Energy-saving convenient watering device for construction site

Abstract

The utility model relates to an energy-saving convenient watering device for a construction site, which comprises a bottom plate, a water tank is arranged on the bottom plate, the front end of the water tank is communicated with a spraying box, the front end face of the spraying box is arc-shaped, and the front end of the spraying box is open; a spraying mechanism is arranged on the front portion of the inner side of the spraying box and comprises a sleeve vertically arranged at the bottom of the spraying box, a bearing is arranged on the inner side of the top of the sleeve, a communicating pipe is arranged in an inner ring of the bearing, the top end of the communicating pipe is closed and extends out of the top end of the sleeve, and a plurality of communicated spraying pipes are arranged on the side wall of the extending section of the communicating pipe in a circumferential array mode. A plurality of spraying holes are formed in one side of the spraying pipe at intervals in the length direction; a communicated connector is arranged on the side wall of the extending end of the sleeve and communicated with the water pump through a hose. According to the spraying device, the spraying pipe rotates to form multiple arc-shaped water flows to conduct sector water spraying operation on the front portion of the device, the water consumption is small, the spraying effect is good, the spraying direction can be limited through the arrangement of the spraying box, and it is avoided that water is sprayed to operators behind the device.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an energy-saving and convenient watering device for a construction site. Background Art

[0002] Construction sites generally require spraying to reduce dust during construction. Multiple spray or sprinkler points are usually set up continuously around the construction site for dust reduction. However, there is also a need for dust reduction inside the building during construction. However, it is not practical to set up multiple sprinkler points on each floor of the building. Therefore, convenient sprinkler devices are generally used to spray dust reduction on floors where people are working.

[0003] Such a device, for example, a utility model patent with patent number CN214783579U discloses an energy-saving and convenient watering device for a construction site, the basic structure of which is a movable bottom plate, a water tank is arranged on the bottom plate, and a horizontally rotatable spray pipe is arranged on one side of the water tank. When in use, the spray pipe is unfolded, the water pump in the water tank is started, and water is sprayed through the spray pipe;

[0004] However, the spray range of the above-mentioned prior art is small, and the horizontally extended spray pipe will significantly increase the overall width of the equipment. If the structural design of the floor is compact and the corridor is narrow, the prior art is not convenient to use in this case. Utility Model Content

[0005] In order to solve the problems existing in the above-mentioned technology, the utility model provides an energy-saving and convenient sprinkler device for construction sites, comprising a movable base plate, a water tank is arranged on the base plate, a water pump is arranged in the water tank, a spray box is arranged at the front end of the water tank, the front end face of the spray box is arc-shaped, and the front end of the spray box is open; a spray mechanism is arranged at the front inner side of the spray box, the spray mechanism comprises a sleeve vertically arranged at the bottom of the spray box, a bearing is arranged on the inner side of the top of the sleeve, a connecting pipe is arranged inside the inner ring of the bearing, the top end of the connecting pipe is closed and extends out of the top end of the sleeve, a plurality of connected spray pipes are arranged in a circular array on the side wall of the extended section of the connecting pipe, and a plurality of spray holes are arranged at intervals on one side of the spray pipe along the length direction; a connecting joint is arranged on the side wall of the extended end of the sleeve, and the joint is connected to the water pump through a hose.

[0006] Wherein, the spray mechanism also includes a vertical pipe fixedly arranged at the bottom of the spray box, and the sleeve is sleeved in the vertical pipe; a plurality of through holes are arranged in a circumferential array on the side wall of the vertical pipe, and the through holes include a first vertical section, a second vertical section and a horizontal section; the top end of the first vertical section is connected to a horizontal section, and the end of the horizontal section away from the first vertical section is connected to a second vertical section, and the two vertical sections have different lengths; a plurality of protrusions are arranged in a circumferential array on the lower part of the outer wall of the sleeve; an opening is arranged on the top surface of the spray box, and the opening is located directly above the spray mechanism, and the opening is covered with a cover plate.

[0007] Wherein, openings are arranged on the left and right side walls of the spray box, baffles are arranged in the openings, and the baffles can move along the front-rear direction.

[0008] Wherein, a plurality of wheels are arranged at the bottom of the base plate.

[0009] Wherein, a handle is arranged at the rear end of the bottom plate.

