CN216407779U

CN216407779U - Adjustable mounting structure of flat gate valve

Info

Publication number: CN216407779U
Application number: CN202123128060.6U
Authority: CN
Inventors: 阮必春; 杨棉春
Original assignee: Jiangsu Oruid Petroleum Machinery Co ltd
Current assignee: Jiangsu Oruid Petroleum Machinery Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-29
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the technical field of flat gate valves, in particular to an adjustable mounting structure of a flat gate valve, which comprises: the gate valve comprises a flat gate valve body, wherein two ends of the flat gate valve body are both connected with oil pipes, and one ends of two groups of oil pipes far away from the flat gate valve body are both fixedly connected with flange plates; the filtering pipeline is arranged on the upper surface of the oil pipe, penetrates through the upper surface of the oil pipe and is connected to the inside of the oil pipe; the filter plate is arranged in a sink groove formed in the filter pipeline, the inner wall of the filter pipeline is provided with a limiting strip, and the filter plate slides on the surface of the limiting strip; the beneficial effects are that: can effectively filter the inside liquid of oil pipe through adding the filter, can effectively prevent through setting up the rubber pad and closing the lid that the inside liquid of oil pipe from flowing into the outside through filtering conduit, and offer at the both ends of filter with spacing assorted spacing groove can be swiftly convenient get put the filter, the convenience is to the change of filter screen.

Description

Adjustable mounting structure of flat gate valve

Technical Field

The utility model relates to the technical field of flat gate valves, in particular to an adjustable mounting structure of a flat gate valve.

Background

The flat gate valve is a slide valve with a closing part being a parallel gate plate, the closing part can be a single gate plate or a double gate plate with a spreading mechanism between them, the pressing force of the gate plate to the valve seat is controlled by the medium pressure acting on the floating gate plate or the floating valve seat, if the flat gate valve is a double gate plate, the spreading mechanism between the two gate plates can supplement the pressing force, the flat gate valve can be divided into a manual flat gate valve, a pneumatic flat gate valve and an electric flat gate valve according to the driving mode, and can be divided into a flat gate valve with a flow guide hole, a flat gate valve without a flow guide hole, an oil field flat gate valve, a pipeline flat gate valve, a gas flat gate valve and the like according to the application and the use occasion;

the filtering device is arranged at the joint of the flange plates of the conventional flat gate valve, but after the flat gate valve is used for a period of time, the filtering device needs to be replaced, the filtering device is troublesome to replace, and various objects need to be detached.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a regulating type mounting structure for a plate valve, so as to solve the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a regulating mounting structure for a flat gate valve, said regulating mounting structure for a flat gate valve comprising:

the gate valve comprises a flat gate valve body, wherein two ends of the flat gate valve body are both connected with oil pipes, and one ends of two groups of oil pipes far away from the flat gate valve body are both fixedly connected with flange plates;

the filtering pipeline is arranged on the upper surface of the oil pipe, penetrates through the upper surface of the oil pipe and is connected to the inside of the oil pipe;

the filter, the filter setting is provided with spacing at the heavy inslot portion that filter tube seted up, and filter tube's inner wall is provided with spacing, and the filter slides on spacing surperficial.

Preferably, the outer wall of oil pipe is fixed and is provided with the draw runner, and the draw runner is provided with two sets of, and two sets of draw runners use oil pipe to carry out bilateral symmetry distribution as the center, and the surface sliding connection of draw runner has the lid.

Preferably, the cover is of an Contraband-shaped structure, sliding grooves matched with the sliding strips are formed in the inner portions of the opposite side walls of the cover, and the cover is connected to the right above the filtering pipeline along the sliding strips in a sliding mode.

Preferably, the filter pipeline is of a structure shaped like a Chinese character 'hui', one end, far away from the oil pipe, of the filter pipeline is fixedly connected with a connecting plate, a closing cover is arranged on the left side of the connecting plate, and the closing cover is hinged to the left side of the connecting plate.

Preferably, the right side fixedly connected with fixed block of connecting plate, the fixed block is provided with two sets ofly, and it has the pivot to articulate between two sets of fixed blocks, and the fixed surface of pivot is connected with the threaded rod, and the threaded rod is provided with two sets ofly, and two sets of threaded rods use the pivot to carry out bilateral symmetry distribution as the center, and two sets of threaded rod surfaces all overlap and are equipped with corresponding nut.

Preferably, one side of the close cover far away from the connecting plate is fixedly connected with a fixed bolt groove, and a groove matched with the threaded rod is formed in the surface of the fixed bolt groove.

Preferably, the upper surface of the connecting plate is provided with a rubber pad, the rubber pad is clamped in a groove formed in the upper end face of the connecting plate, and the upper end face of the closing cover is provided with a groove matched with the rubber pad.

