CN216796021U

CN216796021U - Convenient to use's greenbelt watering device is used in municipal administration

Info

Publication number: CN216796021U
Application number: CN202123128129.5U
Authority: CN
Inventors: 李先
Original assignee: Guangzhou Construction And Guangzhou Environmental Polytron Technologies Inc
Current assignee: Guangzhou Construction And Guangzhou Environmental Polytron Technologies Inc
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-24
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the technical field of municipal greening sprinkling, and discloses a municipal convenient-to-use green belt sprinkling device which comprises a cart, wherein a chassis is fixedly arranged on a cart plate of the cart, a telescopic mechanism is arranged in the chassis and comprises a motor, a first conical gear, a second conical gear, a threaded rod, a movable sleeve, a telescopic rod, a baffle plate, a spring and a connecting rod, the motor is fixedly arranged at the bottom of the inner wall of the chassis, the first conical gear is fixedly sleeved on the outer wall of a motor transmission shaft, first bearings are arranged on the front surface and the back surface of the inner wall of the chassis, two ends of the threaded rod are rotatably connected to the inner walls of the two first bearings, the movable sleeve is in threaded connection with the outer wall of the threaded rod, and the second conical gear is fixedly sleeved on the outer wall of the threaded rod and is positioned in the chassis. The utility model can adjust the sprinkling distance and control the sprinkling angle of the sprayer.

Description

Convenient to use's greenbelt watering device is used in municipal administration

Technical Field

The utility model relates to the technical field of municipal greening watering, in particular to a municipal convenient-to-use greening belt watering device.

Background

The green belt is a strip-shaped belt for greening, can eliminate visual fatigue, purify the environment, beautify the city, reduce traffic accidents and the like, occupies an irreplaceable important position in the city, needs to be watered regularly to avoid withering of plants in the green belt, but is watered slowly manually and has large workload. According to chinese patent "a greenbelt watering device", its patent number is "CN 110771482A" this patent utilizes the mode of setting of water tank, and the water tank is fixed on the bottom plate, and the pulling handle can make things convenient for the removal of water tank, and the rigid coupling has the drain pipe on the water tank, can directly arrange rivers into the greenbelt, and the valve can control rivers flow velocity. Although this patent has solved the watering demand to the greenbelt, its distance that can not effectual control watering to and the angle of adjusting the shower nozzle is in order to avoid the pedestrian to be splashed by water, influences pedestrian's mood.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal convenient-to-use green belt watering device, which can achieve the purposes of adjusting the watering distance and controlling the watering angle of a nozzle.

In order to achieve the purpose, the utility model provides the following technical scheme: a green belt watering device convenient to use for municipal administration comprises a cart, wherein a chassis is fixedly installed on a cart board of the cart, a telescopic mechanism is arranged in the chassis and comprises a motor, a first bevel gear, a second bevel gear, a threaded rod, a movable sleeve, a telescopic rod, a baffle plate, a spring and a connecting rod, the motor is fixedly installed at the bottom of the inner wall of the chassis, the first bevel gear is fixedly installed at the outer wall of a motor transmission shaft in a fixing mode, first bearings are arranged on the front surface and the back surface of the inner wall of the chassis, two ends of the threaded rod are rotatably connected with the inner walls of the two first bearings, the movable sleeve is in threaded connection with the outer wall of the threaded rod, the second bevel gear is fixedly installed on the outer wall of the threaded rod and located in the chassis, the telescopic rod penetrates through the front surface of the chassis and extends inwards, and the extending end of the telescopic rod is fixedly connected with the top of the movable sleeve, the baffle is fixedly connected to the outer wall of the telescopic rod and located outside the case, the middle of the connecting rod is hinged to one end, away from the case, of the telescopic rod through a bolt, and two ends of the spring are fixedly connected to the top of the connecting rod and the baffle respectively.

Preferably, the number of the movable sleeves is two, and the first bevel gear and the second bevel gear are meshed. Through the two sets of movable sleeves that set up for fixed effect to the telescopic link is better.

