CN112320636B - Watering dust device of building site tower crane - Google Patents
Watering dust device of building site tower crane Download PDFInfo
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- CN112320636B CN112320636B CN202011048320.6A CN202011048320A CN112320636B CN 112320636 B CN112320636 B CN 112320636B CN 202011048320 A CN202011048320 A CN 202011048320A CN 112320636 B CN112320636 B CN 112320636B
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- tower crane
- dust
- screw rod
- watering
- servo motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a watering dust-settling device of a tower crane in a construction site, which comprises a vertical beam and a long beam, wherein the left side and the right side below the rear end of the long beam are respectively and fixedly connected with a pinch plate and a cushion block, opening and closing assemblies are arranged inside the cushion block and the pinch plate, each opening and closing assembly comprises a servo motor, a screw rod, a guide rail, a sliding block and a bearing, the guide rail is in clearance fit with the inside of the lower end of the sliding block, and the left side and the right side of the guide rail are respectively and fixedly connected with the pinch plate and the cushion block. This watering dust device of building site tower crane, structure scientific and reasonable, convenience safe in utilization, be provided with servo motor, the slider, the screw rod, atomizer, the inlet tube, the connecting pipe, buckle and ripple connecting pipe, accomplish the dust fall back, can start servo motor reversal, make servo motor drive screw rod reversal, the messenger is when not watering and removing dust, a plurality of atomizer are unlikely to expose outside, the shower nozzle that has avoided being used for the dust removal when not removing dust exposes outside receives to wind easily to blow rain and drenches the problem that causes the damage.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a watering and dust-settling device of a tower crane in a construction site.
Background
Watering dust device of tower crane, indicate the water injection system who predetermines through tower crane long beam side after the tower crane installation is accomplished, it is one set of according to the actual conditions at construction site through the force (forcing) pump pressurization actually, or install the water pump in the tertiary sedimentation tank under the site at construction present, on delivering to the tower arm at tower crane top through the water pump, water passes through the shower nozzle blowout through the pressurization, form vaporificly, thin rain form evenly falls down in the big part scope of building site with the help of the tower crane davit rotation, reach effects such as dust fall, though prior art can realize the dust fall through watering dust device and handle, but prior art has the shower nozzle that is used for removing dust when not removing dust and exposes and receive the problem that the wind and rain drenches and cause the damage outside easily.
Disclosure of Invention
The invention aims to provide a watering dust-settling device of a tower crane in a construction site, which aims to solve the problem that a spray head for dust removal is exposed outside and is easily damaged by wind, rain and rain when the spray head is not used for dust removal in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a watering dust-settling device of a tower crane in a construction site comprises a vertical beam and a long beam, wherein the long beam is arranged on the right side above the vertical beam, a pinch plate and a cushion block are fixedly connected to the left side and the right side below the rear end of the long beam respectively, and an opening and closing assembly is arranged inside the cushion block and the pinch plate;
the opening and closing assembly comprises a servo motor, a screw rod, a guide rail, a sliding block and a bearing;
the servo motor rigid coupling is inside the top of cushion, servo motor's output shaft left end rigid coupling has the screw rod, the outer wall of screw rod is provided with a plurality of sliders, right-hand member the slider links to each other with the screw rod screw thread, the left side the slider all with screw rod clearance fit, the outer wall left and right sides of screw rod all rotates with buckle and cushion respectively through the bearing and links to each other, the inside clearance fit of lower extreme of slider has the guide rail, the left and right sides of guide rail links to each other with buckle and cushion are fixed respectively.
Preferably, a sliding structure is formed between the sliding block and the guide rail.
Preferably, the distance between the adjacent sliding blocks is consistent.
Preferably, a tower crane assembly is arranged above the vertical beam;
the tower crane assembly comprises a top block, a steel wire rope, a balancing weight, a short cross beam and a control room;
the control room rotates and links to each other in the outer wall top of erecting the roof beam, both ends are fixed continuous with short crossbeam and long crossbeam respectively about the base of control room, the left end internally mounted of short crossbeam has a plurality of balancing weights, the kicking block rigid coupling is in the upper end of erecting the roof beam, the left and right sides of kicking block all links to each other with short crossbeam and long crossbeam are fixed respectively through wire rope, the base right-hand member below and the buckle of control room are fixed to link to each other.