[0010] Wherein, a plurality of vertical partition plates are arranged in the water tank, and the plurality of partition plates are arranged in a crisscross shape, and there is a distance between the partition plates and the bottom surface of the water tank.

[0011] Wherein, a storage battery is arranged on the bottom plate, and the storage battery supplies power to the water pump.

[0012] The top surface of the spray box is flush with the top surface of the water tank, the bottom of the spray box is suspended, and the storage battery is arranged below the spray box.

[0013] The beneficial effects of the utility model are as follows: the application enables the spray pipe to rotate by reaction force, forming multiple arc-shaped water flows to perform fan-shaped water spraying operations in front of the device, with less water consumption and good spraying effect, and the setting of the spray box can limit the spraying direction to avoid spraying the operator behind the device;

[0014] There are two spray modes to cope with different watering needs, and it is easy to switch between the two modes, making the application more adaptable and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is an external view of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the spray mechanism of the utility model.

[0019] Description of Reference Numerals

[0020] 1. bottom plate, 11. battery storage, 12. wheel, 13. handle, 2. water tank, 21. partition plate, 3. spray box, 31. cover plate, 4. enclosure, 41. baffle, 5. spray mechanism, 51. vertical pipe, 52. through hole, 521. first vertical section, 522. horizontal section, 523. second vertical section, 53. sleeve, 531. protrusion, 532. joint, 54. bearing, 55. connecting pipe, 551. spray pipe. DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, an energy-saving and convenient sprinkler device for a construction site provided in an embodiment includes a movable base plate 1, a plurality of wheels 12 are arranged at the bottom of the base plate 1, and a handle 13 is arranged at the rear end of the base plate 1.

[0023] A water tank 2 is arranged on the bottom plate 1, a water pump (not shown) is arranged in the water tank 2, and a spray box 3 is arranged at the front end of the water tank 2. The spray box 3 is a rectangular parallelepiped structure, and its front end face is arc-shaped. The front end of the spray box 3 is open;

[0024] A spray mechanism 5 is provided at the front inner side of the spray box 3. The spray mechanism 5 includes

[0025] A vertical pipe 51 fixedly arranged at the bottom of the spray box 3;

[0026] A plurality of through holes 52 are arranged in a circumferential array on the side wall of the vertical tube 51, and the through holes 52 include a first vertical section 521, a second vertical section 523 and a horizontal section 522;

[0027] The top of the first vertical section 521 is connected to the horizontal section 522, and the end of the horizontal section 522 away from the first vertical section 521 is connected to the second vertical section 523. The two vertical sections have different lengths and the tops are flush. In this embodiment, the first vertical section 521 is longer than the second vertical section 523.

[0028] A sleeve 53 is sleeved in the vertical pipe 51, a bearing 54 is arranged inside the top of the sleeve 53, a connecting pipe 55 is fixedly arranged inside the inner ring of the bearing 54, the top of the connecting pipe 55 is closed and extends out of the top of the sleeve 53, a plurality of connected spray pipes 551 are arranged in a circumferential array on the side wall of the extended section of the connecting pipe 55, and a plurality of spray holes (not shown) are arranged at intervals along the length direction of the spray pipe 511 on one side of the spray pipe 511;

[0029] A connecting joint 532 is provided on the side wall of the extended end of the sleeve 53. The connecting joint 532 is connected to a water pump through a hose. The water pump is provided at the bottom of the inner side of the water tank 2.

[0030] A plurality of protrusions 531 are arranged in a circumferential array on the lower portion of the outer wall of the sleeve 53, and the plurality of protrusions 531 are respectively located in the plurality of through holes 52;

[0031] An opening (not shown) is provided on the top surface of the spray box 3 , and the opening is located directly above the spray mechanism 5 , and the opening is covered by a cover plate 31 .

[0032] Mode 1:

[0033] When in use, the water pump is started, water flows out from the spray pipe 511, and the sprayed water flows inversely to push the spray pipe 511 to rotate, forming multiple arc-shaped water flows that are sprayed out from the front end of the spray box 3, while the water flows sprayed in other directions will be blocked by the spray box 3 and flow back into the water tank 2. As the bottom plate 1 moves, the area to be sprayed is sprayed, and it will not affect the staff holding the handle 13 at the back;

[0034] Mode 2:

[0035] If continuous spraying is required in a certain area, for example, continuous dust reduction is required, the cover 31 is opened, the sleeve 53 is lifted and rotated, and the protrusion 531 is moved from the first vertical section 521 to the second vertical section 523. At this time, the spray pipe 511 rises from the opening, and then the water pump is started. The device will then continue to spray in a larger range at this position.