Preferably, the bottom fixedly connected with shower nozzle of connecting rod, the inner wall bottom of quick-witted case is provided with the second bearing, the inside rotation of second bearing is connected with the pivot, the outer wall of pivot is equipped with wind spring and rope drum in proper order, the one end fixed connection of wind spring is at the inner wall of quick-witted case, the other end fixed connection of wind spring is at the outer wall of pivot, around being equipped with wire rope on the rope drum, wire rope runs through quick-witted case and outside extension, wire rope's extension end fixed connection is on the shower nozzle. The rotating shaft can be reset through the arranged coil spring, so that the steel wire rope is driven to reset.

Preferably, the top of the cart is fixedly connected with a water tank. Through the water tank that sets up, be convenient for remove to just can sprinkle the greenbelt at the in-process that removes.

The utility model provides a municipal convenient-to-use green belt watering device. The method has the following beneficial effects:

(1) according to the utility model, the telescopic mechanism 4 is arranged, the motor drives the gear to rotate, and then the threaded rod is driven to rotate, so that the telescopic rod is moved, the sprinkling distance can be adjusted, and the sprinkling effect is improved.

(2) The rotating shaft can be reset through the arranged coil spring, so that the steel wire rope is driven to reset, and the spray head is pulled through the arranged steel wire rope, so that the spray head is prevented from being unfolded at an overlarge angle, and the water spraying angle is overlarge, and the influence on pedestrians is avoided.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the present invention A.

In the figure: 1. pushing a cart; 2. a chassis; 3. a water tank; 4. a telescoping mechanism; 401. a motor; 402. a first bevel gear; 403. a second bevel gear; 404. a threaded rod; 405. a movable sleeve; 406. a telescopic rod; 407. a baffle plate; 408. a spring; 409. a connecting rod; 5. a spray head; 6. a wire rope; 7. a rope drum; 8. a rotating shaft; 9. a coil spring.

Detailed Description

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

As shown in fig. 1-3, the present invention provides a technical solution: a municipal convenient-to-use green belt watering device comprises a trolley 1, a case 2 is fixedly installed on a trolley board of the trolley 1, a telescopic mechanism 4 is arranged in the case 2, the telescopic mechanism 4 comprises a motor 401, a first bevel gear 402, a second bevel gear 403, a threaded rod 404, a movable sleeve 405, a telescopic rod 406, a baffle 407, a spring 408 and a connecting rod 409, the motor 401 is fixedly installed at the bottom of the inner wall of the case 2, the first bevel gear 402 is fixedly sleeved on the outer wall of a transmission shaft of the motor 401, first bearings are arranged on the front surface and the back surface of the inner wall of the case 2, two ends of the threaded rod 404 are rotatably connected with the inner walls of the two first bearings, the movable sleeve 405 is in threaded connection with the outer wall of the threaded rod 404, the second bevel gear 403 is fixedly sleeved on the outer wall of the threaded rod 404 and is located in the case 2, the 406 penetrates through the front surface of the case 2 and extends inwards, and the extending end of the telescopic rod 406 is fixedly connected with the top of the movable sleeve 405, the baffle 407 is fixedly connected to the outer wall of the telescopic rod 406 and is located outside the case 2, the middle part of the connecting rod 409 is hinged to one end, away from the case 2, of the telescopic rod 406 through a bolt, two ends of the spring 408 are respectively and fixedly connected to the top of the connecting rod 409 and the baffle 407, the number of the movable sleeves 405 is two, the first bevel gear 402 is meshed with the second bevel gear 403, the fixing effect on the telescopic rod 406 is better through the two sets of the movable sleeves 405, the bottom of the connecting rod 409 is fixedly connected with the spray head 5, the bottom of the inner wall of the case 2 is provided with a second bearing, the inner part of the second bearing is rotatably connected with the rotating shaft 8, the outer wall of the rotating shaft 8 is sequentially sleeved with the coil spring 9 and the rope drum 7, one end of the coil spring 9 is fixedly connected to the inner wall of the case 2, the other end of the coil spring 9 is fixedly connected to the outer wall of the rotating shaft 8, the rope drum 7 is wound with the steel wire 6, the steel wire 6 penetrates through the case 2 and extends outwards, extension end fixed connection of wire rope 6 can play the countershaft 8 through the coil spring 9 that sets up and reset on shower nozzle 5 to drive wire rope 6 and reset, the top fixedly connected with water tank 3 of shallow 1, through the water tank 3 that sets up, be convenient for remove, thereby just can sprinkle the greenbelt at the in-process that removes.

