CN215488011U - Plane multi-way valve - Google Patents

Abstract

The utility model discloses a planar multi-way valve, which relates to the technical field of multi-way valves and comprises a multi-way valve body, wherein a fixing ring is fixedly connected to the outer surface of the multi-way valve body, a rotating ring is slidably connected to the outer surface of the fixing ring, a supporting rod is fixedly connected to the upper surface of the rotating ring, a limiting mechanism is arranged above the fixing ring, a fixing mechanism is arranged above the supporting rod, the limiting mechanism comprises a fixing transverse plate and a limiting hole, the fixing transverse plate is fixedly connected to the outer surface of the supporting rod, an inserting rod is slidably connected to the inside of the fixing transverse plate, and a fixing plate is fixedly connected to the upper end of the inserting rod. The multi-way valve can strengthen the connection between the multi-way valve body and the pipeline through the matching design of the multi-way valve body and the fixing mechanism, thereby enhancing the stability between the multi-way valve body and the pipeline and reducing the probability of water leakage caused by rupture due to external force between the multi-way valve body and the pipeline.

Description

Plane multi-way valve

Technical Field

The utility model relates to the technical field of multi-way valves, in particular to a planar multi-way valve.

Background

The multi-way valve is suitable for industries such as engineering machinery, mines, metallurgy, ships, medicines and the like, is a load sensitive proportional reversing multi-way valve with pressure compensation, adopts a uniform modular design as a whole, and can provide a reliable system solution for manufacturers of engineering vehicles. The valve body is combined by users according to functional requirements, and the valve is simple and reliable. The hydraulic proportional control valve not only can be a simple load-sensitive manual multi-way valve, but also can be an electric control proportional control valve with an unsaturated function, which is irrelevant to load and pump flow, and hydraulic internet deep consultants and lees consider that at present, most of hydraulic engineers in China make multi-way valves mainly use application design, and the system design and research and development of the valves are still to be improved.

The patent of No. CN2689002Y discloses a plane multiple unit valve for water softener, and it includes valve body, valve ring, valve core piece and lower valve body, it constitutes cylindrically with lower valve body combination to go up the valve body, and a plurality of rivers through-holes are arranged in last valve body and lower valve body, and a set of duty cycle's rivers through-hole is 180 degrees 6 stations 12 holes, and two sets of duty cycle's rivers through-hole is 360 degrees 12 stations 24 holes, goes up and is equipped with into salt hole and blowoff hole in valve body and the lower valve body respectively, goes up and is equipped with the valve core piece down between the valve body, is equipped with into the water inlet and outlet above the valve core piece, advances salt hole and blowoff hole. The plane multiway valve has the advantages of large water yield, strong sealing performance, high water production quality and long service life.

When the planar multi-way valve is installed, the valve body needs to be installed between a water inlet pipeline and a water outlet pipeline, and because the connection between the pipeline and the multi-way valve is fragile, when the pipeline is subjected to external force, the connection between the valve body and the pipeline is easy to break, and the phenomenon of water leakage occurs; to this end, we provide a planar multiport valve that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up the defects of the prior art and provides a planar multi-way valve.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plane multiple unit valve, includes the multiple unit valve body, the outer fixed surface of multiple unit valve body is connected with solid fixed ring, gu fixed ring's surface sliding connection has the swivel becket, the last fixed surface of swivel becket is connected with the bracing piece, gu fixed ring's top is equipped with stop gear, the top of bracing piece is equipped with fixed establishment.

Furthermore, stop gear includes fixed diaphragm and spacing hole, fixed diaphragm fixed connection is at the surface of bracing piece.

Furthermore, the inside sliding connection of fixed diaphragm has the inserted bar, the upper end fixedly connected with stationary blade of inserted bar.

Furthermore, the outer surface cover of inserted bar is equipped with the spring, the upper end of spring and the bottom surface fixed connection of stationary blade, the bottom of spring and the upper surface fixed connection of fixed diaphragm.

Furthermore, the upper surface at solid fixed ring is seted up in spacing hole, spacing hole and inserted bar's bottom looks adaptation.

Furthermore, fixed establishment includes the connecting plate of fixed connection in the bracing piece upper end, the fixed surface of connecting plate is connected with two symmetrical guide bars, the outside of connecting plate is equipped with the grip block, two the guide bar all runs through the grip block and with grip block sliding connection.

Furthermore, the outer surface of the connecting plate is fixedly connected with two symmetrical limiting pieces, each limiting piece is internally and slidably connected with a pulling rod, and the pulling rods respectively penetrate through two ends of the clamping plate and are slidably connected with the clamping plate.

