CN111657111A

CN111657111A - Municipal afforestation street tree irrigation equipment

Info

Publication number: CN111657111A
Application number: CN202010638147.9A
Authority: CN
Inventors: 闫相明; 林长峰; 叶瑜; 张豪; 张辉; 陈忠信; 李鹏鹏
Original assignee: Zhongsha Construction Co ltd
Current assignee: Zhongsha Construction Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-09-15

Abstract

The invention relates to the technical field of municipal afforestation, and aims to provide a municipal afforestation street tree irrigation device which comprises a fixing device, a moving device and a spraying device, wherein the fixing device comprises a fixing ring, a plurality of fixing components used for fixing a trunk in the fixing ring are arranged on the fixing ring, and an annular sliding seat is arranged on the outer circumferential wall of the fixing ring along the circumferential direction; the moving device comprises a sliding block, and the sliding block is arranged on the sliding seat in a sliding manner along the circumferential direction of the sliding seat; the spraying device comprises a water tank, a water pipe connected with the water tank and a water pump positioned between the water tank and the water pipe, wherein a high-pressure spray head fixedly connected to the sliding block is arranged on a water outlet port of the water pipe, and a main water outlet and an auxiliary water outlet are arranged on the high-pressure spray head; the main water outlet is vertically arranged upwards, and the auxiliary water outlet is obliquely arranged downwards along the tangential direction of the sliding track of the sliding block; the invention can enlarge the irrigation range and can water plants more comprehensively.

Description

Municipal afforestation street tree irrigation equipment

Technical Field

The invention relates to the technical field of municipal greening, in particular to a municipal greening street tree irrigation device.

Background

Street trees generally set up in the road both sides to need regularly irrigate in order to guarantee the tree vigor, the irrigation mode is artificial irrigation or the mode that adopts the automatic irrigation of device usually, but the mode of artificial irrigation is wasted time and energy, has gradually been replaced by automatic irrigation equipment in recent years.

Chinese patent document No. CN204412535U discloses an irrigation device, including a nozzle and a water pipe communicated with the nozzle, the nozzle is vertically arranged, the end of the nozzle is provided with a ball structure, the ball structure includes a hollow inverted truncated cone shell, the bottom of the shell is detachably connected with the nozzle and communicated with the nozzle, the top surface of the shell is sealed, a ball is arranged in the shell, the size of the ball is matched with the nozzle of the nozzle, the height of the ball is smaller than the height of the shell, and a plurality of through holes are arranged on the side wall of the shell.

The above prior art solutions have the following drawbacks: the device can only irrigate one side of the plant, and the irrigation range is small and needs to be improved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the irrigation device for the municipal greening street trees, which can expand the irrigation range and can water plants more comprehensively.

The technical purpose of the invention is realized by the following technical scheme:

a municipal afforestation street tree irrigation device comprises a fixing device, a moving device and a spraying device, wherein the fixing device comprises a fixing ring, a plurality of fixing assemblies used for fixing a trunk in the fixing ring are arranged on the fixing ring, and an annular sliding seat is arranged on the outer circumferential wall of the fixing ring along the circumferential direction; the moving device comprises a sliding block, and the sliding block is arranged on the sliding seat in a sliding manner along the circumferential direction of the sliding seat; the spraying device comprises a water tank, a water pipe connected with the water tank and a water pump positioned between the water tank and the water pipe, wherein a high-pressure spray head fixedly connected to the sliding block is arranged on a water outlet port of the water pipe, and a main water outlet and an auxiliary water outlet are arranged on the high-pressure spray head; the main water outlet is vertically arranged upwards, and the auxiliary water outlet is obliquely arranged downwards along the tangential direction of the sliding track of the sliding block.

