CN114593284A

CN114593284A - A quick connect coupler for irrigation system is last

Info

Publication number: CN114593284A
Application number: CN202210176237.XA
Authority: CN
Inventors: 范杰钦; 魏晋楠
Original assignee: Henan Hesu Building Materials Co ltd
Current assignee: Henan Hesu Building Materials Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-07

Abstract

The utility model discloses a quick connecting piece for an irrigation system, which comprises a mounting disc, a first mounting head and a second mounting head, wherein a fixing piece is mounted at the bottom of the mounting disc, the first mounting head is mounted at the top of the mounting disc in a penetrating manner, a first fixing ring is mounted on the outer side of the first mounting head, mounting cylinders are symmetrically mounted on one sides of the first fixing ring, telescopic springs are mounted inside the mounting cylinders, a locking hoop is mounted inside the second mounting head, and a second fixing ring is mounted on the outer side of the second mounting head. The connecting piece can be supported by the first supporting plate and the second supporting plate, so that the connecting piece cannot contact the ground when in use, the pollution of the connecting piece can be reduced, and the connecting piece can be prevented from being damaged by external pressure when in use by the buffer structure.

Description

A quick connect fitting for irrigation system is last

Technical Field

The utility model relates to the technical field of irrigation systems, in particular to a quick connecting piece for an irrigation system.

Background

The irrigation system firstly takes water from a water source and then transmits the water through a power transmission mechanism, the irrigation system is divided into a plurality of types, the irrigation system is used for irrigating fields, field irrigation engineering refers to temporary underdrains, water conveying furrows, field irrigation furrows, ridgefields, temporary water diversion and water measuring buildings and the like below the agricultural ditches and is used for irrigating the farmlands and meeting the requirements of normal growth or soil improvement of crops, and since the 20 th century and the 50 th era, China is in mountainous and hilly areas with dispersed lands, insufficient water sources and unbalanced water and soil resource distribution in the south, in order to fully utilize water and soil resources, adjacent small irrigation systems are connected, unified scheduling and management are carried out on the water resources, the water conveying and water distribution channels are connected with weirs of the starry chess cloth, and when river water is abundant, the pond is filled with water; when the river is not enough, by the dyke basin irrigation of draining, remedy the not enough of river, long rattan melon formula irrigation system has been formed, in the plain area in the north, in order to improve the irrigation assurance rate in irrigation district that has become the irrigated area, enlarge irrigation area and prevent soil salinization, inside the irrigated area of quoting surface water, it carries water to beat the well, the well canal is used in addition, the irrigation system of surface water groundwater joint application has been formed, irrigation system need use the space that the pipeline provided the transmission when transmitting, make water transmit, because the pipeline distance of laying is very long, thereby need the connecting piece to connect the use between with the pipeline.

The existing quick connector used on the irrigation system has the defects that:

1. the patent document CN210424051U discloses a water pipe connector, "comprising a mounting seat, wherein a mounting groove is formed in the mounting seat along the axial direction, a first inclined surface is arranged on the inner circumferential side wall of a port of the mounting groove, a hollow truncated cone-shaped clamping ring is arranged on the first inclined surface of the mounting groove, the outer side wall of the truncated cone-shaped clamping ring is abutted against the first inclined surface, and one end of the truncated cone-shaped clamping ring protrudes out of the first inclined surface; the installation seat is in threaded connection with a pressing nut ring used for pressing the lower pressing ring towards the direction of the truncated cone-shaped clamping ring, the truncated cone-shaped clamping ring and the lower pressing ring are uniformly arranged in the pressing nut ring, and the pressing nut ring and the installation seat are coaxially arranged. The utility model has the effects of stable structure, simple operation and convenient installation, but the connecting piece is not provided with a supporting structure for the connecting piece, thereby leading the connecting piece to be polluted when in use.

2. The traditional quick connecting piece for the irrigation system only has one installation mode, and is single in structure and low in practicability.

3. The traditional quick connecting piece used for the irrigation system is inconvenient to find in dark days and very troublesome to find.

Disclosure of Invention

The present invention is directed to a quick connector for irrigation systems that solves the problems set forth above in the background.

