Anti-blocking spray pipe device

Abstract

The invention discloses an anti-clogging spray pipe device, and relates to the field of pipelines, the anti-clogging spray pipe device comprises a water pipe and a spray head used for spraying water, the water pipe is connected with a water outlet pipe, the water outlet pipe is connected with a switching water tank, and the spray head is movably installed in the switching water tank; the device further comprises an automatic opening and closing device, an active drainage device and a quick release device. It needs to be explained that in the embodiment of the invention, the purpose of automatically opening and closing the spray head is achieved through automatic opening and closing of the sealing cover, after spraying is completed, residual water in the switching water tank can be automatically drained, the problem that the spray head is corroded by the residual water is avoided, safe use of the spray head is effectively guaranteed, and the service life of the spray head is prolonged; meanwhile, waste of water resources is avoided; in addition, by rotating a pulling rod and an L-shaped locking frame, the spray head and the switching water tank can be rapidly disassembled, rapid replacement or maintenance of the spray head or the switching water tank is achieved, use is convenient, large-scale application can be achieved, and the use cost can be further reduced.

Description

Technical Field

[0001] The invention relates to the technical field of pipelines, and in particular to an anti-clogging spray pipe device. Background Art

[0002] Sprinkler irrigation is an irrigation method that uses a water pump and a pipe system or a natural water source to spray water with a certain pressure into the air, which is dispersed into small water droplets or forms mist and falls on plants and the ground. It uses mechanical and power equipment to shoot water into the air through a sprinkler (or nozzle) and lands on the field in the form of raindrops. Sprinkler irrigation equipment consists of a water inlet pipe, a pump, a water pipe, a water distribution pipe, and a sprinkler (or nozzle). It can be fixed, semi-fixed or mobile, and has the advantages of saving water, not destroying the soil structure, regulating the ground climate, and not being restricted by terrain.

[0003] However, in the actual use of the nozzle, due to the large amount of external impurities and the complex environment, the exposed nozzle will squeeze and condense impurities during the long-term exposure process, which will cause the small holes on the nozzle to be blocked, resulting in the problem of being unable to spray water, and even due to blockage and excessive water pressure, the water pipe will burst, thereby causing a waste of water resources; in addition, when the water supply is stopped, the water in the water pipe will not be completely emptied, which causes the nozzle to be in an environment of bubbles or erosion by water vapor for a long time, making the nozzle extremely prone to rust and damage, and when damaged, the nozzle is mostly installed in a more complicated way, which brings interference to replacement and maintenance. Summary of the invention

[0004] The object of the present invention is to provide an anti-clogging spray pipe device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An anti-clogging spray pipe device comprises a water delivery pipe and a spray head for spraying water, the water delivery pipe is connected to a water outlet pipe, the water outlet pipe is connected to a transfer water tank, and the spray head is movably installed in the transfer water tank;

[0007] It also includes an automatic opening and closing device, which is installed in the transfer water tank and is used to automatically close the nozzle; the automatic opening and closing device includes two closing covers, which are movably installed on the transfer water tank, and two rotating seats are installed on the inner wall of the bottom side of the transfer water tank, and a rotating rod is rotatably installed in the two rotating seats, and an opening and closing plate is sleeved on the rotating rod, and the opening and closing plate is used to close the water outlet pipe;

[0008] An active drainage device is movably installed in the transfer water tank, and the active drainage device is used to actively drain the residual water in the transfer water tank; the active drainage device includes two inner sealing plates, and two drainage holes for drainage are provided on the inner wall of the bottom side of the transfer water tank, and connecting frames are movably installed in the two drainage holes, and the two inner sealing plates are respectively installed on the top sides of the two connecting frames, and the bottom sides of the two connecting frames are installed with bottom plates;

[0009] It also includes a quick-release device, which is installed on the adapter water tank. The quick-release device is used to install the nozzle on the adapter water tank and connect the adapter water tank to the water outlet pipe; the quick-release device includes a mounting plate, the nozzle is clamped on the mounting plate, and two L-shaped locking frames are rotatably installed on the bottom side of the adapter water tank, and the two L-shaped locking frames are clamped on the water pipe to press the adapter water tank onto the water outlet pipe.