By adopting the technical scheme, the irrigation device can be fixed on the trunk by the fixing device, so that the trees are watered in a short distance, the main water injection port upwards sprays water to water the top of the street tree, the auxiliary water outlet sprays water flow along the tangential direction of the sliding track of the sliding block, the reaction force generated by the water flow acts on the sliding block to enable the sliding block to slide on the sliding seat, the sliding block drives the high-pressure spray nozzle to slide along the circumferential direction of the trunk, the high-pressure spray nozzle irrigates the periphery of the trunk, the irrigation range is expanded, and the street tree is watered more comprehensively; and the sliding block does not need to be driven by a driving source during movement, so that the energy is saved and the environment is protected.

The invention is further configured to: the fixed ring comprises two identical fixed half rings, and the sliding seat comprises two identical half ring seats; two the fixed semi-ring is articulated each other and the articulated shaft is vertical to be set up, two all be provided with the fixed plate on the semi-ring seat, two the fixed plate passes through bolt fixed connection and makes two fixed semi-rings and two semi-ring seats form complete solid fixed ring and slide.

Through adopting above-mentioned technical scheme, solid fixed ring makes this device conveniently fix on the trunk with the split type setting of slide.

The invention is further configured to: the high-pressure sprayer comprises a fixing part and a rotating part which are vertically arranged and have collinear axial lines, wherein the fixing part is fixedly connected to the sliding block, and the rotating part is rotatably connected to the fixing part around the axial line; the fixed part is provided with a water inlet connected with a water pipe, the main water outlet and the auxiliary water outlet are both arranged on the rotating part, and the fixed part is communicated with the inside of the rotating part so that the water inlet is respectively communicated with the main water outlet and the auxiliary water outlet; and a rotating device for driving the rotating part to rotate is arranged on the fixed plate.

By adopting the technical scheme, the slider is not allowed to slide along the same direction all the time due to the arrangement of the water pipe, the rotating part is driven to rotate by the rotating device after the slider slides for a certain distance along one direction, so that the auxiliary water outlet rotates in the opposite direction and sprays water flow, the water flow brings the slider to slide in the opposite direction by the force of sliding in the opposite direction, the sliding direction of the slider is changed by the rotating device after the slider slides in the opposite direction for a certain distance, and the slider periodically slides back and forth on the sliding seat to prevent the water pipe from being wound.

The invention is further configured to: the fixed plate is positioned on the motion track of the sliding block and can be abutted against the sliding block; the rotating device comprises a top block arranged on the fixed plate, an extrusion spring is arranged between the top block and the fixed plate, a resisting block is arranged on the rotating part, the top block is abutted against the resisting block, and the top block is driven by the extrusion spring to rotate the resisting block; the fixed plate is provided with a control switch for controlling the water pump to be opened and closed, and the sliding block can be abutted against the control switch and trigger the control switch.

Through adopting above-mentioned technical scheme, two fixed plates play limiting displacement, the kicking block is with supporting a butt and the continuous shrink energy storage of extrusion spring when the slider is close to towards a fixed plate, control switch is triggered after slider and fixed plate butt, the water pump stops supplying water back rotation portion and loses drive power, extrusion spring release energy makes the kicking block promote to support the piece, rotation portion is driven and rotates, make supplementary delivery port rotate to one side opposite with former direction, the fixed plate leaves at the effort gliding block of kicking block simultaneously, control switch resets, the water pump restarts and finishes at rotation portion and spouts in the follow rivers follow supplementary delivery port, high pressure nozzle drives the slider reverse slip.

The invention is further configured to: and the fixed plate and the sliding block are respectively provided with a magnet block which is mutually adsorbed.

Through adopting above-mentioned technical scheme, the setting up of magnet piece makes slider and fixed plate butt after adsorb together, prevents that the rotation portion from rotating the front slider and leaving fixed plate, control switch and reset.

The invention is further configured to: the fixing assembly comprises a fixing bolt and an arc-shaped extrusion plate, a plurality of threaded holes in threaded connection with the fixing bolt are formed in the side wall of the fixing ring in a penetrating mode along the circumferential direction, and a rotating groove matched with the screw rod of the fixing bolt in an inserting mode is formed in the protruding end of the arc-shaped extrusion plate.