In order to achieve the purpose, the utility model provides the following technical scheme: a quick connecting piece for an irrigation system comprises a mounting disc, a first mounting head and a second mounting head, wherein a fixing piece is mounted at the bottom of the mounting disc, and the first mounting head is mounted at the top of the mounting disc in a penetrating manner;

a first fixing ring is mounted on the outer side of the first mounting head, mounting cylinders are symmetrically mounted on one side of the first fixing ring, and telescopic springs are mounted inside the mounting cylinders;

the inside of second installation head has tight lock hoop, the solid fixed ring of second is installed in the outside of second installation head.

Preferably, the top of the mounting disc is symmetrically provided with mounting holes, and the low ends of the mounting holes penetrate through the bottom of the mounting disc.

Preferably, the top of the fixing piece is provided with a screw opening.

Preferably, the top of the first mounting head is provided with a mounting pipe, the top end of the mounting pipe is provided with a threaded opening, the outer side of the threaded opening is embedded with the inner side of the second mounting head, the top of the first mounting head is provided with a connecting sleeve, and the inner side of the connecting sleeve is in threaded connection with the spiral opening.

Preferably, the top and the bottom of the first fixing ring are symmetrically provided with mounting rods.

Preferably, the telescopic link is installed through expanding spring in the inside of an installation section of thick bamboo, and one side of an installation section of thick bamboo is run through to the one end of telescopic link, and first backup pad is installed to the one end of telescopic link.

Preferably, a reflective layer is mounted on the outer side of the second mounting head and is located above the second fixing ring.

Preferably, the outer side of the locking hoop is provided with an opening seam, the inner side of the locking hoop is provided with a stepped annular sealing ring, and the bottom of the stepped annular sealing ring is provided with a sealing ring.

Preferably, a buffer structure is installed on one side of the second fixing ring, and a second supporting plate is installed on one side of the second fixing ring through the buffer structure.

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

1. the utility model installs the first fixing ring and the second fixing ring outside the first installing head and the second installing head, one side of the fixing ring installs the first supporting plate and the second supporting plate through the buffer structure, the buffer structure is composed of the installing cylinder, the expansion spring and the expansion link, the connecting piece can be supported through the first supporting plate and the second supporting plate, when the connecting piece is used, the connecting piece can not contact with the ground, thereby the pollution of the connecting piece can be reduced, the connecting piece can be prevented from being damaged by the external pressure when in use through the buffer structure, when the connecting piece is pressed, the expansion link in the buffer structure can expand and contract in the installing cylinder under the action of the expansion spring, thereby the supporting plate or the fixing ring at one end of the expansion link can move, and then the connecting piece can move, the buffer function is played under the elastic potential energy generated by the expansion spring in the buffer structure, the connecting piece can be ensured not to be damaged by pressure.

2. According to the utility model, the mounting disc is installed at the bottom end of the first mounting head in a penetrating manner, the fixing part is installed at the bottom of the mounting disc, the screw port is installed at the top of the fixing part, the mounting part can be connected with the connecting sleeve through the screw port, so that the mounting disc can be mounted, after the mounting disc is mounted, the connecting part can be mounted at other positions for use, and meanwhile, the mounting disc can be dismounted, so that the device can be normally connected with a pipeline for use, the connecting part has two mounting modes, the practicability of the connecting part is improved, and the connecting part has a good development prospect.

3. According to the connecting piece, the reflecting layer is arranged on the outer side of the second mounting head, and can reflect light when being brightly irradiated in dark days, so that workers can find the connecting piece conveniently, convenience is provided for the workers, and the working efficiency of the workers is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the mounting plate of the present invention;

FIG. 3 is a schematic view of a first mounting head structure of the present invention;

FIG. 4 is a schematic view of the structure of the threaded port of the present invention;

FIG. 5 is a schematic view of a first fixed ring structure of the present invention;

FIG. 6 is a schematic view of the mounting barrel of the present invention;

FIG. 7 is a schematic view of a second mounting head structure of the present invention;

fig. 8 is a schematic view of the locking clip of the present invention.

