CN215539408U

CN215539408U - Building civil engineering tower crane dust fall and structure maintenance fog spray device

Info

Publication number: CN215539408U
Application number: CN202120644468.XU
Authority: CN
Inventors: 胡波涛; 丁俊; 季松廷; 贾进成; 薛建祥; 俞才斌; 吉小青
Original assignee: Huaxinjian Industrial Group Co ltd
Current assignee: Huaxinjian Industrial Group Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2022-01-18
Anticipated expiration: 2031-03-30

Abstract

The utility model belongs to the field of civil construction, and particularly relates to a mist spraying device for dust fall and structure maintenance of a tower crane in civil engineering, which comprises a tower crane mechanism, a mist spraying mechanism and a water storage mechanism, wherein the tower crane mechanism comprises a tower body and a suspension arm arranged on the tower body, the mist spraying mechanism comprises an installation plate, rotating shafts, gears, a connecting plate and a water outlet pipe, the bottom of the suspension arm is provided with the two rotating shafts through the support of the installation plate, one end of each rotating shaft is connected with the gear in a key mode, the installation plate is provided with a motor with an output shaft connected with the rotating shafts, and the rotating shafts are fixedly connected with the water outlet pipe through the connecting plate. The spraying mechanism is adopted, so that the synchronous rotation of the two rotating shafts can drive the plurality of spraying heads to synchronously adjust the angle for spraying, the spraying area can be increased, the dust fall area is increased, the dust fall effect is good, and the spraying and watering maintenance can be performed on the cast-in-place concrete structure through the structure.

Description

Building civil engineering tower crane dust fall and structure maintenance fog spray device

Technical Field

The utility model belongs to the field of civil construction, and particularly relates to a dust fall and structure maintenance mist spraying device for a tower crane in civil engineering construction.

Background

Along with the development of cities, more and more construction sites are provided, particularly in large and medium-sized cities, and pollutants such as dust generated on the construction sites can not only harm the health of workers on the construction sites, but also be one of main pollution sources influencing the air quality of the cities. Meanwhile, a plurality of tower cranes are erected on a building site, if dust on the building site is large, the sight of a tower crane driver working aloft in the tower crane can be influenced, safety accidents are easily caused, and if inhalable particles in the air can be reduced, the air quality of a city can be improved.

The existing environment-friendly spraying dust-settling device for the building and civil engineering tower crane cannot adjust the angle of the atomizing head to cause that the dust-settling area is not wide enough, the dust-settling effect is poor, and the spraying and watering maintenance can not be carried out on a cast-in-place concrete structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the spray mechanism is adopted, so that the spray mechanism can drive the plurality of spray heads to synchronously adjust the angle for spraying through the synchronous rotation of the two rotating shafts, the spraying area can be increased, the dust fall area is increased, the dust fall effect is good, and the spray and water spraying maintenance can be carried out on the cast-in-place concrete structure through the structure.

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

a mist spraying device for dust fall and structure maintenance of a tower crane in building and civil engineering comprises a tower crane mechanism, wherein the tower crane mechanism comprises a tower body and a suspension arm arranged on the tower body, and further comprises a mist spraying mechanism and a water storage mechanism, the fog spraying mechanism comprises a mounting plate, rotating shafts, gears, a connecting plate and a water outlet pipe, the bottom of the suspension arm is provided with two rotating shafts through the support of the mounting plate, one end of the rotating shaft is connected with the gear, the mounting plate is provided with a motor with an output shaft connected with the rotating shaft, the rotating shaft is fixedly connected with the water outlet pipe through the connecting plate, a plurality of spray heads are distributed on the water outlet pipe in parallel, one end of the water outlet pipe is communicated with a universal pipe, one end of the universal pipe, which is far away from the water outlet pipe, is communicated with a T-shaped pipe, one end of the T-shaped pipe is communicated with the water outlet end of the water pump, and the water inlet end of the water pump is communicated with the water inlet pipe.

On the basis of the technical scheme, the water storage mechanism comprises an annular groove body, a connecting pipe and a connector, the annular groove body is installed on the tower body, the bottom of the annular groove body is communicated with the connecting pipe, and the connecting pipe is multiple and passes through the connector.

On the basis of the technical scheme, the water storage mechanism comprises an annular groove body and a hose, the annular groove body is mounted on the tower body, and the hose is communicated with the bottom of the annular groove body.

On the basis of the technical scheme, the two gears arranged on the rotating shaft are meshed with each other, and the gears can be meshed with each other to synchronously drive the rotating shaft to rotate.

On the basis of the technical scheme, the rotating shaft and the water outlet pipes are horizontal and are distributed in parallel, the rotating shaft supports and fixes the water outlet pipes through the connecting plates, and the rotating shaft can be driven by the gears to rotate on the mounting plate.

