CN218244958U

CN218244958U - Adjustable water flow control device

Info

Publication number: CN218244958U
Application number: CN202221786114.XU
Authority: CN
Inventors: 刘全得
Original assignee: Hebei Hongyuan Pipe Group Co ltd
Current assignee: Hebei Hongyuan Pipe Group Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-01-10
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a rivers controlling means with adjustable, which comprises a housin, the inside top of casing is provided with the bull stick, and the top of bull stick is fixed with changes the handle, the outside parcel of commentaries on classics handle has the rubber sleeve, the connection lid is installed to the bottom of bull stick, and connects the outside bottom of lid and be provided with the sealing washer, one side of casing is fixed with the connector, the top of support frame is fixed with a screw thread section of thick bamboo, and the inside of a screw thread section of thick bamboo is provided with the threaded rod. The utility model discloses a be provided with the regulation structure, change through rotating, change and rotate the drive bull stick, the bull stick can drive the threaded rod through connecting the lid and rotate, and the threaded rod can rotate in the inside of a screw thread section of thick bamboo this moment, and the threaded rod can be flexible to the inside of a screw thread section of thick bamboo, and the sealing washer can the downstream, when the sealing washer was laminated with the top of lower interface, played the effect of closing, can adjust discharge according to the distance at sealing washer and lower interface top simultaneously.

Description

Adjustable water flow control device

Technical Field

The utility model relates to an irrigate technical field, in particular to rivers controlling means with adjustable.

Background

Along with the rapid development of national economy and the continuous improvement of economic level, the agriculture and forestry planting industry in China is developed rapidly, an irrigation device is used during the agriculture and forestry planting, the plants are irrigated regularly, the normal growth of the plants is ensured, the withering and death rate of the plants are reduced, and a water flow control device is required to be used during the irrigation of the plants to open and close water flow;

at present, when the water flow control device is used, the water flow is inconvenient to adjust, only the opening and closing effects are achieved, the functionality is low, and an improvement space is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a rivers controlling means with adjustable for solve current inconvenient and adjust discharge, only play the effect of opening and closing, the lower defect of functionality.

(II) contents of the utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a rivers controlling means with adjustable, includes the casing, the inside top of casing is provided with the bull stick, and the top of bull stick is fixed with changes the handle, the outside parcel of commentaries on classics handle has the rubber sleeve, the connection lid is installed to the bottom of bull stick, and the outside bottom of connection lid is provided with the sealing washer, one side of casing is fixed with the connector, the inside bottom mounting of casing has the lower interface, and the inside bottom of lower interface is provided with filtration, the inside of lower interface is fixed with adjusts the structure, it includes the support frame to adjust the structure, the support frame is fixed in the inside both sides of lower interface, the top of support frame is fixed with a screw thread section of thick bamboo, and the inside of a screw thread section of thick bamboo is provided with the threaded rod.

Preferably, the top end of the threaded rod is fixedly connected with the inside of the connecting cover, and the cross section of the sealing ring is the same as that of the lower connector.

Preferably, the inside of the threaded cylinder is provided with an internal thread, the outside of the threaded rod is provided with an external thread, and the threaded cylinder and the threaded rod are in threaded connection.

Preferably, the filtering structure comprises a filtering cover, the filtering cover is arranged at the bottom inside the lower interface, clamping blocks are fixed on the outer side wall of the filtering cover, and clamping grooves are formed in the bottoms of the two sides of the inner portion of the lower interface.

Preferably, the outer diameter of the filter cover is smaller than the inner diameter of the lower connector, and the filter cover and the lower connector are matched.

Preferably, the outer diameter of the clamping block is smaller than the inner diameter of the clamping groove, and the clamping block and the clamping groove form a clamping structure.

Preferably, the number of the clamping blocks is four, and the four clamping blocks are annularly distributed on the outer side wall of the filter cover.

