Construction site watering device with angle convenient to adjust
By designing the transmission system of handwheels, rotary rods and bevel gears in the construction site sprinkler device, flexible adjustment of the nozzle position is achieved, and the problem that the existing sprinkler device cannot adjust the sprinkler angle is solved, improving the dust reduction effect and the applicability of the equipment.
Patent Information
- Application Number
- CN202421316870.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The sprinkler angle of the existing construction site sprinkler device is fixed and cannot be adjusted, resulting in the area around certain corners or obstacles that cannot be effectively covered, and the effect of comprehensive dust reduction cannot be achieved.
A construction site sprinkler device including a handwheel, a rotary rod, a first bevel gear and a second bevel gear is designed, and a flexible adjustment of the nozzle position is achieved through the transmission of these components.
It realizes flexible adjustment of the sprinkler position, which can effectively cover the areas around corners and obstacles, reduce costs, improve applicability and flexibility, and enhance overall practicality.
Smart Images
Figure CN222605831U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction site dust reduction, in particular to a construction site sprinkler device which is convenient for adjusting the angle. Background Art
[0002] Construction site sprinkler is a device used to spray water and reduce dust on construction sites, mainly used to reduce the harm of dust to the environment and workers' health.
[0003] When common construction site sprinklers are in use, the watering angle is often fixed and cannot be adjusted. This may result in certain corners or areas around obstacles not being effectively covered, thereby failing to achieve a comprehensive dust reduction effect.
[0004] In summary, how to conveniently adjust the watering angle is a technical problem to be solved. Utility Model Content
[0005] The purpose of the utility model is to provide a construction site sprinkler device which is easy to adjust the angle. By adding a hand wheel, a rotating rod, a first bevel gear and a second bevel gear, the sprinkler position can be flexibly adjusted manually, so as to achieve a comprehensive dust reduction effect in certain corners. At the same time, compared with electric adjustment, manual mechanical adjustment has the advantages of low cost and strong applicability.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction site sprinkler device that is easy to adjust the angle, comprising a body and a water tank, and also comprising a hand wheel located on the rear surface of the body and a sprinkler mechanism at the front end of the water tank, wherein the water tank is located inside the body and fixedly connected to the body, and the hand wheel is rotatably connected to the rear surface of the body;
[0007] A water pump is arranged inside the water tank, a water inlet is provided on the upper surface of the water tank, and a connecting hose is connected to the front surface of the water tank;
[0008] The front end of the hand wheel is fixedly connected with a rotating rod, the rotating rod passes through the rear surface of the vehicle body and the water tank, and the front end of the rotating rod is fixedly connected with a first bevel gear;
[0009] The two side surfaces of the front end of the vehicle body are fixedly connected with a fixing plate, the sprinkler mechanism is rotatably connected to the inner surface of the fixing plate, the sprinkler mechanism is arranged as a hollow structure, a second bevel gear is fixedly installed at the middle position of the sprinkler mechanism, the second bevel gear is meshingly connected with the first bevel gear, and a sprinkler head is installed on the lower end surface of the sprinkler mechanism.
[0010] Preferably, wheels are installed at the lower end of the vehicle body, handles are fixedly installed on both sides of the rear end of the vehicle body, and the outer surfaces of the handles are covered with anti-slip sleeves.
[0011] Preferably, the interior of the water tank is connected to the interior of the sprinkler mechanism via a connecting hose, and the connecting hose has a certain toughness.
[0012] Preferably, the watering mechanism is fixedly connected to the vehicle body via a fixing plate, and the hand wheel is transmission-connected to the watering mechanism via a rotating rod, a first bevel gear and a second bevel gear.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The utility model discloses a construction site sprinkler device which is easy to adjust the angle. When in use, when it is necessary to adjust the position of the sprinkler head, the staff can directly turn the hand wheel at the rear end of the vehicle body, and the hand wheel drives the rotating rod to rotate, which in turn drives the first bevel gear to rotate. The first bevel gear can drive the second bevel gear through meshing, and then drives the sprinkler mechanism to rotate. When the sprinkler mechanism rotates, the spraying position of the sprinkler head rotates, so that the spraying position can be flexibly adjusted manually. Compared with electric adjustment, the manual adjustment of the spraying position has lower cost, higher flexibility and stronger applicability, thereby increasing the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the whole of the utility model;
[0016] Figure 2 It is a three-dimensional diagram of the utility model from another angle;
[0017] Figure 3 It is a schematic diagram of the hand wheel transmission of the utility model;
[0018] Figure 4 It is a schematic diagram of the sprinkler mechanism structure of the utility model.
[0019] In the figure: 1, vehicle body; 11, wheel; 12, handle; 121, anti-slip cover; 2, water tank; 21, water inlet; 22, connecting hose; 3, hand wheel; 31, rotating rod; 32, first bevel gear; 4, sprinkler mechanism; 41, fixing plate; 42, second bevel gear; 43, sprinkler head. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4A construction site watering device that is easy to adjust the angle includes a vehicle body 1 and a water tank 2, and also includes a hand wheel 3 located on the rear surface of the vehicle body 1 and a watering mechanism 4 at the front end of the water tank 2. The water tank 2 is located inside the vehicle body 1 and is fixedly connected to the vehicle body 1. The hand wheel 3 is rotatably connected to the rear surface of the vehicle body 1. A water pump is arranged inside the water tank 2. A water inlet 21 is provided on the upper end surface of the water tank 2. A connecting hose 22 is connected to the front surface of the water tank 2. A rotating rod 31 is fixedly connected to the front end of the hand wheel 3. The rotating rod 31 passes through the rear side surface of the vehicle body 1 and the water tank 2. A first bevel gear 32 is fixedly connected to the front end of the rotating rod 31. Fixed plates 41 are fixedly connected to the two side surfaces of the front end of the vehicle body 1. The watering mechanism 4 is rotatably connected to the inner surface of the fixed plate 41. The watering mechanism 4 It is set as a hollow structure, and a second bevel gear 42 is fixedly installed in the middle position of the sprinkler mechanism 4. The second bevel gear 42 is meshed and connected with the first bevel gear 32. A nozzle 43 is installed on the lower end surface of the sprinkler mechanism 4. When it is necessary to adjust the position of the nozzle 43, the staff can directly rotate the hand wheel 3 at the rear end of the vehicle body 1. The hand wheel 3 drives the rotating rod 31 to rotate, and then drives the first bevel gear 32 to rotate. The first bevel gear 32 can drive the second bevel gear 42 through meshing, and then drives the sprinkler mechanism 4 to rotate. When the sprinkler mechanism 4 rotates, the spraying position of the nozzle 43 rotates, so that the spraying position can be flexibly adjusted manually. Compared with electric adjustment, the manual adjustment of the spraying position has lower cost, higher flexibility and stronger applicability.
