CN214497343U - Tower crane-based spraying dust-settling mechanism - Google Patents

Abstract

The utility model discloses a tower crane-based spraying dust-settling mechanism, which belongs to the technical field of spraying dust-settling mechanisms, and has the technical scheme that the tower crane-based spraying dust-settling mechanism comprises a water inlet pipe, wherein the end part of the water inlet pipe is integrally provided with a sleeve pipe with two open ends, the axes of the sleeve pipe and the sleeve pipe are mutually vertical and the inner parts of the sleeve pipe and the sleeve pipe are mutually communicated; still include the motor, be connected with the transmission shaft on the power take off of motor, the transmission shaft is connected with the outlet pipe through first coupling mechanism, and a plurality of mounting holes have been seted up to the bottom of outlet pipe, all link up a hose of fixedly connected with on every mounting hole, and first coupling mechanism is including the connecting cylinder, and the both ends of connecting cylinder are all opened, and have seted up a plurality of first holes of permeating water on its lateral wall. This kind of spray dust fall mechanism based on tower crane has sufficient spray height, even the dust is raised to higher height and also can realize fine dust fall effect, and sprays the scope and can adjust in a flexible way to satisfy different demands.

Description

Tower crane-based spraying dust-settling mechanism

Technical Field

The utility model relates to a spray dust fall mechanism technical field, specifically be a spray dust fall mechanism based on tower crane.

Background

In recent years, under the stream of international and internet, the traditional economy is changing over the earth. Due to the rapid development of national economy, many cities are built in subways, shopping malls, hospitals and the like, and the economic operation efficiency is improved. But with the attendant environmental pollution problems. In the building construction process, can produce the dust of different degrees every day, the life of giving people has caused very big influence, especially in the city, the dust that the building produced has become one of the main pollution sources who influences urban air quality, to the dust that the building construction produced, often need spray dust fall mechanism through the watering and realize the dust fall, traditional dust fall mechanism that sprays highly inadequately, it is not good to raise the dust fall effect of higher dust, and the scope of spraying is difficult to adjust, consequently, very big improvement space has.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spray dust fall mechanism based on tower crane, this kind of spray dust fall mechanism based on tower crane have sufficient spray height, even the dust is raised to higher high fine dust fall effect also can be realized, and spray the scope and can carry out nimble regulation to satisfy different demands.

The above technical purpose of the present invention can be achieved by the following technical solutions: a spraying dust-settling mechanism based on a tower crane comprises a water inlet pipe, wherein a sleeve pipe with openings at two ends is integrally arranged at the end part of the water inlet pipe, the axes of the sleeve pipe and the sleeve pipe are mutually vertical, and the insides of the sleeve pipe and the sleeve pipe are mutually communicated; the water-saving device is characterized by further comprising a motor, a transmission shaft is connected to the power output end of the motor, the transmission shaft is connected with a water outlet pipe through a first connecting mechanism, a plurality of mounting holes are formed in the bottom end of the water outlet pipe, each mounting hole is fixedly connected with a hose in a penetrating mode, the first connecting mechanism comprises a connecting cylinder, two ends of the connecting cylinder are open, a plurality of first water-permeable holes are formed in the side wall of the connecting cylinder, the transmission shaft, the connecting cylinder and the water outlet pipe are concentrically arranged, one end of the connecting cylinder is fixedly inserted into the transmission shaft, and the other end of the connecting cylinder is fixedly inserted into the pipe wall of the water outlet pipe; the first connecting mechanism is concentrically arranged inside the sleeve, and the transmission shaft and the water outlet pipe are respectively and movably embedded into two ends of the sleeve in a sealing manner.

Further, the transmission shaft and the water outlet pipe are connected through a second connecting mechanism.

Further, the second coupling mechanism includes the connecting rod, the concentric fixed insertion of one end of connecting rod extremely the inside of transmission shaft, the other end stretch into extremely the inside of outlet pipe and concentric fixed mounting have a bottom plate, bottom plate fixed mounting be in the inner wall of outlet pipe, just a plurality of second holes of permeating water have been seted up on the bottom plate.