[0010] Furthermore, in a preferred embodiment of the present invention, the automatic opening and closing device further comprises two opening and closing frames, both of which are movably mounted in the transfer water tank, and the two closing covers are respectively mounted on the two opening and closing frames, and the closing covers slide on the transfer water tank through the opening and closing frames;

[0011] A stretch sleeve is installed on both of the two closing covers, a return spring is installed inside the stretch sleeve, and the other end of the return spring is installed on the transfer water tank.

[0012] Furthermore, in a preferred embodiment of the present invention, an upper push bar is slidably installed in the transfer water tank, two transfer push rods are rotatably installed on the upper push bar, and the two transfer push rods are movably installed on the two opening and closing frames respectively;

[0013] A rotating push rod is installed at one end of the rotating rod, and a driving wheel is rotatably installed on the rotating push rod. The rotating rod drives the rotating push rod to rotate, so that the rotating push rod pushes the upper push bar to move through the driving wheel.

[0014] Further, in a preferred embodiment of the present invention, two transfer shafts are rotatably mounted on the transfer push rod, and one of the transfer shafts is mounted on the upper push bar;

[0015] A transfer slide groove is provided on the opening and closing frame, and another transfer shaft is movably installed in the transfer slide groove.

[0016] Furthermore, in a preferred embodiment of the present invention, a swivel groove is provided on the swivel seat, and the swivel rod is rotatably installed in the swivel groove;

[0017] A rotary torsion spring is installed on the inner wall of the rotary groove, and the other end of the rotary torsion spring is installed on the rotary rod.

[0018] Further, in a preferred embodiment of the present invention, the active drainage device further comprises a synchronous rotating rod, and the synchronous rotating rod is mounted on one end of the rotating rod;

[0019] A synchronous frame is installed on the two connecting frames, a driving groove is opened on the synchronous frame, a driving shaft is rotatably installed on the synchronous rotating rod, and the driving shaft is movably installed in the driving groove.

[0020] Furthermore, in a preferred embodiment of the present invention, a filter rack is sleeved on the connecting frame, and the filter rack is used to filter and block the drainage hole.

[0021] Furthermore, in a preferred embodiment of the present invention, the quick-release device further comprises an adapter seat, the adapter seat is mounted on the bottom side of the adapter water tank, and the water outlet pipe is plugged into the adapter seat;

[0022] A sealing gasket is installed in the adapter seat, and the water outlet pipe is in close contact with the sealing gasket.

[0023] Furthermore, in a preferred embodiment of the present invention, a sealing card plate is sleeved on the nozzle, and the nozzle is clamped on the mounting plate through the sealing card plate;

[0024] Two connecting shafts are rotatably mounted on the sealing card plate, and the top and bottom ends of the connecting shafts are respectively sleeved with a trigger rod and a rubber clip strip, and the rubber clip strip is clamped on the bottom side of the mounting plate to clamp the sealing card plate on the mounting plate.

[0025] Further, in a preferred embodiment of the present invention, two rotating shafts are rotatably mounted on the bottom side of the transfer water tank, and the two L-shaped locking frames are respectively mounted on the two rotating shafts;

[0026] The two L-shaped locking frames are both provided with plugging holes, and plugging strips are plugged into the two plugging holes.

[0027] The beneficial effects of the anti-clogging spray pipe device proposed by the present invention are:

[0028] In the present invention, by setting the automatic opening and closing device, when the water supply pipe delivers water to the water outlet pipe, the high-pressure water opens the closing plate, and then the two opening and closing frames drive the two closing covers to slide and unfold, and the nozzle leaks out, thereby achieving the purpose of automatic opening of the nozzle; in addition, when the closing cover slides, it drives the stretching sleeve to move and drives the reset spring to stretch, and then when the opening and closing plate is closed, the reset spring can drive the closing cover to close automatically, thereby achieving the purpose of automatically closing the nozzle, thereby achieving effective protection of the nozzle, avoiding the problem of impurities clogging the nozzle due to long-term exposure of the nozzle, and ensuring the smooth use of the nozzle.

