CN212107163U

CN212107163U - Hydraulic valve with protection device

Info

Publication number: CN212107163U
Application number: CN202020427376.1U
Authority: CN
Inventors: 尹猛猛
Original assignee: Anhui Jiansheng Casting Co ltd
Current assignee: Anhui Jiansheng Casting Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-08
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a hydraulic valve with a protection device, which relates to the technical field of hydraulic valves, and comprises a base, wherein a placing plate is arranged at the top of the base, a valve body is arranged on the placing plate, one side of the top surface of the placing plate is fixedly arranged on a support rod, the top end of the support rod is fixedly provided with a fixed block, the top of the fixed block is fixedly provided with a rotating shaft, a plurality of protection fans are sleeved on the rotating shaft, the valve body is positioned below the protection fans, the protection fans are sequentially sleeved on the rotating shaft from bottom to top and are adjacent to each other, the protection fans are fixedly connected through a waterproof cloth, the waterproof cloth has elasticity, the left side of the top of the fixed block is fixedly provided with a rotating mechanism, the rotating mechanism is used for driving all the protection fans to close and disperse, the utility model solves the problems that the existing hydraulic valve is directly, easily receive the influence of natural environment such as rainwater, cause the corrosion of hydraulic pressure valve, card dead scheduling problem.

Description

Hydraulic valve with protection device

Technical Field

The utility model relates to a hydrovalve technical field especially relates to a hydrovalve with protection device.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a distribution valve, is usually combined with an electromagnetic distribution valve for use, can be used for remotely controlling the on-off of oil, gas and water pipeline systems of hydropower stations, and is usually used for clamping, controlling, lubricating and other oil circuits. The direct-acting type and the pilot type are divided, the multi-purpose pilot type is divided into a one-way valve and a reversing valve according to the purpose, and the one-way valve comprises the following components: only allowing the fluid to be connected in a single direction in the pipeline, and switching off the fluid in the opposite direction; a reversing valve: the on-off relationship between different pipelines is changed. Dividing the valve core into two positions, three positions and the like according to the working position of the valve core in the valve body; dividing two-way, three-way, four-way, five-way and the like according to the number of the controlled channels; the valve core driving mode includes manual, mechanical, electric, hydraulic and the like.

The valves in the oil field production place mainly use hydraulic valves, and the opening and closing of the valves are controlled manually so as to improve the safety. But usually in the oil field production place, hydraulic pressure valve all directly exposes in the air, lacks protection device, receives natural environment's such as rainwater influence easily, causes corrosion, the card scheduling problem of dying of hydraulic pressure valve, consequently the utility model provides a hydrovalve with protection device solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists provides a hydrovalve with protection device, and concrete technical scheme is as follows:

the utility model provides a hydrovalve with protection device, includes the base, the base top is installed and is placed the board, place and placed the valve body on the board, place the fixed setting at the bracing piece in board top surface one side, the fixed block that is provided with in bracing piece top, the fixed pivot that is provided with in fixed block top, the cover is equipped with a plurality of protection fans in the pivot, the valve body is located the below of protection fan, protection fan from the bottom up overlaps in proper order and is established in the pivot, it is adjacent through waterproof cloth fixed connection between the protection fan, the waterproof cloth has elasticity, the fixed slewing mechanism that is provided with in fixed block top left side, slewing mechanism is used for driving all the protection fan closes and scatters.

Preferably, the sliding grooves are formed in two sides of the top surface of the base respectively, the sliding blocks are arranged in the sliding grooves respectively and are in sliding fit with the sliding grooves, the tops of the sliding blocks are fixedly connected with the placing plate, the tightening screws are arranged on one sides of the tops of the sliding blocks respectively and are in sliding fit with the sliding blocks, and the sliding blocks are fixed through screwing the tightening screws.

Preferably, slewing mechanism includes the motor, the motor is fixed to be set up on the fixed block, motor output end fixedly connected with L shape pole, L shape pole is kept away from the one end of motor is through the connecting rod and the first of top protection fan fixed connection.

Preferably, the surfaces of the L-shaped rod and the connecting rod are coated with antirust paint.

Preferably, the support rod is made of stainless steel.

Preferably, the cross section of the fixing block is rectangular.

Compared with the prior art, the utility model beneficial effect who has is:

1. the adjacent protection fans are driven to be scattered through the arranged rotating mechanism, the protection fans and the waterproof cloth are unfolded to form a protection cover, the protection cover has a protection effect on the valve body, and the problems that the valve body is affected by natural environments such as rainwater and the like, so that the hydraulic valve is corroded and clamped are solved;

2. through the slider and the spout that set up, according to the needs of valve body mounted position, control the position of adjusting the slider to fix the slider through the elasticity screw of screwing, can accomplish the mounted position's of valve body regulation, it is convenient to adjust.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a hydraulic valve with a protector according to the present invention;

fig. 2 is a cross-sectional view of a hydraulic valve with a protection device according to the present invention;

fig. 3 is a top view of a protection fan with a protection device provided by the present invention.

In the figure: 1-base, 2-slide block, 3-placing plate, 4-supporting rod, 5-fixing block, 6-motor, 7-L-shaped rod, 8-connecting rod, 9-rotating shaft, 10-protective fan, 11-valve body, 12-tightening screw, 13-chute and 14-waterproof cloth.

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.