(III) advantageous effects

The utility model provides a pair of rivers controlling means with adjustable, its advantage lies in: through the arrangement of the adjusting structure, the rotating handle is rotated to drive the rotating rod to rotate, the rotating rod can drive the threaded rod to rotate through the connecting cover, at the moment, the threaded rod can rotate inside the threaded cylinder, the threaded rod can stretch and retract towards the inside of the threaded cylinder, the sealing ring can move downwards, when the sealing ring is attached to the top of the lower connector, the sealing ring can be closed, and meanwhile, the water flow can be adjusted according to the distance between the sealing ring and the top of the lower connector;

the rotating handle drives the rotating rod to rotate by rotating the rotating handle when water flow is controlled, the rubber sleeve wraps the rotating handle, the rubber sleeve is arranged elastically, the comfort level of the rotating handle can be improved, meanwhile, the friction force of the rubber sleeve is improved, and the phenomenon of slippery hands and discomfort can be prevented when the rubber sleeve rotates repeatedly;

through being provided with filtration, through the filter mantle of taking, place the inside bottom of lower interface with the filter mantle, with the fixture block card in the inside of draw-in groove, when rivers flow through the inside of lower interface flow through the casing, play filterable effect through the filter mantle, prevent that large granule impurity from entering into the inside of casing, improve clean nature.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

The reference numerals in the figures illustrate:

1. a housing; 2. a rotating rod; 3. turning a handle; 4. a rubber sleeve; 5. a connection port; 6. a seal ring; 7. a lower interface; 8. an adjustment structure; 801. a support frame; 802. a threaded barrel; 803. a threaded rod; 9. a filter structure; 901. a filter housing; 902. a clamping block; 903. a card slot; 10. and (7) connecting a cover.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment of: an adjustable water flow control device comprises a shell 1, wherein a rotating rod 2 is arranged at the top end inside the shell 1, a connecting cover 10 is arranged at the bottom end of the rotating rod 2, a sealing ring 6 is arranged at the bottom end outside the connecting cover 10, a connecting port 5 is fixed at one side of the shell 1, a lower interface 7 is fixed at the bottom end inside the shell 1, a filtering structure 9 is arranged at the bottom end inside the lower interface 7, an adjusting structure 8 is fixed inside the lower interface 7, the adjusting structure 8 comprises a supporting frame 801, the supporting frame 801 is fixed at two sides inside the lower interface 7, a threaded barrel 802 is fixed at the top end of the supporting frame 801, and a threaded rod 803 is arranged inside the threaded barrel 802;

the top end of the threaded rod 803 is fixedly connected with the inside of the connecting cover 10, the cross section of the sealing ring 6 is the same as that of the lower interface 7, the inside of the threaded cylinder 802 is provided with internal threads, the outside of the threaded rod 803 is provided with external threads, the threaded cylinder 802 and the threaded rod 803 are in threaded connection, and the water flow can be adjusted according to the distance between the sealing ring 6 and the top of the lower interface 7;

specifically, as shown in fig. 1, when the structure is used, firstly, the rotating handle 3 is rotated, the rotating handle 3 drives the rotating rod 2 to rotate, the rotating rod 2 can drive the threaded rod 803 to rotate through the connecting cover 10, at this time, the threaded rod 803 can rotate inside the threaded cylinder 802, the threaded rod 803 can stretch and retract inside the threaded cylinder 802, the sealing ring 6 can move downwards, when the sealing ring 6 is attached to the top of the lower interface 7, the sealing ring plays a role in closing, and meanwhile, the water flow can be adjusted according to the distance between the sealing ring 6 and the top of the lower interface 7;

the top end of the rotating rod 2 is fixed with a rotating handle 3, the outside of the rotating handle 3 is wrapped with a rubber sleeve 4, the rubber sleeve 4 improves the friction force of the rotating handle, and the sliding and uncomfortable feeling of hands can be prevented when the rotating handle rotates repeatedly;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, when water flow is controlled, the rotating handle 3 is rotated to drive the rotating rod 2 to rotate, the rubber sleeve 4 is wrapped outside the rotating handle 3, the rubber sleeve 4 is arranged elastically, the rubber sleeve 4 can improve the comfort level of the rotating handle 3, meanwhile, the rubber sleeve 4 improves the friction force, and the slipping and uncomfortable feeling of hands can be prevented when the rubber sleeve 4 rotates repeatedly;