[0029] Furthermore, in the present invention, through the setting of the active drainage device, when the opening and closing plate is closed, the rotating rod drives the synchronous rotating rod to rotate, and the rotation of the synchronous rotating rod drives the synchronous frame to rotate through the driving shaft, and the driving shaft slides in the driving groove, so that the synchronous frame drives the two connecting frames to move. At this time, the connecting frame drives the inner closed plate to move up, so that the drainage hole can be exposed. At this time, the residual water in the transfer water tank can be automatically discharged to avoid the problem of residual water corroding the nozzle, and a filter rack is provided to prevent impurities from entering the transfer water tank to avoid the cleanliness of the transfer water tank.

[0030] Furthermore, in the present invention, through the provision of a quick-release device, when the nozzle or the adapter water tank needs to be replaced or maintained, the pull rod is rotated so that the pull rod drives the rubber clip to rotate through the connecting shaft, so that the rubber clip is separated from the mounting plate, and the nozzle can be quickly removed, thereby realizing quick disassembly and assembly of the nozzle, and the plug-in strip is pulled out from the two plug-in holes, thereby unlocking the two L-shaped locking frames. At this time, the L-shaped locking frame is rotated to separate it from the water pipe, and the adapter water tank can be removed. Similarly, the adapter water tank can be conveniently installed, and the nozzle or adapter water tank can be quickly replaced or maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic diagram of the three-dimensional structure of an anti-clogging spray pipe device provided in an embodiment of the present invention;

[0032] Figure 2 A schematic cross-sectional view of the connection between a transfer water tank and a closed cover and other structures of an anti-clogging spray pipe device provided by an embodiment of the present invention;

[0033] Figure 3 A schematic diagram of the structure of the connection between the opening and closing frame and the transfer push rod and other structures of an anti-clogging spray pipe device provided by an embodiment of the present invention;

[0034] Figure 4 An anti-clogging spray pipe device provided in an embodiment of the present invention Figure 2 Schematic diagram of the structure of part A;

[0035] Figure 5 A schematic diagram of the structure of the connection between the rotating rod and the rotating push rod of an anti-clogging spray pipe device provided by an embodiment of the present invention;

[0036] Figure 6 A schematic diagram of the internal structure of a transfer water tank of an anti-clogging spray pipe device provided in an embodiment of the present invention;

[0037] Figure 7 A schematic diagram of a partial cross-sectional structure of a connection between an opening and closing plate and a rotating seat and other structures of an anti-clogging spray pipe device provided by an embodiment of the present invention;

[0038] Figure 8 A schematic structural diagram of the connection between an inner closing plate and a bottom plate of an anti-clogging spray pipe device provided by an embodiment of the present invention;

[0039] Fig. 9 A schematic diagram of the structure of two L-shaped locking frames and other mechanisms connected to an anti-clogging spray pipe device provided by an embodiment of the present invention;

[0040] Fig.10 A schematic diagram of the structure of the connection between a mounting plate and a trigger rod and other structures of an anti-clogging spray pipe device provided by an embodiment of the present invention;

[0041] Fig.11 A schematic structural diagram of the connection between a rotating shaft of an anti-clogging spray pipe device and an L-shaped locking frame and other structures provided in an embodiment of the present invention.