Furthermore, the upper end and the lower end of the side wall of the connecting cylinder are both provided with flanges protruding outwards along the radial direction, and one end of the connecting rod inserted into the transmission shaft is also provided with flanges protruding outwards along the radial direction.

Furthermore, a plurality of hoses are annularly arranged around the axis of the water outlet pipe.

To sum up, the utility model discloses following beneficial effect has:

this kind of dust fall mechanism sprays based on tower crane locates on tower crane, has sufficient spray height, even the dust is raised to higher high also can realize fine dust fall effect, and the rotational speed of accessible accommodate motor adjusts the scope of spraying, and it is nimble convenient to adjust, can satisfy different demands.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a front sectional view of the water inlet pipe and sleeve assembly of the present invention;

FIG. 3 is a top view cross-sectional structure diagram of the water inlet pipe and sleeve combination structure of the present invention;

fig. 4 is an exploded view of the present invention;

FIG. 5 is an enlarged view of FIG. 4A;

fig. 6 is an enlarged view of fig. 4B.

In the figure: 1. a water inlet pipe; 2. a sleeve; 3. a motor; 4. a drive shaft; 5. a first connecting mechanism; 501. a connecting cylinder; 502. a first water permeable hole; 6. a second connecting mechanism; 601. a connecting rod; 602. a base plate; 603. a second water permeable hole; 7. a water outlet pipe; 701. mounting holes; 8. a hose.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a tower crane-based spraying dust-settling mechanism comprises a water inlet pipe 1, wherein a sleeve 2 with openings at two ends is integrally arranged at the end part of the water inlet pipe 1, the axes of the water inlet pipe and the sleeve are vertical to each other, and the insides of the water inlet pipe and the sleeve are communicated with each other; the water purifier is characterized by further comprising a motor 3, a transmission shaft 4 is connected to the power output end of the motor 3, the transmission shaft 4 is connected with a water outlet pipe 7 through a first connecting mechanism 5, a plurality of mounting holes 701 are formed in the bottom end of the water outlet pipe 7, each mounting hole 701 is fixedly connected with a hose 8 in a penetrating mode, the first connecting mechanism 5 comprises a connecting cylinder 501, two ends of each connecting cylinder 501 are open, a plurality of first water permeable holes 502 are formed in the side wall of each connecting cylinder 501, the transmission shaft 4, the connecting cylinders 501 and the water outlet pipe 7 are concentrically arranged, one end of each connecting cylinder 501 is fixedly inserted into the transmission shaft 4, and the other end of each connecting cylinder 501 is fixedly inserted into the pipe wall of the water outlet pipe 7; the first connecting mechanism 5 is concentrically arranged inside the sleeve 2, and the transmission shaft 4 and the water outlet pipe 7 are respectively and movably embedded at two ends of the sleeve 2 in a sealing manner.

Through the technical scheme, the utility model is arranged on a tower crane, spray water is pumped into a water inlet pipe 1 by a water pump, the water flows into a connecting cylinder 501 from the water inlet pipe 1 through a first water permeable hole 502, flows into a water outlet pipe 7 from the connecting cylinder 501, and is finally sprayed out from the water outlet pipe 7 by a plurality of hoses 8, the sprayed water falls from the high altitude and has sufficient spray height, even if dust is raised to a higher altitude, a good dust fall effect can be realized, when the spray range needs to be adjusted, a motor 3 is started, a transmission shaft 4 is driven by the motor 3 to rotate, the transmission shaft 4 drives the water outlet pipe 7 to rotate through a first connecting mechanism 5, the transmission shaft 4, the first connecting mechanism 5 and the water outlet pipe 7 all rotate by taking a sleeve 2 as an axis, and the plurality of hoses 8 disperse under the action of centrifugal force during the rotation of the water outlet pipe 7, the rotational speed of motor 3 is faster, and the centrifugal force that many hoses 8 received is just bigger, and the dispersion just more opens, and the more opening of many hoses 8 dispersion, then it sprays the scope just bigger, and then smaller otherwise, adjusts through the rotational speed of adjusting motor 3 from this the utility model discloses a spray the scope, it is nimble convenient to adjust, can satisfy different demands.

