CN106517001A - Tower crane with automatic water spraying function - Google Patents
Tower crane with automatic water spraying function Download PDFInfo
- Publication number
- CN106517001A CN106517001A CN201610960331.9A CN201610960331A CN106517001A CN 106517001 A CN106517001 A CN 106517001A CN 201610960331 A CN201610960331 A CN 201610960331A CN 106517001 A CN106517001 A CN 106517001A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- tower crane
- connecting rod
- automatic water
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a tower crane with an automatic water spraying function. The tower crane comprises a tower crane body which is provided with an automatic water spraying system. The automatic water spraying system comprises a water tank, a water pump, an electric control cabinet, a pipeline, a one-way valve, a controller, three-way connectors, a two-way connector and spray nozzles. The water tank is provided with a pipeline, and the other end of the pipeline is connected with a water inlet of the water pump. The water pump is provided with the electric control cabinet and is in circuit connection with the electric control cabinet. A water outlet of the water pump is connected with the pipeline, and the other end of the pipeline is connected with the one-way valve. The one-way valve, the three-way connectors and the two-way connector are connected through the pipeline. The three-way connectors and the two-way connector are connected with the spray nozzles. The controller is connected with the electric control cabinet. An operator in a cab can independently complete tower crane water spraying conveniently, and the work environment of the tower crane body is optimized.
Description
Technical field
The present invention relates to a kind of construction machinery equipment field, more particularly, to it is a kind of can automatic water jetting derrick crane.
Background technology
At present, with the continuous development of skyscraper, tower crane is increasingly extensive in the application of construction.And on construction site
The pollutant such as the dust of generation can not only endanger the healthy of staff on construction site, and affect urban air-quality
One of primary pollution source.Construction site restocking simultaneously is provided with many tower cranes, if building site dust is very big, influences whether in tower crane
The sight line of the tower crane driver of interior work high above the ground, easily causes security incident.
Chinese patent discloses a kind of tower crane water injection system, and notification number is CN203944254U, and the system is needed under tower crane
Artificial control pump switch, bridge operation person cannot complete independently, so both wastes of manpower reduce work efficiency again.
The content of the invention
It is an object of the invention to provide it is a kind of can automatic water jetting derrick crane, person is independently complete to facilitate bridge operation
Spray water into tower crane, optimize tower crane working environment.
To realize the object of the invention, the technical scheme for adopting for：
It is a kind of can automatic water jetting derrick crane, including tower crane, it is characterised in that：The tower crane includes steel cable, steel cable lower end
It is connected with Suspension hook structure；The Suspension hook structure includes connecting rod；The connecting rod offers through hole vertically；The connecting rod
The periphery of bottom is provided with suspension hook；The push rod through through hole is provided with the connecting rod, the bottom of push rod is connected with barb-shaped gear
Block；The push rod periphery is provided with helical tooth；The gear being engaged with helical tooth is provided with the middle part of the connecting rod；The tower crane is matched somebody with somebody
It is equipped with automatic water sprinkler systme；Described automatic water sprinkler systme includes：Water tank, water pump, electric cabinet, pipeline, check valve, controller,
Three way cock, two pass joints and shower nozzle；Described water tank is configured with pipeline, and the other end of pipeline is connected with pump intake；Institute
The water pump stated is configured with electric cabinet, and water pump is connected with electric cabinet circuit；Described pump outlet is connected with pipeline, and pipeline is another
End be connected with check valve, check valve goes out, three way cock, two pass joints by pipeline connection；Described three way cock is connected with two
Head is connected with shower nozzle；Described controller is connected with electric cabinet.
Further, the through-hole wall on the connecting rod top is provided with a tapered enlarging for expanding outwardly；The connecting rod
Top is provided with locking cap, and outer surface and the locking cap inner surface on connecting rod top are connected by screw thread；The push rod stretches out
Connecting rod；The push rod is arranged with snap ring at tapered enlarging.By tightening locking cap, as snap ring is located at tapered enlarging,
So that snap ring compresses push rod, it is prevented effectively from barb-shaped block and moves up and down after fixation.
Further, the snap ring is annular snap ring, and annular snap ring is provided with opening.
Further, the push rod is slidably matched with connecting rod.
Further, the periphery in the middle part of the connecting rod offers the arc groove communicated with through hole；The gear can turn
It is dynamic to be arranged in circular arc, and be connected with helical tooth.
Further, the connecting rod is welded with suspension hook.