Through adopting above-mentioned technical scheme, twist fixing bolt back in the threaded hole, place the arc stripper plate between trunk and solid fixed ring inside, aim at back at fixing bolt's screw rod and rotary trough and screw up fixing bolt and make the concave surface of arc stripper plate compress tightly the lateral wall of trunk, realize the fixed of this device.

The invention is further configured to: the outer circumferential wall of the sliding seat is circumferentially provided with an annular limiting groove, one end of the sliding seat, which is provided with a sliding groove, is provided with a slot communicated with the limiting groove, and the slot penetrates through the outer circumferential side wall of the sliding seat; the slider is provided with a limiting block which is matched with the slot in an inserting mode, and the limiting block is arranged in the limiting groove in a sliding mode.

Through adopting above-mentioned technical scheme, the setting of spacing groove prevents that the slider from droing from the slide.

The invention is further configured to: and a rotary oil seal is arranged at the joint of the fixed part and the rotating part.

Through adopting above-mentioned technical scheme, rotatory oil blanket makes the pivoted portion pivoted and keeps good leakproofness between pivoted portion and the fixed part simultaneously.

In conclusion, the beneficial effects of the invention are as follows:

the fixed semi-rings and the semi-ring seats are opened and then sleeved on the trunk, the two fixed plates are fixed by bolts, so that the fixed semi-rings form a complete fixed ring, and the fixed ring is fixed on the trunk by the matching of the fixed bolts and the arc-shaped extrusion plates; arranging the sliding block on the sliding seat, enabling the limiting block to enter the limiting groove, then turning on the water pump to enable the main water outlet and the auxiliary water outlet to respectively spray high-pressure water flows, and enabling the sliding block to slide on the sliding seat along one direction under the reaction force of the water flows; when the sliding block is gradually close to a fixed plate, the top block is abutted to the abutting block and the extrusion spring is continuously contracted for energy storage, after the sliding block is abutted to the fixed plate, the control switch is triggered, the water pump stops supplying water, the rotating part loses driving force after the water pump stops supplying water, the extrusion spring releases energy to enable the top block to push the abutting block, and the rotating part is driven to rotate, so that the auxiliary water outlet is rotated to one side opposite to the original direction; meanwhile, the slider overcomes the magnetic force of the magnet block to leave the fixed plate under the action force of the ejector block, the control switch is reset, the water pump is restarted and is sprayed out from the auxiliary water outlet after the rotation of the rotating part is finished, and the high-pressure nozzle drives the slider to reversely slide.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partially exploded view of the retaining ring and carriage of the present invention;

FIG. 3 is an exploded view of the high pressure showerhead of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 1;

fig. 5 is a structural schematic view of the fixing ring and the sliding base of the present invention after being separated.

Reference numerals: 1. a fixing ring; 11. a fixing plate; 12. a threaded hole; 2. a slide base; 21. a chute; 22. a limiting groove; 23. a slot; 3. a slider; 31. a pulley; 32. a limiting block; 41. a water tank; 42. a water pipe; 43. a water pump; 44. a high pressure spray head; 441. a main water outlet; 442. an auxiliary water outlet; 443. a fixed part; 444. a rotating part; 445. rotating the oil seal; 446. a water inlet; 5. a stationary half ring; 51. a semi-ring seat; 61. fixing the bolt; 62. an arc-shaped extrusion plate; 621. rotating the groove; 71. a top block; 72. a compression spring; 73. a resisting block; 8. and controlling the switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a municipal afforestation street tree irrigation device, as shown in fig. 1 and 2, comprising a fixing device, a moving device and a spraying device. The fixing device comprises a fixing ring 1, an annular sliding seat 2 is fixedly connected to the outer circumferential wall of the fixing ring 1 along the circumferential direction, and an annular sliding groove 21 is formed in one end, far away from the ground, of the sliding seat 2 along the circumferential direction.