In the figure: 1. mounting a disc; 101. mounting holes; 2. a fixing member; 201. a screw opening; 3. a first mounting head; 301. installing a pipe; 302. a threaded port; 303. connecting sleeves; 4. a first retaining ring; 401. mounting a rod; 5. mounting the cylinder; 501. a tension spring; 502. a telescopic rod; 503. a first support plate; 6. a second mounting head; 601. a light-reflecting layer; 7. tightening the locking hoop; 701. opening the seam; 702. a stepped annular seal ring; 703. a seal ring; 8. a second retaining ring; 801. a buffer structure; 802. a second support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 4, an embodiment of the present invention: a quick connect for use on an irrigation system;

in the first embodiment, the first embodiment comprises an installation disc 1, a fixing member 2 and a first installation head 3, the fixing member 2 is installed at the bottom of the installation disc 1, the installation hole 101 is symmetrically formed in the top of the installation disc 1, the lower end of the installation hole 101 penetrates through the bottom of the installation disc 1, the installation disc 1 plays a role in installation, after the installation of the installation disc 1, the connecting member can be installed at other positions for use, meanwhile, the installation disc 1 can also be detached, so that the device can be used by being connected with a pipeline normally, the connecting member has two installation modes, the practicability of the connecting member is improved, and the first embodiment has a good development prospect, the installation hole 101 provides a space for fixing the installation disc 1, the top of the fixing member 2 is provided with a spiral port 201, the fixing member 2 can be used for fixing the installation disc 1 through installation, the fixing effect is provided for fixing the installation disc 1, and the spiral port 201 can be spirally connected with the inner side of the connecting sleeve 303, through the installation of spiral port 201, make mounting 2 can fix, provide the effect for the fixed of mounting 2, the top of mounting disc 1 is run through and is installed first installation head 3, installation pipe 301 is installed at first installation head 3 top, screw port 302 is installed to the top of installation pipe 301, and the outside of screw port 302 and the inboard looks gomphosis of second installation head 6, adapter sleeve 303 is installed at the top of first installation head 3, and the inboard and spiral port 201 threaded connection of adapter sleeve 303, first installation head 3 provides the position for the installation of connecting tube, make the pipeline can be fixed mounting, installation pipe 301 provides the mounted position for the installation of screw port 302, make it can install, also play the fixed effect simultaneously, through rotating to the inside of second installation head 6, can fix the pipeline, adapter sleeve 303 maintains the mounted position that screw port 302 provided.

Referring to fig. 5 and 6, an embodiment of the present invention: a quick connector for use on an irrigation system;

in the second embodiment, the second embodiment comprises a first fixing ring 4, a mounting cylinder 5, a first fixing ring 4 is mounted on the outer side of a first mounting head 3, mounting rods 401 are symmetrically mounted on the top and bottom of the first fixing ring 4, a mounting cylinder 5 is symmetrically mounted on one side of the first fixing ring 4, a telescopic spring 501 is mounted in the mounting cylinder 5, a telescopic rod 502 is mounted in the mounting cylinder 5 through the telescopic spring 501, one end of the telescopic rod 502 penetrates through one side of the mounting cylinder 5, a first supporting plate 503 is mounted at one end of the telescopic rod 502, the first fixing ring 4 is used for supporting the connecting piece and providing a mounting position for the mounting cylinder 5 to enable the mounting cylinder to be mounted, the mounting rods 401 are mounted on two sides of the first fixing ring 4 to facilitate screwing or disassembling of a worker through the mounting rods 401, the mounting cylinder 5 provides a mounting position for the telescopic spring 501 to enable the mounting to be mounted and also provides a space for extension and contraction of the telescopic rod 502, the telescopic spring 501 plays a role in buffering, the telescopic rod 502 can buffer through the telescopic spring 501, the generated elastic potential energy can protect the connecting piece, and the first supporting plate 503 plays a role in supporting and is used for protecting the connecting piece.

Referring to fig. 1, fig. 3, fig. 7 and fig. 8, an embodiment of the present invention: a quick connector for use on an irrigation system;

the third embodiment comprises a second mounting head 6, a locking hoop 7 and a second fixing ring 8, the locking hoop 7 is mounted inside the second mounting head 6, the reflective layer 601 is mounted on the outer side of the second mounting head 6, the reflective layer 601 is located above the second fixing ring 8, the second mounting head 6 is used for mounting the reflective layer 601 and providing a space for fixing the pipeline, the reflective layer 601 can reflect light when being irradiated by light in the dark, so that a worker can find the connector conveniently and quickly, the work efficiency of the worker is increased, the second mounting head 6 also provides a position for mounting the locking hoop 7, an opening seam 701 is formed on the outer side of the locking hoop 7, a stepped annular sealing ring 702 is mounted on the inner side of the locking hoop 7, a sealing ring 703 is mounted at the bottom of the stepped annular sealing ring 702, the locking hoop 7 is used for locking the pipeline inside, sealing ring 703 and ladder ring seal 702 are used for sealing up the pipeline of inside, the phenomenon that can not leak can not appear in this connecting piece, make its sealing performance better, the solid fixed ring 8 of second is installed in the outside of second installation head 6, buffer structure 801 is installed to the solid fixed ring 8 of second one side, solid fixed ring 8 of second one side is passed through buffer structure 801 and is installed second backup pad 802, gu fixed ring 8 of second provides the mounted position for buffer structure 801, make it can install, buffer structure 801 plays the effect of buffering, through mutually supporting with first backup pad 503 and first solid fixed ring 4, play and protect the connecting piece.