[0036] Furthermore, in order to adjust the spray range in mode 1, Figure 2 As shown, the left and right side walls of the spray box 3 are both open, and below the opening is a vertical enclosure 4. The top surface of the enclosure 4 has a strip groove (not marked) along the front-to-back direction, and the strip groove is connected to the inside of the water tank 2. A baffle 41 is slidably set in the strip groove, and the range of spraying can be adjusted by adjusting the position of the baffle 41.

[0037] Furthermore, a plurality of vertical partition plates 21 are arranged in the water tank 2. The plurality of partition plates 21 are arranged in a tic-tac-toe shape. There is a distance between the partition plates 21 and the bottom surface of the water tank 2, which can reduce the shaking of water in the water tank.

[0038] Furthermore, a battery 11 is arranged on the base plate 1, and the battery 11 supplies power to the water pump. The top surface of the spray box 3 is flush with the top surface of the water tank 2, and the bottom of the spray box 3 is suspended. The battery 11 is arranged below the spray box 3, so that the device arrangement on the base plate 1 is more compact.

[0039] Obviously, the described embodiments are only some embodiments of the utility model, not all 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.

Claims

1. An energy-saving and convenient watering device for a construction site, comprising a movable bottom plate, a water tank is arranged on the bottom plate, a water pump is arranged in the water tank, and the characteristics are: The front end of the water tank is connected to a spray box, the front end surface of the spray box is arc-shaped, and the front end of the spray box is open; The front part of the inner side of the spray box is provided with a spray mechanism, and the spray mechanism includes A sleeve is vertically arranged at the bottom of the spray box, a bearing is arranged inside the top of the sleeve, a connecting pipe is arranged inside the inner ring of the bearing, the top of the connecting pipe is closed and extends out of the top of the sleeve, a plurality of connected spray pipes are arranged in a circumferential array on the side wall of the extended section of the connecting pipe, and a plurality of spray holes are arranged at intervals on one side of the spray pipe along the length direction; A connecting joint is arranged on the side wall of the extended end of the sleeve, and the connecting joint is connected with the water pump through a hose.

2. The energy-saving and convenient sprinkler device for construction sites according to claim 1, characterized in that: The spray mechanism also includes a vertical pipe fixedly arranged at the bottom of the spray box, and the sleeve is sleeved in the vertical pipe; A plurality of through holes are arranged in a circumferential array on the side wall of the vertical tube, and the through holes include a first vertical section, a second vertical section and a horizontal section; A horizontal segment is connected to the top of the first vertical segment, and a second vertical segment is connected to an end of the horizontal segment away from the first vertical segment, and the two vertical segments have different lengths; A plurality of protrusions are arranged in a circumferential array at the lower portion of the outer wall of the sleeve; An opening is arranged on the top surface of the spray box, the opening is located directly above the spray mechanism, and the opening is covered by a cover plate.

3. An energy-saving and convenient sprinkler device for construction sites according to claim 1 or 2, characterized in that: The left and right side walls of the spray box are both provided with openings, and baffles are arranged in the openings, and the baffles can move along the front-rear direction.

4. The energy-saving and convenient sprinkler device for construction sites according to claim 3 is characterized in that: A plurality of wheels are arranged at the bottom of the base plate.

5. The energy-saving and convenient sprinkler device for construction sites according to claim 3 is characterized in that: A handle is arranged at the rear end of the bottom plate.

6. The energy-saving and convenient sprinkler device for construction sites according to claim 3, characterized in that: A plurality of vertical partition plates are arranged in the water tank, and the plurality of partition plates are arranged in a tic-tac-toe shape, and there is a distance between the partition plates and the bottom surface of the water tank.

7. The energy-saving and convenient sprinkler device for construction sites according to claim 3, characterized in that: A storage battery is arranged on the bottom plate, and the storage battery supplies power to the water pump.

8. The energy-saving and convenient watering device for construction sites according to claim 7 is characterized in that: The top surface of the spray box is flush with the top surface of the water tank, the bottom of the spray box is suspended, and the storage battery is arranged below the spray box.

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