Bidirectional regulating valve

Abstract

The utility model relates to the technical field of two-way regulating valves, in particular to a two-way regulating valve which comprises a two-way valve body and a supporting column, the upper end of the two-way valve body is fixedly connected with the supporting column, right-angle plates are symmetrically and fixedly connected to the lower end of the two-way valve body, and reinforcing structures are arranged on the outer walls of the right-angle plates. Flange plates are fixed to the two ends of the two-way valve body. According to the two-way regulating valve, through cooperation of reinforcing structures and flange plates, an operator connects one ends of two sets of pipelines with the two flange plates in the two-way regulating valve through the flange plates through bolts and nuts, and meanwhile the operator rotates a threaded rod through a rotary knob, so that the threaded rod can push a groove plate to move upwards under the action of a right-angle plate; the two-way valve body is provided with the groove plate, the groove plate can abut against the connected flange plates, connection is more stable, the two-way valve body is more stable when pressure is adjusted, and the connecting position of the two-way valve body can be reinforced, so that the stability of the device is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to two -way regulating valve technical field, concretely is a two -way regulating valve. BACKGROUND

[0002] The working principle of the two -way pressure regulating valve is that the position of the valve core is adjusted to make the pressure of the hydraulic system fluctuate within a set range.

[0003] For example, a two -way regulating valve with the authorization announcement number "CN217301849U", through having two adjusting knobs, the two -way regulating valve can be adjusted at multiple angles, and the device is convenient to assemble. But the device is not convenient to reinforce the connection between the two -way regulating valve and the pipeline when in use, and the two -way regulating valve needs to be adjusted in pressure, so that the device is not convenient to reinforce the equipment when in use, resulting in poor stability of the device when in use. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of poor stability of the device, and provides a two -way regulating valve.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A two -way regulating valve is designed, which comprises a two -way valve body and a supporting column, the upper end of the two -way valve body is fixedly connected with the supporting column, the lower end of the two -way valve body is fixedly connected with a right angle plate, the outer wall of the right angle plate is provided with a reinforcing structure, and the two ends of the two -way valve body are fixedly provided with flanges.

[0007] Preferably, the reinforcing structure comprises a groove plate and a threaded rod, the outer wall of the threaded rod is threadedly connected with the right angle plate, the upper end of the threaded rod is rotatably connected with the groove plate through a bearing, the lower end of the threaded rod is fixedly connected with a knob, and the outer wall of the groove plate is fixedly connected with a sliding block.

[0008] Preferably, the surfaces of the right angle plates on both sides are provided with grooves, and the right angle plates are slidably connected with the sliding blocks through the grooves on the surfaces.

[0009] Preferably, the upper end of the supporting column is provided with a control module, and the outer wall of the flange plate abuts against the groove plate.

[0010] The utility model provides a bidirectional regulating valve, beneficial effect lies in: through the cooperation of reinforcing structure and flange plate, the operator connects one end of two groups of pipelines with two flange plates in the device through bolt and nut, and simultaneously the operator makes the threaded rod rotate through knob, makes the threaded rod push the recessed groove board to move upward under the action of right angle plate, makes the recessed groove board be in close contact with one group of flange plates after connection, makes the connection more stable, when the bidirectional valve main body is in regulating pressure, will be more stable, through can reinforce the junction of bidirectional valve body, make the stability of the device better. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structural schematic diagram of the utility model;

[0012] Figure 2 It is the front view of the utility model Figure 1 ;

[0013] Figure 3 It is the side view of the utility model Figure 1 ;

[0014] Figure 4 It is the plan view of recessed groove board and flange plate of the utility model;

[0015] Figure 5 It is the A part schematic diagram in the utility model Figure 2 .

[0016] In the drawing: 1, bidirectional valve main body, 2, reinforcing structure, 201, recessed groove board, 202, sliding block, 203, threaded rod, 204, knob, 3, flange plate, 4, right angle plate, 5, control module, 6, support column. DETAILED DESCRIPTION

[0017] The utility model is further described below in connection with the drawings:

[0018] Refer to the Figures 1-5 : in the embodiment, a bidirectional regulating valve, including bidirectional valve main body 1 and support column 6, the upper end of bidirectional valve main body 1 is fixedly connected with support column 6, the lower end of bidirectional valve main body 1 is fixedly connected with right angle plate 4 symmetrically, the outer wall of right angle plate 4 is equipped with reinforcing structure 2, the both ends of bidirectional valve main body 1 are fixed with flange plate 3, the surface of both sides right angle plate 4 is equipped with recess, right angle plate 4 is slidably connected with sliding block 202 through the recess on the surface, the upper end of support column 6 is equipped with control module 5, control module 5 can control the valve core of bidirectional valve main body 1 by the way of air pressure, plays the role of bidirectional regulation, the outer wall of flange plate 3 is in close contact with recessed groove board 201.

[0019] The reinforcing structure 2 comprises a groove plate 201 and a threaded rod 203, the outer wall of the threaded rod 203 is threadedly connected with the right-angle plate 4, the upper end of the threaded rod 203 is rotationally connected with the groove plate 201 through a bearing, the lower end of the threaded rod 203 is fixedly connected with a knob 204, and the outer wall of the groove plate 201 is fixedly connected with a sliding block 202.

[0020] Working principle:

[0021] When the bidirectional regulating valve is used:

[0022] Connection process:

[0023] The operator connects one end of two groups of pipelines with the two flange plates 3 in the device through flanges and nuts, simultaneously, the operator rotates the threaded rod 203 through the knob 204, so that the threaded rod 203 can drive the groove plate 201 to move upwards under the action of the right-angle plate 4, the groove plate 201 can abut against the connected flange plate 3, the connection is more stable, and the bidirectional valve body 1 is more stable when regulating pressure.

[0024] When the system pressure exceeds the set value, the valve core can automatically adjust the position under the action of the control module 5 (the control module 5 is very mature in the prior art, and details are not described herein), so as to reduce the pressure of the hydraulic system; when the system pressure is lower than the set value, the valve core can automatically adjust the position, so as to increase the pressure of the hydraulic system, the hydraulic system can realize bidirectional pressure regulation, and the stability and reliability of the system are ensured.

[0025] Although the utility model has been illustrated and described through the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of claims.

Claims

1. A bidirectional regulating valve comprising a bidirectional valve body (1) and a support column (6), the upper end of the bidirectional valve body (1) being fixedly connected with the support column (6), characterized in that: The lower end of the bidirectional valve body (1) is symmetrically fixedly connected with right angle plates (4), the outer walls of the right angle plates (4) are all provided with reinforcing structures (2), and the two ends of the bidirectional valve body (1) are both fixedly provided with flange plates (3).

2. The bidirectional regulating valve according to claim 1, characterized in that: The reinforcing structure (2) comprises a groove plate (201) and a threaded rod (203), the outer wall of the threaded rod (203) is threadedly connected with the right angle plate (4), the upper end of the threaded rod (203) is rotatably connected with the groove plate (201) through a bearing, the lower end of the threaded rod (203) is fixedly connected with a knob (204), and the outer wall of the groove plate (201) is fixedly connected with a sliding block (202).

3. The two-way regulator valve of claim 1, wherein: The surfaces of the right angle plates (4) on the two sides are both provided with grooves, and the right angle plates (4) are slidably connected with the sliding blocks (202) through the grooves formed on the surfaces.

4. The two-way regulator valve of claim 1, wherein: The upper end of the supporting column (6) is provided with a control module (5), and the outer wall of the flange plate (3) abuts against the groove plate (201).

Images