[0022] Furthermore, a wheel 11 is installed at the lower end of the vehicle body 1, and handles 12 are fixedly installed on both sides of the rear end of the vehicle body 1. The outer surface of the handle 12 is covered with an anti-slip cover 121. When in use, the handle 12 and the wheel 11 can facilitate the staff to push the vehicle body 1, and the anti-slip effect can be achieved through the anti-slip cover 121.
[0023] Furthermore, the interior of the water tank 2 is connected to the interior of the sprinkler mechanism 4 through a connecting hose 22. The connecting hose 22 has a certain toughness. When in use, the water inside the water tank 2 can be transmitted to the interior of the sprinkler mechanism 4 by setting the connecting hose 22. The connecting hose 22 is a hose material with a certain toughness, so the sprinkler mechanism 4 will not limit it when it rotates.
[0024] Furthermore, the sprinkler mechanism 4 is fixedly connected to the vehicle body 1 through a fixing plate 41, and the hand wheel 3 is transmission-connected to the sprinkler mechanism 4 through a rotating rod 31, a first bevel gear 32 and a second bevel gear 42. When in use, the sprinkler mechanism 4 can be fixed to the front end of the vehicle body 1 by setting the fixing plate 41.
[0025] Working principle: The utility model is a construction site sprinkler device with easy angle adjustment. When in use, water can be injected into the water tank 2 through the water inlet 21, and then the water pump inside the water tank 2 is driven, so that the water inside the water tank 2 can be transmitted to the inside of the sprinkler mechanism 4 through the connecting hose 22 and sprayed out by the nozzle 43, thereby reducing dust in the construction site environment. Through the wheels 11 and the handle 12, the staff can push the whole to move on the construction site, and the anti-skid sleeve 121 on the outer surface of the handle 12 can increase a certain anti-skid effect. When adjusting the spraying angle, the staff can directly use one hand to rotate the handwheel 3 on the rear surface of the vehicle body 1, and the handwheel 3 drives the rotating rod 31 to rotate, and then the sprinkler mechanism 4 can be driven to rotate through the first bevel gear 32 and the second bevel gear 42, and the sprinkler mechanism 4 drives the nozzle 43 to rotate, so that the sprinkler angle can be flexibly adjusted. Compared with electric adjustment, this adjustment method has lower cost and stronger applicability, thereby increasing the overall practicality.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A construction site sprinkler device that is easy to adjust in angle, comprising a body (1) and a water tank (2), characterized in that: It also includes a hand wheel (3) located on the rear surface of the vehicle body (1) and a watering mechanism (4) at the front end of the water tank (2), the water tank (2) being located inside the vehicle body (1) and fixedly connected to the vehicle body (1), and the hand wheel (3) being rotatably connected to the rear surface of the vehicle body (1); A water pump is arranged inside the water tank (2); a water inlet (21) is provided on the upper surface of the water tank (2); a connecting hose (22) is connected to the front surface of the water tank (2); a rear end of the connecting hose (22) penetrates into the interior of the water tank (2) and is connected to a water outlet of the water pump; The front end of the hand wheel (3) is fixedly connected to a rotating rod (31), the rotating rod (31) penetrates the rear surface of the vehicle body (1) and the water tank (2), and the front end of the rotating rod (31) is fixedly connected to a first bevel gear (32); The front end surfaces of the vehicle body (1) are fixedly connected to fixed plates (41), the sprinkler mechanism (4) is rotatably connected to the inner surface of the fixed plate (41), the sprinkler mechanism (4) is configured as a hollow structure, a second bevel gear (42) is fixedly installed in the middle of the sprinkler mechanism (4), the second bevel gear (42) is meshingly connected to the first bevel gear (32), and a spray head (43) is installed on the lower end surface of the sprinkler mechanism (4).
2. A construction site sprinkler device that is easy to adjust the angle according to claim 1, characterized in that: A wheel (11) is mounted on the lower end of the vehicle body (1), and handles (12) are fixedly mounted on both sides of the rear end of the vehicle body (1), and the outer surface of the handles (12) is covered with an anti-slip sleeve (121).
3. A construction site sprinkler device that is easy to adjust the angle according to claim 1, characterized in that: The interior of the water tank (2) is communicated with the interior of the watering mechanism (4) via a connecting hose (22).
4. A construction site sprinkler device that is easy to adjust the angle according to claim 1, characterized in that: The watering mechanism (4) is fixedly connected to the vehicle body (1) via a fixing plate (41), and the hand wheel (3) is transmission-connected to the watering mechanism (4) via a rotating rod (31), a first bevel gear (32), and a second bevel gear (42).