Referring to fig. 1-3, a hydrovalve with protection device, including base 1, base 1 is installed at the top and is placed board 3, place and place valve body 11 on board 3, place fixed the setting at bracing piece 4 in board 3 top surface one side, bracing piece 4 adopts stainless steel to make, the fixed block 5 that is provided with in bracing piece 4 top, the fixed pivot 9 that is provided with in fixed block 5 top, the cover is equipped with a plurality of protection fans 10 in the pivot 9, valve body 11 is located the below of protection fan 10, protection fan 10 from the bottom up overlaps in proper order and establishes in pivot 9, through waterproof cloth 14 fixed connection between adjacent protection fan 10, waterproof cloth 14 has elasticity, the fixed slewing mechanism that is provided with in fixed block 5 top left side, slewing mechanism is used for driving all protection fans 10 to close and scatter, fixed block 5 is the transversal rectangle.

When the hydrovalve is using, through starting slewing mechanism, slewing mechanism drives adjacent protection fan 10 and scatters, and protection fan 10 and waterproof cloth 14 expand and form a protection casing, and the protection casing has the guard action to valve body 11, prevents that valve body 11 from receiving natural environment's such as rainwater influence, causes the corrosion of hydraulic pressure valve, card scheduling problem extremely.

As the improvement of above-mentioned technical scheme, spout 13 has been seted up respectively to 1 top surface both sides of base, is provided with slider 2 in two spouts 13 respectively, slider 2 and spout 13 sliding fit, 2 tops of two sliders all with place 3 fixed connection of board, 2 top one sides of two sliders are provided with the elasticity screw 12 respectively, elasticity screw 12 and 2 sliding fit of slider, slider 2 is fixed through screwing elasticity screw 12.

Through the arranged slide block 2 and the sliding groove 13, when the valve body 11 is installed, the position of the slide block 2 is adjusted left and right according to the requirement of the installation position of the valve body 11, and the slide block 2 is fixed by screwing the tightening screw 12, so that the adjustment of the installation position of the valve body 11 is completed, and the adjustment is convenient;

as the improvement of the technical scheme, the rotating mechanism comprises a motor 6, the motor 6 is fixedly arranged on the fixing block 5, the output end of the motor 6 is fixedly connected with an L-shaped rod 7, one end, far away from the motor 6, of the L-shaped rod 7 is fixedly connected with a first protection fan 10 above the L-shaped rod through a connecting rod 8, and the surfaces of the L-shaped rod 7 and the connecting rod 8 are coated with antirust paint.

The starting motor 6 works, the motor 6 drives the L-shaped rod 7 to rotate, the L-shaped rod 7 drives the first protection fan 10 at the upper end to rotate under the action of the connecting rod 8, and the protection fan 10 drives the adjacent protection fan 10 to rotate under the action of the waterproof cloth 14.

When the protection device is used, the motor 6 is started to work, the motor 6 drives the L-shaped rod 7 to rotate, the L-shaped rod 7 drives the first protection fan 10 at the upper end to rotate under the action of the connecting rod 8, the protection fans 10 drive the adjacent protection fans 10 to rotate under the action of the waterproof cloth 14, the protection fans 10 and the waterproof cloth 14 are unfolded to form a protection cover, the protection cover has a protection effect on the valve body 11, and the problems that the valve body 11 is affected by natural environments such as rainwater and the like to cause corrosion and clamping of a hydraulic valve are solved;

through the slider 2 and the spout 13 that set up, when the valve body 11 was installed, according to the needs of 11 mounted position of valve body, control the position of adjusting slider 2 to fix slider 2 through the elasticity screw 12 of screwing, and then accomplish the regulation of 11 mounted position of valve body, it is convenient to adjust.

The details of the present invention are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hydraulic valve with the protection device comprises a base (1), wherein a placing plate (3) is installed at the top of the base (1), a valve body (11) is placed on the placing plate (3), and is characterized in that one side of the top surface of the placing plate (3) is fixedly arranged on a supporting rod (4), a fixed block (5) is fixedly arranged at the top end of the supporting rod (4), a rotating shaft (9) is fixedly arranged at the top of the fixed block (5), a plurality of protection fans (10) are sleeved on the rotating shaft (9), the valve body (11) is positioned below the protection fans (10), the protection fans (10) are sequentially sleeved on the rotating shaft (9) from bottom to top, the adjacent protection fans (10) are fixedly connected through rain-proof cloth (14), the rain-proof cloth (14) has elasticity, a rotating mechanism is fixedly arranged on the left side of the top of the fixed block (5), the rotating mechanism is used for driving all the protection fans (10) to fold and unfold.

2. The hydraulic valve with a protection device according to claim 1, wherein: base (1) top surface both sides have been seted up spout (13) respectively, two be provided with slider (2) in spout (13) respectively, slider (2) with spout (13) sliding fit, two slider (2) top all with place board (3) fixed connection, two slider (2) top one side is provided with elasticity screw rod (12) respectively, elasticity screw rod (12) with slider (2) sliding fit, slider (2) are through screwing elasticity screw rod (12) are fixed.

3. The hydraulic valve with a protection device according to claim 2, wherein: slewing mechanism includes motor (6), motor (6) are fixed to be set up on fixed block (5), motor (6) output end fixedly connected with L shape pole (7), keep away from L shape pole (7) the one end of motor (6) is passed through connecting rod (8) and the first of top protection fan (10) fixed connection.

4. A hydraulic valve with a protection device according to claim 3, characterized in that: and the surfaces of the L-shaped rod (7) and the connecting rod (8) are coated with antirust paint.

5. The hydraulic valve with a protection device according to claim 1, wherein: the support rod (4) is made of stainless steel.

6. The hydraulic valve with a protection device according to claim 1, wherein: the cross section of the fixing block (5) is rectangular.