CN211562288U

CN211562288U - High-altitude raise dust spraying system for tower crane

Info

Publication number: CN211562288U
Application number: CN201922033099.6U
Authority: CN
Inventors: 褚伟龙; 于嬴
Original assignee: Jinan Zhongke Yuanda Intelligent Technology Co ltd
Current assignee: Jinan Zhongke Yuanda Intelligent Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-25
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a tower machine is with high altitude raise dust spraying system belongs to the dustproof equipment technical field of building engineering, its technical scheme main points are including establishing at subaerial tower machine, be equipped with the raceway on the tower machine, the intercommunication has the tank on the raceway, be provided with the suction pump on the raceway, the tower machine includes body of the tower and jib loading boom, be equipped with spray set on the jib loading boom, spray set includes the mounting panel, spray pipe and drive assembly, spray pipe and raceway intercommunication, the spray pipe is connected with the mounting panel, the spray pipe is connected with the wobbling subassembly that sways of drive spray pipe, drive assembly is connected with the mounting panel and is driven the mounting panel and remove along jib loading boom length direction, reach the improvement and spray the area, thereby improve the effect of preventing the.

Description

High-altitude raise dust spraying system for tower crane

Technical Field

The utility model relates to a building engineering dustproof facilities field, in particular to tower machine is with high altitude raise dust spraying system.

Background

When the building site is in operation, because the transport and the processing of building materials such as cement, grit make building site subaerial more dust that exists, when the transport vechicle was driven or under blowing of wind, dust flies upward easily and forms the raise dust, and the raise dust can lead to the fact the harm to workman's health.

The existing Chinese patent with reference to the publication number CN204352705U discloses a tower crane high-level spraying system for raising dust treatment, including fire control pressurized water pump system and tower crane, set up flow pipe and spraying rotary joint on the tower crane, spraying rotary joint one end sets up the shower, even interval sets up a set of atomizing shower head on the shower, have the inlet tube on the fire control pressurized water pump system, the inlet tube is connected with the flow pipe, fire control pressurized water pump system passes through the inlet tube and the flow pipe with the shower on the tower crane of water pump income tower crane, spout by atomizing shower head again to control the raise dust pollution of building site.

This spray system is through setting up the atomizing shower head on the shower, and water is followed the internal blowout of atomizing shower head, reachs ground under the action of gravity, however, this spray system can only wet the ground of atomizing shower head position, and moist scope is less for the dustproof effect is not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a tower machine is with high altitude raise dust spraying system reaches the improvement and sprays the area to improve the effect of preventing the raise dust.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a tower machine is with high altitude raise dust spraying system, is equipped with the raceway including establishing at subaerial tower machine on the tower machine, and the intercommunication has the tank on the raceway, is provided with the suction pump on the raceway, and the tower machine includes tower body and jib loading boom, is equipped with spray set on the jib loading boom, and spray set includes mounting panel, spray pipe and drive assembly, spray pipe and raceway intercommunication, and the spray pipe is connected with the mounting panel, and the spray pipe is connected with the wobbling subassembly that sways of drive spray pipe, and drive assembly is connected the drive mounting panel with the mounting panel and is removed along jib loading boom length direction.

By adopting the technical scheme, the water in the water storage tank is pumped to the water delivery pipe by the water pump, the water reaches the water spraying pipe along the water delivery pipe, the water is sprayed out by the water spraying pipe, and the water reaches the ground under the action of gravity to wet the ground; when the water spray pipe sprays water, the driving assembly drives the mounting plate to reciprocate along the length direction of the crane boom, so that the spraying area of the water spray pipe is increased; when the mounting panel removed along jib loading boom length direction, the subassembly drive spray pipe that sways swings, makes the spray pipe spray to the direction of difference, further improves the water spray area of spray pipe, and then increases the moist area of ground, improves dustproof effect, reduces dust pollution.

The utility model discloses further set up to, drive assembly includes first lead screw, first screw and first motor, and first lead screw rotates with the jib loading boom to be connected, and first screw cover is established on first lead screw with first lead screw threaded connection, first screw and mounting panel fixed connection, the one end fixed connection of first motor and first lead screw, the first lead screw of drive rotates.

By adopting the technical scheme, the first motor drives the first lead screw to rotate, the first lead screw drives the first nut to move along the length direction of the first lead screw, so that the first nut drives the mounting plate to move, the spray pipe can move along with the mounting plate, the spraying area of the spray pipe is increased, and the dustproof effect is improved; in addition, first lead screw and the cooperation of first screw, simple structure is convenient for realize.

