CN220505466U

CN220505466U - Hydraulic valve group convenient to dismantle

Info

Publication number: CN220505466U
Application number: CN202322235066.6U
Authority: CN
Inventors: 侯圣坦; 马玲; 侯圣猛
Original assignee: Shanghai Pulu Hydraulic Technology Co ltd
Current assignee: Shanghai Pulu Hydraulic Technology Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-02-20
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a hydraulic valve group convenient to detach, which relates to the technical field of hydraulic valves and comprises a bottom plate and a valve body, wherein a fixed plate is fixedly arranged on one side of the top of the bottom plate, the valve body is matched with the fixed plate, a movable plate is slidably arranged on the top of the bottom plate, two sliding grooves are formed in one side of the top of the bottom plate, two sliding blocks are fixedly arranged at the bottom of the movable plate, the sliding blocks are slidably connected with the sliding grooves, hinge grooves are formed in the two sides of the fixed plate, and hinge pieces are movably arranged in the hinge grooves, and the hydraulic valve group has the beneficial effects that: through fixed plate, fly leaf, spout, slider, hinge groove, articulated elements, dead lever, spread groove, jack, bolt, arm-tie and spring cooperation, when need dismantle the valve body, only need pull up the bolt and can make it take out in the jack and remove the spacing with the dead lever, later pull the fly leaf through spout and slider to one side can dismantle the valve body, dismantles convenient and fast.

Description

Hydraulic valve group convenient to dismantle

Technical Field

The utility model relates to the technical field of hydraulic valves, in particular to a hydraulic valve group convenient to detach.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of the pressure distribution valve, is usually combined with an electromagnetic pressure distribution valve, and can be used for remotely controlling the on-off of oil, gas and water pipeline systems of a hydropower station. Is commonly used for clamping, controlling, lubricating and other oil ways. There are direct-acting type and pilot type, and multiple pilot type. The control method can be divided into manual control, electric control and hydraulic control, and can be used for remotely controlling the on-off of oil, gas and water pipeline systems of the hydropower station.

At present, the hydraulic valve can lead to impurity entering valve body in daily use, and in impurity long-time accumulation, will influence the performance of valve body, just need dismantle it and clear up then, but because the hydraulic valve is fixed through a large amount of screw installations, just lead to just can accomplishing the dismantlement through the instrument a large amount of screws of tool removal when the maintenance personal is dismantling the hydraulic valve yet, it is comparatively inconvenient to dismantle, for this reason, we have proposed a hydraulic valve group convenient to dismantle.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hydraulic valve group convenient to detach, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hydraulic pressure valves convenient to dismantle, includes bottom plate and valve body, one side fixed mounting at bottom plate top has the fixed plate, the valve body cooperates with the fixed plate, the top slidable mounting of bottom plate has the fly leaf, two spouts have been seted up to one side at bottom plate top, the bottom fixed mounting of fly leaf has two sliders, slider and spout sliding connection, the hinge groove has all been seted up to the inside of fixed plate both sides, the inside movable mounting in hinge groove has the hinge, one side fixed mounting of hinge has the dead lever, the spread groove has all been seted up to the both sides of fly leaf, the dead lever cooperates with the spread groove, the jack has been seted up to the inside of dead lever, the inside of fly leaf and the top that is located the spread groove have been seted up, the inside movable mounting of inside in inside groove has the bolt, bolt and jack cooperation, the outside of bolt and the inside fixed mounting that is located the inside in inside groove have the arm-tie, the outside of bolt and the top that is located the arm-tie have the spring, the spring cooperates with the arm-tie.

Preferably, the both sides of valve body all are provided with the liquid head that goes out, the connecting hole has all been seted up to the inside of fixed plate and fly leaf, the inside of connecting hole is provided with sealed pad, the liquid head that goes in and out cooperates with connecting hole and sealed pad, the screw hole has been seted up to the inside of fixed plate and fly leaf, the inside of screw hole is provided with the filter screen, screwed joint is installed to the internal thread of screw hole, screwed joint and filter screen cooperation.

Preferably, two positioning inserting rods are fixedly arranged on two sides of the valve body, positioning holes are formed in the inner sides of the fixed plate and the inner sides of the movable plate, and the positioning inserting rods are matched with the positioning holes.

Preferably, grooves matched with the valve body are formed in the inner sides of the fixed plate and the movable plate.

Preferably, a pull block is arranged at the outer side of one end of the bolt extending to the top of the movable plate.

Preferably, holes matched with the bolts are formed in the movable plate, and the pull plate is movably connected with the inner groove.

