CN106495015A - A kind of derrick crane with spraying function - Google Patents
A kind of derrick crane with spraying function Download PDFInfo
- Publication number
- CN106495015A CN106495015A CN201610960077.2A CN201610960077A CN106495015A CN 106495015 A CN106495015 A CN 106495015A CN 201610960077 A CN201610960077 A CN 201610960077A CN 106495015 A CN106495015 A CN 106495015A
- Authority
- CN
- China
- Prior art keywords
- groove
- pipeline
- worm screw
- connecting rod
- tower crane
- 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
Links
Classifications
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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
- B66C23/16—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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of derrick crane with spraying function, the side including connecting rod described in tower crane is provided with the groove communicated with rectangular through-hole, and groove both sides are provided with groove；Worm screw and trip shaft are installed in the groove, worm screw is meshed with the bar tooth of push rod, and trip shaft two ends are connected with the groove fit of groove both sides, is provided with link between the support shaft of worm screw and trip shaft, link one end is fixedly connected with the support shaft of worm screw, and the other end is fixedly connected with trip shaft；The tower crane is configured with automatic water sprinkler systme；Described pump outlet is connected with pipeline, and the pipeline other end is connected with check valve, and check valve goes out, three way cock, two pass joints are connected by pipeline；Described three way cock is connected with shower nozzle with two pass joints；Described controller is connected with electric cabinet.So as to facilitate bridge operation, person's complete independently tower crane is sprayed water, and optimizes tower crane working environment.
Description
Technical field
The present invention relates to a kind of construction machinery equipment field, more particularly, to a kind of tower lifting with spraying function
Machine.
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 a lot of 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.
Content of the invention
It is an object of the invention to provide a kind of derrick crane with spraying function, the person's independence that facilitates bridge operation
Tower crane water spray is completed, optimizes tower crane working environment.
For realizing the object of the invention, the technical scheme that adopts for：
A kind of derrick crane with spraying function, 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 rectangular through-hole vertically；Described
The periphery of connecting rod bottom is provided with suspension hook；The push rod being provided with the connecting rod rectangular through-hole；Stretch out the bottom of the push rod
Connecting rod, and it is connected with barb-shaped block；The side of the push rod is provided with bar tooth；The side of the connecting rod is provided with logical with rectangle
The groove that hole communicates, groove both sides are provided with groove；Worm screw and trip shaft be installed, the bar tooth phase of worm screw and push rod in the groove
Engagement, trip shaft two ends are connected with the groove fit of groove both sides, are provided with link between the support shaft of worm screw and trip shaft, even
Connect frame one end to be fixedly connected with the support shaft of worm screw, the other end is fixedly connected with trip shaft；The tower crane is configured with automatic water jetting
System；Described automatic water sprinkler systme includes：Water tank, water pump, electric cabinet, pipeline, check valve, controller, three way cock, two are led to
Joint 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, water pump are connected with electric cabinet circuit；Described pump outlet is connected with pipeline, and the pipeline other end is connected with check valve
Connect, check valve goes out, three way cock, two pass joints are connected by pipeline；Described three way cock is connected with shower nozzle with two pass joints；
Described controller is connected with electric cabinet.
Further, described automatic water sprinkler systme is configured with defecator, it is to avoid can cause extract subsoil water 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 reduces 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.In addition controller controls electric cabinet by signal, and the opening or closure of electric cabinet control water pump circuit, so as to control
The working condition of water pump, facilitates driver's control water pump state, it is to avoid waste of manpower, improves work efficiency.
By worm screw outwards being overturn along trip shaft, make worm screw separate with the bar tooth of push rod, then promote push rod to make barb again
Shape block is quickly moved to suspension hook, when the bottom of barb-shaped block touches suspension hook, when completing suspension hook closing, then overturns snail
Bar, after the bar tooth of worm screw and push rod is coordinated again, rotary worm, between the bottom of the barb-shaped block of trace regulation and suspension hook
Away from so as to bottom and the suspension hook of barb-shaped block are in close contact；Restart crane movable workpiece, due to worm screw and the bar of push rod
Tooth coordinates, it is to avoid other active forces make push rod drive barb-shaped block to move up, and the danger of workpiece landing suspension hook occur.