This utility further sets up to, be connected with the connecting rod between rocking assembly and the spray pipe, the connecting rod rotates with the mounting panel to be connected.

Through adopting above-mentioned technical scheme, the connecting rod rotates with the mounting panel to be connected, sways the subassembly drive connecting rod and uses the axis of rotation to sway as the center, and the spray pipe is connected with the connecting rod again to make the connecting rod drive the spray pipe and do circular-arc rocking, increase the area that sprays of spray pipe.

The utility model discloses further set up to, sway the subassembly and include second lead screw, second screw and second motor, the second lead screw rotates with the mounting panel to be connected, the one end fixed connection of second motor and second lead screw, the second screw cover establish on the second lead screw with second lead screw threaded connection, be equipped with flexible subassembly between second screw and the connecting rod.

Through adopting above-mentioned technical scheme, second motor drive second lead screw rotates, and the second lead screw rotates drive second screw and removes along the second lead screw, and is connected through flexible subassembly between second screw and the connecting rod, and when the second screw removed to the direction that is close to the connecting rod, flexible subassembly shrink, and when the second screw removed to the direction of keeping away from the connecting rod, flexible subassembly extension to realize that the second screw drives the connecting rod and sways, and then realize swaying of spray pipe.

The utility model discloses further set up to, flexible subassembly includes telescopic link and flexible cover, telescopic link and connecting rod fixed connection, and flexible cover is established in the periphery and the telescopic link sliding connection of telescopic link, and flexible cover is articulated with the second screw.

Through adopting above-mentioned technical scheme, telescopic link and flexible cover sliding connection are convenient for realize the extension and the shrink of telescopic link, and the telescopic link is articulated with the second screw, can change the contained angle between telescopic link and the second lead screw at any time according to the removal of second screw to change the contained angle between spray pipe and the second lead screw, accomplish the water spray that sways of spray pipe promptly, help increasing the area that sprays of spray pipe.

This practicality further sets up to, mounting panel moving direction's both sides are equipped with atomizer, atomizer and raceway intercommunication.

Through adopting above-mentioned technical scheme, set up atomizer in the side of mounting panel, then the atomizer level sprays, and spun hydroenergy can cover the great area in jib below, further increases the wetted area on ground, promotes dustproof effect, reduces dust pollution.

This practicality further sets up as, atomizer is equipped with a plurality ofly, respectively along the moving direction interval evenly distributed of mounting panel.

By adopting the technical scheme, the spraying area is further increased by the plurality of atomizing nozzles, the wetting area of the ground is increased, and the dustproof effect is improved; simultaneously a plurality of atomizer, then more dust contacts in spun water and the air, can make more dust gathers in the air and fall into ground, reaches the effect that reduces the dust that drifts away in the air, further improves dustproof effect.

The utility model is further provided that the spray pipe is made of stainless steel.

Through adopting above-mentioned technical scheme, the spray pipe is constantly swinging the in-process and is rubbed with the mounting panel, and stainless steel's spray pipe wearability is stronger, can improve the life of spray pipe, and simultaneously, stainless steel's spray pipe water permeability is good and the rate of leaking water is low, helps improving spray efficiency.

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

1. the driving assembly drives the mounting plate and the water spray pipe to move along the length direction of the crane boom, and the swinging assembly drives the water spray pipe to swing in the horizontal direction, so that the spraying range is increased, the ground covered by sprayed water is large in area, and the dustproof effect is improved;

2. set up atomizer, then the atomizer level sprays, further increases the width that sprays to the increase sprays the area, and then increases the wetted area on ground, promotes dustproof effect, reduces dust pollution.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partial structure intended to show a spraying device;

fig. 3 is a partial structural schematic view intended to show the swing assembly and the telescopic assembly.

Reference numerals: 1. a tower crane; 11. a tower body; 12. a cargo boom; 2. a water delivery pipe; 21. a water storage tank; 22. a water pump; 23. a branch pipe; 3. a spraying device; 31. mounting a plate; 311. an atomizing spray head; 32. a water spray pipe; 33. a drive assembly; 331. a first lead screw; 332. a first screw nut; 333. a first motor; 4. a rocking assembly; 41. a second lead screw; 411. a connecting plate; 42. a second screw; 421. a connecting rod; 422. a rotating shaft; 43. a second motor; 5. a telescoping assembly; 51. a telescopic rod; 52. a telescopic sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A high-altitude dust spraying system for a tower crane is shown in figure 1 and comprises the tower crane 1, wherein the tower crane 1 comprises a vertically arranged tower body 11 and a horizontally arranged lifting arm 12, the tower body 11 is fixedly connected with the ground, and the lifting arm 12 is connected with the tower body 11. The crane boom 12 is provided with a soft water pipe 2, one end of the water pipe 2 extends to the ground and is communicated with a water storage tank 21, the water storage tank 21 is located on the ground, a water suction pump 22 is fixedly connected to the water pipe 2, the water suction pump 22 is fixedly connected with the ground, and one end, far away from the water storage tank 21, of the water pipe 2 is communicated with the spraying device 3.

