CN219588238U - Hydraulic sand control flat valve - Google Patents

Abstract

The utility model relates to the technical field of sand control flat valves, in particular to a hydraulic sand control flat valve which comprises a material control column, a lower fixed disk, an upper fixed disk, a mounting mechanism, a fixed column, a hydraulic treatment column and an error collision prevention mechanism. According to the utility model, the elastic clamping rod, the sliding rod, the spring and other parts are arranged, the sliding rod plays a limiting role on the limiting rod, the limiting rod is inserted into the upper fixed disc, the limiting role on the upper fixed disc is played, the limiting of the limiting rod is released by pulling the sliding rod, the upper fixed disc can be taken out, and the problems that the device nut is fixedly connected to the fixed disc through welding, the inside is damaged, the disassembly is inconvenient and the maintenance is inconvenient are solved.

Description

Hydraulic sand control flat valve

Technical Field

The utility model relates to the technical field of sand control flat valves, in particular to a hydraulic sand control flat valve.

Background

The flat gate valve is a sliding valve with parallel shutters as a closure member. The closure member may be a single shutter or a double shutter with a spreader mechanism therebetween. The utility model of patent grant publication number CN206770644U discloses a hydraulic sand control flat valve, which comprises a flat valve main body, the bottom of flat valve main body is equipped with the material import, the side of material import is equipped with material control post and material export, just the material export with material import passes through material control post fixed connection, the top of material control post is equipped with fixed disc and fixed column, just the fixed column with material control post passes through fixed disc fixed connection, the top of fixed column is equipped with hydraulic pressure treatment post, just hydraulic pressure treatment post with the tight welding of fixed column, this kind of hydraulic sand control flat valve has set up the display window, detects hydraulic sand control flat valve inside that can be rapid when the user finds down the flashboard, can not influence natural gas or petroleum's conveying efficiency to the work efficiency of this kind of hydraulic sand control flat valve has been improved.

However, the above patent also suffers from the following disadvantages: the device nut passes through the welding, and fixed connection is on the fixed disk, and inside takes place to damage, dismantles inconvenient, is unfavorable for maintaining, and the device is through setting up handling rod and dead lever, makes the rotation of rotatory handle easier, leads to in the back of seal, in case the mistake runs into the handle, the handle can take place not hard up, leads to the production of leakage, consequently, need improve prior art.

Disclosure of Invention

The utility model aims to provide a hydraulic sand control flat valve, which solves the problems that a device nut is fixedly connected to a fixed disc through welding, the inside of the device nut is damaged, the disassembly is inconvenient and the maintenance is inconvenient, and the device is easy to rotate by arranging a treatment rod and a fixed rod, so that after the device is closed, once the device is mistakenly touched to the handle, the handle can be loosened, and leakage is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic pressure type sand control flat valve, includes material control post, lower fixed disk, goes up fixed disk, installation mechanism, fixed column, hydraulic pressure processing post, prevents mistake and bump the mechanism, fixedly connected with lower fixed disk on the material control post, the contact has last fixed disk down on the fixed disk, upward be provided with installation mechanism on the fixed disk, fixedly connected with fixed column on the fixed disk, fixedly connected with hydraulic pressure processing post on the fixed column, be provided with on the hydraulic pressure processing post and prevent mistake and bump the mechanism.

Preferably, the installation mechanism comprises an elastic clamping rod, a sliding rod, a spring, a moving plate and a limiting rod, wherein the elastic clamping rod is fixedly connected to the upper fixing disc, the elastic clamping rod is in contact with the lower fixing disc, the sliding rod is connected to the upper fixing disc in a sliding manner, the spring is arranged on the outer side of the sliding rod, the moving plate is fixedly connected with the sliding rod, the limiting rod is connected to the sliding rod in a sliding manner, and the sliding rod plays a limiting role on the limiting rod.

Preferably, the anti-misoperation mechanism comprises a mounting block, a rubber sleeve, an annular groove, a clamping block, a rotary handle and a square block, wherein the mounting block is fixedly connected to the hydraulic treatment column, the rubber sleeve is fixedly connected to the mounting block, the annular groove is formed in the mounting block, the clamping block is slidably connected to the annular groove, the rotary handle is fixedly connected to the clamping block, the rotary handle is in contact with the mounting block, the rotary handle is in contact with the rubber sleeve, the friction of the rotary handle is increased by the rubber sleeve, and the rotary handle is prevented from falling off easily.

