CN213193018U - Environment-friendly watering device for municipal works - Google Patents

Abstract

The utility model belongs to the technical field of the municipal works technique and specifically relates to an environment-friendly watering device for municipal works, including two stands, fixedly connected with guard plate between two stands, do not fixedly connected with riser is equallyd divide to the upper end of two stands, fixedly connected with water service pipe between two first pivots, the one end of one of them first pivot extends to one side of riser and is connected with drive mechanism, drive mechanism includes first belt pulley and second pivot, first belt pulley fixed connection is in the one end of first pivot, the second pivot is passed through the bearing and rotationally connects the lower part at the stand lateral wall, second pivot one end fixedly connected with second belt pulley, be provided with the belt on first belt pulley and the second belt pulley, second belt pulley one side fixedly connected with slewing mechanism. This environment-friendly watering device for municipal works can conveniently adjust the angular position of sprinkler head to can adjust the direction of watering, can better dust fall.

Description

Environment-friendly watering device for municipal works

Technical Field

The utility model relates to a municipal works technical field especially relates to an environment-friendly watering device for municipal works.

Background

The municipal engineering refers to municipal facility construction engineering. The municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

In the construction place of implementing municipal works, generally all can be provided with sprinkler because in the air in the construction place, can produce a large amount of dusts, can seriously influence air circumstance, and sprinkler can play the effect of dust fall. However, in most of the conventional spraying devices, the direction of the spraying head is fixed, and the direction of the spraying head to spray water is also fixed and cannot be changed, so that the adjustment according to the actual dust condition in the air cannot be performed, and the spraying and dust-falling effects cannot be fully exerted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the direction of the sprinkler head water spraying existing in the prior art is also mostly fixed and can not be changed, the adjustment can not be carried out according to the actual dust condition in the air, the defect of the effect of dust falling can not be fully exerted, and the environment-friendly sprinkler for municipal engineering is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the environment-friendly type watering device for municipal engineering comprises two upright posts, a protection plate is fixedly connected between the two upright posts, the upper ends of the two upright posts are respectively and fixedly connected with a vertical plate, the opposite sides of the two vertical plates are respectively and rotatably connected with a first rotating shaft through a bearing, a water pipeline is fixedly connected between the two first rotating shafts, a plurality of sprinkler heads are fixedly connected on the water pipeline and are linearly arranged at equal intervals according to the horizontal axis direction of the water pipeline, a water supply pipe is fixedly communicated on the water pipeline, one end of one first rotating shaft extends to one side of the vertical plate and is connected with a transmission mechanism, the transmission mechanism is arranged on the upright posts and comprises a first belt pulley and a second rotating shaft, the first belt pulley is fixedly connected with one end of the first rotating shaft, the second pivot is rotationally connected through the bearing in the lower part of stand lateral wall, second pivot one end fixedly connected with second belt pulley, first belt pulley with be provided with the belt on the second belt pulley, second belt pulley one side fixedly connected with slewing mechanism.

Preferably, slewing mechanism includes the third pivot, third pivot fixed connection be in one side of second belt pulley, third pivot one end fixedly connected with disc, run through ground threaded connection on the disc has fastening bolt, just fastening bolt's one end can hug closely in one side of second belt pulley.

Preferably, one side of the upright post, which is provided with the second belt pulley, is fixedly connected with a protective cover, a through opening is formed in the lower portion of one side of the protective cover in a penetrating mode, and the rotating mechanism penetrates through the through opening.

Preferably, the protection plate is a polyester fiber sound insulation protection plate.

Preferably, the water supply pipe is a flexible hose.

The utility model provides a pair of environment-friendly watering device for municipal works, beneficial effect lies in: this environment-friendly watering device for municipal works design has drive mechanism, water pipeline and sprinkler head, through first belt pulley, the second pivot, the belt, second belt pulley and slewing mechanism's setting, through slewing mechanism, can drive the second belt pulley and rotate, under the effect of belt, the second belt pulley drives first belt pulley and rotates, first belt pulley drives first pivot and rotates, first pivot then can drive water pipeline and rotate, at water pipeline pivoted in-process, the angular position of a plurality of sprinkler head can then change, then, corresponding change also can take place for the direction that the sprinkler head sprays out water. Therefore, through the design, the angle position of the spraying head can be conveniently adjusted, the water spraying direction of the spraying head can be adjusted, workers can adjust the angle position of the spraying head in real time according to the actual dust situation in a construction site, and the better spraying type dust settling effect can be achieved.

Drawings

FIG. 1 is the utility model provides an environment-friendly watering device for municipal works's structural schematic.

Fig. 2 is a structural side view of the transmission mechanism in fig. 1.

Fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 1.

In the figure: the device comprises a stand column 1, a protective plate 2, a vertical plate 3, a first rotating shaft 4, a water pipeline 5, a sprinkler head 6, a water supply pipe 7, a transmission mechanism 8, a first belt pulley 81, a second rotating shaft 82, a belt 83, a second belt pulley 84, a third rotating shaft 85, a disc 86, a fastening bolt 87, a protective cover 9 and a through hole 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, an environment-friendly watering device for municipal works, including two stands 1, fixedly connected with guard plate 2 between two stands 1, guard plate 2 is polyester fiber sound insulation guard plate, through the guard plate 2 that adopts the preparation of polyester fiber sound insulation material, not only can play isolation and guard action effectively, avoid external personnel to enter into the construction site, this guard plate 2 has possessed the ability of sound insulation sound absorption moreover to can play the effect of making an uproar, avoid causing noise pollution.