As shown in fig. 2 and 3, the moving device includes a sliding block 3 extending to the outer side of the sliding base 2, the sliding block 3 includes a pulley 31 disposed at the bottom, the pulley 31 is disposed in the sliding groove 21 in a rolling manner so that the sliding block 3 is disposed on the sliding base 2 in a circumferential sliding manner along the sliding base 2, and the pulley 31 and the sliding block 3 are disposed on the sliding base 2 in a circumferential sliding manner along the sliding base 2.

As shown in fig. 1 and 3, the spraying device includes a water tank 41 disposed on the ground, a water pipe 42 connected to the water tank 41, and a water pump 43 disposed between the water tank 41 and the water pipe 42, the water pump 43 also being disposed on the ground; a high-pressure spray head 44 fixedly connected to the sliding block 3 is hermetically installed on a water outlet port of the water pipe 42, and a main water outlet 441 and an auxiliary water outlet 442 are arranged on the high-pressure spray head 44; the main water outlet 441 is vertically upward, and the auxiliary water outlet 442 is obliquely downward along a tangential direction of a sliding track of the slider 3.

As shown in fig. 2 and 3, an annular limiting groove 22 is formed in the outer circumferential wall of the sliding base 2 along the circumferential direction, a slot 23 communicated with the limiting groove 22 is formed at one end of the sliding base 2 where the sliding groove 21 is formed, and the slot 23 penetrates through the outer circumferential side wall of the sliding base 2; the slider 3 is fixedly connected with a limiting block 32 which is matched with the slot 23 in an inserting manner, and the limiting block 32 is arranged in the limiting groove 22 in a sliding manner.

As shown in fig. 2 and 5, the fixed ring 1 comprises two identical fixed half rings 5, and the sliding base 2 comprises two identical half ring seats 51; two stationary half rings 5 are articulated each other and the articulated shaft is vertical to be set up, equal fixedly connected with fixed plate 11 that is close to each other on the outer circumference lateral wall of two semi-ring seats 51, and two fixed plate 11 pass through bolt fixed connection and make two stationary half rings 5 and two semi-ring seats 51 form complete fixed ring 1 and slide 2. The fixing ring 1 is provided with a plurality of fixing components for fixing the trunk in the fixing ring 1, each fixing component comprises a fixing bolt 61 and an arc-shaped extrusion plate 62, a plurality of threaded holes 12 in threaded connection with the fixing bolts 61 penetrate through the side wall of the fixing ring 1 along the circumferential direction, and one protruding end of each arc-shaped extrusion plate 62 is provided with a rotary groove 621 in inserting fit with a screw rod of the fixing bolt 61; place arc extrusion board 62 between trunk and solid fixed ring 1 inside behind screwing in screw hole 12 with fixing bolt 61 to make rotary trough 621 align with fixing bolt 61, fixing bolt 61's screw rod butt rotary trough 621 tank bottom makes arc extrusion board 62 get the concave surface and hug closely the trunk, makes solid fixed ring 1 fix on the trunk.

As shown in fig. 3, the high pressure nozzle 44 includes a fixed portion 443 and a rotating portion 444 which are vertically arranged and have collinear axes, the fixed portion 443 is fixedly connected to the slider 3, and the rotating portion 444 is rotatably connected to the fixed portion 443 about the axes; the fixing portion 443 is provided with a water inlet 446 connected to the water pipe 42, the main outlet 441 and the auxiliary outlet 442 are both provided on the rotating portion 444, and the fixing portion 443 and the rotating portion 444 are internally communicated such that the water inlet 446 is respectively communicated with the main outlet 441 and the auxiliary outlet 442. A rotary oil seal 445 is fixedly connected to the joint of the fixed portion 443 and the rotating portion 444.