The working principle is as follows: before using the quick connector on the irrigation system, it should be checked whether the quick connector on the irrigation system has the problem of affecting the use, firstly, the quick connector on the irrigation system is installed at the position to be used, the pipes are inserted into the first mounting head 3 and the second mounting head 6, and the pipes are connected by screwing, so that the two pipes can be installed and connected, meanwhile, a supporting structure is installed in the device, the connecting member can be supported by the first supporting plate 503 and the second supporting plate 802, so that the connecting member will not contact the ground when in use, thereby reducing the pollution of the connecting member, the connecting member can be prevented from being damaged by the external pressure when in use by the buffering structure 801, when the connecting member is under the pressure, the telescopic rod 502 in the buffering structure 801 can be telescopic inside the mounting tube 5 under the action of the telescopic spring 501, therefore, the supporting plate or the fixing ring at one end of the telescopic rod 502 can move, the connecting piece can move, the elastic potential energy generated by the telescopic spring 501 in the buffering structure 801 plays a role in buffering, and the connecting piece can be guaranteed and cannot be damaged by pressure.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. A quick connection for irrigation systems, comprising a mounting plate (1), a first mounting head (3) and a second mounting head (6), characterized in that: the bottom of the mounting disc (1) is provided with a fixing piece (2), and the top of the mounting disc (1) is provided with a first mounting head (3) in a penetrating manner;

a first fixing ring (4) is installed on the outer side of the first installing head (3), an installing cylinder (5) is symmetrically installed on one side of the first fixing ring (4), and a telescopic spring (501) is installed inside the installing cylinder (5);

the inside of second installation head (6) is installed and is tightly locked hoop (7), solid fixed ring (8) of second is installed in the outside of second installation head (6).

2. A quick connect coupling for an irrigation system as defined in claim 1, further comprising: mounting holes (101) are symmetrically formed in the top of the mounting disc (1), and the lower ends of the mounting holes (101) penetrate through the bottom of the mounting disc (1).

3. A quick connect coupling for an irrigation system as defined in claim 1, further comprising: the top of the fixing piece (2) is provided with a screw opening (201).

4. A quick connect coupling for an irrigation system as defined in claim 1, further comprising: installation pipe (301) is installed at first installation head (3) top, and screw thread mouth (302) are installed to the top of installation pipe (301), and the outside of screw thread mouth (302) and the inboard looks gomphosis of second installation head (6), and adapter sleeve (303) is installed at the top of first installation head (3), and the inboard and spiral mouth (201) threaded connection of adapter sleeve (303).

5. A quick connect coupling for an irrigation system as defined in claim 1, further comprising: the top and the bottom of the first fixing ring (4) are symmetrically provided with mounting rods (401).

6. A quick connect coupling for an irrigation system as defined in claim 1, further comprising: the telescopic rod (502) is installed through expanding spring (501) in the inside of installation section of thick bamboo (5), and one side of installation section of thick bamboo (5) is run through to the one end of telescopic rod (502), and first backup pad (503) are installed to the one end of telescopic rod (502).

7. A quick connect coupling for an irrigation system as defined in claim 1, further comprising: and a reflective layer (601) is arranged on the outer side of the second mounting head (6), and the reflective layer (601) is positioned above the second fixing ring (8).

8. A quick connect coupling for an irrigation system as defined in claim 1, further comprising: an opening seam (701) is formed in the outer side of the tight locking hoop (7), a stepped annular sealing ring (702) is installed on the inner side of the tight locking hoop (7), and a sealing ring (703) is installed at the bottom of the stepped annular sealing ring (702).

9. A quick connect coupling for an irrigation system as defined in claim 1, further comprising: buffer structure (801) are installed to one side of the solid fixed ring of second (8), and second backup pad (802) are installed through buffer structure (801) to one side of the solid fixed ring of second (8).