CN214146739U

CN214146739U - Exhaust valve for irrigation

Info

Publication number: CN214146739U
Application number: CN202023184678.XU
Authority: CN
Inventors: 王海涛
Original assignee: Beijing Aitefu Water Saving Technology Co ltd
Current assignee: Beijing Aitefu Water Saving Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-07
Anticipated expiration: 2030-12-25

Abstract

The utility model provides an irrigation exhaust valve relates to discharge valve technical field, which comprises a valve body the upper surface intercommunication of valve body has the piece of giving vent to anger, the upper surface through connection of the piece of giving vent to anger has the core vent, the one end swing joint of core vent has twists the device of changeing. The utility model discloses, through setting up suction device, the stand rotates, the stand passes through the grudging post rotary motion stock, the stock passes through the connecting rod and drives the fixture block, move the magnetic path to the position of conveyer pipe, at this moment the magnetic path contacts with the conveyer pipe, the magnetic path adsorbs together with the conveyer pipe, the fixed effect of drawing the conveyer pipe has been reached, at this moment the stock passes through the magnetic path and has formed the strong point with the conveyer pipe, can carry out the dismantlement work of conveyer pipe this moment, when avoiding not having the strong point, just dismantle the conveyer pipe, the condition that drops takes place, the personnel's of dismantlement safety has been ensured, avoid the conveyer pipe to dismantle and drop the condition emergence of pounding personnel's foot, this simple structure, and convenient operation is worth wideling popularize.

Description

Exhaust valve for irrigation

Technical Field

The utility model relates to an exhaust valve technical field especially relates to an irrigate and use exhaust valve.

Background

China is a big agricultural country, and natural conditions and social conditions such as large population, few cultivated land, short water resource, frequent flood and drought disasters, special climate, geography and the like determine the development path of agriculture which needs to be irrigated in China, and an irrigation instrument is used, and an exhaust valve is used for conveying water in the irrigation process.

However traditional discharge valve, opening the gas vent, when exhausting, because the environment that needs irrigate the soil is complicated, it is harder to be infected with water on hand and twist the change air cock, cause hand fatigue, do not have the supplementary work of twisting the change air cock of a device, lead to opening discharge valve untimely, cause irrigation inefficiency, when irrigating the work, because the area of irrigating is great, when carrying the irrigation, when switching conveyer pipe to another direction, when dismantling the conveyer pipe, no device can pull the location to its conveyer pipe, lead to the conveyer pipe to pound the condition emergence of falling the foot, thereby take place dangerously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an irrigation exhaust valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an irrigation discharge valve, includes the valve body the upper surface intercommunication of valve body has the gas piece, the upper surface through connection of gas piece has the air release cock, the one end swing joint of air release cock has wrong commentaries on classics device, the bottom intercommunication of valve body has the cavity, surface one side lateral wall intercommunication of cavity has right switching pipeline, the surface of cavity is located right switching pipeline and says that relative one side intercommunication has left switching pipeline, the upper surface movable mounting of left side switching pipeline has suction means, the one end intercommunication of left side switching pipeline has the conveyer pipe.

Twist and change device and include the supporting seat, the upper surface both sides of supporting seat all through connection have the montant, the upper surface of supporting seat is close to montant one side and has seted up the commentaries on classics hole, surface one side lateral wall through connection of supporting seat has the kelly, the upper surface of supporting seat has the bracket through two montant fixed mounting, upper surface one side through connection of bracket has the screw pole, the one end fixed mounting of screw pole has the turning handle, the outside cover of screw pole is equipped with the spring.

Preferably, suction means includes the fixing base, the last fixed surface of fixing base installs the stand, the one end through connection of stand has the roof, upper surface one side movable mounting of roof has joint spare, joint spare one side movable mounting is kept away from to the upper surface of roof has the grudging post, the one end swing joint of joint spare has the stock.