Preferably, the lateral wall of filter has seted up the spacing groove, and the spacing groove is provided with two sets ofly, and two sets of spacing grooves use the filter to carry out bilateral symmetry and distribute as the center, and the spacing groove sliding joint is on spacing surface.

Preferably, the inside of filter is provided with the filter screen, and the filter screen setting is in the central symmetry position of filter.

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

can effectively filter the inside liquid of oil pipe through adding the filter, can effectively prevent through setting up the rubber pad and closing the lid that the inside liquid of oil pipe from flowing into the outside through filtering conduit, and offer at the both ends of filter with spacing assorted spacing groove can be swiftly convenient get put the filter, the convenience is to the change of filter screen.

Cover through adding and can prevent effectively that external environment from causing the damage to closing the lid that sets up the filter tube upper end and the threaded rod between joint lid and the connecting plate, when changing the filter screen of filter tube inside, we only need to cover and slide to one side along the draw runner can.

Drawings

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

FIG. 2 is a schematic view of a filter conduit according to the present invention;

FIG. 3 is a schematic view of the covering structure of the present invention;

FIG. 4 is a schematic view of the filter plate structure of the present invention.

In the figure: the oil pipe comprises an oil pipe 1, a flange plate 2, a sliding strip 3, a cover 4, a filtering pipeline 5, a connecting plate 6, a cover 7, a fixed bolt groove 8, a groove 9, a rubber pad 10, a sinking groove 11, a limiting strip 12, a sliding groove 13, a fixing block 14, a rotating shaft 15, a threaded rod 16, a nut 17, a filtering plate 18, a filtering net 19, a limiting groove 20 and a flat gate valve body 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a regulating mounting structure for a flat gate valve, the regulating mounting structure comprising:

the flat gate valve comprises a flat gate valve body 21, wherein oil pipes 1 are connected to two ends of the flat gate valve body 21, flanges 2 are fixedly connected to one ends, far away from the flat gate valve body 21, of the two groups of oil pipes 1, slide bars 3 are fixedly arranged on the outer wall of the oil pipes 1, the two groups of slide bars 3 are arranged, the two groups of slide bars 3 are distributed in a bilateral symmetry mode by taking the oil pipes 1 as centers, covers 4 are connected to the outer surfaces of the slide bars 3 in a sliding mode, the covers 4 are in Contraband-shaped structures, sliding grooves 13 matched with the slide bars 3 are formed in the inner portions of opposite side walls of the covers 4, and the covers 4 are connected to the right above a filtering pipeline 5 in a sliding mode along the slide bars 3;

the filtering pipeline 5 is arranged on the upper surface of the oil pipe 1, the filtering pipeline 5 penetrates through the upper surface of the oil pipe 1 and is connected inside the oil pipe 1, the filtering pipeline 5 is of a structure in a shape like a Chinese character 'hui', one end, far away from the oil pipe 1, of the filtering pipeline 5 is fixedly connected with a connecting plate 6, the left side of the connecting plate 6 is provided with a closing cover 7, the closing cover 7 is hinged on the left side of the connecting plate 6, the right side of the connecting plate 6 is fixedly connected with fixing blocks 14, the fixing blocks 14 are provided with two groups, a rotating shaft 15 is hinged between the two groups of fixing blocks 14, the surface of the rotating shaft 15 is fixedly connected with a threaded rod 16, the two groups of threaded rods 16 are symmetrically distributed in a left-right mode by taking the rotating shaft 15 as the center, corresponding nuts 17 are sleeved on the surfaces of the two groups of threaded rods 16, one side, far away from the connecting plate 6, of the closing cover 7 is fixedly connected with a fixing bolt groove 8, grooves matched with the threaded rods 16 are formed in the surfaces of the fixing bolt grooves, the upper surface of the connecting plate 6 is provided with a rubber pad 10, the rubber pad 10 is clamped in a groove arranged on the upper end surface of the connecting plate 6, and the upper end surface of the close cover 7 is provided with a groove 9 matched with the rubber pad 10;

filter 18, filter 18 sets up inside 11 heavy grooves of seting up at filter tube 5, filter tube 5's inner wall is provided with spacing 12, filter 18 is in the surperficial slip of spacing 12, spacing groove 20 has been seted up to the lateral wall of 18), spacing groove 20 is provided with two sets ofly, two sets of spacing grooves 20 use filter 18 to carry out bilateral symmetry distribution as the center, spacing groove 20 slips on the surface at spacing 12, filter 18's inside is provided with filter screen 19, filter screen 19 sets up the central symmetric position at filter 18.