[0042] In the figure: 1-water pipe; 2-water outlet pipe; 3-sprinkler; 4-adapter water tank; 5-automatic opening and closing device; 501-closing cover; 502-stretching sleeve; 503-reset spring; 504-opening and closing plate; 505-rotating seat; 506-rotating rod; 507-rotating push rod; 508-driving wheel; 509-upper push bar; 510-opening and closing frame; 511-adapter push rod; 512-adapter shaft; 513-rotating groove; 514-rotating torsion spring; 515-adapter slide; 6-active drainage device; 6 01-drain hole; 602-inner closing plate; 603-bottom plate; 604-connecting frame; 605-synchronous frame; 606-driving groove; 607-synchronous rotating rod; 608-driving shaft; 609-filter frame; 7-quick release device; 701-mounting plate; 702-pull rod; 703-connecting shaft; 704-adapter seat; 705-rotating shaft; 706-L-type locking frame; 707-sealing pad; 708-plug hole; 709-plug strip; 710-rubber clip strip; 711-sealing card plate. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0044] Please refer to the attached manual Figure 1-11 The embodiment of the present invention provides an anti-clogging spray pipe device, which includes a water delivery pipe 1 and a nozzle 3 for spraying water, the water delivery pipe 1 is connected to a water outlet pipe 2, the water outlet pipe 2 is connected to a transfer water tank 4, and the nozzle 3 is movably installed in the transfer water tank 4;

[0045] And it also includes an automatic opening and closing device 5, which is installed in the transfer water tank 4 and is used to automatically close the nozzle 3; specifically, the automatic opening and closing device 5 includes two closing covers 501, and the two closing covers 501 are movably installed on the transfer water tank 4. Two rotating seats 505 are installed on the inner wall of the bottom side of the transfer water tank 4. A rotating rod 506 is rotatably installed in the two rotating seats 505, and an opening and closing plate 504 is sleeved on the rotating rod 506. The opening and closing plate 504 is used to close the water outlet pipe 2. It should be noted that, in the embodiment of the present invention, when the water supply pipe 1 delivers water to the water outlet pipe 2, high-pressure water opens the opening and closing plate 504, so that the opening and closing plate 504 rotates on the two rotating seats 505 through the rotating rod 506, and then the opening and closing plate 504 is automatically opened, and then the two opening and closing frames 510 drive the two closing covers 501 to slide and unfold, and make the nozzle 3 leak out, so as to achieve the purpose of automatic opening of the nozzle 3, and when the closing cover 501 slides, it drives the stretching sleeve 502 to move, and drives the reset spring 503 to stretch, and then when the opening and closing plate 504 is closed, the reset spring 503 can drive the closing cover 501 to close automatically, so as to achieve the purpose of automatically closing the nozzle 3.

[0046] For further information, please refer to the attached manual. Figure 2 and Figure 6-8 An anti-clogging spray pipe device is provided in an embodiment of the present invention, and an active drainage device 6 is movably installed in the transfer water tank 4, and the active drainage device 6 is used to actively discharge the residual water in the transfer water tank 4; specifically, the active drainage device 6 includes two inner sealing plates 602, and two drainage holes 601 for drainage are provided on the inner wall of the bottom side of the transfer water tank 4, and connecting frames 604 are movably installed in the two drainage holes 601, and the two inner sealing plates 602 are respectively installed on the top sides of the two connecting frames 604, and the bottom sides of the two connecting frames 604 are installed with bottom plates 603. It should be noted that, in the embodiment of the present invention, when the opening and closing plate 504 is closed, the rotating rod 506 drives the synchronous rotating rod 607 to rotate, and the synchronous rotating rod 607 rotates to drive the synchronous frame 605 to rotate through the driving shaft 608, and the driving shaft 608 slides in the driving groove 606, so that the synchronous frame 605 drives the two connecting frames 604 to move. At this time, the connecting frame 604 drives the inner closing plate 602 to move upward, so that the drainage hole 601 can be exposed. At this time, the residual water in the transfer water tank 4 can be automatically discharged to avoid the problem of residual water corroding the nozzle 3, and a filter rack 609 is provided to prevent impurities from entering the transfer water tank 4 and keep the transfer water tank 4 clean.