Further, described automatic water sprinkler systme is configured with defecator, it is to avoid can cause extract subsoil water it is miscellaneous
Matter blocks shower nozzle.
Further, the trip shaft is rotatably coordinated with groove.
Further, the push rod is slidably matched with connecting rod.
Further, the outer surface of the push rod is coordinated with the internal surface gaps of connecting rod.
Further, the connecting rod is welded with suspension hook.
Further, the push rod is detachably connected with barb-shaped block.
The device have the advantages that：The system can pass through to spray the dust that water smoke is reduced in tower crane surrounding air,
Ensure the visibility and the working environment that bottom surface staff is good of driver, while also building work can be reduced in hot weather
The temperature on ground.Controller controls electric cabinet, the opening or closure of electric cabinet control water pump circuit, so as to control by signal in addition
The working condition of water pump, facilitates driver's control water pump state, it is to avoid waste of manpower, improves work efficiency.
By swing pinion, as helical tooth of the gear with push rod coordinates, move up and down push rod, push rod drives barb-shaped
Block is quickly moved to suspension hook, when the bottom of barb-shaped block touches suspension hook, so as to complete suspension hook closing；Avoid traditional
Crane hook is in opening-wide state, heavier in workpiece or have under certain wind state, due to crane hook bottom it is smooth,
Crampon is easily caused workpiece slippage, in turn results in certain danger.
Description of the drawings
Fig. 1 be the present invention provide it is a kind of can automatic water jetting tower type crane structure schematic diagram；
Fig. 2 is the structural representation of Suspension hook structure.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
It is a kind of can automatic water jetting derrick crane as shown in Figure 1-2, including tower crane 1, pipeline 2, driver's cabin 15, controller
4th, steel cable 5, Suspension hook structure 3, suspension hook 31, barb-shaped block 32, connecting rod 33, gear 34, push rod 35, snap ring 36, helical tooth 37,
Locking cap 38, shower nozzle 6, two pass joints 7, three way cock 8, pipeline 9, check valve 10, electric cabinet 11, defecator 12, water pump 13
And water tank 14.The tower crane 1 includes steel cable 5, and 5 lower end of steel cable is connected with Suspension hook structure 3；The Suspension hook structure 3 include suspension hook 31,
Barb-shaped block 32, connecting rod 33, gear 34, push rod 35, snap ring 36, helical tooth 37 and locking cap 38.This crane hook is tied
Structure, including connecting rod 33；The connecting rod 33 offers through hole vertically；The periphery of 33 bottom of the connecting rod is provided with and hangs
Hook 31；The push rod 35 through through hole is provided with the connecting rod 33, the bottom of push rod 35 is connected with barb-shaped block 32；It is described to push away
35 periphery of bar is provided with helical tooth 37；The gear 34 being engaged with helical tooth 37 is provided with the middle part of the connecting rod 33；The tower crane 1
It is configured with automatic water sprinkler systme；Described automatic water sprinkler systme includes：Water tank 14, water pump 13, electric cabinet 11, pipeline 9, check valve
10th, controller 4, three way cock 8, two pass joints 7 and shower nozzle 6；Described water tank 14 is configured with pipeline 2, the other end of pipeline 2 with
13 water inlet of water pump connects；Described water pump 13 is configured with electric cabinet 11, and water pump 13 is connected with 11 circuit of electric cabinet；Described water
13 outlet of pump is connected with pipeline 2, and 9 other end of pipeline is connected with check valve 10, check valve 10 goes out, three way cock 8, two pass joints
7 are connected by pipeline 9；Described three way cock 8 is connected with shower nozzle 6 with two pass joints 7；Described controller 4 and electric cabinet 11
It is connected.
The through-hole wall on the top of connecting rod 33 is provided with a tapered enlarging for expanding outwardly；The top of the connecting rod 33 sets
Outer surface and 38 inner surface of locking cap for having locking cap 38, the top of connecting rod 33 is connected by screw thread；The push rod 35
Stretch out connecting rod 33；The push rod 35 is arranged with snap ring 36 at tapered enlarging.By tightening locking cap 38, due to snap ring 36
At tapered enlarging, so that snap ring 36 compresses push rod 35, it is prevented effectively from barb-shaped block 32 and moves up and down after fixation.
Snap ring 36 is annular snap ring, and annular snap ring is provided with opening；The push rod 35 is slidably matched with connecting rod 33；
Periphery in the middle part of the connecting rod 33 offers the arc groove communicated with through hole；The gear 34 may be rotatably mounted at circular arc
It is interior, and be connected with helical tooth 37；The connecting rod 33 is welded with suspension hook 31.