On the basis of the technical scheme, the annular groove body is a box body which is hollow in the middle and adapts to the shape of the suspension arm, the top of the box body is open, and water can be stored in the annular groove body and supplied to the water pump to be pumped through the water inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

the start water pump can pass through the internal water of inlet tube extraction ring channel, then deliver to universal pipe through the T venturi tube with water, water gets into the outlet pipe and from the atomising blowout of atomising head through universal pipe, the dust fall can spray like this, a plurality of atomising heads can go out water simultaneously and increase the dust fall area, starter motor drives the positive and negative direction of pivot and rotates and make the pivot drive the outlet pipe rotation through the connecting plate, pivot synchronous belt drive gear rotates, pivoted pivot meshing drives another gear and pivot rotation, consequently, can make two pivots synchronous drive all atomising heads and adjust out water angle and increase the dust fall area, and can spray the watering maintenance to cast-in-place concrete structure through above-mentioned structure.

Additional features of the utility model and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an axonometric view of a device 1 for dust fall and structural maintenance fog spraying of a tower crane for building and civil engineering in an embodiment of the utility model;

FIG. 2 is a schematic structural view of a water storage mechanism of an embodiment 1 of a tower crane dust fall and structural maintenance mist spraying device for civil engineering of the utility model;

FIG. 3 is a schematic structural diagram of a mist spray mechanism of an embodiment 1 of a tower crane dust fall and structural maintenance mist spray device for civil engineering of the utility model;

FIG. 4 is an axonometric view of a mist spray device for building and civil engineering tower crane dust fall and structure maintenance in embodiment 2 of the utility model.

The reference numerals are explained below:

1. a tower crane mechanism; 101. a tower body; 102. a suspension arm; 2. a mist spraying mechanism; 201. mounting a plate; 202. a rotating shaft; 203. a gear; 204. a connecting plate; 205. a water outlet pipe; 206. a spray head; 207. a motor; 208. a water pump; 209. a T-shaped pipe; 210. a water inlet pipe; 211. a universal tube; 3. a water storage mechanism; 301. an annular groove body; 302. a connecting pipe; 303. a connector; 304. a hose.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: a mist spraying device for dust fall and structure maintenance of a tower crane in building and civil engineering comprises a tower crane mechanism 1, wherein the tower crane mechanism 1 comprises a tower body 101 and a suspension arm 102 arranged on the tower body 101, the mist spraying mechanism 2 and a water storage mechanism 3, the mist spraying mechanism 2 comprises a mounting plate 201, a rotating shaft 202, gears 203, a connecting plate 204 and a water outlet pipe 205, two rotating shafts 202 are arranged at the bottom of the suspension arm 102 through the support of the mounting plate 201, one end of each rotating shaft 202 is connected with the gear 203 in a key mode, the two gears 203 arranged on the rotating shafts 202 are meshed with each other, the gears 203 are meshed with each other to synchronously drive the rotating shafts 202 to rotate, a motor 207 with an output shaft connected with the rotating shafts 202 is arranged on the mounting plate 201, the rotating shafts 202 are fixedly connected with the water outlet pipe 205 through the connecting plate 204, the two rotating shafts 202 and the two water outlet pipes 205 are horizontal and are distributed in parallel with each other, the rotating shafts 202 support and fix the water outlet pipe 205 through the connecting plate 204 and can be driven by the gears 203 to rotate on the mounting plate 201, a plurality of spray nozzles 206 are distributed on the water outlet pipe 205 in parallel, one end of the water outlet pipe 205 is communicated with a universal pipe 211, one end of the universal pipe 211, which is far away from the water outlet pipe 205, is communicated with a T-shaped pipe 209, one end of the T-shaped pipe 209 is communicated with the water outlet end of a water pump 208, and the water inlet end of the water pump 208 is communicated with a water inlet pipe 210.

On the basis of the above-described embodiment: the water storage mechanism 3 comprises an annular groove body 301, a connecting pipe 302 and a connecting head 303, the annular groove body 301 is installed on the tower body 101, the bottom of the annular groove body 301 is communicated with the connecting pipe 302, the connecting pipes 302 are connected through the connecting head 303, the annular groove body 301 is a box body which is hollow in the middle and adapts to the shape of the suspension arm 102, the top of the box body is open, and the water supply pump 208 capable of storing water is arranged in the annular groove body 301 and is extracted through the water inlet pipe 210.