Preferably, one end fixedly connected with of spring goes up the fixed disk, the other end fixedly connected with movable plate of spring, and the movable plate is fixed on the slide bar, plays spacing effect to the spring.

Preferably, the limiting rod is fixedly connected with the lower fixed disc, the limiting rod is in sliding connection with the upper fixed disc, the limiting rod is in contact with the movable plate, the limiting rod is inserted into the upper fixed disc, and the limiting effect on the upper fixed disc is achieved.

Preferably, the square block is fixedly connected to the rotary handle, the square block is in sliding connection with the square groove on the rotary rod inside the hydraulic treatment column, and the rotary handle drives the rotary rod inside the hydraulic treatment column to rotate through the square block.

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

1. according to the utility model, the elastic clamping rod, the sliding rod, the spring and other parts are arranged, the sliding rod plays a limiting role on the limiting rod, the limiting rod is inserted into the upper fixed disc, the limiting role on the upper fixed disc is played, the limiting of the limiting rod is released by pulling the sliding rod, the upper fixed disc can be taken out, and the problems that the device nut is fixedly connected to the fixed disc through welding, the inside is damaged, the disassembly is inconvenient and the maintenance is inconvenient are solved.

2. According to the hydraulic processing column, the installation blocks, the rubber sleeves, the annular grooves and other parts are arranged, the rubber sleeves increase friction of the rotary handle, the rotary handle is prevented from falling off easily, the rotary handle drives the rotary rod in the hydraulic processing column to rotate through the square blocks, the rubber sleeves limit the clamping blocks, the clamping blocks rotate in the annular grooves, after the use is finished, the rotary handle is pulled out, the problem that the rotary handle is easy to rotate due to the arrangement of the processing rods and the fixing rods, and after the device is closed, once the handle is touched by mistake, the handle loosens, and leakage occurs is solved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front partial cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a top cross-sectional enlarged view of the mounting block of FIG. 2 of the present utility model;

fig. 4 is an enlarged view of the a structure of fig. 2 in accordance with the present utility model.

In the figure: 1. a material control column; 2. a lower fixing plate; 3. an upper fixing plate; 4. a mounting mechanism; 41. an elastic clamping rod; 42. a slide bar; 43. a spring; 44. a moving plate; 45. a limit rod; 5. fixing the column; 6. a hydraulic treatment column; 7. an anti-false touch mechanism; 71. a mounting block; 72. a rubber sleeve; 73. an annular groove; 74. a clamping block; 75. rotating the handle; 76. square blocks.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, 2, a hydraulic sand control flat valve, including material control post 1, lower fixed disk 2, go up fixed disk 3, installation mechanism 4, fixed column 5, hydraulic pressure handle post 6, prevent mistake and bump mechanism 7, fixedly connected with lower fixed disk 2 on the material control post 1, the contact has last fixed disk 3 on the lower fixed disk 2, upward be provided with installation mechanism 4 on the fixed disk 3, upward fixedly connected with fixed column 5 on the fixed disk 3, fixedly connected with hydraulic pressure handle post 6 on the fixed column 5, be provided with on the hydraulic pressure handle post 6 and prevent mistake and bump mechanism 7.

Referring to fig. 4, the mounting mechanism 4 includes an elastic clamping rod 41, a sliding rod 42, a spring 43, a moving plate 44 and a limiting rod 45, wherein the elastic clamping rod 41 is fixedly connected to the upper fixed disk 3, the elastic clamping rod 41 is in contact with the lower fixed disk 2, the sliding rod 42 is slidably connected to the upper fixed disk 3, the spring 43 is arranged on the outer side of the sliding rod 42, one end of the spring 43 is fixedly connected with the upper fixed disk 3, the moving plate 44 is fixedly connected to the other end of the spring 43, the moving plate 44 is fixedly connected with the sliding rod 42, the limiting rod 45 is slidably connected to the sliding rod 42, the limiting rod 45 is fixedly connected with the lower fixed disk 2, the limiting rod 45 is slidably connected with the upper fixed disk 3, and the limiting rod 45 is in contact with the moving plate 44.