When the machine is used, the motor 401 is turned on, the first bevel gear 402 is driven to rotate, the second bevel gear 403 is driven to rotate, the threaded rod 404 is driven to rotate, the telescopic rod 406 is limited by the machine case 2 relatively, the movable sleeve 405 screwed on the threaded rod 404 moves outwards, the telescopic rod 406 is driven to move outwards, the connecting rod 409 and the baffle 407 are driven to move, the steel wire rope 6 is fixed in length and smaller than the movable length of the telescopic rod 406, when the telescopic rod 406 moves to the outermost part, the steel wire rope 6 is stressed, meanwhile, the coil spring 9 is stressed, the nozzle 5 is pulled, the angle of the connecting rod 409 is changed, the angle of the nozzle 9 is changed, when the motor 401 rotates reversely, the telescopic rod 406 moves towards the inside of the machine case 2, the steel wire rope 6 is not stressed, and the force of the coil spring 9 is released, thereby driving the rotating shaft 8 to rotate, leading the rope drum 7 to rotate, and winding the steel wire rope 6 on the rope drum 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration is with greenbelt watering device who facilitates use, includes shallow (1), its characterized in that: the trolley is characterized in that a case (2) is fixedly mounted on a trolley board of the trolley (1), a telescopic mechanism (4) is arranged inside the case (2), the telescopic mechanism (4) comprises a motor (401), a first bevel gear (402), a second bevel gear (403), a threaded rod (404), a movable sleeve (405), a telescopic rod (406), a baffle plate (407), a spring (408) and a connecting rod (409), the motor (401) is fixedly mounted at the bottom of the inner wall of the case (2), the first bevel gear (402) is fixedly sleeved on the outer wall of a transmission shaft of the motor (401), first bearings are arranged on the front surface and the back surface of the inner wall of the case (2), two ends of the threaded rod (404) are rotatably connected to the inner walls of the two first bearings, the movable sleeve (405) is in threaded connection with the outer wall of the threaded rod (404), the outer wall of the fixed threaded rod (404) of the second bevel gear (403) is located inside the case (2), the telescopic rod (406) penetrates through the front face of the case (2) and extends inwards, the extending end of the telescopic rod (406) is fixedly connected to the top of the movable sleeve (405), the baffle plate (407) is fixedly connected to the outer wall of the telescopic rod (406) and located outside the case (2), the middle of the connecting rod (409) is hinged to one end, far away from the case (2), of the telescopic rod (406) through a bolt, and two ends of the spring (408) are fixedly connected to the top of the connecting rod (409) and the baffle plate (407) respectively.

2. A municipal convenient-to-use green belt watering device according to claim 1, further comprising: the number of the movable sleeves (405) is two, and the first bevel gear (402) is meshed with the second bevel gear (403).

3. A municipal convenient-to-use green belt watering device according to claim 1, further comprising: the bottom fixedly connected with shower nozzle (5) of connecting rod (409), the inner wall bottom of quick-witted case (2) is provided with the second bearing, the inside rotation of second bearing is connected with pivot (8), the outer wall of pivot (8) is overlapped in proper order and is equipped with wind spring (9) and rope reel (7), the one end fixed connection of wind spring (9) is at the inner wall of quick-witted case (2), the other end fixed connection of wind spring (9) is at the outer wall of pivot (8), around being equipped with wire rope (6) on rope reel (7), wire rope (6) run through quick-witted case (2) and outwards extend, the extension fixed connection of wire rope (6) is on shower nozzle (5).

4. A municipal convenient-to-use green belt watering device according to claim 1, further comprising: the top of the cart (1) is fixedly connected with a water tank (3).