The utility model provides a hydraulic valve group convenient to detach, which has the following beneficial effects:

1. this hydraulic pressure valves convenient to dismantle, through fixed plate, fly leaf, spout, slider, hinge groove, articulated elements, dead lever, spread groove, jack, bolt, arm-tie and spring coupling, when need dismantle the valve body, only need pull up the bolt and can make it take out in the jack and remove the spacing with the dead lever, later will the fly leaf through spout and slider to one side pulling can dismantle the valve body, dismantle convenient and fast.

2. This hydraulic pressure valves convenient to dismantle, through inlet and outlet liquid head, connecting hole, sealed pad, screw hole, filter screen and screwed joint cooperation, can reduce impurity entering valve body through the filter screen after the valve body installation is accomplished in to reduce the dismantlement frequency, avoid a large amount of impurity entering valve body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of a fly leaf according to the utility model;

FIG. 4 is a side view of the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 2;

fig. 6 is an enlarged view of the utility model at B in fig. 3.

In the figure: 1. a bottom plate; 2. a valve body; 3. a fixing plate; 4. a movable plate; 5. a chute; 6. a slide block; 7. a hinge groove; 8. a hinge; 9. a fixed rod; 10. a connecting groove; 11. a jack; 12. an inner tank; 13. a plug pin; 14. pulling a plate; 15. a spring; 16. positioning the inserted link; 17. positioning holes; 18. a liquid inlet and outlet head; 19. a connection hole; 20. a sealing gasket; 21. a threaded hole; 22. a filter screen; 23. a threaded joint.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a hydraulic pressure valves convenient to dismantle, including bottom plate 1 and valve body 2, the both sides of valve body 2 all are provided with the inlet and outlet head 18, one side fixed mounting at bottom plate 1 top has fixed plate 3, valve body 2 and the cooperation of fixed plate 3, the top slidable mounting of bottom plate 1 has fly leaf 4, fly leaf 4 and valve body 2 cooperation, the inboard of fixed plate 3 and fly leaf 4 has all been seted up with valve body 2 complex groove, wherein fixed plate 3 and fly leaf 4 have still played the effect to valve body 2 both sides protection, wherein the main effect of inlet and outlet head 18 is used for inlet and outlet, fixed plate 3 and fly leaf 4's inside all seted up with inlet and outlet head 18 complex hole.

Two sliding grooves 5 are formed in one side of the top of the bottom plate 1, two sliding blocks 6 are fixedly arranged at the bottom of the movable plate 4, the sliding blocks 6 are in sliding connection with the sliding grooves 5, hinge grooves 7 are formed in the interiors of two sides of the fixed plate 3, hinge pieces 8 are movably arranged in the hinge grooves 7, a fixed rod 9 is fixedly arranged on one side of each hinge piece 8, connecting grooves 10 are formed in two sides of the movable plate 4, the fixed rod 9 is matched with the connecting grooves 10, insertion holes 11 are formed in the fixed rod 9, inner grooves 12 are formed in the movable plate 4 and above the connecting grooves 10, bolts 13 are movably arranged in the inner grooves 12, pull blocks are arranged at the outer sides of one ends of the bolts 13 extending to the top of the movable plate 4, the bolts 13 are matched with the insertion holes 11, pull plates 14 are fixedly arranged in the outer sides of the bolts 13 and the inner sides of the inner grooves 12, holes matched with the bolts 13 are formed in the movable plate 4, the pull plate 14 is movably connected with the inner groove 12, the spring 15 is arranged on the outer side of the plug pin 13 and above the pull plate 14, the spring 15 is matched with the pull plate 14, two positioning plug rods 16 are fixedly arranged on two sides of the valve body 2, positioning holes 17 are formed in the inner sides of the fixed plate 3 and the movable plate 4, the positioning plug rods 16 are matched with the positioning holes 17, the positioning plug rods 16 and the positioning holes 17 mainly play a role in facilitating the positioning and limiting of the valve body 2 in the installation process, the stability of the installation of the valve body 2 is improved, the plug pins 13, the plug pins 14 and the spring 15 are matched through the fixing plate 3, the movable plate 4, the sliding grooves 5, the sliding blocks 6, the hinge grooves 7, the hinge pieces 8, the fixing rods 9, the connecting grooves 10, the insertion holes 11, the plug pins 13, and the plug pins 11, when the valve body 2 is required to be disassembled, the plug pins 13 are only required to be pulled up to be pulled out from the insertion holes 11 to release the limiting of the fixing rods 9, then the movable plate 4 is pulled to one side through the chute 5 and the sliding block 6, so that the valve body 2 can be detached, and the detachment is convenient and quick.