[0047] More specifically, in the embodiment of the present invention, a quick-release device 7 is also included, which is installed on the adapter water tank 4. The quick-release device 7 is used to install the nozzle 3 on the adapter water tank 4 and connect the adapter water tank 4 to the water outlet pipe 2; the quick-release device 7 includes a mounting plate 701, the nozzle 3 is clamped on the mounting plate 701, and two L-shaped locking frames 706 are rotatably installed on the bottom side of the adapter water tank 4, and the two L-shaped locking frames 706 are both clamped on the water supply pipe 1, pressing the adapter water tank 4 onto the water outlet pipe 2. It should be noted that, in the embodiment of the present invention, when the nozzle 3 or the adapter water tank 4 needs to be replaced or maintained, the pull rod 702 is rotated so that the pull rod 702 drives the rubber clip 710 to rotate through the connecting shaft 703, and then the rubber clip 710 is separated from the mounting plate 701, so that the nozzle 3 can be quickly removed, and the L-shaped locking frame 706 is rotated to separate it from the water pipe 1, so that the adapter water tank 4 can be removed, so that the nozzle 3 or the adapter water tank 4 can be quickly replaced or maintained.

[0048] For further information, please refer to the attached manual. Figure 2-6 , an anti-clogging spray pipe device provided by an embodiment of the present invention, the automatic opening and closing device 5 also includes two opening and closing frames 510, the two opening and closing frames 510 are movably installed in the transfer water tank 4, and the two closing covers 501 are respectively installed on the two opening and closing frames 510, and the closing covers 501 slide on the transfer water tank 4 through the opening and closing frames 510;

[0049] In addition, a stretching sleeve 502 is installed on each of the two closed covers 501, a return spring 503 is installed in the stretching sleeve 502, and the other end of the return spring 503 is installed on the transfer water tank 4. It should be noted that in the embodiment of the present invention, when the opening and closing plate 504 is rotated to open, the two opening and closing frames 510 drive the two closed covers 501 to slide and unfold.

[0050] More specifically, in the embodiment of the present invention, an upper push bar 509 is slidably installed in the transfer water tank 4, and two transfer push rods 511 are rotatably installed on the upper push bar 509, and the two transfer push rods 511 are movably installed on the two opening and closing frames 510 respectively; in addition, a rotating push rod 507 is installed at one end of the rotating rod 506, and a driving wheel 508 is rotatably installed on the rotating push rod 507, and the rotating rod 506 drives the rotating push rod 507 to rotate, so that the rotating push rod 507 drives the upper push bar 509 to move through the driving wheel 508. It should be noted that in the embodiment of the present invention, when the opening and closing plate 504 is rotated to open, the rotating rod 506 drives the rotating push rod 507 to rotate, and then the rotating push rod 507 drives the upper push bar 509 to move upward through the driving wheel 508, thereby achieving the purpose of sliding and unfolding the two closing covers 501.

[0051] More specifically, in the embodiment of the present invention, two transfer shafts 512 are rotatably mounted on the transfer push rod 511, and one transfer shaft 512 is mounted on the upper push bar 509; in addition, a transfer slide groove 515 is provided on the opening and closing frame 510, and the other transfer shaft 512 is movably mounted in the transfer slide groove 515. It should be noted that in the embodiment of the present invention, when the upper push bar 509 is pushed and moved, the two transfer push rods 511 are driven to rotate through the two transfer shafts 512, and at the same time, the transfer push rod 511 drives the opening and closing frame 510 to move through the other transfer shaft 512, and the transfer shaft 512 slides in the transfer slide groove 515, so that the two opening and closing frames 510 drive the two closure covers 501 to slide and unfold.

[0052] Please continue to refer to the instruction manual Figure 2-6 Specifically, in the embodiment of the present invention, a rotating groove 513 is provided on the rotating seat 505, and the rotating rod 506 is rotatably installed in the rotating groove 513; a rotating torsion spring 514 is installed on the inner wall of the rotating groove 513, and the other end of the rotating torsion spring 514 is installed on the rotating rod 506. It should be noted that in the embodiment of the present invention, when the water outlet pipe 2 is in a state where no water is flowing in, the return spring 503 can drive the closing cover 501 to close automatically, thereby achieving the purpose of automatically closing the spray head 3.