Preferably, the outer surface cover of stock is equipped with the moving part, the bottom fixed mounting of moving part has the connecting rod, the one end swing joint of connecting rod has the fixture block, the upper surface movable mounting of fixture block has the magnetic path.

Preferably, the stock runs through and extends to the surface one side of grudging post, the size of moving part and the big or small looks adaptation of stock, the surface of connecting rod is provided with the screw thread, the connecting rod meshes with the fixture block mutually.

Preferably, two the one end of montant is located the upper surface both sides of valve body, the lead screw runs through the bottom that extends to the supporting seat, the size of lead screw and the big or small looks adaptation in commentaries on classics hole.

Preferably, the size of the valve body is matched with that of the cavity, the vent bolt is meshed with the gas outlet block, and the conveying pipe is made of an iron pipe.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the screwing device, when irrigation work is carried out, water body flowing transportation is carried out, when water body is transported, the water body flowing generates gas, when the water body flows into the cavity and enters the interior of the valve body, the turning handle drives the screw rod to rotate, the screw rod rotates along the direction of the turning hole, simultaneously the screw rod contacts with the air cock, the screw rod drives the air cock to rotate, when the screw rod is screwed to the limit of the spring, the air cock opens the air cock, the gas is discharged from the air outlet block and does not flow out of the water body, the effect of opening the air cock is achieved, the air cock is opened at the moment, the clamping rod is screwed, the clamping rod contacts with the screw rod, the situation that the screw rod is stable and can not slide is achieved, thereby the stability of the air cock is improved, so as to ensure good air discharge work, the structure is simple, the operation is convenient, the work of screwing the air cock by using hands is avoided, reduce hand fatigue, the exhaust cock of opening that can be more timely, the work of exhausting of more stable carries out is worth wideling popularize.

2. In the utility model, through arranging the suction device, when one soil is irrigated and another soil needs to be irrigated in a moving direction, the conveying pipe needs to be disassembled to conveniently adjust the direction, in the disassembling process, because the operation is inconvenient due to environmental influence, the upright post is rotated, the upright post rotates to move the long rod through the upright frame, the long rod drives the clamping block through the connecting rod, the magnetic block is moved to the position of the conveying pipe, the magnetic block is contacted with the conveying pipe and is adsorbed with the conveying pipe, the effect of fixedly pulling the conveying pipe is achieved, at the moment, the long rod forms a supporting point with the conveying pipe through the magnetic block, the disassembling work of the conveying pipe can be carried out, the conveying pipe is prevented from being disassembled when the supporting point is not available, the falling condition occurs, the safety of a disassembling person is ensured, and the condition that the feet of the disassembling person are smashed when the conveying pipe is disassembled, the structure is simple, the operation is convenient, and the device is worth popularizing.

Drawings

Fig. 1 is a schematic perspective view of an irrigation exhaust valve according to the present invention;

fig. 2 is a schematic top view of an irrigation exhaust valve according to the present invention;

fig. 3 is a schematic front view of the discharge valve for irrigation according to the present invention;

FIG. 4 is a schematic side view of an irrigation exhaust valve according to the present invention;

fig. 5 is a schematic perspective view of an irrigation exhaust valve according to the present invention;

FIG. 6 is a schematic view of the structure of a suction device of the exhaust valve for irrigation according to the present invention;

fig. 7 is the utility model provides an irrigation is with discharge valve's wrong commentaries on classics device schematic structure.

Illustration of the drawings:

1. a valve body; 2. gas outlet block; 3. an air venting plug; 4. a twisting device; 41. a supporting seat; 42. a vertical rod; 43. hole turning; 44. a clamping rod; 45. a bracket; 46. a screw shaft; 47. a handle is rotated; 48. a spring; 5. a cavity; 6. a right transfer pipe; 7. a left transfer pipe; 8. a suction device; 81. a fixed seat; 82. a column; 83. a top plate; 84. a clamping piece; 85. erecting a frame; 86. a long rod; 87. a movable member; 88. a connecting rod; 89. a clamping block; 810. a magnetic block; 9. a delivery pipe.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-7, the utility model provides a discharge valve for irrigation, upper surface intercommunication including valve body 1 of valve body has a gas outlet block 2, the upper surface through connection of the gas outlet block 2 has a core vent 3, the one end swing joint of core vent 3 has twists device 4, the bottom intercommunication of valve body 1 has cavity 5, surface one side lateral wall intercommunication of cavity 5 has right switching pipeline 6, the surface of cavity 5 is located right switching pipeline 6 relative one side intercommunication has left switching pipeline 7, the upper surface movable mounting of left side switching pipeline 7 has suction means 8, the one end intercommunication of left side switching pipeline 7 has conveyer pipe 9, the size of valve body 1 and the size looks adaptation of cavity 5, core vent 3 meshes with gas outlet block 2 mutually, the material of conveyer pipe 9 is the iron pipe.

The specific arrangement and function of the turning device 4 and the suction device 8 will be described in detail below.

As shown in fig. 7, twist and turn device 4 includes supporting seat 41, the upper surface both sides of supporting seat 41 all through connection have montant 42, the upper surface of supporting seat 41 is close to montant 42 one side and has been seted up and has been changeed hole 43, surface one side lateral wall through connection of supporting seat 41 has kelly 44, the upper surface of supporting seat 41 has bracket 45 through two montant 42 fixed mounting, upper surface one side through connection of bracket 45 has screw 46, the one end fixed mounting of screw 46 has turning handle 47, the outside cover of screw 46 is equipped with spring 48, the one end of two montants 42 is located the upper surface both sides of valve body 1, screw 46 runs through the bottom that extends to supporting seat 41, the size of screw 46 and the big or small looks adaptation that changes hole 43.

The whole screwing device 4 achieves the effect that when irrigation work is carried out, water flows and is conveyed, and when the water is conveyed, the water flows to generate gas, when the water flows into the cavity 5 and enters the interior of the valve body 1, the turning handle 47 is screwed, the turning handle 47 drives the screw rod 46 to rotate, the screw rod 46 rotates along the direction of the turning hole 43, meanwhile, the screw rod 46 is contacted with the exhaust bolt 3, the screw rod 46 drives the exhaust bolt 3 to rotate, when the screw rod 46 is screwed to the limit of the spring 48, the exhaust bolt 3 is opened to open the exhaust switch, the gas is exhausted from the gas outlet block 2 and does not flow out of the water, the effect of opening the exhaust bolt 3 is achieved, at the moment, the exhaust bolt 3 is opened, the clamping rod 44 is screwed, the clamping rod 44 is contacted with the screw rod 46, the situation that the screw rod 46 is firmly fixed and cannot slide is achieved, so that the stability of the exhaust bolt 3 is improved and good exhaust work is ensured, this simple structure, convenient operation avoids using the hand to go to twist the work of commentaries on classics air release cock 3, reduces hand fatigue, can be more timely open air release cock 3, and the work of exhausting carries out more stably is worth wideling popularize.

As shown in fig. 6, the suction device 8 includes a fixing seat 81, the upper surface fixed mounting of fixing seat 81 has a stand 82, the one end through connection of stand 82 has a roof 83, upper surface one side movable mounting of roof 83 has joint spare 84, the upper surface of roof 83 is kept away from joint spare 84 one side movable mounting and has a grudging post 85, the one end swing joint of joint spare 84 has a stock 86, the surface cover of stock 86 is equipped with moving part 87, the bottom fixed mounting of moving part 87 has connecting rod 88, the one end swing joint of connecting rod 88 has fixture block 89, the upper surface movable mounting of fixture block 89 has magnetic block 810, the stock 86 runs through and extends to the surface one side of grudging post 85, the size of moving part 87 and the size looks adaptation of stock 86, the surface of connecting rod 88 is provided with the screw thread, connecting rod 88 meshes with fixture block 89 mutually.