Further, transmission shaft 4 and outlet pipe 7 still connect through second coupling mechanism 6, second coupling mechanism 6 includes connecting rod 601, the concentric fixed insertion of one end to transmission shaft 4's inside of connecting rod 601, the other end stretches into outlet pipe 7's inside and concentric fixed mounting has bottom plate 602, bottom plate 602 fixed mounting is at the inner wall of outlet pipe 7, and seted up a plurality of seconds on the bottom plate 602 and permeated water hole 603, these second permeate water hole 603 can make the water of spraying flow to outlet pipe 7 from connecting cylinder 501 smoothly in, connecting rod 601 and bottom plate 602 have realized further strengthening to connection structure between transmission shaft 4 and the outlet pipe 7.

Furthermore, the upper end and the lower end of the side wall of the connecting cylinder 501 are provided with flanges which protrude outwards in the radial direction, the flanges increase the connection contact area between the connecting cylinder 501 and the transmission shaft 4 and the water outlet pipe 7, so that the connection between the connecting cylinder 501 and the transmission shaft 4 is firmer and more reliable, one end of the connecting rod 601, which is inserted into the transmission shaft 4, is also provided with a flange which protrudes outwards in the radial direction, the flange increases the connection contact area between the connecting rod 601 and the transmission shaft 4, and the connection between the connecting rod 601 and the transmission shaft 4 is firmer and more reliable.

Furthermore, a plurality of hoses 8 are annularly arranged around the axis of the water outlet pipe 7, and the hoses 8 are not gathered at the center due to the arrangement, so that the hoses 8 can be more obviously subjected to centrifugal force and are more easily dispersed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a spray dust fall mechanism based on tower crane which characterized in that:

the water inlet pipe comprises a water inlet pipe (1), wherein a sleeve pipe (2) with two open ends is integrally arranged at the end part of the water inlet pipe (1), the axes of the sleeve pipe and the sleeve pipe are mutually vertical, and the insides of the sleeve pipe and the sleeve pipe are mutually communicated;

the water purifier is characterized by further comprising a motor (3), a transmission shaft (4) is connected to the power output end of the motor (3), the transmission shaft (4) is connected with a water outlet pipe (7) through a first connecting mechanism (5), a plurality of mounting holes (701) are formed in the bottom end of the water outlet pipe (7), each mounting hole (701) is fixedly connected with a hose (8) in a penetrating mode, the first connecting mechanism (5) comprises a connecting cylinder (501), two ends of each connecting cylinder (501) are open, a plurality of first water permeable holes (502) are formed in the side wall of each connecting cylinder, the transmission shaft (4), the connecting cylinders (501) and the water outlet pipe (7) are concentrically arranged, one end of each connecting cylinder (501) is fixedly inserted into the transmission shaft (4), and the other end of each connecting cylinder is fixedly inserted into the pipe wall of the water outlet pipe (7);

the first connecting mechanism (5) is concentrically arranged inside the sleeve (2), and the transmission shaft (4) and the water outlet pipe (7) are respectively embedded at two ends of the sleeve (2) in a movable sealing manner.

2. The tower crane-based spraying dust settling mechanism of claim 1, wherein: the transmission shaft (4) and the water outlet pipe (7) are also connected through a second connecting mechanism (6).

3. The tower crane-based spraying dust settling mechanism of claim 2, wherein: second coupling mechanism (6) are including connecting rod (601), the concentric fixed insertion of one end of connecting rod (601) extremely the inside of transmission shaft (4), the other end stretch into extremely the inside and the concentric fixed mounting of outlet pipe (7) have bottom plate (602), bottom plate (602) fixed mounting be in the inner wall of outlet pipe (7), just a plurality of seconds have been seted up on bottom plate (602) and have been permeated water hole (603).

4. The tower crane-based spraying dust settling mechanism of claim 3, wherein: the upper end and the lower end of the side wall of the connecting cylinder (501) are both provided with flanges protruding outwards along the radial direction, and one end, inserted into the transmission shaft (4), of the connecting rod (601) is also provided with flanges protruding outwards along the radial direction.

5. The tower crane-based spraying dust settling mechanism of claim 1, wherein: and the hoses (8) are annularly arranged around the axis of the water outlet pipe (7).

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