[0053] For further information, please refer to the attached manual. Figure 2 and Figure 6-8 , an anti-clogging spray pipe device provided by an embodiment of the present invention, the active drainage device 6 further includes a synchronous rotating rod 607, and the synchronous rotating rod 607 is installed on one end of the rotating rod 506;

[0054] In addition, a synchronous frame 605 is installed on the two connecting frames 604, a driving groove 606 is provided on the synchronous frame 605, and a driving shaft 608 is rotatably installed on the synchronous rotating rod 607, and the driving shaft 608 is movably installed in the driving groove 606. It should be noted that in the embodiment of the present invention, when the opening and closing plate 504 is closed, the rotating rod 506 drives the synchronous rotating rod 607 to rotate, and the synchronous rotating rod 607 rotates to drive the synchronous frame 605 to rotate through the driving shaft 608, and the driving shaft 608 slides in the driving groove 606, so that the synchronous frame 605 drives the two connecting frames 604 to move, and at this time, the connecting frame 604 drives the inner closing plate 602 to move upward, so that the drainage hole 601 can be exposed, and at this time, the residual water in the transfer water tank 4 can be automatically discharged to avoid the problem of residual water corroding the nozzle 3.

[0055] Please continue to refer to the instructions attached Figure 2 and Figure 6-8Specifically, in the embodiment of the present invention, a filter rack 609 is sleeved on the connecting frame 604, and the filter rack 609 is used to filter and block the drainage hole 601. It should be noted that in the embodiment of the present invention, the filter rack 609 can effectively prevent impurities from entering the transfer water tank 4, thereby ensuring the cleanliness of the transfer water tank 4.

[0056] For further information, please refer to the attached manual. Figure 2 and Figure 9-11 In the embodiment of the present invention, a blocking-proof spray pipe device is provided, wherein the quick-release device 7 further comprises an adapter seat 704, which is mounted on the bottom side of the adapter water tank 4, and the outlet pipe 2 is plugged into the adapter seat 704; a sealing gasket 707 is mounted in the adapter seat 704, and the outlet pipe 2 is in close contact with the sealing gasket 707. It should be noted that in the embodiment of the present invention, the sealing gasket 707 can ensure the sealing of the contact portion between the outlet pipe and the adapter seat 704.

[0057] More specifically, in the embodiment of the present invention, a sealing card plate 711 is sleeved on the nozzle 3, and the nozzle 3 is clamped on the mounting plate 701 through the sealing card plate 711; in addition, two connecting shafts 703 are rotatably mounted on the sealing card plate 711, and the top and bottom ends of the connecting shafts 703 are sleeved with a trigger rod 702 and a rubber clip strip 710 respectively, and the rubber clip strip 710 is clamped on the bottom side of the mounting plate 701, and is used to clamp the sealing card plate 711 on the mounting plate 701. It should be noted that in the embodiment of the present invention, when the nozzle 3 or the adapter water tank 4 needs to be replaced or maintained, the trigger rod 702 is rotated so that the trigger rod 702 drives the rubber clip strip 710 to rotate through the connecting shaft 703, and then the rubber clip strip 710 is separated from the mounting plate 701, so that the nozzle 3 can be quickly removed, and the nozzle 3 can be quickly disassembled and assembled.

[0058] Please continue to refer to the instruction manual Figure 2 and Figure 9-11 , more specifically, in the embodiment of the present invention, two rotating shafts 705 are rotatably mounted on the bottom side of the transfer water tank 4, and two L-shaped locking frames 706 are respectively mounted on the two rotating shafts 705; in addition, the two L-shaped locking frames 706 are provided with plug holes 708, and the two plug holes 708 are plugged with plug strips 709. It should be noted that in the embodiment of the present invention, when the transfer water tank 4 needs to be maintained or replaced, the plug strips 709 are pulled out from the two plug holes 708 to unlock the two L-shaped locking frames 706. At this time, the L-shaped locking frames 706 are rotated to separate them from the water pipe 1, and the transfer water tank 4 can be removed. Similarly, the transfer water tank 4 can be conveniently installed.

[0059] In summary, the working principle of an anti-clogging spray pipe device provided by an embodiment of the present invention is:

[0060] When the water supply pipe 1 delivers water to the water outlet pipe 2, high-pressure water flushes the opening and closing plate 504, so that the opening and closing plate 504 rotates on the two rotating seats 505 through the rotating rod 506, and then the opening and closing plate 504 automatically opens, and when the opening and closing plate 504 rotates to open, the rotating rod 506 drives the rotating push rod 507 to rotate, so that the rotating push rod 507 drives the upper push bar 509 to move upward through the driving wheel 508, and the upper push bar 509 moves through the two transfer shafts 512 to drive the two transfer push rods 511 to rotate, and at the same time, the transfer push rod 51 The opening and closing frame 510 is driven to move by another transfer shaft 512, and the transfer shaft 512 slides in the transfer slide groove 515, so that the two opening and closing frames 510 drive the two closing covers 501 to slide and unfold, and the nozzle 3 leaks out, so as to achieve the purpose of automatically opening the nozzle 3; in addition, when the closing cover 501 slides, the stretching sleeve 502 is driven to move, and the reset spring 503 is driven to stretch, so that when the opening and closing plate 504 is closed, the reset spring 503 can drive the closing cover 501 to automatically close, so as to achieve the purpose of automatically closing the nozzle 3;

[0061] Furthermore, when the opening and closing plate 504 is closed, the rotary rod 506 drives the synchronous rotating rod 607 to rotate, and the synchronous rotating rod 607 rotates to drive the synchronous frame 605 to rotate through the driving shaft 608, and the driving shaft 608 slides in the driving groove 606, so that the synchronous frame 605 drives the two connecting frames 604 to move, and at this time the connecting frame 604 drives the inner closing plate 602 to move upward, so that the drainage hole 601 can be exposed, and the residual water in the transfer water tank 4 can be automatically discharged at this time, so as to avoid the problem of residual water corroding the nozzle 3, and a filter rack 609 is provided to prevent impurities from entering the transfer water tank 4, so as to ensure the cleanliness of the transfer water tank 4;

[0062] Furthermore, when the nozzle 3 or the adapter water tank 4 needs to be replaced or maintained, the pull rod 702 is rotated so that the pull rod 702 drives the rubber clip 710 to rotate through the connecting shaft 703, and then the rubber clip 710 is separated from the mounting plate 701, so that the nozzle 3 can be quickly removed, and the nozzle 3 can be quickly disassembled and assembled; in addition, the plug-in strip 709 is pulled out from the two plug-in holes 708 to unlock the two L-shaped locking frames 706. At this time, the L-shaped locking frame 706 is rotated to separate it from the water pipe 1, and the adapter water tank 4 can be removed. Similarly, the convenient installation of the adapter water tank can be achieved, and the nozzle 3 or the adapter water tank 4 can be quickly replaced or maintained.

[0063] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-clogging spray pipe device, characterized in that: It includes a water delivery pipe and a nozzle for spraying water, the water delivery pipe is connected to a water outlet pipe, the water outlet pipe is connected to a transfer water tank, and the nozzle is movably installed in the transfer water tank; It also includes an automatic opening and closing device, which is installed in the transfer water tank and is used to automatically close the nozzle; the automatic opening and closing device includes two closing covers, which are movably installed on the transfer water tank, and two rotating seats are installed on the inner wall of the bottom side of the transfer water tank, and a rotating rod is rotatably installed in the two rotating seats, and an opening and closing plate is sleeved on the rotating rod, and the opening and closing plate is used to close the water outlet pipe; An active drainage device is movably installed in the transfer water tank, and the active drainage device is used to actively drain the residual water in the transfer water tank; the active drainage device includes two inner sealing plates, and two drainage holes for drainage are provided on the inner wall of the bottom side of the transfer water tank, and connecting frames are movably installed in the two drainage holes, and the two inner sealing plates are respectively installed on the top sides of the two connecting frames, and the bottom sides of the two connecting frames are installed with bottom plates; It also includes a quick-release device, which is installed on the adapter water tank. The quick-release device is used to install the nozzle on the adapter water tank and connect the adapter water tank to the water outlet pipe; the quick-release device includes a mounting plate, the nozzle is clamped on the mounting plate, and two L-shaped locking frames are rotatably installed on the bottom side of the adapter water tank, and the two L-shaped locking frames are clamped on the water pipe to press the adapter water tank onto the water outlet pipe.

2. The anti-clogging spray pipe device according to claim 1, characterized in that: The automatic opening and closing device further comprises two opening and closing frames, both of which are movably mounted in the transfer water tank, and the two closing covers are respectively mounted on the two opening and closing frames, and the closing covers slide on the transfer water tank through the opening and closing frames; A stretch sleeve is installed on both of the two closing covers, a return spring is installed inside the stretch sleeve, and the other end of the return spring is installed on the transfer water tank.

3. The anti-clogging spray pipe device according to claim 2, characterized in that: An upper push bar is slidably installed in the transfer water tank, and two transfer push rods are rotatably installed on the upper push bar, and the two transfer push rods are movably installed on the two opening and closing frames respectively; A rotating push rod is installed at one end of the rotating rod, and a driving wheel is rotatably installed on the rotating push rod. The rotating rod drives the rotating push rod to rotate, so that the rotating push rod pushes the upper push bar to move through the driving wheel.

4. The anti-clogging spray pipe device according to claim 3, characterized in that: Two transfer shafts are rotatably mounted on the transfer push rod, and one of the transfer shafts is mounted on the upper push bar; A transfer slide groove is provided on the opening and closing frame, and another transfer shaft is movably installed in the transfer slide groove.

5. The anti-clogging spray pipe device according to claim 4, characterized in that: The rotating seat is provided with a rotating groove, and the rotating rod is rotatably installed in the rotating groove; A rotary torsion spring is installed on the inner wall of the rotary groove, and the other end of the rotary torsion spring is installed on the rotary rod.

6. The anti-clogging spray pipe device according to claim 1, characterized in that: The active drainage device further comprises a synchronous rotating rod, wherein the synchronous rotating rod is mounted on one end of the rotating rod; A synchronous frame is installed on the two connecting frames, a driving groove is opened on the synchronous frame, a driving shaft is rotatably installed on the synchronous rotating rod, and the driving shaft is movably installed in the driving groove.

7. The anti-clogging spray pipe device according to claim 6, characterized in that: A filter rack is sleeved on the connecting frame, and the filter rack is used to filter and block the drainage hole.

8. The anti-clogging spray pipe device according to claim 1, characterized in that: The quick-release device further comprises an adapter seat, which is mounted on the bottom side of the adapter water tank, and the water outlet pipe is inserted into the adapter seat; A sealing gasket is installed in the adapter seat, and the water outlet pipe is in close contact with the sealing gasket.

9. The anti-clogging spray pipe device according to claim 8, characterized in that: A sealing clamp is sleeved on the nozzle, and the nozzle is clamped on the mounting plate through the sealing clamp; Two connecting shafts are rotatably mounted on the sealing card plate, and the top and bottom ends of the connecting shafts are respectively sleeved with a trigger rod and a rubber clip strip, and the rubber clip strip is clamped on the bottom side of the mounting plate to clamp the sealing card plate on the mounting plate.

10. The anti-clogging spray pipe device according to claim 9, characterized in that: Two rotating shafts are rotatably mounted on the bottom side of the transfer water tank, and the two L-shaped locking frames are respectively mounted on the two rotating shafts; The two L-shaped locking frames are both provided with plugging holes, and plugging strips are plugged into the two plugging holes.

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