Preferably, a water spraying assembly is arranged below the pinch plate and the base plate;
the water spraying assembly comprises an atomizing nozzle, a connecting pipe, a corrugated telescopic pipe, a high-pressure water pipe and a water inlet pipe;
it is a plurality of atomizer rigid coupling is respectively at the lower extreme of slider, and is a plurality of all be linked together through even pipe between the atomizer, the left end of atomizer is linked together through inlet tube and high pressure water pipe, the inlet tube passes through sealed bearing rotation with high pressure water pipe and links to each other, the outer wall right side of inlet tube and the outer wall of even pipe all install the flexible pipe of ripple.
Preferably, the number and relative positions of the plurality of atomizing nozzles and the sliding block correspond to each other.
Compared with the prior art, the invention has the beneficial effects that: this watering dust device of building site tower crane, structure scientific and reasonable, convenience safe in utilization:
be provided with servo motor, the slider, the screw rod, atomizer, the inlet tube, the connecting pipe, buckle and ripple connecting pipe, accomplish the dust fall back, user's startable servo motor reversal, make servo motor drive screw rod reversal, the right-hand member slider can retract left, make the right-hand member slider can be with the whole inside of pushing into the buckle of a plurality of atomizers, make all ripple connecting pipes retract to limit length, make the inside of a plurality of atomizers through the shrink buckle that piles up of ripple connecting pipe, make when not watering and removing dust, a plurality of atomizers are unlikely to expose outside, the shower nozzle that has avoided being used for removing dust when not removing dust is exposed receives the wind and blows the rain outside easily and drenches the problem that causes the damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the vertical beam, the buckle plate and the bellows in FIG. 1;
FIG. 3 is a schematic structural view of the long beam, the bellows and the motor in FIG. 1;
fig. 4 is a schematic structural view of the vertical beam, the bellows and the control room in fig. 1.
In the figure: 1. vertical beam, 2, watering subassembly, 201, atomizer, 202, connecting pipe, 203, corrugated expansion pipe, 204, high-pressure water pipe, 205, inlet tube, 3, the subassembly that opens and shuts, 301, servo motor, 302, screw rod, 303, guide rail, 304, slider, 305, bearing, 4, tower crane subassembly, 401, kicking block, 402, wire rope, 403, balancing weight, 404, short beam, 405, control room, 5, buckle, 6, cushion, 7, long beam.
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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a watering dust device of building site tower crane, including erecting roof beam 1 and long crossbeam 7, the top right side of erecting roof beam 1 is provided with long crossbeam 7, the rear end below left and right sides of long crossbeam 7 is respectively the rigid coupling have buckle 5 and cushion 6, long crossbeam 7 can drive cushion 6 and buckle 5 and rotate, inside opening and shutting subassembly 3 that is provided with in cushion 6 and the top of buckle 5, opening and shutting subassembly 3 includes servo motor 301, screw 302, guide rail 303, slider 304 and bearing 305, servo motor 301 rigid coupling is inside the top of cushion 6, servo motor 301's model is JSF 42-3-30-AS-1000, servo motor 301's output shaft left end rigid coupling has screw 302, servo motor 301 can drive screw 302 and rotate, the outer wall of screw 302 is provided with a plurality of sliders 304, right-hand end slider 304 links to each other with screw 302 screw thread, left-hand side slider 304 all with screw 302 clearance fit, screw 302 rotates and can drive right-hand end slider 304 to move, the outer wall left and right-hand side slider 304 of screw 302 all links to buckle 5 and 6 rotation through bearing 305 respectively, the lower extreme internal clearance fit has the guide rail 303, the slider 303 and the slider structure that the slider that the guide rail moved between the slider is continuous with the buckle 5 and the lateral direction, the restriction, the slider structure that the slider is even.