The working principle and the using process of the utility model are as follows: water can be conveyed into the annular groove body 301 through the connecting pipe 302, the connecting pipes 302 can be connected with each other through the connector 303, so that a plurality of connecting pipes 302 can be connected together for use as required when the tower body 101 is increased along with the work progress, the water in the annular groove body 301 can be extracted through the water inlet pipe 210 by starting the water pump 208, then the water is conveyed to the universal pipe 211 through the T-shaped pipe 209, the water enters the water outlet pipe 205 through the universal pipe 211 and is atomized and sprayed out from the spray heads 206, so that dust can be sprayed, a plurality of spray heads 206 can simultaneously discharge water to increase the dust fall area, the starting motor 207 drives the rotating shaft 202 to rotate in the positive and negative directions to drive the rotating shaft 202 to drive the water outlet pipe 205 to rotate through the connecting plate 204, the rotating shaft 202 drives the gear 203 to rotate, the rotating shaft 202 is meshed to drive the other gear 203 and the rotating shaft 202 to rotate, therefore, the two rotating shafts 202 can synchronously drive all the spray heads 206 to adjust the water discharge angle to increase the dust fall area, and the structure can be used for carrying out spraying and watering maintenance on the cast-in-place concrete structure.

Example 2

Referring to fig. 4, the difference between the embodiment 2 and the embodiment 1 is that the water storage mechanism 3 includes an annular tank 301 and a hose 304, the annular tank 301 is installed on the tower body 101, the bottom of the annular tank 301 is communicated with the hose 304, the annular tank 301 is a hollow box body adapted to the shape of the suspension arm 102 and has an open top, the water supply pump 208 can be stored in the annular tank 301 and pumped by the water inlet pipe 210, the water can be delivered into the annular tank 301 by the hose 304, the hose 304 is a hose, so that the hose 304 can be extended as required as the tower body 101 increases in operation, the water pump 208 can be started to pump the water in the annular tank 301 through the water inlet pipe 210, then the water is delivered to the universal pipe 211 through the T-shaped pipe 209, the water enters the water outlet pipe 205 through the universal pipe 211 and is atomized and sprayed out from the spray heads 206, so that the dust can be sprayed, and the multiple spray heads 206 can simultaneously output water to increase the area, the starting motor 207 drives the rotating shaft 202 to rotate in the forward and reverse directions, so that the rotating shaft 202 drives the water outlet pipe 205 to rotate through the connecting plate 204, the rotating shaft 202 drives the gear 203 to rotate synchronously, the rotating shaft 202 is meshed to drive the other gear 203 and the rotating shaft 202 to rotate, therefore, the two rotating shafts 202 can synchronously drive all the atomizing heads 206 to adjust the water outlet angle to increase the dust fall area, and the cast-in-place concrete structure can be subjected to spraying and watering maintenance through the structure.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims

1. The utility model provides a building civil engineering tower crane dust fall and structure maintenance fog spray device, includes tower crane mechanism (1), tower crane mechanism (1) is in including body of the tower (101) and setting davit (102) on body of the tower (101), its characterized in that: the water storage device is characterized by further comprising a mist spraying mechanism (2) and a water storage mechanism (3), wherein the mist spraying mechanism (2) comprises a mounting plate (201), two rotating shafts (202), gears (203), a connecting plate (204) and a water outlet pipe (205), the bottom of the suspension arm (102) is provided with the two rotating shafts (202) through the support of the mounting plate (201), one end of each rotating shaft (202) is connected with the corresponding gear (203), the mounting plate (201) is provided with a motor (207) with an output shaft connected with the corresponding rotating shaft (202), the rotating shafts (202) are fixedly connected with the water outlet pipe (205) through the connecting plate (204), a plurality of spray heads (206) are distributed on the water outlet pipe (205) in parallel, one end of the water outlet pipe (205) is communicated with a universal pipe (211), one end of the universal pipe (211) far away from the water outlet pipe (205) is communicated with a T-shaped pipe (209), one end of the T-shaped pipe (209) is communicated with the water outlet end of the water pump (208), and the water inlet end of the water pump (208) is communicated with the water inlet pipe (210).

2. The tower crane dust fall and structure maintenance fog spraying device for building civil engineering according to claim 1, characterized in that: water storage mechanism (3) include annular cell body (301), connecting pipe (302), connector (303), install on body of the tower (101) annular cell body (301), annular cell body (301) bottom intercommunication has connecting pipe (302), it is a plurality of pass through between connecting pipe (302) connector (303) are connected.

3. The tower crane dust fall and structure maintenance fog spraying device for building civil engineering according to claim 1, characterized in that: the water storage mechanism (3) comprises an annular groove body (301) and a hose (304), the annular groove body (301) is installed on the tower body (101), and the bottom of the annular groove body (301) is communicated with the hose (304).

4. The tower crane dust fall and structure maintenance fog spraying device for building civil engineering according to claim 1, characterized in that: two gears (203) arranged on the rotating shaft (202) are meshed with each other.

5. The tower crane dust fall and structure maintenance fog spraying device for building civil engineering according to claim 1, characterized in that: the two rotating shafts (202) and the two water outlet pipes (205) are both horizontally distributed in parallel.

6. The building civil engineering tower crane dust fall and structure maintenance fog spray device of claim 2 or 3, characterized in that: the annular groove body (301) is a box body which is hollow in the middle and is adaptive to the shape of the suspension arm (102), and the top of the box body is open.