The water pump 22 pumps water in the water storage tank 21 into the water delivery pipe 2, and the water is sprayed by the spraying device 3, and the water drops on the ground under the action of gravity to wet the ground, so that dust on the ground is reduced, and a dustproof effect is achieved.

As shown in fig. 2, the spraying device 3 includes a mounting plate 31, a water spraying pipe 32 and a driving assembly 33, the mounting plate 31 is horizontally disposed and is located on the boom 1 and slidably connected to the boom 12, two sides of the mounting plate 31 in the length direction are fixedly connected with a plurality of atomizing nozzles 311, the atomizing nozzles 311 are uniformly distributed along the length direction of the mounting plate 31 at intervals, the atomizing nozzles 311 are connected with the branched pipes 23, and the branched pipes 23 are communicated with the water conveying pipe 2.

As shown in fig. 2, two sets of driving assemblies 33 are provided, which are respectively located at two sides of the mounting plate 31, each driving assembly 33 includes a first lead screw 331, a first nut 332 and a first motor 333, a length direction of the first lead screw 331 is the same as a length direction of the boom 12, two ends of the first lead screw 331 are rotatably connected with the boom 12, one end of the first lead screw 331 passes through the boom 12 and then is fixedly connected with the first motor 333, the first nut 332 is sleeved on the first lead screw 331 and is in threaded connection with the first lead screw 331, and the first nut 332 is fixedly connected with the bottom surface of the mounting plate 31.

As shown in fig. 2, the water spraying pipe 32 is made of stainless steel, the water spraying pipe 32 is horizontally arranged, the length direction of the water spraying pipe 32 is the same as the moving direction of the mounting plate 31, one end of the water spraying pipe 32 close to the tower body 11 is communicated with the water conveying pipe 2, and one end of the water spraying pipe 32 far away from the tower body 11 is communicated with the atomizing nozzle 311. Combine fig. 3, the one end fixedly connected with connecting rod 421 that spray pipe 32 is close to raceway 2, and the length direction of connecting rod 421 is the same with the length direction of spray pipe 32, and the central point of connecting rod 421 puts to rotate and is connected with axis of rotation 422, axis of rotation 422 and mounting panel 31 top surface fixed connection, and the axis of rotation 422 is vertical direction, and connecting rod 421 is connected with sways subassembly 4.

The first motor 333 drives the first lead screw 331 to rotate, the first lead screw 331 rotates to drive the first nut 332 to move along the first lead screw 331, so as to drive the mounting plate 31 to reciprocate along the length direction of the cargo boom 12, thereby increasing the spraying area of the spray pipe 32, and meanwhile, the swing assembly 4 drives the spray pipe 32 to swing in the horizontal direction, thereby further increasing the spraying area of the spray pipe 32 and improving the dustproof effect.

As shown in fig. 3, the swing assembly 4 includes a second lead screw 41, a second nut 42 and a second motor 43, the second lead screw 41 is located on the top surface of the mounting plate 31, a connecting plate 411 is disposed between two ends of the second lead screw 41 and the mounting plate 31, the connecting plate 411 is fixedly connected to the mounting plate 31, the second lead screw 41 is rotatably connected to the connecting plate 411, and one end of the second lead screw 41 passes through the connecting plate 411 and then is fixedly connected to the second motor 43. The second screw 42 is sleeved on the second lead screw 41 and is in threaded connection with the second lead screw 41, the bottom surface of the second screw 42 is abutted against the top surface of the mounting plate 31, and the telescopic assembly 5 is arranged between the second screw 42 and the connecting rod 421.

As shown in fig. 3, the telescopic assembly 5 includes a telescopic rod 51 and a telescopic sleeve 52, the telescopic rod 51 has a cylindrical structure, and the length direction of the telescopic rod 51 is the same as the length direction of the connecting rod 421. The telescopic sleeve 52 is a barrel-shaped structure, the telescopic sleeve 52 is sleeved on the circumferential surface of the telescopic rod 51 and is in sliding connection with the telescopic rod 51, one end, away from the connecting rod 421, of the telescopic sleeve 52 is hinged to the nut, and the axis of the hinged shaft is in the vertical direction.