Furthermore, a moving rod is arranged on one side face, away from the clamping plate, of the connecting plate, two ends, away from the clamping plate, of the pulling rods are fixedly connected with the moving rod, a rotating screw rod is connected to the outer surface of the connecting plate in a rotating mode, the rotating screw rod penetrates through the moving rod and is in threaded connection with the moving rod, and a contact pad is fixedly connected to one side face, away from the rotating screw rod, of the connecting plate.

Compared with the prior art, the plane multi-way valve has the following beneficial effects:

1. according to the utility model, through the matching design of the multi-way valve body and the fixing mechanism, the connection between the multi-way valve body and the pipeline can be enhanced, so that the stability between the multi-way valve body and the pipeline can be enhanced, and the probability of breakage and water leakage between the multi-way valve body and the pipeline caused by external force is reduced.

2. The position of the supporting rod can be conveniently adjusted through the supporting rod, the limiting mechanism and the rotating ring, and a good limiting effect can be achieved on the supporting rod through the limiting mechanism.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a fixing mechanism according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of a contact pad according to the present invention.

In the figure: the multi-way valve comprises a 1 multi-way valve body, a 2 fixing ring, a 3 supporting rod, a 4 limiting mechanism, a 41 fixing cross rod, a 42 inserting rod, a 43 fixing piece, a 44 spring, a 45 limiting hole, a 5 fixing mechanism, a 51 connecting plate, a 52 guide rod, a 53 clamping plate, a 54 limiting piece, a 55 pulling rod, a 56 moving rod, a 57 rotating screw rod, a 58 contact pad and a 6 rotating ring.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides a plane multiple unit valve, and the device is connected pipeline and multiple unit valve body 1 through bracing piece 3, can strengthen the stability between multiple unit valve body 1 and the pipeline, can reduce the phenomenon emergence of leaking that breaks between multiple unit valve body 1 and the pipeline.

Referring to fig. 1 to 4, a planar multi-way valve comprises a multi-way valve body 1, wherein a fixing ring 2 is fixedly connected to the outer surface of the multi-way valve body 1, a rotating ring 6 is slidably connected to the outer surface of the fixing ring 2, the position of a supporting rod 3 is conveniently adjusted through the arrangement of the rotating ring 6, a supporting rod 3 is fixedly connected to the upper surface of the rotating ring 6, and the supporting rod 3 plays a supporting role.

The top of solid fixed ring 2 is equipped with stop gear 4, and stop gear 4 is including fixed diaphragm 41 and spacing hole 45, and fixed diaphragm 41 fixed connection is in the surface of bracing piece 3, and the inside sliding connection of fixed diaphragm 41 has inserted bar 42, and the upper end fixedly connected with stationary blade 43 of inserted bar 42.

The inserting rod 42 slides up and down in the fixing transverse plate 41, the inserting rod 42 can be inserted into the limiting hole 45 to limit the supporting rod 3, the spring 44 is sleeved on the outer surface of the inserting rod 42, the upper end of the spring 44 is fixedly connected with the bottom surface of the fixing plate 43, and the bottom end of the spring 44 is fixedly connected with the upper surface of the fixing transverse plate 41.

Through the setting of spring 44, spring 44 can stimulate stationary blade 43 and move down, makes things convenient for inserted bar 42 to insert the inside in spacing hole 45, and spacing hole 45 is seted up at the upper surface of solid fixed ring 2, and spacing hole 45 is circumference array distribution with the bottom looks adaptation of inserted bar 42, spacing hole 45.

The top of bracing piece 3 is equipped with fixed establishment 5, and fixed establishment 5 includes fixed connection at the connecting plate 51 of bracing piece 3 upper end, and the outer fixed surface of connecting plate 51 is connected with two symmetrical guide bars 52, and the outside of connecting plate 51 is equipped with grip block 53, and two guide bars 52 all run through grip block 53 and with grip block 53 sliding connection.

When the clamping plate 53 moves, the guide rod 52 can play a limiting and guiding role on the clamping plate 53, two symmetrical limiting pieces 54 are fixedly connected to the outer surface of the connecting plate 51, a pulling rod 55 is slidably connected inside each limiting piece 54, and the two pulling rods 55 respectively penetrate through two ends of the clamping plate 53 and are slidably connected with the clamping plate 53.