As shown in fig. 3 and 4, the fixed plate 11 is located on the movement track of the slider 3 and can be abutted against the slider 3, and magnets (not shown in the drawings) which are mutually adsorbed are fixedly embedded in both the fixed plate 11 and the slider 3. Fixed mounting has the control switch 8 that is used for controlling water pump 43 (see fig. 1) to open and close on the fixed plate 11, and control switch 8 is waterproof switch, and slider 3 can touch and trigger control switch 8 with control switch 8. The sliding block 3 is provided with a rotating device for driving the rotating part 444 to rotate, the rotating device comprises two top blocks 71 arranged on the fixed plates 11, the positions of the top blocks 71 on the two fixed plates 11 are different, the two top blocks 71 are arranged at intervals along the radial direction of the fixed ring 1, a horizontally arranged extrusion spring 72 is fixedly connected between the top blocks 71 and the fixed plates 11, a resisting block 73 is fixedly connected on the rotating part 444, the included angle between the resisting block 73 and the auxiliary water outlet 442 is 90 degrees, the top block 71 is positioned on the rotating part 444 and faces to one side of the axial lead of the fixed ring 1 in an initial state, wherein the top block 71 close to the axial lead of the fixed ring 1 is abutted against the resisting block 73, the top block 71 is driven by the extrusion spring 72 to rotate the resisting block 73, the resisting block 73 rotates 180 degrees under the action of elastic force, the resisting block 73 is positioned on one side of the rotating part 444 far away from the axial lead of the fixed ring 1, and one end of the, the auxiliary water outlet 442 rotates to the opposite side of the original direction smoothly, and when the sliding block 3 moves to the vicinity of the other fixing plate 11 and is about to abut against the other fixing plate, the abutting block 73 abuts against the other top block 71 away from the axial lead of the fixing ring 1; the fixing plate 11 is located below the auxiliary outlet 442 and the main outlet 441 and does not interfere with the normal rotation of the rotating portion 444.

The specific operation flow of this embodiment is as follows:

the fixed half ring 5 and the half ring seat 51 are opened and then sleeved on the trunk, the two fixing plates 11 are fixed by using bolts, so that the fixed half ring 5 forms a complete fixing ring 1, and then the fixing ring 1 is fixed on the trunk by using the matching of the fixing bolts 61 and the arc-shaped extrusion plates 62; the slide block 3 is arranged on the slide seat 2, the limit block 32 enters the limit groove 22, then the water pump 43 is started to enable the main water outlet 441 and the auxiliary water outlet 442 to respectively spray high-pressure water flow, and the slide block 3 slides on the slide seat 2 along one direction under the reaction force of the water flow; when the sliding block 3 is gradually close to a fixing plate 11, the top block 71 is abutted to the abutting block 73 and the compression spring 72 is continuously contracted for energy storage, after the sliding block 3 is abutted to the fixing plate 11, the control switch 8 is triggered, the water pump 43 stops supplying water, the rotating part 444 loses driving force after the water pump 43 stops supplying water, the compression spring 72 releases energy to enable the top block 71 to push the abutting block 73, and the rotating part 444 is driven to rotate, so that the auxiliary water outlet 442 rotates 180 degrees; meanwhile, under the common acting force of the top block 71 and the abutting block 73, the sliding block 3 overcomes the magnetic force of the magnet block and leaves the fixed plate 11, the control switch 8 is reset, the water pump 43 is restarted and is sprayed out from the auxiliary water outlet 442 after the rotation of the rotating part 444 is finished, and the high-pressure spray head 44 drives the sliding block 3 to reversely slide.