The second motor 43 drives the second lead screw 41 to rotate, the second lead screw 41 drives the second screw 42 to move along the second lead screw 41, the telescopic sleeve 52 is driven to move along with the second screw 42, meanwhile, the telescopic sleeve 52 rotates to change the included angle between the telescopic sleeve and the support of the first lead screw 331, so that the water spray pipe 32 rotates, the second screw 42 reciprocates along the second lead screw 41, the swinging of the water spray pipe 32 in the horizontal direction can be realized, and the water spray area is increased.

The utility model discloses a use as follows:

firstly, starting the water pump 22, pumping water in the water storage tank 21 into the water delivery pipe 2, then reaching the water spraying pipe 32, spraying the water through the water spraying pipe 32, meanwhile, enabling the water in the water delivery pipe 2 to enter the branch pipe 23, spraying the water to the two sides of the crane boom 12 through the atomizing nozzle 311, and increasing the spraying area; then, the first motor 333 drives the first lead screw 331 to rotate, the mounting plate 31 is driven to reciprocate along the length direction of the boom 12 under the action of the first lead screw 331 and the first screw 332, the water spraying area is further increased, meanwhile, the second motor 43 drives the second lead screw 41 to rotate, the second screw 42 is driven to reciprocate along the second lead screw 41, the water spraying pipe 32 can realize swinging water spraying, the spraying width is increased, the sprayed water can cover a larger area below the boom 12, the spraying area is increased, and the dust raising prevention effect is improved.

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

1. The utility model provides a tower machine is with high altitude raise dust spraying system, is equipped with raceway (2) including establishing tower machine (1) subaerial on tower machine (1), and the intercommunication has reservoir (21) on raceway (2), is provided with suction pump (22) on raceway (2), and tower machine (1) is including body of the tower (11) and jib loading boom (12), its characterized in that: be equipped with spray set (3) on jib loading boom (12), spray set (3) are including mounting panel (31), spray pipe (32) and drive assembly (33), and spray pipe (32) and raceway (2) intercommunication, and spray pipe (32) are connected with mounting panel (31), and spray pipe (32) are connected with drive spray pipe (32) wobbling and sway subassembly (4), and drive assembly (33) are connected with mounting panel (31) and are driven mounting panel (31) and move along jib loading boom (12) length direction.

2. The high-altitude dust spraying system for the tower crane according to claim 1, characterized in that: the driving assembly (33) comprises a first lead screw (331), a first nut (332) and a first motor (333), the first lead screw (331) is rotatably connected with the cargo boom (12), the first nut (332) is sleeved on the first lead screw (331) and is in threaded connection with the first lead screw (331), the first nut (332) is fixedly connected with the mounting plate (31), and the first motor (333) is fixedly connected with one end of the first lead screw (331) and drives the first lead screw (331) to rotate.

3. The high-altitude dust spraying system for the tower crane according to claim 1, characterized in that: a connecting rod (421) is connected between the swinging component (4) and the water spraying pipe (32), and the connecting rod (421) is rotatably connected with the mounting plate (31).

4. The high-altitude dust spraying system for the tower crane according to claim 3, characterized in that: swing subassembly (4) and include second lead screw (41), second screw (42) and second motor (43), second lead screw (41) rotate with mounting panel (31) and are connected, the one end fixed connection of second motor (43) and second lead screw (41), second screw (42) cover establish on second lead screw (41) with second lead screw (41) threaded connection, be equipped with between second screw (42) and connecting rod (421) flexible subassembly (5).

5. The high-altitude dust spraying system for the tower crane according to claim 4, characterized in that: the telescopic assembly (5) comprises a telescopic rod (51) and a telescopic sleeve (52), the telescopic rod (51) is fixedly connected with the connecting rod (421), the telescopic sleeve (52) is sleeved on the periphery of the telescopic rod (51) and is in sliding connection with the telescopic rod (51), and the telescopic sleeve (52) is hinged to a screw.

6. The high-altitude dust spraying system for the tower crane according to claim 1, characterized in that: atomizing spray heads (311) are arranged on two sides of the mounting plate (31) in the moving direction, and the atomizing spray heads (311) are communicated with the water conveying pipe (2).

7. The high-altitude dust spraying system for the tower crane according to claim 6, characterized in that: the plurality of atomizing spray heads (311) are uniformly distributed at intervals along the moving direction of the mounting plate (31).

8. The high-altitude dust spraying system for the tower crane according to claim 1, characterized in that: the spout (32) is a spout (32) made of stainless steel.