Referring to fig. 3, the anti-false touch mechanism 7 includes a mounting block 71, a rubber sleeve 72, an annular groove 73, a clamping block 74, a rotating handle 75 and a square block 76, wherein the mounting block 71 is fixedly connected to the hydraulic processing column 6, the rubber sleeve 72 is fixedly connected to the mounting block 71, the annular groove 73 is formed in the mounting block 71, the clamping block 74 is slidably connected to the annular groove 73, the rotating handle 75 is fixedly connected to the clamping block 74, the rotating handle 75 is in contact with the mounting block 71, the rotating handle 75 is in contact with the rubber sleeve 72, the square block 76 is fixedly connected to the rotating handle 75, and the square block 76 is slidably connected with the square groove on the rotating rod inside the hydraulic processing column 6.

The specific implementation process of the utility model is as follows: during operation, the material passes through material control post 1, through these rotatory handle 75, control hydraulic pressure handle 6, hydraulic pressure handle 6 controls material control post 1, the friction of rotatory handle 75 is increased to rubber sleeve 72, prevent that rotatory handle 75 from coming off easily, rotatory handle 75 passes through square piece 76 and drives the rotatory pole of the inside of hydraulic pressure handle 6, rubber sleeve 72 is spacing to fixture block 74, fixture block 74 is rotatory in ring channel 73, after the use, take out rotatory handle 75, the device is through setting up handling rod and dead lever, make rotatory handle 75's rotation easier, result in after the closure, once the mistake hits the handle, the handle can take place not hard up, the problem of the production that leads to leaking, slide bar 42 plays spacing effect to gag lever post 45, the gag lever post 45 inserts fixed disk 3, play spacing effect to last fixed disk 3, through pulling open slide bar 42, remove spacing to gag lever post 45, can take out last fixed disk 3, the fixed connection is on the fixed disk through the welding, inside damage, dismantle inconvenient, the problem that is unfavorable for maintenance has been solved.

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

Claims (6)

1. The utility model provides a hydraulic pressure formula sand control flatbed valve, includes material control post (1), lower fixed disk (2), goes up fixed disk (3), installation mechanism (4), fixed column (5), hydraulic pressure processing post (6), prevents mistake and bump mechanism (7), its characterized in that: the material control column is characterized in that a lower fixed disc (2) is fixedly connected to the material control column (1), an upper fixed disc (3) is contacted to the lower fixed disc (2), an installation mechanism (4) is arranged on the upper fixed disc (3), a fixed column (5) is fixedly connected to the upper fixed disc (3), a hydraulic treatment column (6) is fixedly connected to the fixed column (5), and an error collision prevention mechanism (7) is arranged on the hydraulic treatment column (6).

2. The hydraulic sand control flat valve of claim 1, wherein: the mounting mechanism (4) comprises an elastic clamping rod (41), a sliding rod (42), a spring (43), a moving plate (44) and a limiting rod (45), wherein the elastic clamping rod (41) is fixedly connected to the upper fixing disc (3), the elastic clamping rod (41) is in contact with the lower fixing disc (2), the sliding rod (42) is connected to the upper fixing disc (3) in a sliding mode, the spring (43) is arranged on the outer side of the sliding rod (42), the moving plate (44) is fixedly connected with the sliding rod (42), and the limiting rod (45) is connected to the sliding rod (42) in a sliding mode.

3. The hydraulic sand control flat valve of claim 1, wherein: the anti-misoperation mechanism (7) comprises a mounting block (71), a rubber sleeve (72), an annular groove (73), a clamping block (74), a rotary handle (75) and a square block (76), wherein the mounting block (71) is fixedly connected to the hydraulic treatment column (6), the rubber sleeve (72) is fixedly connected to the mounting block (71), the annular groove (73) is formed in the mounting block (71), the clamping block (74) is connected to the annular groove (73) in a sliding mode, the rotary handle (75) is fixedly connected to the clamping block (74), the rotary handle (75) is in contact with the mounting block (71), and the rotary handle (75) is in contact with the rubber sleeve (72).

4. The hydraulic sand control flat valve of claim 2, wherein: one end of the spring (43) is fixedly connected with an upper fixed disc (3), and the other end of the spring (43) is fixedly connected with a movable plate (44).

5. The hydraulic sand control flat valve of claim 2, wherein: the limiting rod (45) is fixedly connected with the lower fixed disc (2), the limiting rod (45) is slidably connected with the upper fixed disc (3), and the limiting rod (45) is in contact with the movable plate (44).

6. The hydraulic sand control flat valve of claim 3, wherein: the rotary handle (75) is fixedly connected with a square block (76), and the square block (76) is slidably connected with a square groove on the rotary rod inside the hydraulic treatment column (6).