The top of erecting roof beam 1 is provided with tower crane subassembly 4, tower crane subassembly 4 includes kicking block 401, wire rope 402, the balancing weight 403, short crossbeam 404 and control room 405, control room 405 rotates the outer wall top of linking to each other at erecting roof beam 1, control room 405 can rotate at erecting roof beam 1's outer wall, both ends are fixed continuous with short crossbeam 404 and long crossbeam 7 respectively about the base of control room 405, control room 405 can drive short crossbeam 404 and long crossbeam 7 and rotate, short crossbeam 404's left end internally mounted has a plurality of balancing weights 403, kicking block 401 rigid coupling is in erecting roof beam 1's upper end, the left and right sides of kicking block 401 all links to each other with short crossbeam 404 and long crossbeam 7 are fixed respectively through wire rope 402, wire rope 402 can realize carrying out the auxiliary stay to short crossbeam 404 and long crossbeam 7, base right-hand member below and buckle 5 of control room 405 are fixed continuous.
The below of buckle 5 and backing plate 6 is provided with water spraying assembly 2, water spraying assembly 2 includes atomizer 201, connecting pipe 202, flexible pipe 203 of ripple, high pressure water pipe 204 and inlet tube 205, a plurality of atomizer 201 rigid coupling are at the lower extreme of slider 304 respectively, slider 304 can drive a plurality of atomizer 201 and remove, all be linked together through connecting pipe 202 between a plurality of atomizer 201, the left end of left end atomizer 201 is linked together through inlet tube 205 and high pressure water pipe 204, realize the intercommunication between a plurality of atomizer 201 through inlet tube 205 and connecting pipe 202, inlet tube 205 rotates with high pressure water pipe 204 through sealed bearing and links to each other, flexible pipe 203 of ripple is all installed on the outer wall right side of inlet tube 205 and the outer wall of connecting pipe 202, flexible pipe 203 of ripple can be flexible when a plurality of atomizer 201 open and shut, quantity and relative position between a plurality of atomizer 201 and the slider 304 correspond to each other.
When the watering and dust-settling device of the tower crane on the building site is required to be used, firstly, under the condition that a user can normally use the device, the control room 405 is controlled to drive the long cross beam 7 and the short cross beam 404 to rotate for use, and the hook at the lower end of the long cross beam 7 is used for normally hoisting objects, when the watering and dust-settling device of the tower crane is required to be used, the user can start the servo motor 301 to transmit forward, the servo motor 301 can drive the screw 302 to rotate, the screw 302 can drive the slide block 304 at the right end to move rightwards to the limit position, in the period, the plurality of atomizing nozzles 201 can be unfolded through the connecting pipe 202 and the corrugated connecting pipe 203, all the corrugated connecting pipes 203 are unfolded to the limit length after the slide block 304 at the right end is moved to the limit position at the right side, the plurality of atomizing nozzles 201 are completely unfolded, water on the ground can be conveyed to the water inlet pipe 205 through the high-pressure water pipe 204 and is finally sprayed out of the atomizing nozzles 201 to perform dust fall, after the dust fall is completed, a user can start the servo motor 301 to rotate reversely, the servo motor 301 drives the screw 302 to rotate reversely, the right-end slider 304 can retract leftwards, the right-end slider 304 can push all the atomizing nozzles 201 into the buckle plate 5, all the corrugated connecting pipes 203 retract to the limit length, the plurality of atomizing nozzles 201 retract into the buckle plate 5 through the stacking of the corrugated connecting pipes 203, when water sprinkling and dust removal are not performed, the plurality of atomizing nozzles 201 are not exposed outside, and the problem that the nozzles used for dust removal are exposed outside and are easily damaged due to wind and rain is avoided.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a watering dust device of building site tower crane, is including erecting roof beam (1) and long crossbeam (7), the top right side of erecting roof beam (1) is provided with long crossbeam (7), its characterized in that: the left side and the right side below the rear end of the long crossbeam (7) are respectively fixedly connected with a pinch plate (5) and a cushion block (6), and an opening and closing assembly (3) is arranged inside the upper parts of the cushion block (6) and the pinch plate (5);
the opening and closing assembly (3) comprises a servo motor (301), a screw rod (302), a guide rail (303), a sliding block (304) and a bearing (305);