Description of the drawings
Fig. 1 is a kind of tower type crane structure schematic diagram with spraying function that the present invention is provided；
Fig. 2 is the structural representation of Suspension hook structure；
Fig. 3 is the structural representation that worm screw is coordinated with connecting rod.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
A kind of derrick crane with spraying function as Figure 1-3, including tower crane 1, pipeline 2, driver's cabin 15, control
Device 4, steel cable 5, Suspension hook structure 3, suspension hook 31, barb-shaped block 32, connecting rod 33, worm screw 34, rectangular through-hole 35, bar tooth 36, push away
Bar 37, trip shaft 38, link 39, shower nozzle 6, two pass joints 7, three way cock 8, pipeline 9, check valve 10, electric cabinet 11, filtration
Device 12, water pump 13 and water tank 14.The tower crane 1 includes that steel cable 5,5 lower end of steel cable are connected with Suspension hook structure 3；The blackwall hitch
Structure 3 includes connecting rod 33；The connecting rod 33 offers rectangular through-hole 35 vertically；The periphery of 33 bottom of the connecting rod
It is provided with suspension hook 31；The push rod 37 being provided with the rectangular through-hole 35 of the connecting rod 33；Stretch out connecting rod in the bottom of the push rod 37
33, and it is connected with barb-shaped block 32；The side of the push rod 37 is provided with bar tooth 36；The side of the connecting rod 33 is provided with and square
The groove that shape through hole 35 is communicated, groove both sides are provided with groove；Worm screw 34 and trip shaft 38 be installed in the groove, worm screw 34 with
The bar tooth 36 of push rod 37 is meshed, and 38 two ends of trip shaft are connected with the groove fit of groove both sides, the support shaft of worm screw 34 with turn over
Link 39 is provided between rotating shaft 38,39 one end of link is fixedly connected with the support shaft of worm screw 34, the other end and trip shaft 38
It is fixedly connected；The tower crane 1 is configured with automatic water sprinkler systme；Described automatic water sprinkler systme includes：Water tank 14, water pump 13, electricity
Control case 11, pipeline 9, check valve 10, controller 4, three way cock 8, two pass joints 7 and shower nozzle 6；Described water tank 14 is configured with pipe
Road 2, the other end of pipeline 2 are connected with 13 water inlet of water pump；Described water pump 13 is configured with electric cabinet 11, water pump 13 and electric cabinet
11 circuits connect；Described 13 outlet of water pump is connected with pipeline 2, and 9 other end of pipeline is connected with check valve 10, check valve 10
Go 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；Institute
The controller 4 that states is connected with electric cabinet 11.
When needing to spray water, 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, enters water pump 13, then by single
To valve 10, shower nozzle 6 is entered, realize automatically controlling 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 is sent a signal to, and is quit work.
By along the outside upset worm screw 34 of trip shaft 38, making worm screw 34 separate with the bar tooth 36 of push rod 37, then promoting again
Push rod 37 makes barb-shaped block 32 quickly move to suspension hook 31, when the bottom of barb-shaped block 32 is close to suspension hook 31, then overturns
Worm screw 34, after the bar tooth 36 of worm screw 34 and push rod 38 is coordinated again, rotary worm 34, the bottom of the barb-shaped block 32 of trace regulation
End and the spacing of suspension hook 31, so as to bottom and the suspension hook 31 of barb-shaped block 32 are in close contact；Restart crane movable workpiece,
As bar tooth 36 of the worm screw 34 with push rod 38 coordinates, it is to avoid other active forces make push rod 37 drive barb-shaped block 32 to move upwards
Dynamic, there is the danger of workpiece landing suspension hook.
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.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. a kind of derrick crane with spraying function, including tower crane, it is characterised in that：The tower crane includes steel cable, steel cable
Lower end is connected with Suspension hook structure；The Suspension hook structure includes connecting rod；The connecting rod offers rectangular through-hole vertically；Institute
The periphery for stating connecting rod bottom is provided with suspension hook；The push rod being provided with the connecting rod rectangular through-hole；Stretch the bottom of the push rod
Go out connecting rod, and be connected with barb-shaped block；The side of the push rod is provided with bar tooth；The side of the connecting rod is provided with and rectangle
The groove that through hole is communicated, groove both sides are provided with groove；The bar tooth of worm screw and trip shaft, worm screw and push rod is installed in the groove
It is meshed, trip shaft two ends are connected with the groove fit of groove both sides, between the support shaft of worm screw and trip shaft, is provided with link,
Link one end is fixedly connected with the support shaft of worm screw, and the other end is fixedly connected with trip shaft；The tower crane is configured with spray automatically
Water system；Described automatic water sprinkler systme includes：Water tank, water pump, electric cabinet, pipeline, check valve, controller, three way cock, two
Pass joint and shower nozzle；Described water tank is configured with pipeline, and the other end of pipeline is connected with pump intake；Described water pump configuration
There are electric cabinet, water pump to be connected with electric cabinet circuit；Described pump outlet is connected with pipeline, and the pipeline other end is connected with check valve
Connect, check valve goes out, three way cock, two pass joints are connected by pipeline；Described three way cock is connected with shower nozzle with two pass joints；
Described controller is connected with electric cabinet.
2. the derrick crane with spraying function according to claim 1, it is characterised in that：Described automatic water jetting system
Under unified central planning it is equipped with defecator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960077.2A CN106495015A (en) | 2016-10-28 | 2016-10-28 | A kind of derrick crane with spraying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960077.2A CN106495015A (en) | 2016-10-28 | 2016-10-28 | A kind of derrick crane with spraying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106495015A true CN106495015A (en) | 2017-03-15 |
Family
ID=58322561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960077.2A Pending CN106495015A (en) | 2016-10-28 | 2016-10-28 | A kind of derrick crane with spraying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106495015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225087A (en) * | 2020-09-02 | 2021-01-15 | 温州大学 | Novel tower crane with to building site dust removal function |
Citations (4)
| 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 |
| CN204505116U (en) * | 2015-04-08 | 2015-07-29 | 曹年军 | A kind of pipe wrench of quick adjustment opening amount |
| 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 CN201610960077.2A patent/CN106495015A/en active Pending
Patent Citations (4)
| 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 |
| CN204505116U (en) * | 2015-04-08 | 2015-07-29 | 曹年军 | A kind of pipe wrench of quick adjustment opening amount |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112225087A (en) * | 2020-09-02 | 2021-01-15 | 温州大学 | Novel tower crane with to building site dust removal function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170315 |
|
| RJ01 | Rejection of invention patent application after publication |