachable connecting bolt 18 is installed through being run through to the inboard of connecting plate 17, connecting bolt 18 runs through the inboard of sealing plate 19, the top of connecting plate 17 is passed through connecting bolt 18 and is installed assembly board 20, spacing pipe 21 is installed to the inboard of assembly board 20, screwed pipe 22 is installed to the inboard of spacing pipe 21, connecting plate 17 passes through connecting bolt 18 and connects assembly board 20, the person of facilitating the use assembles the device, assembly board 20 fixes inboard spacing pipe 21, spacing pipe 21 is fixed inboard screwed pipe 22, spacing pipe 21 passes through the screw thread and the threaded connection in the valve rod 23 outside, make things convenient for valve rod 23 can steadily move about, there is valve rod 23 inboard of screwed pipe 22 through screw thread movable mounting, valve rod 23 runs through the inboard of disk seat 16, the roof of casing 9 is run through to the bottom of valve rod 23.

The bottom end of the valve rod 23 is provided with a connector 24, the connector 24 is connected with the top wall of the valve core 26, the top end of the valve rod 23 is connected with the valve core 26 through the connector 24, a user rotates the valve rod 23, the valve rod 23 rotates to drive the limiting pipe 21 to move upwards or downwards through threads, and therefore the valve core 26 is adjusted on the inner side of the shell 9.

The working principle is as follows: valve rod 23 rotates and drives spacing pipe 21 through the screw thread and move up or move down, thereby the inboard position of adjustment case 26 at casing 9, case 26 moves up, a gap appears with water conservancy diversion mouth 10 in case 26, solution transmits the inside of drainage way 5 through water conservancy diversion mouth 10, drainage way 5 transmits solution to output interface 6 and exports solution, solution enters into the inside of water conservancy diversion passageway 2 through input interface 3, then move up through the inside of leading to water mouth 4 and opening 11, enter into the inboard of case 26, the inside of drainage way 5 is entered into through the inboard of water conservancy diversion mouth 10, transmit solution to output interface 6 by drainage way 5 and export solution.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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, and any reference signs in the claims are not to be construed as limiting the claim concerned.

Claims

1. The utility model provides a sealed oil cooler governing valve, includes valve body (1), its characterized in that: flow guide channel (2) have been seted up to the inboard of valve body (1), input interface (3) are installed to the input of valve body (1), input interface (3) and flow guide channel (2) intercommunication, water service port (4) have been seted up to the inboard of valve body (1), and water service port (4) and the top of flow guide channel (2) communicate, casing (9) are installed at the top of water service port (4), water conservancy diversion mouth (10) have been seted up to the both sides of casing (9), sealing washer (12) are installed to the inboard diapire of casing (9), opening (11) have been seted up to the diapire of casing (9), and opening (11) are located water service port (4) directly over, the inboard movable mounting of casing (9) has case (26), and case (26) laminate the upper surface at sealing washer (12), pressure vent (25) have been seted up at the top of case (26).

2. The seal oil cooler regulator valve according to claim 1, wherein: the drainage (5) have been seted up to the inside of valve body (1), drainage (5) and water conservancy diversion mouth (10) intercommunication, output interface (6) are installed to the output of valve body (1), and output interface (6) and drainage (5) intercommunication.

3. The seal oil cooler regulator valve according to claim 1, wherein: gomphosis circle (13) are installed in the outside of casing (9), and install at the top of valve body (1) gomphosis circle (13), and rubber pad (15) are installed at the top of gomphosis circle (13), and threaded connection pole (7) are installed at the top of valve body (1), and the outside movable mounting of threaded connection pole (7) has connecting seat (14), and connecting seat (14) are located the outside of gomphosis circle (13) and rubber pad (15), and the outside movable mounting of threaded connection pole (7) has tightening nut (8), and tightening nut (8) hug closely in the top of connecting seat (14).

4. A seal oil cooler damper valve in accordance with claim 3 wherein: valve seat (16) are installed at the top of connecting seat (14), and connecting plate (17) are installed on the top of valve seat (16), and closing plate (19) are installed at the top of connecting plate (17).

5. The seal oil cooler regulator valve according to claim 4, wherein: the inner side of the connecting plate (17) is provided with a detachable connecting bolt (18) in a penetrating mode, the connecting bolt (18) penetrates through the inner side of the sealing plate (19), the top of the connecting plate (17) is provided with an assembling plate (20) through the connecting bolt (18), the inner side of the assembling plate (20) is provided with a limiting pipe (21), and the inner side of the limiting pipe (21) is provided with a threaded pipe (22).

6. The seal oil cooler damper valve according to claim 5, wherein: the valve rod (23) is movably mounted on the inner side of the threaded pipe (22) through threads, the valve rod (23) penetrates through the inner side of the valve seat (16), and the bottom end of the valve rod (23) penetrates through the top wall of the shell (9).

7. The seal oil cooler modulation valve of claim 6, wherein: and a connector (24) is installed at the bottom end of the valve rod (23), and the connector (24) is connected with the top wall of the valve core (26).