the servo motor (301) is fixedly connected inside the upper portion of the cushion block (6), a screw rod (302) is fixedly connected to the left end of an output shaft of the servo motor (301), a plurality of sliding blocks (304) are arranged on the outer wall of the screw rod (302), the sliding blocks (304) at the right end are in threaded connection with the screw rod (302), the sliding blocks (304) at the left side are in clearance fit with the screw rod (302), the left side and the right side of the outer wall of the screw rod (302) are rotatably connected with the pinch plate (5) and the cushion block (6) through bearings (305) respectively, a guide rail (303) is in clearance fit with the inner portion of the lower end of each sliding block (304), and the left side and the right side of the guide rail (303) are fixedly connected with the pinch plate (5) and the cushion block (6) respectively;
a water sprinkling assembly (2) is arranged below the pinch plate (5) and the base plate (6);
the sprinkling assembly (2) comprises an atomizing nozzle (201), a connecting pipe (202), a corrugated expansion pipe (203), a high-pressure water pipe (204) and a water inlet pipe (205);
it is a plurality of atomizer (201) rigid coupling is respectively at the lower extreme of slider (304), and is a plurality of all be linked together through even pipe (202) between atomizer (201), the left end of atomizer (201) is linked together through inlet tube (205) and high pressure water pipe (204), inlet tube (205) rotate with high pressure water pipe (204) through sealed bearing and link to each other, the flexible pipe (203) of ripple is all installed on the outer wall right side of inlet tube (205) and the outer wall of even pipe (202).
2. The watering and dust-settling device of the building site tower crane according to claim 1, characterized in that: a sliding structure is formed between the sliding block (304) and the guide rail (303).
3. The watering and dust-settling device of the building site tower crane according to claim 1, characterized in that: the distance between the adjacent sliding blocks (304) is consistent.
4. The watering dust fall device of building site tower crane according to claim 1, characterized in that: a tower crane assembly (4) is arranged above the vertical beam (1);
the tower crane assembly (4) comprises a top block (401), a steel wire rope (402), a balancing weight (403), a short cross beam (404) and a control room (405);
control room (405) rotates the outer wall top of linking to each other erecting roof beam (1), both ends link to each other with short beam (404) and long crossbeam (7) are fixed respectively about the base of control room (405), the left end internally mounted of short beam (404) has a plurality of balancing weights (403), kicking block (401) rigid coupling is in the upper end of erecting roof beam (1), the left and right sides of kicking block (401) all links to each other with short beam (404) and long crossbeam (7) are fixed respectively through wire rope (402), the base right-hand member below and buckle (5) of control room (405) are fixed continuous.
5. The watering and dust-settling device of the building site tower crane according to claim 1, characterized in that: the number and the relative positions of the plurality of atomizing nozzles (201) and the sliding block (304) correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048320.6A CN112320636B (en) | 2020-09-29 | 2020-09-29 | Watering dust device of building site tower crane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048320.6A CN112320636B (en) | 2020-09-29 | 2020-09-29 | Watering dust device of building site tower crane |
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| CN112320636A CN112320636A (en) | 2021-02-05 |
| CN112320636B true CN112320636B (en) | 2023-01-10 |
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| CN202011048320.6A Active CN112320636B (en) | 2020-09-29 | 2020-09-29 | Watering dust device of building site tower crane |
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| CN210869155U (en) * | 2019-10-31 | 2020-06-30 | 山东金艺城建股份有限公司 | Seedling raising spraying device for landscaping |
| CN211064364U (en) * | 2019-09-12 | 2020-07-24 | 铜仁学院 | Disease control breeding device of roxburgh rose seedling |
| CN211411445U (en) * | 2019-12-08 | 2020-09-04 | 杨超 | A earthwork dust device for building construction site |
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| IT201900013977A1 (en) * | 2019-08-05 | 2019-08-05 |
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| JPH0567215U (en) * | 1992-02-13 | 1993-09-07 | ヤンマー農機株式会社 | Mixed liquid fertilizer irrigation system |
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| CN112320636A (en) | 2021-02-05 |
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