CN215635123U

CN215635123U - Valve gate

Info

Publication number: CN215635123U
Application number: CN202122335922.6U
Authority: CN
Inventors: 朱海峰; 朱璇; 王一梅
Original assignee: Yancheng Baode Metallurgical Equipment Co ltd
Current assignee: Yancheng Baode Metallurgical Equipment Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-25
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the field of valve equipment, in particular to a valve, which comprises: the device comprises a base, a placing box and a mounting frame, wherein the mounting frame and the placing box are fixedly mounted on the base; the interior of the mounting rack penetrates through the rotary drum, and a poking sheet and a rotary table are arranged on the part of the rotary drum between the mounting rack and the base; one side of the shifting piece is connected with the adjusting component; a locking assembly is fixedly arranged on one side of the turntable and is integrally formed with the turntable; the valve replace the ball valve of original upper and lower installation into the valve plate that controls the setting, the ball valve function of controlling the setting moreover need not to install screw rod and handle, only need operate locking Assembly can, locking Assembly exposes in the water pipe outside, agrees with the operation through latch and draw-in groove between the locking Assembly and realizes rotating, the latch impels to realize through dialling a section of thick bamboo application lever principle, easy operation, labour saving and time saving.

Description

Valve gate

Technical Field

The utility model relates to the field of valve equipment, in particular to a valve.

Background

A valve is defined as a device used to control the direction, pressure, and flow of a fluid in a fluid system. The valve is a device that can control the flow rate of a medium (liquid, gas, powder) in a pipe or equipment while allowing or stopping the flow of the medium.

Most of valves in the prior art are vertically installed, a ball valve is installed in a liquid conveying pipeline, the upper end of the ball valve is connected with a screw rod, the outer side surface of the screw rod is matched with the upper end of the pipeline through threads, a rotating handle or a handle is installed on the end part of the screw rod after the upper end of the screw rod penetrates through the pipeline, the cross section area of the ball valve installed at the lower end of the screw rod in the pipeline is changed by rotating the handle, and then the adjustment of the liquid flow in the pipeline is realized; with long-time use, oxidation corrosion rusts between screw thread and thread groove for the operator operates the handle the position grow hard, seems to be some labours, in addition, if the wearing and tearing that takes place between screw thread and the thread groove are comparatively serious, take place the infiltration serious while dismantle the maintenance inconvenient.

In view of the above-mentioned problems in the background art, the present invention is directed to a valve.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a valve, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a valve, comprising:

the device comprises a base, a placing box and a mounting frame, wherein the mounting frame and the placing box are fixedly arranged on the base; a water pipe is arranged in the placing box, one end of the water pipe is communicated with a valve cavity, and an adjusting component is arranged in the valve cavity;

the interior of the mounting frame penetrates through the rotary drum, and the upper end of the rotary drum penetrates through the mounting frame and then is movably mounted through the shaft seal; a threaded rod is fixedly arranged at the upper end of the mounting frame, the rotary drum is sleeved outside the threaded rod, and a nut is movably arranged on the part of the threaded rod at the upper end of the rotary drum;

the lower end of the rotary drum penetrates through the mounting frame and then contacts with the surface of the upper end of the base, and a shifting piece and a rotary table are arranged on the part of the rotary drum between the mounting frame and the base; one side of the shifting piece is connected with the adjusting component, and a stop lever is fixedly arranged on the shifting piece; and a locking assembly is fixedly arranged on one side of the turntable and is integrally formed with the turntable.

As a further scheme of the utility model: the adjusting assembly comprises a ball valve and a movable rod, the ball valve is oval, the ball valve is movably mounted inside a valve cavity, one end of the ball valve is connected with the movable rod, an inserting block is mounted on the end portion of one end of the movable rod after penetrating through the valve cavity and after the mounting frame, one end of the inserting block is in contact with the shifting sheet, and a compression spring is fixedly mounted on the portion, between the inserting block and the inner wall of the mounting frame, of the movable rod; the outer side surface of the shifting piece is provided with a slot, and the size of the slot is matched with one end of the insertion block.

As a further scheme of the utility model: the locking assembly comprises a shifting barrel and a shifting block, the shifting barrel is fixedly arranged on the turntable, the shifting block is movably arranged in the shifting barrel, one end of the shifting block is matched with a slot formed in the outer side of the shifting piece, the other end of the shifting block is movably arranged in the shifting barrel, a sliding block is fixedly arranged on the part of the shifting block in the shifting barrel, and one end of the sliding block is connected with the inner wall of the shifting barrel through a damping spring.