the filtering structure 9 comprises a filtering cover 901, the filtering cover 901 is arranged at the bottom end inside the lower connector 7, clamping blocks 902 are fixed on the outer side wall of the filtering cover 901, clamping grooves 903 are formed in the bottom ends of the two sides inside the lower connector 7, the outer diameter of the filtering cover 901 is smaller than the inner diameter of the lower connector 7, the filtering cover 901 and the lower connector 7 are matched, the outer diameter of each clamping block 902 is smaller than the inner diameter of each clamping groove 903, the clamping blocks 902 and the clamping grooves 903 form a clamping structure, four clamping blocks 902 are arranged, the four clamping blocks 902 are distributed on the outer side wall of the filtering cover 901 in an annular shape, and the filtering cover 901 can be detached;

specifically, as shown in fig. 1 and 4, when using this structure, first, by taking the filter housing 901, place the filter housing 901 at the bottom end inside the lower interface 7, block 902 inside the clamping groove 903, when water flows through the inside of the housing 1 through the lower interface 7, play a role of filtering through the filter housing 901, prevent large-particle impurities from entering the inside of the housing 1, and improve the cleanliness.

The working principle is as follows: during the use, at first, take filter mantle 901, place filter mantle 901 inside bottom of lower interface 7, block 902 card in the inside of draw-in groove 903, when rivers flow through the inside of casing 1 through lower interface 7, play filterable effect through filter mantle 901, prevent that large granule impurity from entering into the inside of casing 1, secondly, change 3 through rotating, it drives bull stick 2 and rotates to change 3, bull stick 2 can drive threaded rod 803 through connecting cover 10 and rotate, threaded rod 803 can be at the inside rotation of threaded cylinder 802 this moment, the threaded rod can stretch out and draw back to the inside of threaded cylinder 802, sealing washer 6 can downstream, when sealing washer 6 and the top laminating of lower interface 7, play the effect of closing, can adjust water flow according to the distance at sealing washer 6 and lower interface 7 top simultaneously, finally accomplish water flow control device's use work.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An adjustable water flow control device comprising a housing (1), characterized in that: the utility model discloses a novel threaded rod, including casing (1), connecting cover (7), threaded rod (802), connecting cover (10), sealing washer (6), connecting cover (10) and connecting cover (10) outside bottom, casing (1) inside top is provided with bull stick (2), the outside parcel of bull stick (2) has rubber sleeve (4) to changeing, connecting cover (10) outside bottom is provided with sealing washer (6), one side of casing (1) is fixed with connector (5), the inside bottom mounting of casing (1) has lower interface (7), and the inside bottom of interface (7) is provided with filtration (9) down, the inside of interface (7) is fixed with regulation structure (8) down, regulation structure (8) are including support frame (801), support frame (801) are fixed in the inside both sides of interface (7) down, the top of support frame (801) is fixed with threaded rod (802), and the inside of threaded rod (802) is provided with threaded rod (803).

2. An adjustable water flow control device as claimed in claim 1, wherein: the top of threaded rod (803) and the inside fixed connection of connecting lid (10), the cross section of sealing washer (6) is the same with the cross section of lower interface (7).

3. An adjustable water flow control device as claimed in claim 1, wherein: the internal thread is arranged inside the thread cylinder (802), the external thread is arranged outside the threaded rod (803), and the thread cylinder (802) is in threaded connection with the threaded rod (803).

4. An adjustable water flow control device as claimed in claim 1 wherein: the filtering structure (9) comprises a filtering cover (901), the filtering cover (901) is arranged at the bottom end inside the lower connector (7), clamping blocks (902) are fixed on the outer side wall of the filtering cover (901), and clamping grooves (903) are formed in the bottom ends of two sides inside the lower connector (7).

5. An adjustable water flow control device as claimed in claim 4, wherein: the outer diameter of the filter cover (901) is smaller than the inner diameter of the lower connector (7), and the filter cover (901) and the lower connector (7) are matched.

6. An adjustable water flow control device as claimed in claim 4 wherein: the outer diameter of the clamping block (902) is smaller than the inner diameter of the clamping groove (903), and the clamping block (902) and the clamping groove (903) form a clamping structure.

7. An adjustable water flow control device as claimed in claim 4, wherein: the number of the clamping blocks (902) is four, and the four clamping blocks (902) are distributed on the outer side wall of the filter cover (901) in an annular mode.