The whole suction device 8 achieves the effect that when one soil is irrigated and another soil needs to be irrigated in a moving direction, the conveying pipe 9 needs to be detached to conveniently adjust the direction, in the detaching process, because of inconvenient operation caused by environmental influence, the upright post 82 is rotated, the upright post 82 rotates to move the long rod 86 through the upright frame 85, the long rod 86 drives the driving clamping block 89 through the connecting rod 88 to move the magnetic block 810 to the position of the conveying pipe 9, at the moment, the magnetic block 810 is in contact with the conveying pipe 9, the magnetic block 810 is adsorbed with the conveying pipe 9 to achieve the effect of fixedly pulling the conveying pipe 9, at the moment, the long rod 86 forms a supporting point with the conveying pipe 9 through the magnetic block 810, at the moment, the detaching work of the conveying pipe 9 can be carried out, the condition that the conveying pipe 9 is detached without the supporting point is avoided, the falling condition occurs, the safety of a detacher is ensured, the condition that the conveying pipe 9 is detached and falls to the foot of the detacher is avoided, the structure is simple, the operation is convenient, and the device is worth popularizing.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An irrigation exhaust valve, includes valve body (1) its characterized in that: the upper surface of the valve body (1) is communicated with an air outlet block (2), the upper surface of the air outlet block (2) is connected with an air exhaust bolt (3) in a penetrating manner, one end of the air exhaust bolt (3) is movably connected with a twisting device (4), the bottom of the valve body (1) is communicated with a cavity (5), the side wall of one side of the outer surface of the cavity (5) is communicated with a right switching pipeline (6), the side, opposite to the right switching pipeline (6), of the outer surface of the cavity (5) is communicated with a left switching pipeline (7), the upper surface of the left switching pipeline (7) is movably provided with a suction device (8), and one end of the left switching pipeline (7) is communicated with a conveying pipe (9);

twist and change device (4) including supporting seat (41), the upper surface both sides of supporting seat (41) all through connection have montant (42), the upper surface of supporting seat (41) is close to montant (42) one side and has seted up commentaries on classics hole (43), surface one side lateral wall through connection of supporting seat (41) has kelly (44), the upper surface of supporting seat (41) has bracket (45) through two montant (42) fixed mounting, upper surface one side through connection of bracket (45) has screw pole (46), the one end fixed mounting of screw pole (46) has turning handle (47), the outside cover of screw pole (46) is equipped with spring (48).

2. An irrigation air outlet valve according to claim 1, wherein: suction device (8) include fixing base (81), the last fixed surface of fixing base (81) installs stand (82), the one end through connection of stand (82) has roof (83), upper surface one side movable mounting of roof (83) has joint spare (84), the upper surface of roof (83) is kept away from joint spare (84) one side movable mounting and is had grudging post (85), the one end swing joint of joint spare (84) has stock (86).

3. An irrigation air outlet valve according to claim 2, wherein: the outer surface cover of stock (86) is equipped with moving part (87), the bottom fixed mounting of moving part (87) has connecting rod (88), the one end swing joint of connecting rod (88) has fixture block (89), the upper surface movable mounting of fixture block (89) has magnetic path (810).

4. An irrigation air outlet valve according to claim 3, wherein: the long rod (86) penetrates through and extends to one side of the outer surface of the stand (85), the movable piece (87) is matched with the long rod (86) in size, threads are arranged on the outer surface of the connecting rod (88), and the connecting rod (88) is meshed with the clamping block (89).

5. An irrigation air outlet valve according to claim 1, wherein: two the one end of montant (42) is located the upper surface both sides of valve body (1), lead screw (46) run through the bottom that extends to supporting seat (41), the size of lead screw (46) and the big or small looks adaptation of commentaries on classics hole (43).

6. An irrigation air outlet valve according to claim 1, wherein: the size of the valve body (1) is matched with that of the cavity (5), and the exhaust bolt (3) is meshed with the air outlet block (2).