The connecting hole 19 has all been seted up to the inside of fixed plate 3 and fly leaf 4, the inside of connecting hole 19 is provided with sealed pad 20, the inlet and outlet head 18 cooperates with connecting hole 19 and sealed pad 20, screw hole 21 has been seted up to the inside of fixed plate 3 and fly leaf 4, the inside of screw hole 21 is provided with filter screen 22, screwed joint 23 is installed to the internal screw thread of screw hole 21, screwed joint 23 cooperates with filter screen 22, wherein filter screen 22 can reduce impurity and get into in the valve body 2, screwed joint 23's effect is connected with outside infusion pipeline, wherein the main role of connecting hole 19 is to improve the leakproofness of inlet and outlet head 18 and connecting hole 19 junction.

To sum up, this hydraulic valve group convenient to dismantle, when needs dismantle valve body 2, only need pull up two pull blocks, thereby make bolt 13 follow jack 11 in take out, afterwards, can rotate dead lever 9 shift out the spread groove 10 inboard, afterwards, can move through spout 5 and slider 6 cooperation with fly leaf 4 to bottom plate 1 one side pulling, can tear down valve body 2 and clear up afterwards, the groove cooperation of valve body 2 and dead plate 3 one side earlier when the clearance is accomplished in the installation, and through location inserted bar 16 and locating hole 17 cooperation location, pull up bolt 13 again after rotating dead lever 9 to the inboard of spread groove 10 behind the opposite side with fly leaf 4 to valve body 2 after the location is accomplished, make bolt 13 shift up, shift up simultaneously the arm-tie 14 extrudees spring 15, after dead lever 9 moves to the spread groove 10 inboard back release bolt 13 spring 15 rebound promotes arm-tie plate 14 and moves down and then can drive bolt 13 insert jack 11 in with dead lever 9 fixed, can accomplish the installation, dismantle and installation comparatively convenient and fast.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a hydraulic pressure valves convenient to dismantle, includes bottom plate (1) and valve body (2), its characterized in that: one side fixed mounting at bottom plate (1) top has fixed plate (3), valve body (2) and fixed plate (3) cooperation, movable plate (4) are installed at the top slidable mounting at bottom plate (1), two spout (5) have been seted up to one side at bottom plate (1) top, two slider (6) are installed to the bottom fixed mounting at movable plate (4), slider (6) and spout (5) sliding connection, hinge groove (7) have all been seted up to the inside of fixed plate (3) both sides, hinge piece (8) are installed to the inside movable mounting of hinge groove (7), connecting groove (10) have all been seted up to one side fixed mounting of hinge piece (8) dead lever (9), connecting groove (10) have all been seted up to the both sides of movable plate (4), dead lever (9) and connecting groove (10) cooperation, jack (11) have been seted up to the inside of dead lever (9), inside and be located the top of connecting groove (10) have been seted up inside groove (12), inside movable mounting (13) and jack (13) are located inside groove (13) and fixed bolt (13), the spring (15) is arranged on the outer side of the bolt (13) and above the pulling plate (14), and the spring (15) is matched with the pulling plate (14).

2. The hydraulic valve group convenient to detach according to claim 1, wherein: the utility model discloses a valve body, including valve body (2), fixed plate (3), movable plate (4), connecting hole (19) have all been seted up to the both sides of valve body (2), the inside of connecting hole (19) is provided with sealed pad (20), business turn over liquid head (18) cooperate with connecting hole (19) and sealed pad (20), threaded hole (21) have been seted up to the inside of fixed plate (3) and movable plate (4), the inside of threaded hole (21) is provided with filter screen (22), screwed joint (23) are installed to the internal thread of threaded hole (21), screwed joint (23) cooperate with filter screen (22).

3. The hydraulic valve group convenient to detach according to claim 1, wherein: two positioning inserting rods (16) are fixedly arranged on two sides of the valve body (2), positioning holes (17) are formed in the inner sides of the fixed plate (3) and the inner sides of the movable plate (4), and the positioning inserting rods (16) are matched with the positioning holes (17).

4. The hydraulic valve group convenient to detach according to claim 1, wherein: grooves matched with the valve body (2) are formed in the inner sides of the fixed plate (3) and the movable plate (4).

5. The hydraulic valve group convenient to detach according to claim 1, wherein: one end of the bolt (13) extends to the outer side of the top of the movable plate (4) and is provided with a pull block.

6. The hydraulic valve group convenient to detach according to claim 1, wherein: holes matched with the bolts (13) are formed in the movable plate (4), and the pull plate (14) is movably connected with the inner groove (12).