Improved 360-degree rotating ground inserting type pipe coiling device

Abstract

A cutting edge (81c) and a sliding cutting edge (81d) are arranged at the front end part of a drilling spiral auger (81a) on a ground inserting long rod (81) of a rotatable large socket (82) on a shell of the improved 360-degree rotating ground inserting type pipe coiling device, so that cutting and sliding cutting are facilitated; water channel openings (81b) capable of penetrating through the long rod water channel are specially formed in the upper end part and the lower end part of the ground-inserted long rod (81), so that the hydrolysis of hard soil is facilitated; an inclined blade groove (81e) is formed from a water channel opening in the lower end portion of the ground inserting long rod (81) to the tip end of the ground inserting long rod, so that drilling and cutting are facilitated, the ground inserting long rod can be inserted into the ground in a 360-degree rotating mode, and when the ground inserting long rod is difficult to insert into the hard ground, water can be supplied conveniently, namely water can be supplied.

Description

Technical Field

[0001] The present invention relates to a method for controlling irrigation water flow for environmental protection and landscaping, a high-performance anti-fouling swing sprinkler and a water-saving method, an electromagnetic flowmeter and a circuit of an energy-saving new impeller suspension shaftless bracket for energy-saving agriculture and forestry irrigation, and a water-saving method, and also relates to a flow-adjustable dripper, a 360-degree nozzle, a joint with fine-adjustable thread ring size and pitch, and a combination with an energy-saving sprinkler timer and a water distributor provided with a multi-purpose interface, with the focus on an improved new type of quick connector with a water-stop structure and a tightening joint with a flexible worm groove safety belt, so as to overcome the long-standing problem that the existing non-locking quick connector cannot be used as a water suction pipe and the tightening joint with a flexible worm groove safety belt; the present invention relates to the technical field of pipeline winder retraction devices, and in particular to a water-gas-electricity compatible multifunctional hose reel with a position locking mechanism that can be used for multiple damping of hoses or cables, with the focus on a modified 360-degree rotating ground plug-in hose reel modified from a uniform speed retracting hose reel with touch prompts. Background Art

[0002] The desire to pursue environmental protection and landscaping is endless; although the hose reel has the characteristics of solid structure, strong weather resistance, good cost performance and wide application, it is not very reliable to use due to its original structure and other problems. It often suffers from the long-standing problems of instability, rapid retraction and occasional jamming, which poses a potential risk to long-term wear resistance and stability. In addition, due to structural problems, higher requirements are imposed on the precision of manufacturing tolerances, and Euler instability occasionally occurs during long-term use, and it is easy to rust and adhere over time, thus hindering the movement; there is also a problem of sealing and leakage over time. In addition, the lateral deflection moment causes the rotating disk to tilt, affecting the effect. In summary, this type of product can be further improved, and innovation can bring the product to a higher level. But even if the reel and sprinkler are easy to use, it will not work if the interface is not good. In practice, some are pipe interfaces, while others are faucets without threads. The method of adding multiple interfaces has been used. It works for faucets and some interfaces, but not for many interfaces. The reason is that many interfaces in a garden have been worn or rusted, and the threads of many interfaces have been loose, and they cannot be connected or connected tightly. If they are connected, there will be leakage. The threads of many interfaces are similar but different threads are mixed together. It is not easy to replace a large number of interfaces. Even if they are replaced, many threads on the original water pipes have loose threads, and the replaced interfaces will also be worn or rusted. In addition, the new interfaces also have many problems such as upper or lower tolerances and over-tolerances, and cannot be connected or connected tightly, and loose threads. The market also hopes to further improve the filtering and epidemic prevention measures. Human exploration and innovation are endless. The market also needs a uniform retraction hose reel with half the spring to cooperate with the spray sprayer to promote new water-saving methods. In order to solve the long-standing problem of overflow regulation failure and unreliability, it is necessary to improve and innovate existing products. The present invention relates to the technical field of pipeline reel retraction devices, and in particular to a water-gas-electricity compatible multifunctional garden hose reel with a position lock mechanism that can be used to perform various damping on hoses or cables, and the focus is on a uniform speed retraction hose reel with touch prompts. The existing automatic hose reel for storing hoses or cables has a quarter-circle arc-shaped rack on the rotating lower plate, and a small gear meshing with the rack on the lower shell, and a toggle lever with a partial gear next to the small gear, which can only be toggled to work when the turntable is in a certain position. In addition, there are too many springs and springs and they are too rigid. When retracting the hose or cable, the spring retraction speed is sometimes too fast and too violent, causing the hose or cable to swing like a cosine wave and a Fourier curve during the retraction process, which sometimes causes personal injury and damage to the hose or cable and the joint. In addition, the existing automatic hose reel also has the long-standing problem that the operation of locking the hose or cable is difficult to control during use and is easy to get stuck due to insufficient reliability and stability. The introduction of a three-gear planetary carrier and an electronically controlled multi-wheel touch prompt uniform speed retraction hose reel is another better solution.Hose reels often suffer from the fact that there are no tree trunks nearby that can pull them. According to practical needs, a 360-degree rotating ground plug-in type hose reel is developed. It can be used on some surfaces, but it is difficult to insert it into hard soil. Therefore, this modified 360-degree rotating ground plug-in type hose reel is introduced. Summary of the invention

[0003] In order to gradually improve the quality and automation of hose reel-type hose reeling machines, and solve the long-standing problem of the difficulty in controlling the locking operation of hoses or cables during use and the lack of reliable stability and easy jamming, the introduction and innovation of the three-gear planetary frame and the electronically controlled multi-wheel disc using planetary lithium battery recycling hose reeling machine is another better solution. The existing automatic hose reel for collecting hoses or cables has too many springs and springs and is too rigid. When retracting the hose or cable, the spring spring retracts too fast and too violently, causing the hose or cable to swing like a cosine wave and Fourier curve during the retraction process, which sometimes causes personal injury and damage to the hose or cable and the connector; in addition, the existing automatic hose reel also has the problem of difficulty in controlling the locking operation of the hose or cable during use and the lack of reliable stability. It has always been a long-standing problem in the industry to improve the spring spring to be light and not jammed. The main innovation of the uniform retracting hose reel with half the series spring is to reduce the rigidity of the spring and increase the flexibility, and to innovate the handle ball pile into a uniform retracting hose reel with a handle multi-ball sleeve multi-ball shaft end series spring with half the series spring to solve the problem of not getting stuck. The key innovation is that the rubber band half-coil spring spring is composed of a rubber band and a coil spring spring that is half thinner than the original coil spring spring in series, so as to reduce the thickness, reduce the rigidity and make it safer. The weaker series force is suitable for the uniform retracting hose reel with small hose specifications, so that when the first half circle is pulled less, the rubber band mainly plays a role in making it easy to pull and retract, and when the second half circle is pulled more, the rubber band saturated spring mainly plays a role in making the return force sufficient to ensure retraction, which is suitable for light and portable hose retractors. The three-gear planetary frame is now used to improve the practicality, stability and automation of the uniform retracting hose reel with multi-wheel discs driven by lithium batteries to reduce the speed of the motor and the electronic control, so as to meet the various needs of water supply and air supply in the morning and evening in the field, production workshop, repair workshop, breeding room and greenhouse.

[0004] The modified 360-degree rotating ground-inserted hose reel has the following highlights: the hose reel is driven by a plurality of motors (M) respectively equipped with pipelines (GX), pipe retaining balls (72) and water discharge heads (71) and controlled by automatic circuits, or is inserted into the ground with a hanger (19). The motors (M) controlled by automatic circuits driven by lithium batteries on each hose reel are decelerated by a three-gear planetary frame including a driving gear (73), a driven gear (74), a planetary frame (77), three planetary gears (76), an internal gear (77) and a sun gear (75), so that the pipeline wheel can release and retract the pipe in the forward and reverse directions; the main control circuit of the automatic circuit driven by a 9V lithium battery and a DC motor (M) capable of controlling a working voltage of nine volts is driven by the 9V lithium battery. The control element includes a first operational amplifier ICa and a second operational amplifier ICb of a dual integrated operational amplifier, a photoresistor RG, a first potentiometer RP1, and a second potentiometer RP2; in the early morning, the ambient light is strong, and the photoresistor RG is in a low resistance state, so that the voltage of pin 2 of ICa (the inverting input terminal of the amplifier ICa) is higher than the voltage of pin 3 (the non-inverting input terminal of the amplifier ICa), the voltage of pin 5 of ICb (the non-inverting input terminal of the amplifier ICb) is higher than the voltage of pin 6 (the inverting input terminal of the amplifier ICb), the pin 1 of the dual integrated operational amplifier is low level, and the pin 7 outputs a low level, so that the first NPN transistor V1, the second PNP transistor V2, and the third NPN transistor V3 are all turned on, and the fourth NP The N transistor V4, the fifth PNP transistor V5, and the sixth NPN transistor V6 are turned off, and the motor (M) rotates forward, driving the pipeline wheel to rotate forward to release the line; when the pipeline is pulled into place, the first contact switch S1 is triggered and turned on, so that the base of the first NPN transistor V1 becomes low level, the first NPN transistor V1, the second PNP transistor V2, and the third NPN transistor V3 are all turned off, and the motor (M) stops rotating; when night falls, the ambient light is weak, the resistance of the photoresistor RG becomes larger, so that the voltage of pin 3 of ICa is higher than that of pin 2, and pin 1 of the dual integrated operational amplifier outputs a high level, so that the fourth NPN transistor V4, the fifth PNP transistor V5, and the sixth NPN transistor V6 are all turned on, and the motor (M) reverses to drive the pipeline wheel to recover; when the pipeline is pulled into place, the second contact switch S2 is touched by the magnetic pipe stop ball (72) on the pipeline (GX) and is turned on, so that the base of the fourth NPN transistor V4 becomes low level, so that the fourth NPN transistor V4, the fifth PNP transistor V5, and the sixth NPN transistor V6 are all cut off, and the motor (M) stops rotating; adjust the resistance value of the first potentiometer RP1 and the second potentiometer RP2, change the voltage of the 2nd and 5th pins of the dual integrated operational amplifier, so that in the early morning, the 7th pin of the dual integrated operational amplifier outputs a high level and the 1st pin outputs a low level; and in the evening, the 1st pin of the dual integrated operational amplifier outputs a high level and the 7th pin outputs a low level; the contact switch can be manual;The uniform speed retracting hose reel with touch prompt is provided with touch prompt to meet the market demand for safety and convenience, and is characterized in that the touch prompt circuit provided with the uniform speed retracting hose reel with touch prompt is composed of a monostable trigger circuit and a voice circuit; the monostable trigger circuit is composed of a time base integrated circuit IC1, a touch electrode A, capacitors C1-C3 and a resistor R1, etc.; the voice circuit is composed of a voice integrated circuit IC2, a voltage regulator diode A, a resistor R2, a resistor R3, an audio amplifier transistor V and a speaker BL, etc.; the transformer T2 and the bridge rectifier D1-4 supply power to the touch prompt circuit. After the power supply S is turned on, the monostable trigger circuit enters a steady state, and the 3rd pin of the time base integrated circuit IC1 outputs a low level, so that the 3rd pin and 4th pin of the voice integrated circuit IC2 are in a low state. The pins are all low level, the audio amplifier transistor V is turned off, and the speaker BL does not make a sound; when the magnetic pipe stopper ball (72) installed in the pipeline (GX) touches or touches the touch electrode sheet A installed at the outlet of the pipe reel, the magnetic induction signal or the human body induction signal is added to the 2nd pin of the time base integrated circuit IC1 through the capacitor C1, with a value of 0.01μf, so that the time base integrated circuit IC1 is triggered and changes from a steady state to a transient state, and its 3rd pin outputs a high level, so that the 3rd and 4th pins of the voice integrated circuit IC2 are both changed to a high level, the audio amplifier transistor V is turned on, and the speaker BL emits a voice prompt sound; each time the touch electrode sheet A is touched or touched once, the time base integrated circuit IC1 flips for several seconds, and the voice circuit emits two voice prompt sounds, making the pipe reel pipeline work safe and convenient. ;

[0005] The technical problem of the present invention is achieved through the following technical solutions:

[0006] The highlight of the 360-degree rotating ground-inserting hose reel is that a large rotatable socket (82) is provided on the housing of the hose reel, a long ground-inserting rod (81) is provided on the large socket (82), a ground-inserting long rod (81) is provided on the ground-inserting long rod (81), the lower end of the ground-inserting long rod (81) is pointed, and the rotating cross-section of the ground-inserting rotating auger (81a) is rectangular, so that the hose reel can be inserted into the ground and operated by rotating 360 degrees. Hose reels often suffer from the lack of tree trunks nearby that can pull them, and a 360-degree rotating ground-inserting hose reel is developed according to practical needs. It can be used on some surfaces, but it is difficult to insert into hard soil, so this modified 360-degree rotating ground-inserting hose reel is available.

[0007] A modified 360-degree rotating ground-inserting hose reel is characterized in that the front end of the ground-inserting spiral auger (81a) provided on the ground-inserting long rod (81) provided on the rotatable large socket (82) provided on the housing of the hose reel is provided with a cutting blade (81c) and a sliding cutting blade (81d); the upper and lower ends of the ground-inserting long rod (81) are specially provided with waterway openings (81b) that can pass through the long rod waterway; an oblique blade groove (81e) is provided from the waterway opening at the lower end of the ground-inserting long rod (81) to the tip of the ground-inserting long rod, so that the hose reel can be inserted into the ground and operated by rotating 360 degrees. When it is difficult to insert the hose reel into the ground in hard soil, the problem can be solved by letting water in.

[0008] Benefits:

[0009] Improve the quality and automation level of tube reels, solve the long-standing problem of hose or cable locking being difficult to control and easy to get stuck due to insufficient reliability and stability, introduce and innovate three-gear planetary carrier and electronically controlled multi-wheel planetary lithium battery recycling tube reel, improve the practicality, stability and automation of lithium battery driven motor deceleration and electronically controlled multi-wheel planetary lithium battery recycling tube reel, to meet various needs. The uniform speed retracting hose reel with touch prompt is provided with touch prompt to meet the market demand for safety and convenience. The characteristic is that the touch prompt circuit provided with the uniform speed retracting hose reel with touch prompt is composed of a monostable trigger circuit and a voice circuit; the monostable trigger circuit is composed of a time base integrated circuit IC1, a touch electrode A, capacitors C1-C3 and a resistor R1; the voice circuit is composed of a voice integrated circuit IC2, a voltage regulator diode A, a resistor R2, a resistor R3, an audio amplifier transistor V and a loudspeaker BL; a transformer T2 and a bridge rectifier D1-4 supply power to the touch prompt circuit. After the power supply S is turned on, the monostable trigger circuit enters a steady state, the 3rd pin of the time base integrated circuit IC1 outputs a low level, so that the 3rd and 4th pins of the voice integrated circuit IC2 are both low levels, the audio amplifier transistor V is cut off, and the loudspeaker BL does not make a sound; when a magnetic pipe stopper ball (72) arranged on a pipeline (GX) touches the touch electrode sheet A arranged at the outlet of the hose reel pipeline or when a hand touches the touch electrode sheet A arranged at the outlet of the hose reel pipeline, the magnetic induction signal The signal or human body induction signal is added to the 2nd pin of the time base integrated circuit IC1 through the capacitor C1, with a value of 0.01μf, so that the time base integrated circuit IC1 is triggered and changes from a steady state to a transient state, and its 3rd pin outputs a high level, so that the 3rd and 4th pins of the voice integrated circuit IC2 are both high level, the audio amplifier transistor V is turned on, and the speaker BL emits a voice prompt tone; every time the touch electrode A is touched or touched once, the time base integrated circuit IC1 flips for a few seconds, and the voice circuit emits two voice prompt sounds, which makes the coil tube The utility model discloses a 360-degree rotating ground-inserting hose reel, which is also beneficial in that a large rotatable socket (82) is provided on the housing of the hose reel, a long ground-inserting rod (81) is provided on the large socket (82), a ground-inserting long rod (81) is provided on the ground-inserting long rod (81), a ground-drilling spiral auger (81a) is provided on the ground-inserting long rod (81), the lower end of the ground-inserting long rod (81) is pointed, and the rotating cross section of the ground-drilling spiral auger (81a) is rectangular, so that the hose reel can be inserted into the ground and operated by rotating 360 degrees.Hose reels often suffer from the fact that there are no tree trunks nearby that can pull them. According to practical needs, 360-degree rotating ground-inserting hose reels have been developed. They can be used on some ground surfaces, but it is difficult to insert them into hard ground. Therefore, this modified 360-degree rotating ground-inserting hose reel has come out; the front end of the ground-inserting spiral auger (81a) provided on the ground-inserting long rod (81) provided on the rotatable large socket (82) provided on the housing of the hose reel is provided with a cutting blade (81c) and a sliding The cutting blade (81d) is useful for chopping and sliding cutting; the upper and lower ends of the long ground-inserting pole (81) are specially provided with waterway openings (81b) that can pass through the long ground-inserting pole waterway, which is useful for hydrolyzing hard soil; the waterway opening at the lower end of the long ground-inserting pole (81) to the tip of the long ground-inserting pole is provided with an oblique blade groove (81e) that is useful for drilling and cutting, so that the pole can be inserted into the ground and the hose reel can be operated with a 360-degree rotation, and when it is difficult to insert the pole into the hard ground, the problem can be solved by passing water. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0011] Figure 1 , is a schematic diagram of a modified 360-degree rotating ground-plug hose reel.

[0012] Figure 2 , is a front view schematic diagram of the three-gear planet of the hose reel.

[0013] Figure 3 , is a schematic diagram of the three-gear planet of the hose reel.

[0014] Figure 4 , is a schematic diagram of the three-gear planetary carrier of the hose reel.

[0015] Figure 5 , is a schematic diagram of a pipeline (GX), a pipe stopper ball (72), and a water discharge head (71).

[0016] Figure 6 , is a schematic diagram of the control motor circuit of the hose reel.

[0017] Figure 7 , is a schematic diagram of the touch prompt circuit of the hose reel.

[0018] Figure 8 , is a schematic diagram of a waterway opening (81b) of a ground-inserted long pole (81) that penetrates a long pole waterway.

[0019] As shown in the figure, in the figure:

[0020] 81c. Cutting blade (81c),

[0021] 81d. Sliding cutting edge (81d),

[0022] 81b. Shuidaokou (81b),

[0023] 81e. Oblique blade groove (81e),

[0024] 82. Large socket (82),

[0025] 81. Long pole for inserting into the ground (81),

[0026] 81a. Drilling and spiraling auger (81a),

[0027] IC1. Time base integrated circuit IC1,

[0028] A. Touch electrode A,

[0029] C1-C3. Capacitor C1-C3,

[0030] Resistor R1,

[0031] IC2. Voice integrated circuit IC2,

[0032] A. Zener diode A,

[0033] Resistor R2,

[0034] R3. Resistor R3,

[0035] V. Audio amplifier transistor V,

[0036] BL. Speaker BL,

[0037] T2. Transformer T2,

[0038] D1-4. Bridge rectifier D1-4,

[0039] S. Power supply S,

[0040] GX.Pipeline (GX),

[0041] 72.Ball blocking (72)

[0042] 71. Water discharge head (71),

[0043] M. Motor (M),

[0044] 19. Hanging rack (19),

[0045] 73. Driving gear (73),

[0046] 74. Driven gear (74),

[0047] 77. Planet carrier (77),

[0048] 76. Planetary gear (76),

[0049] 77. Internal gear (77),

[0050] 75. Sun gear (75),

[0051] ICa. The first operational amplifier ICa,

[0052] ICb. The second operational amplifier ICb,

[0053] RG. Photoresistor RG,

[0054] RP1. The first potentiometer RP1,

[0055] RP2. The second potentiometer RP2;

[0056] V1. The first NPN transistor V1,

[0057] V2. The second PNP transistor V2,

[0058] V3. The third NPN transistor V3,

[0059] V4. The fourth NPN transistor V4,

[0060] V5. The fifth PNP transistor V5,

[0061] V6. The sixth NPN transistor V6 is turned off,

[0062] S2. The second contact switch S2,

[0063] RP1. Adjust the first potentiometer RP1,

[0064] RP2. The second potentiometer RP2,

[0065] S1. First contact switch S1. DETAILED DESCRIPTION

[0066] Fix the 360-degree rotating floor-plug hose reel and connect it to the water and gas pipeline and the drain head or working head to start operation.

[0067] There is no end to improvement. We hope to use a three-gear planetary carrier to improve the practicality, stability and automation of the multi-wheel uniform retraction reel called touch prompt, which uses a lithium battery to drive the electric motor for deceleration and electronic control, so as to meet the various needs of production workshops, repair workshops, breeding rooms and greenhouses for morning and evening water and air supply and pursue high-end products.

[0068] The highlight of the 360-degree rotating ground-inserting hose reel is that the hose reel is driven by a plurality of motors (M) respectively equipped with pipelines (GX), pipe retaining balls (72) and water discharge heads (71) and controlled by automatic circuits, and can be inserted into the ground without a hanger (19). The motors (M) controlled by automatic circuits driven by lithium batteries on each hose reel are decelerated by a three-gear planetary frame including a driving gear (73), a driven gear (74), a planetary frame (77), three planetary gears (76), an internal gear (77) and a sun gear (75), so that the pipeline wheel reels rotate forward and reversely to release and retract the pipes. The main control element of the automatic circuit driven by the DC motor (M) driven by a 9V lithium battery and capable of controlling a working voltage of nine volts is The device comprises a first operational amplifier ICa and a second operational amplifier ICb of a dual integrated operational amplifier, a photoresistor RG, a first potentiometer RP1, and a second potentiometer RP2; in the early morning, the ambient light is strong, and the photoresistor RG is in a low resistance state, so that the voltage of pin 2 of ICa (the inverting input terminal of the amplifier ICa) is higher than the voltage of pin 3 (the non-inverting input terminal of the amplifier ICa), the voltage of pin 5 of ICb (the non-inverting input terminal of the amplifier ICb) is higher than the voltage of pin 6 (the inverting input terminal of the amplifier ICb), the pin 1 of the dual integrated operational amplifier is low level, and the pin 7 outputs a low level, so that the first NPN transistor V1, the second PNP transistor V2, and the third NPN transistor V3 are all turned on, and the fourth NPN Transistor V4, the fifth PNP transistor V5, and the sixth NPN transistor V6 are turned off, and the motor (M) rotates forward, driving the pipeline wheel to rotate forward to release the line; when the pipeline is pulled into place, the first contact switch S1 is triggered and turned on, so that the base of the first NPN transistor V1 becomes low level, the first NPN transistor V1, the second PNP transistor V2, and the third NPN transistor V3 are all turned off, and the motor (M) stops rotating; when night falls, the ambient light is weak, the resistance of the photoresistor RG increases, so that the voltage of pin 3 of ICa is higher than that of pin 2, and pin 1 of the dual integrated operational amplifier outputs a high level, so that the fourth NPN transistor V4, the fifth PNP transistor V5, and the sixth NPN transistor V6 are all turned on, and the motor ( M) reverses to drive the pipeline wheel to recover; when the pipeline is pulled into place, the second contact switch S2 is touched by the magnetic pipe stop ball (72) on the pipeline (GX) and is turned on, so that the base of the fourth NPN transistor V4 becomes low level, so that the fourth NPN transistor V4, the fifth PNP transistor V5, and the sixth NPN transistor V6 are all cut off, and the motor (M) stops rotating; the resistance values ​​of the first potentiometer RP1 and the second potentiometer RP2 are adjusted to change the voltage of the 2nd and 5th pins of the dual integrated operational amplifier, so that in the early morning, the 7th pin of the dual integrated operational amplifier outputs a high level and the 1st pin outputs a low level; and in the evening, the 1st pin of the dual integrated operational amplifier outputs a high level and the 7th pin outputs a low level; the contact switch can be manual.

[0069] In order to improve the quality and automation of tube reels and tube winding machines, and to solve the long-standing problem of the difficulty in controlling the locking operation of hoses or cables during use and the easy jamming due to insufficient reliability and stability, we have introduced and innovated tube reelers with three-gear planetary carriers and electronically controlled multi-wheel discs that use planetary lithium batteries for recycling, which improves the practicality, stability and automation of tube reelers with lithium battery-driven motor deceleration and electronically controlled multi-wheel discs to meet various needs. The 360-degree rotating ground-inserted hose reel is provided with a touch prompt to meet the market demand for safety and convenience. The feature is that the touch prompt circuit provided with the uniform speed retracting hose reel is composed of a monostable trigger circuit and a voice circuit; the monostable trigger circuit is composed of a time base integrated circuit IC1, a touch electrode A, capacitors C1-C3 and a resistor R1; the voice circuit is composed of a voice integrated circuit IC2, a voltage regulator diode A, a resistor R2, a resistor R3, an audio amplifier transistor V and a speaker BL; the transformer T2 and the bridge rectifier D1-4 supply power to the touch prompt circuit. After the power supply S is turned on, the monostable trigger circuit enters a steady state, and the 3rd pin of the time base integrated circuit IC1 outputs a low level, so that the 3rd and 4th pins of the voice integrated circuit IC2 are The pins are both low level, the audio amplifier transistor V is turned off, and the speaker BL does not make any sound; when the magnetic pipe stopper ball (72) arranged on the pipeline (GX) touches or the hand touches the touch electrode sheet A arranged at the outlet of the pipe reel, the magnetic induction signal or the human body induction signal is added to the 2nd pin of the time base integrated circuit IC1 through the capacitor C1, with a value of 0.01μf, so that the time base integrated circuit IC1 is triggered and changes from a steady state to a transient state, and its 3rd pin outputs a high level, so that the 3rd and 4th pins of the voice integrated circuit IC2 are both changed to a high level, the audio amplifier transistor V is turned on, and the speaker BL emits a voice prompt sound; each time the touch electrode sheet A is touched or touched once, the time base integrated circuit IC1 flips for several seconds, and the voice circuit emits two voice prompt sounds, making the pipe reel pipeline work safe and convenient. The hose reel is provided with a touch prompt to meet the market demand for safety and convenience. The added touch prompt circuit is composed of a monostable trigger circuit and a voice circuit. When a magnetic pipe stopper ball (72) arranged on a pipeline (GX) touches or a hand touches a touch electrode sheet A arranged at the outlet of the hose reel pipeline, a magnetic induction signal or a human body induction signal triggers a time base integrated circuit IC1 and a speaker BL emits a voice prompt sound. Each time the touch electrode sheet A is touched or touched once, the time base integrated circuit IC1 flips for several seconds and the voice circuit emits two voice prompt sounds, making the hose reel pipeline operation safe and convenient.

[0070] Hose reels often suffer from the lack of tree trunks nearby that can pull them. According to practical needs, 360-degree rotating ground-inserting hose reels have been developed. They can be used on some surfaces, but are difficult to insert into hard soil. Therefore, this modified 360-degree rotating ground-inserting hose reel has come out. The front end of the ground-inserting spiral auger (81a) on the ground-inserting long rod (81) of the rotatable large socket (82) on the housing of the hose reel is provided with a cutting blade (81c) and a sliding blade (81d) that are beneficial for cutting and sliding. The upper and lower ends of the ground-inserting long rod (81) are specially provided with waterway openings (81b) that can pass through the long rod waterway, which is beneficial for hydrolyzing hard soil. The waterway opening at the lower end of the ground-inserting long rod (81) to the tip of the ground-inserting long rod is provided with an oblique blade groove (81e) that is beneficial for drilling and cutting, so that the hose reel can be inserted into the soil and operated by 360 degrees rotation. When it is difficult to insert into hard soil, the problem can be solved by passing water.

Claims

1. Modified 360-degree rotating ground-inserted hose reel, characterized in that: The front end of the ground-drilling spiral auger (81a) provided on the ground-inserting long rod (81) provided on the rotatable large socket (82) provided on the housing of the hose reel is provided with a cutting blade (81c) and a sliding cutting blade (81d); the upper and lower ends of the ground-inserting long rod (81) are specially provided with a waterway opening (81b) that can pass through the long rod waterway; an oblique blade groove (81e) is provided from the waterway opening at the lower end of the ground-inserting long rod (81) to the tip of the ground-inserting long rod, so that the hose reel can be inserted into the ground and operated by rotating 360 degrees. When it is difficult to insert into the ground in hard soil, the problem can be solved by passing water.

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