A moving rod 56 is arranged on one side surface of the connecting plate 51 far away from the clamping plate 53, one ends of the two pulling rods 55 far away from the clamping plate 53 are fixedly connected with the moving rod 56, a rotating screw 57 is rotatably connected to the outer surface of the connecting plate 51, the rotating screw 57 penetrates through the moving rod 56 and is in threaded connection with the moving rod 56, a contact pad 58 is fixedly connected to one side surface of the connecting plate 51 far away from the rotating screw 57, and the contact pad 58 is made of rubber.

The rotating screw 57 is rotated, the rotating screw 57 can drive the moving rod 56 to move on the outer surface of the rotating screw 57, when the moving rod 56 moves towards the rotating screw 57, the pulling rod 55 can be driven to move towards the rotating screw 57, the pulling rod 55 can pull the clamping plate 53 to move towards the reverse direction of the connecting plate 51, the pipeline can be clamped between the contact pad 58 and the clamping plate 53, the pipeline can be connected with the outer surface of the multi-way valve body 1 through the supporting rod 3, and the stability between the multi-way valve body 1 and the pipeline is further enhanced.

The working principle is as follows: when in use, firstly, the rotating ring 6 is rotated to rotate the supporting rod 3 to a proper position, the joint of the pipeline is inserted between the clamping plate 53 and the connecting plate 51, then the pipeline and the interface above the multi-way valve body 1 are installed, after the installation is finished, the rotating screw 57 is rotated, the rotating screw 57 rotates to drive the moving rod 56 to move towards the rotating screw 57, the moving rod 56 moves to drive the pulling rod 55 to move, the pulling rod 55 moves to pull the clamping plate 53 to move towards the connecting plate 51, the pipeline can be clamped through the clamping plate 53 and the contact pad 58, and the pipeline is pulled towards the connecting plate 51, so that the multi-way valve body 1 can be connected with the pipeline through the supporting rod 3, the connection between the multi-way valve body 1 and the pipeline is strengthened, the stability between the multi-way valve body 1 and the pipeline is strengthened, the probability of water leakage caused by cracking between the pipeline and the multi-way valve body 1 is reduced, the use of staff is convenient.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A planar multiple-way valve comprising a multiple-way valve body (1), characterized in that: the surface fixed connection of multiple unit valve body (1) has solid fixed ring (2), the surface sliding connection of solid fixed ring (2) has rotating ring (6), the last fixed surface of rotating ring (6) is connected with bracing piece (3), the top of solid fixed ring (2) is equipped with stop gear (4), the top of bracing piece (3) is equipped with fixed establishment (5).

2. A planar multiport valve as in claim 1, further characterized by: the limiting mechanism (4) comprises a fixing transverse plate (41) and a limiting hole (45), and the fixing transverse plate (41) is fixedly connected to the outer surface of the supporting rod (3).

3. A planar multiport valve as in claim 2, further characterized by: the inside sliding connection of fixed diaphragm (41) has inserted bar (42), the upper end fixedly connected with stationary blade (43) of inserted bar (42).

4. A planar multiport valve as in claim 3 wherein: the outer surface cover of inserted bar (42) is equipped with spring (44), the bottom surface fixed connection of the upper end and the stationary blade (43) of spring (44), the bottom of spring (44) and the last fixed surface who fixes diaphragm (41) are connected.

5. The planar multiport valve as in claim 4, wherein: spacing hole (45) are seted up at the upper surface of solid fixed ring (2), spacing hole (45) and the bottom looks adaptation of inserted bar (42).

6. A planar multiport valve as in claim 1, further characterized by: fixed establishment (5) are including fixed connection connecting plate (51) in bracing piece (3) upper end, the surface fixed connection of connecting plate (51) has two symmetrical guide bars (52), the outside of connecting plate (51) is equipped with grip block (53), two guide bar (52) all run through grip block (53) and with grip block (53) sliding connection.

7. The planar multiport valve as in claim 6, wherein: the outer surface of the connecting plate (51) is fixedly connected with two symmetrical limiting pieces (54), each limiting piece (54) is connected with a pulling rod (55) in a sliding mode, and the two pulling rods (55) penetrate through the two ends of the clamping plate (53) respectively and are connected with the clamping plate (53) in a sliding mode.

8. The planar multiport valve as in claim 7, wherein: one side of the connecting plate (51) far away from the clamping plate (53) is provided with a moving rod (56), two ends of the pulling rod (55) far away from the clamping plate (53) are fixedly connected with the moving rod (56), the outer surface of the connecting plate (51) is rotatably connected with a rotating screw rod (57), the rotating screw rod (57) penetrates through the moving rod (56) and is in threaded connection with the moving rod (56), and one side of the connecting plate (51) far away from the rotating screw rod (57) is fixedly connected with a contact pad (58).

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