The working principle is as follows: in practical use, when a filter screen 19 in an oil pipe 1 needs to be replaced, firstly, a cover 4 which is connected above the oil pipe 1 in a sliding mode slides to one side along a sliding strip 3, then a nut 17 which is connected on the surface of a threaded rod 16 in a rotating mode is screwed, two groups of nuts 17 are screwed to fixed bolt grooves 8 which are not tightly pressed on one side of a close cover 7, the threaded rod 16 is rotated to one side through a rotating shaft 15 which is connected between two groups of fixed blocks 14 in a rotating mode, then the close cover 7 which is hinged on one side of a connecting plate 6 is opened, then a filter plate 18 which is connected in the sink groove 11 in a sliding mode is pulled out along a limiting strip 12 which is arranged on the inner wall of the sink groove 11, the filter screen 19 can be replaced, after replacement is completed, the close cover 7 is covered right above the connecting plate 6, the two groups of threaded rods 16 are clamped in grooves formed in the fixed bolt grooves 8, and the close cover 7 can be tightly fixed through rotating the nuts 17, finally we slide the cover 4 right above the filter duct 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a regulation formula mounting structure of plate valve which characterized in that: the adjustable mounting structure of a plate valve comprises:

the gate valve comprises a flat gate valve body (21), wherein two ends of the flat gate valve body (21) are respectively connected with an oil pipe (1), and one ends of two groups of oil pipes (1) far away from the flat gate valve body (21) are respectively and fixedly connected with a flange plate (2);

the filtering pipeline (5) is arranged on the upper surface of the oil pipe (1), and the filtering pipeline (5) penetrates through the upper surface of the oil pipe (1) and is connected to the inside of the oil pipe (1);

the filter plate (18), the filter plate (18) set up in heavy groove (11) that filtering duct (5) seted up, and the inner wall of filtering duct (5) is provided with spacing (12), and filter plate (18) slide on the surface of spacing (12).

2. A regulating mounting arrangement for a plate valve according to claim 1, characterised in that: the outer wall of oil pipe (1) is fixed and is provided with draw runner (3), and draw runner (3) are provided with two sets ofly, and two sets of draw runners (3) use oil pipe (1) to carry out bilateral symmetry and distribute as the center, and the surface sliding connection of draw runner (3) has and covers (4).

3. A regulating mounting arrangement for a plate valve according to claim 2, characterised in that: hide (4) and be "Contraband" type structure, hide the relative lateral wall inside of (4) and all seted up with draw runner (3) assorted spout (13), hide (4) and connect in the filter tube (5) directly over along draw runner (3) cunning.

4. A regulating mounting arrangement for a plate valve according to claim 1, characterised in that: filter pipeline (5) are "back" style of calligraphy structure, and one end fixedly connected with connecting plate (6) that oil pipe (1) was kept away from in filter pipeline (5), and the left side of connecting plate (6) is provided with and closes lid (7), closes lid (7) and articulates the left side at connecting plate (6).

5. The adjustable mounting arrangement for a plate gate valve as defined in claim 4, wherein: the right side fixedly connected with fixed block (14) of connecting plate (6), fixed block (14) are provided with two sets ofly, and it has pivot (15) to articulate between two sets of fixed block (14), and the fixed surface of pivot (15) is connected with threaded rod (16), and threaded rod (16) are provided with two sets ofly, and two sets of threaded rod (16) use pivot (15) to carry out bilateral symmetry distribution as the center, and two sets of threaded rod (16) surface all overlap and are equipped with corresponding nut (17).

6. The adjustable mounting arrangement for a plate gate valve as defined in claim 4, wherein: one side of the close cover (7) far away from the connecting plate (6) is fixedly connected with a fixed bolt groove (8), and the surface of the fixed bolt groove (8) is provided with a groove matched with the threaded rod (16).

7. The adjustable mounting arrangement for a plate gate valve as defined in claim 6, wherein: the upper surface of the connecting plate (6) is provided with a rubber pad (10), the rubber pad (10) is clamped in a groove formed in the upper end surface of the connecting plate (6), and a groove (9) matched with the rubber pad (10) is formed in the upper end surface of the closing cover (7).

8. A regulating mounting arrangement for a plate valve according to claim 1, characterised in that: the side wall of the filter plate (18) is provided with two sets of limiting grooves (20), the two sets of limiting grooves (20) are distributed in a bilateral symmetry mode by taking the filter plate (18) as the center, and the limiting grooves (20) are connected to the surface of the limiting strip (12) in a sliding mode.

9. The adjustable mounting arrangement for a plate gate valve as defined in claim 8, wherein: the filter plate (18) is internally provided with a filter screen (19), and the filter screen (19) is arranged at the central symmetrical position of the filter plate (18).