When water spray is needed, driver is manipulated by device 4, and controller 4 sends a signal to electric cabinet 11, electric cabinet 11
Closed circuit, water pump 13 are powered, and start working.The water of water tank is filtered by defecator 12, into water pump 13, then by list
To valve 10, into shower nozzle 6, realization automatically controls water spray.After the completion of water spray, driver is manipulated by device 4, controller 4
Electric cabinet 11,11 disconnecting circuit of electric cabinet, 13 power-off of water pump are sent a signal to, and is quit work.
By swing pinion 34, as helical tooth 37 of the gear 34 with push rod 35 coordinates, move up and down push rod 35, push rod
35 drive barb-shaped block 32 quickly to move to suspension hook 31, when the bottom of barb-shaped block 32 touches suspension hook 31, so as to complete
Close into suspension hook；Finally tighten locking cap 38, make 36 gripping push rods 35 of snap ring, it is to avoid push rod 35 is moved, be prevented effectively from by
Barb block 32 is backed down upwards in the active force of workpiece, the shortcoming of workpiece slippage occur.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (2)
1. it is a kind of can automatic water jetting derrick crane, including tower crane, it is characterised in that：The tower crane includes steel cable, under steel cable
End is connected with Suspension hook structure；The Suspension hook structure includes connecting rod；The connecting rod offers through hole vertically；The connection
The periphery of bar bottom is provided with suspension hook；It is provided with the push rod through through hole in the connecting rod, the bottom of push rod is connected with barb-shaped
Block；The push rod periphery is provided with helical tooth；The gear being engaged with helical tooth is provided with the middle part of the connecting rod；The tower crane
It is configured with automatic water sprinkler systme；Described automatic water sprinkler systme includes：Water tank, water pump, electric cabinet, pipeline, check valve, control
Device, three way cock, two pass joints and shower nozzle；Described water tank is configured with pipeline, and the other end of pipeline is connected with pump intake；
Described water pump is configured with electric cabinet, and water pump is connected with electric cabinet circuit；Described pump outlet is connected with pipeline, and pipeline is another
One end is connected with check valve, check valve goes out, three way cock, two pass joints by pipeline connect；Described three way cock is led to two
Joint is connected with shower nozzle；Described controller is connected with electric cabinet.
2. it is according to claim 1 can automatic water jetting derrick crane, it is characterised in that：Described automatic water sprinkler systme
It is configured with defecator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960331.9A CN106517001A (en) | 2016-10-28 | 2016-10-28 | Tower crane with automatic water spraying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960331.9A CN106517001A (en) | 2016-10-28 | 2016-10-28 | Tower crane with automatic water spraying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106517001A true CN106517001A (en) | 2017-03-22 |
Family
ID=58325615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960331.9A Pending CN106517001A (en) | 2016-10-28 | 2016-10-28 | Tower crane with automatic water spraying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106517001A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203944254U (en) * | 2014-07-16 | 2014-11-19 | 杨军 | A kind of tower crane water injection system |
| CN104326379A (en) * | 2014-11-10 | 2015-02-04 | 杨树成 | Safety monitoring tower crane |
| CN204505117U (en) * | 2015-04-08 | 2015-07-29 | 曹年军 | A kind of pipe wrench of quick adjustment opening |
| CN204525292U (en) * | 2015-04-08 | 2015-08-05 | 曹年军 | A kind of pipe wrench |
| CN205397911U (en) * | 2016-03-10 | 2016-07-27 | 河北宏远建筑安装有限公司 | Take energy -conserving crane of gravity test |
-
2016
- 2016-10-28 CN CN201610960331.9A patent/CN106517001A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203944254U (en) * | 2014-07-16 | 2014-11-19 | 杨军 | A kind of tower crane water injection system |
| CN104326379A (en) * | 2014-11-10 | 2015-02-04 | 杨树成 | Safety monitoring tower crane |
| CN204505117U (en) * | 2015-04-08 | 2015-07-29 | 曹年军 | A kind of pipe wrench of quick adjustment opening |
| CN204525292U (en) * | 2015-04-08 | 2015-08-05 | 曹年军 | A kind of pipe wrench |
| CN205397911U (en) * | 2016-03-10 | 2016-07-27 | 河北宏远建筑安装有限公司 | Take energy -conserving crane of gravity test |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |