CN114586653A - Irrigation equipment for spraying garden flowers - Google Patents

Abstract

The invention relates to the field of landscaping, and particularly discloses an irrigation device for spraying garden flowers, which comprises a water pump and a spray header communicated with the water pump, wherein the spray header is telescopic, a movable hole for the telescopic movement of the spray header is formed in the ground, a containing tank for containing the water pump and the spray header is sunken below the ground, a driving piece for driving the spray header to stretch and retract is arranged in the containing tank, a moving plate for opening and closing the movable hole and a first driving piece for driving the moving plate to open and close the movable hole are also arranged in the containing tank, the irrigation device further comprises a linkage piece for synchronously moving the linkage moving plate along with the telescopic movement of the spray header, and the irrigation device further comprises a second driving piece for driving the moving plate to open and close the movable hole and a switching piece for synchronously moving the switching moving plate along with the second driving piece or the first driving piece. The irrigation device has the advantages that the extension and retraction of the spray header can be automatically realized, and the spray header can not influence normal leisure and entertainment of people.

Description

Irrigation equipment for spraying garden flowers

Technical Field

The invention relates to the field of landscaping, in particular to an irrigation device for spraying garden flowers.

Background

Flowers are herbaceous plants having ornamental value, and are a general term for plants for depicting appreciation. Meanwhile, flowers are also an indispensable part in landscaping.

Flowers among the afforestation generally are planted on the lawn, in order to let flowers grow better, generally can set up irrigation equipment on the lawn to reach and spray flowers better, provide the purpose of more sufficient moisture for flowers grow.

The existing irrigation device usually comprises a water pump buried below the ground of the lawn and a spray header fixed on the ground of the lawn, and water is supplied to the spray header through the water pump, so that the spraying irrigation of flowers on the lawn is realized. However, the lawn is also a place for people to entertain and relax, and the spray head is exposed above the ground of the lawn, on one hand, the normal entertainment and leisure of people can be possibly hindered; on the other hand, people's leisure and recreation may also inadvertently affect the shower head, such as by being kicked or dropped by heavy objects, which may also cause damage and breakage of the shower head. Thus, there is still room for improvement.

Disclosure of Invention

In order to protect the shower head better for the shower head is difficult to hinder people's normal amusement and recreation, simultaneously, makes the shower head be difficult to receive people's normal amusement and recreation's influence, this application provides a gardens flowers spray and use irrigation equipment.

The application provides a gardens flowers spray and use irrigation equipment adopts following technical scheme:

the utility model provides a gardens flowers spray and use irrigation equipment, including arranging the subaerial water pump in and the shower head that communicates with the water pump, the shower head is scalable, and ground is opened has the movable hole that supplies the flexible activity of shower head, and the subaerial is sunken to have the holding tank that holds water pump and shower head, be equipped with the flexible driving piece of drive shower head in the holding tank, still be equipped with the movable plate that leads to and close the movable hole in the holding tank and drive the first driving piece that the movable plate leads to and closes the movable hole, irrigation equipment still includes the linkage movable plate and follows the flexible linkage piece that synchronous motion was closed along with the shower head, works as when driving piece drive shower head stretches out the movable hole, the first driving piece of linkage drives the movable plate and opens the movable hole, works as when driving piece drive shower head withdrawal movable hole, the first driving piece of linkage drives the movable plate and closes the movable hole, gardens flowers spray and use irrigation equipment still including the second driving the movable plate and lead to close the movable hole and switch and move And the switching piece can switch the driving mechanism of the moving plate when the moving plate is positioned at the position for opening the moving hole.

When the spray header needs to perform spray irrigation operation, the spray header is driven to extend out of the accommodating tank through the driving piece, and the linkage piece is linked with the first driving piece to drive the moving plate to open the movable hole, so that the movable hole can be automatically opened when the spray header extends out of the movable hole to the ground; then, the switching piece is switched to a state that the moving plate synchronously moves along with the second driving piece, the second driving piece drives the moving plate to move to a position for closing the movable hole, the water pump is started again to spray and irrigate the lawn and the flowers, and the movable hole is in a closed state when the spray header performs spray irrigation operation, so that spray water and soil are more difficult to enter the accommodating groove from the movable hole, water accumulation or soil accumulation is more difficult to occur in the accommodating groove, and the situation that the spray header is easy to soak by muddy water after retracting to the accommodating groove due to the fact that the spray header is corroded and the service life of the spray header is shortened is facilitated to be reduced; after the spray head finishes spraying, the movable plate is driven to move and the movable hole is opened through the second driving piece, then the switching piece is switched to a state that the movable plate moves synchronously along with the first driving piece, the spray head is driven to retract into the accommodating groove through the driving piece, and the linkage piece simultaneously links the first driving piece to drive the movable plate to close the movable hole, so that the movable hole can be synchronously closed when the spray head retracts into the accommodating groove.

By adopting the technical scheme, the spray head can be retracted into the accommodating groove when not in use, so that the spray head is not easy to influence the normal leisure and entertainment of people, and the normal leisure and entertainment of people are not easy to damage the spray head; meanwhile, the movable hole can be automatically opened when the spray head automatically extends out of the ground, and can be automatically closed when the spray head retracts into the accommodating groove, so that the automation degree is high, and manual operation is not needed; in addition, still make the activity hole can be sealed at the in-process that sprays for the holding tank is difficult to appear ponding or long-pending soil at the in-process that sprays, is favorable to improving the save environment of shower head better, is favorable to reducing the erosion of earth grit or water to the shower head, is favorable to prolonging the life of shower head better, still is favorable to reducing subsequent maintenance and cost of maintenance better.

Preferably, the driving part comprises a driving motor, a driving wheel fixedly connected with the driving motor, a driven wheel rotating synchronously with the driving wheel, and a synchronous belt wrapping the peripheries of the driving wheel and the driven wheel, a rotary drum is fixed on the driven wheel, the rotary drum penetrates through the driven wheel and rotates coaxially with the driven wheel, the inner wall of the rotary drum is in threaded connection with the outer side wall of the spray header, and a limiting part limiting the synchronous rotation of the spray header along with the driven wheel is further arranged in the accommodating tank; the first driving part is a screw rod which is rotatably connected in the accommodating groove, two ends of the screw rod are respectively provided with threads in opposite directions, the two movable plates are respectively in threaded connection with the two ends of the screw rod, and the accommodating groove is also internally provided with a limiting part for limiting the movable plates to move along the length direction of the screw rod; the linkage piece comprises a first bevel gear fixedly connected with one end, penetrating out of the driven wheel, of the rotary drum and a second bevel gear meshed with the first bevel gear, the second bevel gear is fixedly connected with the screw rod, and the second bevel gear and the screw rod rotate coaxially.

When the spray head needs to extend out of the ground, the driving wheel is driven to rotate through the driving motor, the driving wheel drives the synchronous belt to drive the driven wheel to synchronously rotate through transmission, the driven wheel drives the rotary drum to coaxially rotate along with the driven wheel, so that the spray head is driven to move towards the opening of the accommodating groove, the rotary drum rotates and simultaneously drives the first bevel gear to synchronously rotate, the first bevel gear drives the second bevel gear meshed with the first bevel gear to rotate, so that the screw rod is driven to rotate, the screw rod rotates to drive the movable plates to oppositely move towards the directions close to each other, and the movable hole is closed; when the shower head needs to retract to the holding tank, through the rotation of driving motor reverse drive action wheel, the action wheel drives from driving wheel antiport, from driving wheel drive rotary drum antiport again, the drive shower head moves towards the holding tank internal motion, make the shower head retract to the holding tank, the rotary drum rotates and drives first bevel gear antiport, and the while antiport of meshing second bevel gear, thereby drive screw rod antiport, make the moving plate move towards the direction deviating from the motion of keeping away from each other, make the activity hole open.

The spray header and the moving plate are linked to move simultaneously in the mode, so that the spray header and the moving plate can be linked to move synchronously only by one driving motor, and power energy can be saved.

Preferably, the switching piece comprises a movable block movably connected to the screw rod, a groove for accommodating the movable block is formed in the screw rod in a sunken manner, an elastic piece for driving the movable block to extend out of the groove is arranged in the groove, a containing groove for inserting the movable block is further formed in the inner side wall of the second bevel gear, the switching piece further comprises a pulling piece for driving the movable block to retract into the groove, a convex strip is further protruded from one side, close to the elastic piece, of the movable block, a through hole for extending the convex strip is formed in the bottom wall of the groove, the second driving piece is a driving motor, a containing groove for inserting a rotating shaft of the driving motor is recessed from one end, close to the driving motor, of the screw rod, the through hole is communicated with the containing groove, a blind hole for inserting the convex strip is further recessed from the outer side wall of the rotating shaft of the driving motor, and when the rotating shaft of the driving motor is inserted into the containing groove and abutted against the end portion of the rotating shaft of the driving motor and the bottom wall of the containing groove, when the screw rotates until the movable plate opens the movable hole, the through hole is opposite to the blind hole, and the movable block is opposite to the containing groove; when the movable block is inserted into the containing groove and is abutted against the bottom wall of the containing groove, the convex strip is completely retracted into the groove; when the convex strip is inserted into the blind hole and is abutted against the bottom wall of the blind hole, the movable block is completely retracted into the groove.

The elastic piece drives the movable block to be inserted into the containing groove, the raised line can be retracted into the groove, the second bevel gear can be fixedly connected with the screw rod, and the screw rod is separated from the driving motor, so that the screw rod synchronously rotates along with the rotation of the second bevel gear; the elastic force of the elastic piece is overcome by the pulling piece to pull the movable block and the movable block is retracted into the groove, meanwhile, the convex strip penetrates through the through hole and is inserted into the blind hole, the screw rod can be fixedly connected with the driving motor, the screw rod is separated from the second bevel gear, and the screw rod synchronously rotates along with the rotation of the driving motor. The driving mechanism of the screw rod can be switched by controlling the tightness degree of the pulling part, and the device has a simple structure and is simple and convenient to operate.

Preferably, the pulling part is a pulling rope fixedly connected with the movable block, a through groove for placing the pulling part penetrates through the inner wall of the screw rod, the through groove is communicated with the groove, and one end, far away from the screw rod, of the pulling part is arranged above the ground.

Through the direct pulling stay cord or loosen the stay cord, can switch the actuating mechanism of screw rod for the screw rod rotates along with second bevel gear synchronous or rotates along with driving motor synchronous, and the stay cord is the flexible piece, and the degree of deformation is very big, makes the stay cord keep away from the one end of screw rod and arranges more easy the realization above ground in, thereby the actuating mechanism's of screw rod switching operation is simple and convenient more, and the structure is also simpler, and the cost is lower.

Preferably, gardens flowers spray and use irrigation equipment still including set up in the fixed mounting that is used for fixed pulling piece to stretch out ground one end on ground.

Through the setting of mounting for the fixed operation of the one end of screw rod is kept away from to the stay cord is easier, simultaneously, is favorable to the stay cord to overcome the elasticity of elastic component all the time better, thereby is favorable to the screw rod to keep better all the time with drive motor fixed connection's state, thereby makes the actuating mechanism's of screw rod switching more accurate.

Preferably, one end of the movable block extending out of the groove is arranged in a sharp manner.

Through adopting above-mentioned technical scheme for the movable block is close to the area that contains groove one end littleer, thereby makes the movable block insert the containing groove more easily, is favorable to reducing the movable block and is blocked and be difficult to insert the condition in containing groove.

Preferably, one end of the convex strip extending out of the through hole is sharp.

Through adopting above-mentioned technical scheme for the area that the movable block is close to blind hole one end is littleer, thereby makes the sand grip insert to the blind hole more easily, is favorable to reducing the sand grip and is blocked and be difficult to insert the condition of blind hole.

Preferably, the movable plate is further provided with a containing hole for the shower head to penetrate through, and when the movable plate moves to be spliced with each other and closes the movable hole, the outer side wall of the shower head abuts against the side wall of the containing hole.

By adopting the technical scheme, when the movable plate moves to be spliced with each other and the movable hole is closed, the spray head can penetrate out of the accommodating hole to the position above the ground, and the accommodating hole reserves enough space for the spray head to penetrate through the movable plate, so that when the spray head penetrates through the movable plate and the movable hole is closed by the movable plate, a gap is not easy to exist between the movable plate and the spray head, and the sealing performance of the spliced position of the spray head and the movable plate is improved.

Preferably, the movable plate is further movably connected with a baffle plate for opening and closing the accommodating hole.

When the movable plates move to be spliced with each other and the movable holes are closed, and the spray header extends out of the ground, the accommodating holes are opened by moving the baffle plate, so that enough space can be provided for the spray header to penetrate through the movable plates, and meanwhile, the sealing performance of the spliced positions of the movable plates and the spray header is better ensured; when the movable plate moves to be spliced mutually and closes the movable hole, and the spray header retracts into the accommodating groove, the accommodating hole is closed through the movable baffle, the sealing performance of the spliced part of the movable plate is favorably improved, and water and soil on the ground are enabled to be less prone to entering the accommodating groove.

Preferably, the movable plate is provided with a movable groove for the baffle to move, and an elastic driving part for driving the baffle to extend out of the movable groove is arranged in the movable groove.

The elastic driving piece drives the baffle to extend out of the movable groove, so that the spray head is in a state of extending out of the ground, when the movable plate moves in opposite directions and closes the movable hole, the spray head overcomes the elastic force of the elastic driving piece to retract the baffle into the movable groove, and meanwhile, the baffle can be always abutted against the outer side wall of the spray head under the action of the elastic driving piece, so that the sealing performance of the splicing part of the spray head and the movable plate can be better improved; when the movable plate moves towards the direction away from each other, the baffle is separated from the spray header, the baffle can extend out of the movable groove under the driving of the elastic driving piece, manual operation is not needed, automatic reset can be achieved, and the operation is simple and convenient.

In summary, the present application has the following beneficial effects:

1. the spray header is driven to stretch and retract by the driving part, and meanwhile, the linkage part is driven to link the first driving part to drive the movable plate to move simultaneously, so that the movable hole can be automatically opened when the spray header automatically extends to the position above the ground, and can be automatically closed when the spray header retracts to the accommodating groove, the operation is simple and convenient, and manual control is not needed; simultaneously, through switching over the actuating mechanism that the piece switched the movable plate for the activity hole can be sealed at the in-process that sprays, makes in external water and earth be difficult to enter into the holding tank more, is favorable to improving the save environment of shower head better, is favorable to reducing the erosion of earth grit or water to the shower head, is favorable to prolonging the life of shower head better, still is favorable to reducing subsequent maintenance and cost of maintenance better.

2. Through utilizing driving motor, action wheel, following driving wheel, hold-in range and rotary drum as the flexible driving piece of drive shower head to utilize first bevel gear, second bevel gear as the linkage, utilize the screw rod as first driving piece, make the linkage of shower head and movable plate only need a driving motor can drive simultaneously, be favorable to the energy saving.

3. The movable block, the convex strips, the containing grooves, the blind holes, the elastic pieces and the pulling pieces are used as the switching pieces in a cooperative mode, so that the driving mechanism of the screw rod is switched only by adjusting the tightness degree of the pulling pieces, and the screw rod switching mechanism is simple in structure and easy and convenient to operate.

Drawings

Fig. 1 is a schematic view of the overall structure of an irrigation device for spraying garden flowers in the embodiment of the application.

Fig. 2 is a schematic view of the internal structure of the irrigation device for spraying garden flowers in the embodiment of the application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 3.

Fig. 5 is an enlarged schematic view of the portion C in fig. 2.

Description of reference numerals:

1. a ground surface; 11. a movable hole; 2. accommodating grooves; 20. a limiting member; 21. a water pump; 23. a water pipe; 24. a shower head; 25. a slider; 26. a chute; 27. a fixing plate; 28. a corrugated hose; 3. moving the plate; 31. a movable plate; 32. an accommodation hole; 33. a screw; 331. a through groove; 332. a receiving groove; 333. a movable block; 334. a limiting block; 335. an elastic member; 336. a convex strip; 337. a through hole; 338. a groove; 34. a movable groove; 35. an elastic driving member; 36. a baffle plate; 37. a limiting block; 4. a drive member; 41. a drive motor; 42. a driving wheel; 43. a synchronous belt; 44. a rotating drum; 45. a driven wheel; 5. a linkage member; 51. a first bevel gear; 512. a containing groove; 52. a second bevel gear; 61. driving a motor; 611. blind holes; 7. a pulling member; 71. a fixing member; 711. a pull ring; 712. and (6) barb.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings and examples.

The embodiment of the application discloses gardens flowers spray and use irrigation equipment, refer to fig. 1, fig. 2 and fig. 3, including arranging water pump 21 below ground 1 in and the shower head 24 that communicates with water pump 21, ground 1 is sunken to have the holding tank 2 that holds water pump 21 and shower head 24, and shower head 24 is scalable, still is equipped with the driving part 4 that drives shower head 24 and stretch out above ground 1 and retract to in the holding tank 2. The ground 1 is also provided with a movable hole 11 for moving the spray header 24. The accommodating groove 2 is internally provided with a moving plate 3 for opening and closing the movable hole 11 and a first driving part for driving the moving plate 3 to open and close the movable hole 11. The irrigation device for spraying garden flowers further comprises a linkage piece 5, wherein the linkage moving plate 3 synchronously moves along with the extension and retraction of the spray header 24, and when the driving piece 4 drives the spray header 24 to extend out of the movable hole 11, the linkage piece 5 is linked with the first driving piece to drive the moving plate 3 to open the movable hole 11; when the driving part 4 drives the spray header 24 to retract to the accommodating groove 2, the linkage part 5 links the first driving part to drive the moving plate 3 to close the movable hole 11.

Referring to fig. 2 and 3, a corrugated hose 28 is further communicated with one end of the spray header 24 close to the water pump 21, a water pipe 23 is further communicated with one end of the corrugated hose 28 far away from the spray header 24, and one end of the water pipe 23 far away from the corrugated pipe is communicated with the water pump 21.

The spray header 24 drives the bellows to stretch out and draw back when flexible for the flexible part of spray header 24 need not additionally to occupy other spaces, is favorable to practicing thrift the space, simultaneously, still is favorable to the flexible of spray header 24, makes the flexible of spray header 24 be difficult to receive the influence.

Referring to fig. 2 and 3, the drive member 4 includes a drum 44 in threaded connection with the showerhead 24, with the inner side wall of the drum 44 and the outer side wall of the end of the showerhead 24 connected to the bellows 28 each being threaded. The driving member 4 further includes a driving motor 41 fixed on the bottom wall of the accommodating groove 2, a driving wheel 42 fixedly connected with a rotating shaft of the driving motor 41, a driven wheel 45 rotating synchronously with the driving wheel 42 and a synchronous belt 43 wrapping the periphery of the driving wheel 42 and the driven wheel 45, the driven wheel 45 is fixedly connected with the outer side wall of the rotating drum 44, the rotating drum 44 penetrates through the circle center position of the driven wheel 45 and partially extends out of the driven wheel 45, and the rotating drum 44 and the driven wheel 45 rotate coaxially.

Through starting driving motor 41, driving motor 41 drives action wheel 42 and rotates, thereby action wheel 42 drives the transmission of hold-in range 43 and drives from driving wheel 45 synchronous rotation, and then drives rotary drum 44 synchronous rotation for shower head 24 realizes stretching out ground 1 and retracting to in holding tank 2 under the drive of rotary drum 44.

Referring to fig. 2, a limiting member 20 for limiting the synchronous rotation of the shower head 24 along with the drum 44 is further disposed in the accommodating tank 2, in this embodiment, the limiting member 20 includes two sliding blocks 25 fixed on the outer side wall of the drum 44 and two fixing plates 27 fixed on the bottom wall of the accommodating tank 2, and the two sliding blocks 25 are symmetrically disposed. The fixing plates 27 extend along the vertical direction, the fixing plates 27 are symmetrically arranged, and the fixing plates 27 are opposite to the sliding blocks 25. The side of the fixed plate 27 close to the drum 44 is also provided with a sliding slot 26 for sliding the slide block 25. When the slide block 25 slides to the top end of the slide groove 26, the spray header 24 completely extends to above the ground 1, and when the slide block 25 slides to the bottom end of the slide groove 26, the spray header 24 completely retracts into the accommodating groove 2, and the slide block 25 abuts against the top wall of the rotary drum 44.

The telescopic path of the spray header 24 is limited by the sliding block 25 and the sliding groove 26, so that the spray header 24 is favorably limited to synchronously rotate along with the rotary drum 44, the rotary drum 44 is favorably used for driving the spray header 24 to be telescopic better, the spray header 24 is favorably and consistently telescopic better, the telescopic path of the spray header 24 is fixed, and the moving plate 3 is not easily influenced.

Referring to fig. 1 and 2, the two moving plates 3 are provided, the first driving member is a screw 33 rotatably connected to the fixed plate 27, two ends of the screw 33 are respectively in threaded connection with the two moving plates 3, two ends of the screw 33 are both provided with threads, the threads at the two ends are arranged in opposite directions, and the two moving plates 3 are respectively in threaded connection with the threads at two ends of the screw 33 in different directions. The accommodating groove is further provided with a limiting member for limiting the moving plate to move along the length direction of the screw, in this embodiment, the limiting member is a moving plate 31 fixed on one side of the moving plate 3 close to the accommodating groove 2, and a threaded hole (not shown in the figure) in threaded connection with the screw 33 is formed on the moving plate 31. Both sides of the movable plate 31 along the width direction abut against the inner side walls of both sides of the movable hole 11 along the width direction, and one end of the movable plate 31 close to the bottom wall of the accommodating groove 2 abuts against the bottom wall of the accommodating groove 2. When the moving plates 3 move until the moving plates 31 abut against the inner side walls of the moving holes 11, a space is left between the two moving plates 3, and the moving holes 11 are opened.

The two moving plates 3 can be linked to move towards each other or away from each other by driving the screw 33 to rotate, so that the movable hole 11 can be opened and closed, and the operation is simple and convenient. Meanwhile, the movable hole 11 and the bottom wall of the accommodating groove 2 limit the movable plate 31 to synchronously rotate along with the rotation of the screw 33, so that the movable track of the movable plate 3 is always limited in the movable hole 11, which is beneficial to ensuring that the movable hole 11 can be always opened and closed by the movement of the movable plate 3.

Referring to fig. 2 and 3, the linkage 5 includes a first bevel gear 51 fixedly connected to one end of the drum 44 extending out of the driven wheel 45 and a second bevel gear 52 engaged with the first bevel gear 51, the second bevel gear 52 is fixedly connected to an outer side wall of the screw 33, and the second bevel gear 52 is rotatably connected to the fixing plate 27. The drum 44 penetrates the center position of the first bevel gear 51, the screw 33 penetrates the center position of the second bevel gear 52, and the second bevel gear 52 is located at the middle position in the longitudinal direction of the screw 33.

The rotating cylinder 44 rotates to drive the first bevel gear 51 to synchronously rotate, the first bevel gear 51 drives the second bevel gear 52 meshed with the first bevel gear to rotate, so that the screw 33 is driven to simultaneously rotate, the movable hole 11 is opened and closed by the driving plate, the movable plate 3 can be synchronously opened and closed by the movable hole 11 along with the expansion and contraction of the spray header 24, only one driving motor 41 is needed to simultaneously link the spray header 24 and the movable plate 3 to move, the power energy conservation is facilitated, the automation degree is high, and manual operation is not needed.

Referring to fig. 2 and 4, the irrigation device for spraying garden flowers further comprises a second driving part for driving the moving plate 3 to close the movable hole 11 and a switching part for switching the moving plate 3 to synchronously move along with the second driving part or synchronously move along with the first driving part.

Referring to fig. 2 and fig. 4, in the present embodiment, the second driving component is a driving motor 61 fixed on the bottom wall of the accommodating slot 2, and one end of the screw 33 close to the driving motor 61 is recessed with a receiving slot 332 for inserting the rotating shaft of the driving motor 61. The outer side wall of the end of the rotating shaft of the driving motor 61 extending into the accommodating groove 332 is also recessed with a blind hole 611 for connecting the screw rod 33 and the rotating shaft of the driving motor 61.

Referring to fig. 2 and 4, the switching member includes a movable block 333 movably connected to an outer side wall of the screw 33, a groove 338 for moving the movable block 333 is further recessed in the outer side wall of the screw 33, a limiting block 334 is further fixed at an end of the movable block 333 close to a bottom wall of the groove 338, an elastic member 335 for driving the movable block 333 to move toward the outside of the groove 338 is further fixed at a side of the limiting block 334 away from the movable block 333, and in this embodiment, the elastic member 335 is a spring. One side that stopper 334 kept away from movable block 333 still is fixed with sand grip 336, and the diapire of recess 338 has still opened the through-hole 337 that supplies sand grip 336 to stretch out, through-hole 337 with accomodate the groove 332 intercommunication. When the limiting block 334 moves to abut against the inner side wall of the opening end of the groove 338, the movable block 333 extends out of the groove 338, the elastic member 335 is in a compressed state, and the protruding strip 336 is completely arranged in the groove 338. The movable block 333 and the protruding strip 336 are both disposed in a sharp manner at the ends far away from the limiting plate.

Referring to fig. 2 and 4, the inner sidewall of the second bevel gear 52 and the outer sidewall of the screw 33 abut against each other, the inner sidewall of the second bevel gear 52 is recessed with two accommodating grooves 512 into which the movable block 333 is inserted, and the number of the accommodating grooves 512 is two. When the screw 33 rotates until the two moving plates 3 move toward the direction in which they approach each other until the two moving plates 3 abut against each other to close the movable hole 11, the movable block 333 faces one of the accommodation grooves 512; when the screw 33 rotates until the two movable plates 3 move in the direction away from each other until the two movable plates 31 abut against the inner side wall of the movable hole 11 to maximally open the movable hole 11, the movable block 333 faces the other accommodation groove 512.

Referring to fig. 2 and 4, the outer side wall of the rotating shaft of the motor 61 abuts against the inner side wall of the accommodating groove 332, the rotating shaft of the motor 61 is driven to be disposed in the recessed blind hole 611 of the outer side wall of one end of the accommodating groove 332, the protruding strip 336 is inserted into the blind hole 611, and the number of the blind holes 611 is two. When the screw 33 rotates until the two moving plates 3 move towards the direction of approaching each other until the two moving plates 3 abut against each other to close the movable hole 11, the through hole 337 faces one of the blind holes 611; when the screw 33 rotates until the two movable plates 3 move away from each other until the two movable plates 31 abut against the inner side wall of the movable hole 11 to open the movable hole 11 to the maximum, the through hole 337 faces the other blind hole 611.

Referring to fig. 2 and 4, the switch further includes a pulling member 7 that drives the movable block 333 to retract into the groove 338. In this embodiment, the pulling member 7 is a pulling rope fixedly connected to the side of the limiting block 334 away from the movable block 333. One end of the pulling part 7, which is far away from the movable block 333, penetrates through the screw rod 33 and extends above the ground 1, a through groove 331 for placing the pulling part 7 is recessed in the screw rod 33, and the through groove 331 is communicated with the groove 338. When the pulling member 7 pulls the limiting block 334 to compress the elastic member 335 and make the movable block 333 completely placed in the groove 338, the protruding strip 336 extends out of the groove 338.

Referring to fig. 2, the ground 1 is further provided with a fixed member 71, which is used for fixing the pulling member 7 and extends to one end of the ground 1. In this embodiment, the fixing member 71 includes a pull ring 711 fixed to one end of the pull member 7 extending to the floor 1 and a barb 712 fixed to the floor 1.

The pulling member 7 pulls the limiting block 334 to overcome the elasticity of the elastic member 335, so that the movable block 333 retracts into the groove 338, and the protruding strip 336 extends into the blind hole 611, that is, the screw 33 and the second bevel gear 52 can be separated, and the screw 33 is fixedly connected with the rotating shaft of the driving motor 61, so that the screw 33 rotates along with the rotation of the driving motor 61, and the driving mechanism of the screw 33 becomes the driving motor 61; by releasing the pulling member 7, the movable block 333 is extended out of the groove 338 by the elastic member 335 and inserted into the accommodating groove 512, and at the same time, the protruding strip 336 is retracted into the groove 338, so that the screw 33 is separated from the rotating shaft of the driving motor 61, and the screw 33 is fixedly connected with the second bevel gear 52, so that the screw 33 rotates along with the rotation of the second bevel gear 52, and the driving mechanism of the screw 33 becomes the second bevel gear 52.

The switching of the driving mechanism of the screw 33 can be realized by pulling the pulling part 7 or releasing the pulling part 7, the operation is simple and convenient, the structure is simple, and the cost is saved.

The end of the movable block 333 and the end of the protruding strip 336 far away from the limiting block 334 are both sharp, so that the movable block 333 and the protruding strip 336 are more easily inserted into the containing groove 512 or the blind hole 611 when extending out of the groove 338, and the situation that the movable block 333 and the protruding strip 336 are clamped when extending out of the groove 338 is favorably reduced.

Through set up the mounting 71 of fixed pulling member 7 on ground 1 to utilize the cooperation of pull ring 711 and barb 712 as mounting 71, make the fixed of pulling member 7 only need with pull ring 711 embolia barb 712 can, simultaneously, make the fixed of pulling member 7 need not manual operation, still be favorable to movable block 333 to keep the state of retracting all the time into in recess 338 better, be favorable to reducing the movable block 333 and stretch out the condition of recess 338 under the drive of elastic component 335, make the actuating mechanism's of screw 33 switching more accurate.

Referring to fig. 2 and 5, the moving plate 3 is further provided with a receiving hole 32 for the shower head 24 to pass through, and when the shower head 24 extends above the ground 1 and the two moving plates 3 move to abut against each other to close the moving hole 11, the side wall of the receiving hole 32 abuts against the outer side wall of the shower head 24. The moving plate 3 is further movably connected with a baffle 36 for closing the accommodating hole 32, a movable groove 34 for moving the baffle 36 is recessed in the side wall of the moving plate 3, and an elastic driving member 35 for driving the baffle 36 to extend out of the movable groove 34 is further fixed in the movable groove 34, in this embodiment, the elastic driving member 35 is a spring. The baffle 36 is arranged in the movable groove 34, one end of the baffle 36 is also fixedly provided with a limiting block 37 which limits the baffle 36 to completely extend out of the movable groove 34, when the spray header 24 retracts into the accommodating groove 2 and the two movable plates 3 move to mutually abut against each other so as to close the movable hole 11, the elastic driving piece 35 drives the baffle 36 to move to abut against the inner side wall of the limiting block 37 and the opening end of the movable groove 34, the two baffles 36 extend out of the movable groove 34 and are mutually spliced, and the elastic driving piece 35 is in a compression state.

When the spray header 24 extends to above the ground 1 and the two moving plates 3 move to abut against each other to close the movable hole 11, the baffle 36 will overcome the elastic force of the elastic driving member 435 by the blocking force of the spray header 24 and retract into the movable groove 34, and meanwhile, the baffle 36 will always abut against the outer side wall of the spray header 24 under the action of the elastic driving member 435, so that the sealing performance of the joint of the spray header 24 and the baffle 36 is better; when the shower head 24 retracts into the accommodating groove 2 and the two movable plates 3 move to abut against each other to close the movable hole 11, the baffle 36 can extend out of the movable groove 34 under the driving of the elastic driving piece 435 and can be spliced with each other, so that the baffle 36 can automatically close the movable hole 11 according to actual needs, the degree of automation is high, manual operation is not needed, meanwhile, a sufficient extending space is favorably reserved for the shower head 24, the condition of mutual interference between the movable plates 3 and the shower head 24 is avoided, and further closing of the movable hole 11 in accordance with actual needs can be realized more flexibly, and the accommodating groove 2 is not prone to falling into water or soil in the process of stretching and retracting of the shower head 24.

The application embodiment a gardens flowers spray with irrigation equipment's implementation principle does:

when the spray header 24 needs to be driven to extend out of the accommodating groove 2 to the ground 1, the pulling piece 7 is loosened, the movable block 333 is inserted into the accommodating groove 512, the screw 33 is fixedly connected with the second bevel gear 52, then the driving wheel 42 is driven to rotate through the driving motor 41, the synchronous belt 43 is driven to drive the driven wheel 45 to synchronously rotate, the driven wheel 45 drives the rotating drum 44 to rotate, and thus the spray header 24 is driven to move towards the movable hole 11 and extend out of the ground 1; meanwhile, the rotation of the rotating drum 44 drives the first bevel gear 51 to synchronously rotate, the first bevel gear 51 engages with the second bevel gear 52 to synchronously rotate, and the second bevel gear 52 drives the screw 33 to rotate, so that the two moving plates 3 are driven to move towards the direction away from each other and the movable hole 11 is opened, and further, the movable hole 11 is automatically opened while the spray header 24 extends out of the ground 1.

When the shower head 24 has completely extended to above the ground 1, by tightening the pulling member 7, the pulling limiting block 334 compresses the elastic member 335 and moves toward the bottom wall of the groove 338, so that the movable block 333 retracts into the groove 338, and at the same time, the protruding strip 336 extends out of the through hole 337 and is inserted into the blind hole 611, so that the screw 33 is separated from the second bevel gear 52, and the screw 33 is fixedly connected with the rotating shaft of the driving motor 61. Then, the screw 33 is driven to rotate by driving the motor 61, so that the two moving plates 3 are linked to move toward the direction of approaching each other until the two moving plates 3 abut against each other, thereby closing the movable hole 11. When the moving plate 3 moves to the outer side wall of the spray header 24 and abuts against the baffle 36, the baffle 36 can compress the elastic driving piece 35 and retract into the movable groove 34 under the blocking of the spray header 24, so that a sufficient space position can be reserved for the spray header 24 on the moving plate 3, the spray header 24 is not easy to block the movement of the moving plate 3, the spray header 24 is not easy to block the moving plate 3 to close the movable hole 11, the sealing performance of the accommodating tank 2 is improved, the spray header 24 is in the spraying process, water and sand and soil are not easy to enter the accommodating tank 2, the corrosion to the spray header 24 is reduced, and the service life of the spray header 24 is prolonged.

When the shower head 24 needs to be retracted into the accommodating groove 2 after the shower is completed, the motor 61 is driven to rotate in the reverse direction and the screw 33 is driven to rotate in the reverse direction, so that the two moving plates 3 are driven to move in the directions away from each other, and the movable hole 11 is opened. Meanwhile, after the two moving plates 3 are separated, the baffle 36 can be extended out of the movable groove 34 again under the action of the elastic driving piece 35, so that the accommodating hole 32 is closed.

When the two moving plates 3 move to the inner side walls of the two ends of the moving plate 31 in the length direction of the moving hole 11, the moving block 333 is driven by the elastic member 335 to extend out of the groove 338 again and insert into the accommodating groove 512 by loosening the pulling member 7, and meanwhile, the protruding strip 336 retracts into the groove 338, so that the screw 33 is separated from the rotating shaft of the driving motor 61 and is fixedly connected with the second bevel gear 52. Then, the driving motor 41 is driven to rotate reversely, the driving wheel 42 and the driven wheel 45 are driven to rotate reversely, so that the rotating drum 44 is driven to rotate reversely, the spray header 24 is retracted into the accommodating tank 2, meanwhile, the rotating drum 44 drives the first bevel gear 51 to rotate reversely, the first bevel gear 51 is meshed with the second bevel gear 52 to rotate reversely, so that the screw 33 is driven to rotate reversely, the two moving plates 3 are driven to move towards the direction close to each other, the movable hole 11 is closed, the spray header 24 can be linked with the moving plates 3 to close the movable hole 11 while being retracted into the accommodating tank 2, the automation degree is high, and manual control is not needed; simultaneously, still be favorable to keeping holding tank 2's leakproofness for external water and grit earth are difficult more entering into holding tank 2 and influence shower head 24's storage environment at shower head 24's flexible in-process and spraying the in-process, are favorable to protecting shower head 24 better, make shower head 24's life extension.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a gardens flowers spray and use irrigation equipment, includes places water pump (21) below ground (1) and shower head (24) with water pump (21) intercommunication, its characterized in that: the garden flower spraying irrigation device comprises a spraying head (24), a telescopic movable hole (11) for the spraying head (24) to move in a telescopic mode is formed in the ground (1), a containing groove (2) for containing a water pump (21) and the spraying head (24) is formed in the ground (1), a driving piece (4) for driving the spraying head (24) to move in a telescopic mode is arranged in the containing groove (2), a moving plate (3) for opening and closing the movable hole (11) and a first driving piece for driving the moving plate (3) to open and close the movable hole (11) are further arranged in the containing groove (2), the linkage piece (5) for the garden flower spraying irrigation device further comprises a linkage moving plate (3) and a linkage piece (5) which moves synchronously along with the stretching of the spraying head (24), when the driving piece (4) drives the spraying head (24) to stretch out the movable hole (11), the linkage piece (5) is used for driving the moving plate (3) to open the movable hole (11), and when the driving piece (4) drives the spraying head (24) to retract into the movable hole (11), the garden flower spraying irrigation device comprises a linkage piece (5), a first driving piece and a switching piece, wherein the linkage piece (5) is linked with the first driving piece to drive a movable plate (3) to close a movable hole (11), the second driving piece is used for driving the movable plate (3) to pass through the movable hole (11), the switching piece is used for switching the movable plate (3) to synchronously move along with the second driving piece or synchronously move along with the first driving piece, and when the movable plate (3) is located at a position for opening the movable hole (11), the driving mechanism of the movable plate (3) can be switched by the switching piece.

2. An irrigation device for spraying garden flowers according to claim 1, characterized in that: the driving part (4) comprises a driving motor (41), a driving wheel (42) fixedly connected with the driving motor (41), a driven wheel (45) rotating synchronously with the driving wheel (42) and a synchronous belt (43) wrapping the peripheries of the driving wheel (42) and the driven wheel (45), a rotary drum (44) is fixed on the driven wheel (45), the rotary drum (44) penetrates through the driven wheel (45) and rotates coaxially with the driven wheel (45), the inner wall of the rotary drum (44) is in threaded connection with the outer side wall of the spray header (24), and a limiting part (20) limiting the spray header (24) to rotate synchronously with the driven wheel (45) is further arranged in the accommodating groove (2); the first driving part is a screw (33) which is rotatably connected in the accommodating groove (2), two opposite-direction threads are respectively arranged at two ends of the screw (33), two moving plates (3) are arranged, the two moving plates (3) are respectively in threaded connection with two ends of the screw (33), and a limiting part which limits the moving plates (3) to move along the length direction of the screw (33) is further arranged in the accommodating groove (2); the linkage piece (5) comprises a first bevel gear (51) fixedly connected with one end, penetrating out of the driven wheel (45), of the rotary drum (44) and a second bevel gear (52) meshed with the first bevel gear (51), the second bevel gear (52) is fixedly connected with the screw rod (33), and the second bevel gear (52) and the screw rod (33) rotate coaxially.

3. An irrigation device for spraying garden flowers according to claim 2, characterized in that: the switching piece comprises a movable block (333) movably connected to a screw rod (33), a groove (338) for accommodating the movable block (333) is recessed in the screw rod (33), an elastic piece (335) for driving the movable block (333) to extend out of the groove (338) is arranged in the groove (338), an accommodating groove (512) for inserting the movable block (333) is further formed in the inner side wall of the first bevel gear (51), the switching piece further comprises a pulling piece (7) for driving the movable block (333) to retract into the groove (338), a convex strip (336) is further protruded from one side, close to the elastic piece (335), of the movable block (333), a through hole (337) for extending the convex strip (336) is formed in the bottom wall of the groove (338), the second driving piece is a driving motor (61), a containing groove (332) for inserting a rotating shaft of the driving motor (61) is recessed in one end, close to the driving motor (61), of the screw rod (33), the through hole (337) is communicated with the accommodating groove (2), a blind hole (611) for inserting the convex strip (336) is further recessed in the outer side wall of the rotating shaft of the driving motor (61), when the rotating shaft of the driving motor (61) is inserted into the accommodating groove (332) until the end of the rotating shaft of the driving motor (61) abuts against the bottom wall of the accommodating groove (332), and the screw (33) rotates until the movable plate (3) opens the movable hole (11), the through hole (337) is opposite to the blind hole (611), and the movable block (333) is opposite to the accommodating groove (512); when the movable block (333) is inserted into the containing groove (512) and is abutted against the bottom wall of the containing groove (512), the convex strip (336) is completely retracted into the groove (338); when the protruding strip (336) is inserted into the blind hole (611) and abuts against the bottom wall of the blind hole (611), the movable block (333) is completely retracted into the groove (338).

4. An irrigation device for spraying garden flowers according to claim 3, characterized in that: the pulling piece (7) is a pulling rope fixedly connected with the movable block (333), a through groove (331) for placing the pulling piece (7) penetrates through the screw (33), the through groove (331) is communicated with the groove (338), and one end, far away from the screw (33), of the pulling piece (7) is arranged above the ground (1).

5. An irrigation device for spraying garden flowers according to claim 4, characterized in that: gardens flowers spray and use irrigation equipment still including set up in ground (1) be used for fixed pulling piece (7) stretch out ground (1) one end mounting (71).

6. The irrigation device for spraying garden flowers and plants as claimed in any one of claims 3-5, wherein: the end of the movable block (333) extending out of the groove (338) is sharp.

7. An irrigation device for spraying garden flowers according to any one of claims 3-5, characterized in that: the end of the convex strip (336) extending out of the through hole (337) is sharp.

8. An irrigation device for spraying garden flowers according to any one of claims 2-5, characterized in that: and the movable plate (3) is also provided with a containing hole (32) for the spray head (24) to penetrate through, and when the movable plate (3) moves to be spliced with each other and closes the movable hole (11), the outer side wall of the spray head (24) is abutted against the side wall of the containing hole (32).

9. An irrigation device for spraying garden flowers according to claim 8, characterized in that: and a baffle (36) for opening and closing the accommodating hole (32) is movably connected to the moving plate (3).

10. The irrigation device for spraying garden flowers and plants as claimed in claim 9, wherein: a movable groove (34) for the baffle (36) to move is formed in the movable plate (3) in a concave mode, and an elastic driving piece (35) for driving the baffle (36) to extend out of the movable groove (34) is arranged in the movable groove (34).

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