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

compared with the valve in the prior art, the valve has the advantages that the valve is designed through structural improvement, the original ball valve installed up and down is replaced by the left and right ball valve, the left and right ball valve is operated without installing a screw rod and a handle, only the locking assembly needs to be operated, the locking assembly is exposed outside the water pipe, the locking assembly is matched with and operates with the clamping groove through the latch to realize rotation, the latch is pushed to be realized through a shifting barrel by utilizing a lever principle, the operation is simple, and the time and the labor are saved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of a valve according to an embodiment of the present invention.

Fig. 2 is a schematic diagram illustrating a driving principle of a locking assembly of a valve according to an embodiment of the present invention.

In the figure: 1-base, 2-placing box, 3-valve cavity, 4-ball valve, 5-movable rod, 6-mounting rack, 7-compression spring, 8-insert block, 9-shaft seal, 10-rotary drum, 11-nut, 12-threaded rod, 13-plectrum, 14-locking component, 15-rotary disc, 16-stop rod, 17-slot, 18-plectrum, 19-plectrum, 20-slide block and 21-damping spring.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Examples

Referring to fig. 1 and fig. 2, a valve according to an embodiment of the present invention includes:

the device comprises a base 1, a placing box 2 and a mounting frame 6, wherein the mounting frame 6 and the placing box 2 are fixedly arranged on the base 1, and the mounting frame 6 and the placing box 2 are arranged together; a water pipe is arranged in the placing box 2, one end of the water pipe is communicated with the valve cavity 3, and an adjusting component is arranged in the valve cavity 3;

the interior of the mounting frame 6 penetrates through a rotary drum 10, and the upper end of the rotary drum 10 penetrates through the mounting frame 6 and then is movably mounted through a shaft seal 9; a threaded rod 12 is fixedly arranged at the upper end of the mounting frame 6, the rotary drum 10 is sleeved outside the threaded rod 12, and a nut 11 is movably arranged on the part of the threaded rod 12 at the upper end of the rotary drum 10;

the lower end of the rotary drum 10 penetrates through the mounting frame 6 and then contacts with the surface of the upper end of the base 1, and a poking sheet 13 and a rotary table 15 are arranged on the part of the rotary drum 10 between the mounting frame 6 and the base 1; one side of the shifting piece 13 is connected with the adjusting component, and a stop lever 16 is fixedly arranged on the shifting piece 13; a locking assembly 14 is fixedly arranged on one side of the rotary table 15, and the locking assembly 14 and the rotary table 15 are integrally formed;

when the valve is used, the water pipe is communicated with two sides of a valve cavity 3 arranged in the placing box 2, and then the water supply pipe is communicated with liquid, so that the flow liquid can circulate in the water pipe and the valve cavity 3; when liquid circulates, the locking component 14 through setting up promotes the carousel 15 and rotates, can promote plectrum 13 when carousel 15 rotates and rotate around rotary drum 10, because plectrum 13 one side and adjusting part contact, consequently can promote adjusting part operation when plectrum 13 rotates, and then adjust the liquid flow size that the valve cavity 3 inside lets in.

Furthermore, the adjusting assembly comprises a ball valve 4 and a movable rod 5, the ball valve 4 is oval, the ball valve 4 is movably mounted inside the valve cavity 3, one end of the ball valve 4 is connected with the movable rod 5, an insert block 8 is mounted on the end portion of one end of the movable rod 5, which penetrates through the valve cavity 3 and behind the mounting frame 6, one end of the insert block 8 is in contact with the shifting piece 13, and a compression spring 7 is fixedly mounted on the portion of the movable rod 5, which is located between the insert block 8 and the inner wall of the mounting frame 6; the outer side surface of the shifting piece 13 is provided with a slot 17, and the size of the slot 17 is matched with one end of the insert block 8;

when the set shifting piece 13 rotates around the rotary drum 10, the rotating shifting piece 13 extrudes the insertion block 8 to displace, the displaced insertion block 8 further pushes the ball valve 4 to slide and displace in the valve cavity 3 through the movable rod 5, and the cross-sectional area of the ball valve 4 in the valve cavity 3 is changed, so that the flow of liquid in the valve cavity 3 is adjusted; because the movable rod 5 is provided with the compression spring 7, when the insert block 8 pushes the movable rod 5 to displace, the compression spring 7 deforms to generate elastic force so as to adjust and control the displacement speed of the ball valve 4; in addition, when the angle of the shifting sheet 13 is switched, the ball valve 4 is also driven to return to the initial state by the elastic force generated by the deformation of the insert block 8 in the compression spring 7.