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

Claims

1. The utility model provides a municipal afforestation street tree irrigation equipment which characterized in that: comprises a fixing device, a moving device and a spraying device,

the fixing device comprises a fixing ring (1), a plurality of fixing components used for fixing the trunk in the fixing ring (1) are arranged on the fixing ring (1), and an annular sliding seat (2) is arranged on the outer circumferential wall of the fixing ring (1) along the circumferential direction;

the moving device comprises a sliding block (3), and the sliding block (3) is arranged on the sliding seat (2) in a sliding manner along the circumferential direction of the sliding seat (2);

the spraying device comprises a water tank (41), a water pipe (42) connected with the water tank (41), and a water pump (43) positioned between the water tank (41) and the water pipe (42), wherein a high-pressure spray head (44) fixedly connected to the sliding block (3) is arranged on a water outlet port of the water pipe (42), and a main water outlet (441) and an auxiliary water outlet (442) are arranged on the high-pressure spray head (44); the main water outlet (441) is vertically arranged upwards, and the auxiliary water outlet (442) is obliquely arranged downwards along the tangential direction of the sliding track of the sliding block (3).

2. The municipal greening street tree irrigation device according to claim 1, wherein: the fixed ring (1) comprises two identical fixed half rings (5), and the sliding seat (2) comprises two identical half ring seats (51); two fixed semi-rings (5) are articulated each other and the articulated shaft is vertical, two all be provided with fixed plate (11) on semi-ring seat (51), two fixed plate (11) pass through bolt fixed connection and make two fixed semi-rings (5) and two semi-ring seats (51) form complete solid fixed ring (1) and slide (2).

3. The municipal greening street tree irrigation device according to claim 2, wherein: the high-pressure spray head (44) comprises a fixing part (443) and a rotating part (444) which are vertically arranged and have collinear axes, the fixing part (443) is fixedly connected to the sliding block (3), and the rotating part (444) is rotatably connected to the fixing part (443) around the axes; the fixing part (443) is provided with a water inlet (446) connected with the water pipe (42), the main water outlet (441) and the auxiliary water outlet (442) are both arranged on the rotating part (444), and the fixing part (443) is communicated with the inside of the rotating part (444) so that the water inlet (446) is respectively communicated with the main water outlet (441) and the auxiliary water outlet (442); the fixed plate (11) is provided with a rotating device which drives the rotating part (444) to rotate.

4. The municipal greening street tree irrigation device according to claim 3, wherein: the fixed plate (11) is positioned on the motion track of the sliding block (3) and can be abutted against the sliding block (3); the rotating device comprises a top block (71) arranged on the fixing plate (11), an extrusion spring (72) is arranged between the top block (71) and the fixing plate (11), a resisting block (73) is arranged on the rotating part (444), the top block (71) is abutted to the resisting block (73), and the top block (71) is driven by the extrusion spring (72) to rotate the resisting block (73); the fixed plate (11) is provided with a control switch (8) used for controlling the opening and closing of the water pump (43), and the sliding block (3) can be abutted against the control switch (8) and trigger the control switch (8).

5. The municipal greening street tree irrigation device according to claim 4, wherein: and magnet blocks which are mutually adsorbed are arranged on the fixed plate (11) and the sliding block (3).

6. The municipal greening street tree irrigation device according to claim 1, wherein: the fixing assembly comprises a fixing bolt (61) and an arc-shaped extrusion plate (62), a plurality of threaded holes (12) connected with the fixing bolt (61) in a threaded mode are formed in the side wall of the fixing ring (1) in a penetrating mode along the circumferential direction, and a rotating groove (621) matched with the screw rod of the fixing bolt (61) in an inserting mode is formed in one end, protruding, of the arc-shaped extrusion plate (62).

7. The municipal greening street tree irrigation device according to claim 1, wherein: an annular limiting groove (22) is formed in the outer circumferential wall of the sliding seat (2) along the circumferential direction, a slot (23) communicated with the limiting groove (22) is formed in one end, provided with the sliding groove (21), of the sliding seat (2), and the slot (23) penetrates through the outer circumferential side wall of the sliding seat (2); the sliding block (3) is provided with a limiting block (32) which is in plug-in fit with the slot (23), and the limiting block (32) is arranged in the limiting groove (22) in a sliding mode.

8. The municipal greening street tree irrigation device according to claim 1, wherein: and a rotary oil seal (445) is arranged at the joint of the fixing part (443) and the rotating part (444).