Divide equally no fixedly connected with riser 3 in the upper end of two stands 1, two relative one sides of riser 3 are equallyd divide and are do not rotationally connected with first pivot 4 through the bearing, fixedly connected with water service pipe 5 between two first pivot 4, a plurality of sprinkler head 6 of fixedly connected with on the water service pipe 5, and a plurality of sprinkler head 6 is equidistant linear arrangement according to the horizontal axis direction of water service pipe 5, the last fixed intercommunication of water service pipe 5 has delivery pipe 7, delivery pipe 7 is scalable hose, delivery pipe 7 is external to have water supply mechanism, through water supply mechanism, can spray the water for water service pipe 5 transport through delivery pipe 7, and then in the regional air in construction site is sprayed with water to rethread a plurality of sprinkler head 6, and then can reach the mesh of dust fall.

One end of one of the first rotating shafts 4 extends to one side of the vertical plate 3 and is connected with a transmission mechanism 8, the transmission mechanism 8 is arranged on the upright post 1, the transmission mechanism 8 comprises a first belt pulley 81 and a second rotating shaft 82, the first belt pulley 81 is fixedly connected to one end of the first rotating shaft 4, the second rotating shaft 82 is rotatably connected to the lower part of the side wall of the upright post 1 through a bearing, one end of the second rotating shaft 82 is fixedly connected with a second belt pulley 84, a belt 83 is arranged on the first belt pulley 81 and the second belt pulley 84, one side of the second belt pulley 84 is fixedly connected with a rotating mechanism, through the arrangement of the first belt pulley 81, the second rotating shaft 82, the belt 83, the second belt pulley 84 and the rotating mechanism, the second belt pulley 84 can be driven to rotate through the rotating mechanism, under the action of the belt 83, the second belt pulley 84 drives the first belt pulley 81 to rotate, the first belt pulley 81 drives the first rotating shaft, the first rotating shaft 4 drives the water pipeline 5 to rotate, and in the process of rotating the water pipeline 5, the angular positions of the plurality of spraying heads 6 can be changed accordingly, so that the spraying directions of the spraying heads 6 can be changed correspondingly. Therefore, through the design, the angle position of the sprinkler head 6 can be conveniently adjusted, the direction of water spraying of the sprinkler head 6 can be adjusted, workers can adjust the angle position of the sprinkler head 6 in real time according to the actual dust situation in a construction site, and the better spraying type dust settling effect can be achieved.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the rotating mechanism includes a third rotating shaft 85, the third rotating shaft 85 is fixedly connected to one side of the second pulley 84, one end of the third rotating shaft 85 is fixedly connected to a disc 86, a fastening bolt 87 is screwed on the disc 86 through, and one end of the fastening bolt 87 can be tightly attached to one side of the second pulley 84, the disc 86 drives the third rotating shaft 85 to rotate through rotating the disc 86, the third rotating shaft 85 can drive the second pulley 84 to rotate, so that the rotation adjustment of the water pipeline 5 can be realized, and the adjustment of the angular position of the sprinkler 6 can be realized, and in this embodiment, the worker can perform the adjustment operation while standing on the ground, and can adjust without ascending height, and the use is very convenient.

Example 3

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that one side of the upright 1 provided with the second pulley 84 is fixedly connected with the protection cover 9, the lower portion of one side of the protection cover 9 is penetrated through and opened with the through opening 10, and the rotating mechanism is penetrated through the through opening 10, the third rotating shaft 85 is penetrated through the through opening 10, the first pulley 81, the second rotating shaft 82, the belt 83 and the second pulley 84 are all located in the protection cover 9, the protection cover 9 can play a good protection role for the first pulley 81, the second rotating shaft 82, the belt 83 and the second pulley 84, and it is prevented from being damaged by the outside.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The environment-friendly watering device for municipal engineering comprises two upright posts (1) and is characterized in that a protection plate (2) is fixedly connected between the two upright posts (1), the upper ends of the two upright posts (1) are equally divided into two vertical plates (3), the opposite sides of the two vertical plates (3) are equally divided into two first rotating shafts (4) which are rotatably connected through bearings, a water pipeline (5) is fixedly connected between the two first rotating shafts (4), the water pipeline (5) is fixedly connected with a plurality of sprinkler heads (6), the sprinkler heads (6) are linearly arranged at equal intervals in the horizontal axis direction of the water pipeline (5), the water pipeline (5) is fixedly communicated with a water supply pipe (7), one end of one first rotating shaft (4) extends to one side of the vertical plate (3) and is connected with a transmission mechanism (8), just drive mechanism (8) set up on stand (1), drive mechanism (8) include first belt pulley (81) and second pivot (82), first belt pulley (81) fixed connection be in the one end of first pivot (4), second pivot (82) rotationally connect through the bearing the lower part of stand (1) lateral wall, second pivot (82) one end fixedly connected with second belt pulley (84), first belt pulley (81) with be provided with belt (83) on second belt pulley (84), second belt pulley (84) one side fixedly connected with slewing mechanism.

2. The environment-friendly watering device for municipal engineering according to claim 1, wherein the rotating mechanism comprises a third rotating shaft (85), the third rotating shaft (85) is fixedly connected to one side of the second pulley (84), one end of the third rotating shaft (85) is fixedly connected to a disc (86), a fastening bolt (87) is in threaded connection with the disc (86) in a penetrating manner, and one end of the fastening bolt (87) can be tightly attached to one side of the second pulley (84).

3. The environment-friendly watering device for municipal engineering according to claim 1, wherein a protective cover (9) is fixedly connected to the side of the column (1) on which the second pulley (84) is disposed, a through opening (10) is formed through the lower portion of one side of the protective cover (9), and the rotating mechanism is inserted into the through opening (10).

4. The environmentally friendly watering device for municipal engineering according to claim 1, wherein the protective plate (2) is a polyester fiber sound insulation protective plate.

5. The environmentally friendly watering device for municipal engineering according to claim 1, wherein the water supply pipe (7) is a flexible hose.

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