Furthermore, the locking assembly 14 comprises a shifting barrel 18 and a shifting block 19, the shifting barrel 18 is fixedly installed on the rotary table 15, the shifting block 19 is movably installed inside the shifting barrel 18, one end of the shifting block 19 is fitted with a slot 17 formed in the outer side of the shifting piece 13, the other end of the shifting block 19 is movably installed inside the shifting barrel 18, a sliding block 20 is fixedly installed on the part, inside the shifting barrel 18, of the shifting block 19, and one end of the sliding block 20 is connected with the inner wall of the shifting barrel 18 through a damping spring 21;

when the shifting piece 13 needs to be pushed to rotate around the rotary drum 10 by the arranged locking component 14 to drive the insertion block 8 to move, the action force of an operator is applied to the position of the shifting barrel 18 arranged on the locking component 14, and one side of the shifting block 19 is clamped in the slot 17 formed in the outer side of the shifting piece 13 under the action of the elastic force generated by the deformation of the damping spring 21, so that when the shifting barrel 18 rotates, the shifting piece 19 clamped in the slot 17 drives the shifting piece 13 to rotate, and the rotating shifting piece 13 pushes the insertion block 8 to move; because the shifting block 19 can also cause the shifting sheet 13 to suffer the reverse acting force of the shifting sheet 13 when the shifting sheet 13 is pushed to rotate, the shifting block 19 can also gradually separate from the slot 17 formed in the outer side of the shifting sheet 13 until the outer side surface of the shifting sheet 13, and the outer side surface of the shifting sheet 13 is propped against one side of the inserting block 8, so that the ball valve 4 can intercept the liquid passing through the valve cavity 3; the stop lever 16 can make one end of the rotary disk 15 clamped on one side of the placing box 2 when the locking component 14 loses acting force, so as to avoid the position deflection of the rotary disk 15.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A valve, comprising: the device comprises a base (1), a placing box (2) and a mounting rack (6), wherein the mounting rack (6) and the placing box (2) are fixedly arranged on the base (1), and the mounting rack (6) is arranged with the placing box (2); the method is characterized in that:

a water pipe is arranged in the placing box (2), one end of the water pipe is communicated with the valve cavity (3), and an adjusting component is arranged in the valve cavity (3);

the interior of the mounting frame (6) penetrates through the rotary drum (10), and the upper end of the rotary drum (10) penetrates through the mounting frame (6) and then is movably mounted through the shaft seal (9); a threaded rod (12) is fixedly arranged at the upper end of the mounting rack (6), the rotary drum (10) is sleeved outside the threaded rod (12), and a nut (11) is movably arranged on the part of the threaded rod (12) at the upper end of the rotary drum (10);

the lower end of the rotary drum (10) penetrates through the mounting frame (6) and then contacts with the surface of the upper end of the base (1), and a poking sheet (13) and a rotary table (15) are arranged on the part of the rotary drum (10) between the mounting frame (6) and the base (1); one side of the shifting sheet (13) is connected with the adjusting component, and a stop lever (16) is fixedly arranged on the shifting sheet (13); and a locking assembly (14) is fixedly arranged on one side of the rotary disc (15), and the locking assembly (14) and the rotary disc (15) are integrally formed.

2. The valve of claim 1, wherein: the adjusting assembly comprises a ball valve (4) and a movable rod (5), the ball valve (4) is oval, the ball valve (4) is movably mounted inside a valve cavity (3), one end of the ball valve (4) is connected with the movable rod (5), an insert block (8) is mounted on the end portion of one end of the movable rod (5) after penetrating through the valve cavity (3) and after passing through an installation frame (6), one end of the insert block (8) is in contact with a shifting sheet (13), and a compression spring (7) is fixedly mounted on the movable rod (5) between the insert block (8) and the inner wall of the installation frame (6); the outer side surface of the shifting piece (13) is provided with a slot (17), and the size of the slot (17) is matched with one end of the inserting block (8).

3. The valve of claim 1, wherein: locking Assembly (14) are including dialling a section of thick bamboo (18) and shifting block (19), dial a section of thick bamboo (18) installation and fix on carousel (15), dial inside movable mounting of a section of thick bamboo (18) and have shifting block (19), slot (17) that shifting block (19) one end and plectrum (13) outside were seted up agree with, and shifting block (19) other end movable mounting is dialled a section of thick bamboo (18) inside, and shifting block (19) are installed on dialling the inside part of a section of thick bamboo (18) and are fixed with slider (20), and damping spring (21) and dialling a section of thick bamboo (18) inner wall connection are passed through to slider (20) one end.