CN209113361U - A kind of bridge crane metallic dust cleaning plant and bridge crane - Google Patents
A kind of bridge crane metallic dust cleaning plant and bridge crane Download PDFInfo
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- CN209113361U CN209113361U CN201821387583.8U CN201821387583U CN209113361U CN 209113361 U CN209113361 U CN 209113361U CN 201821387583 U CN201821387583 U CN 201821387583U CN 209113361 U CN209113361 U CN 209113361U
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- bridge crane
- blower
- metallic dust
- dust cleaning
- cleaning plant
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Abstract
The utility model provides a kind of bridge crane metallic dust cleaning plant, the blower including being set to bridge crane parallel, and the air outlet of the blower is directed toward the current-collector of the bridge crane.The application is by the way of being arranged blower parallel on bridge crane, the metallic dust that current-collector may contact can effectively be blown down, compared to the prior art, using complete plant shutdown, manually understand that the mode of metallic dust, technical solution provided by the present application can be in metallurgy industry smelting processes, while reducing influence of the dust landing to bridge crane, security risk and production suspension induced losses are reduced, artificial use is reduced.A kind of bridge crane provided by the utility model, equipped with above-mentioned bridge crane metallic dust cleaning plant, it may have above-mentioned beneficial effect, details are not described herein.
Description
Technical field
The utility model relates to metallurgy industry technical field, in particular to a kind of bridge crane metallic dust cleaning plant
And bridge crane.
Background technique
Currently, the metallic dust generated in metallurgy industry smelting process is larger, and is difficult to overcome, in workshop everywhere
The metallic dust drifted reaches after a certain period of time, will slowly settle out, drop to workshop everywhere.There are various smeltings in workshop
Equipment, bridge crane mainly undertake the work of the handling in smelting process, and the article Rigger of steel mill is made completely complete by crane
At can bridge crane continue, stable putting into production is one of most important equipment that steel mill completes production task.
Bridge crane is to move back dynamic handling appliance on the track of workshop top, fully relies on electric power as its name suggests
Driving, so being provided with trolley in the middle part of the crossbeam that bridge crane is walked on stage, trolley is connected to from one end of workshop
The other end of workshop provides electric power convenient for bridge crane is mobile in workshop back and forth, is provided with current-collector on bridge crane,
Current-collector and trolley are in CONTACT WITH FRICTION.Power source on bridge crane is: power grid being connected on trolley, crane
Current-collector and wiping realization electrical connection is contacted by sliding friction, so that crane be given to provide electric energy.Under landing in workshop
When the metallic dust come is deposited on excessive on trolley, the insulation performance that will lead to trolley is substantially reduced, and is reached to a certain degree
After will short circuit and blow out that (by abrupt oxidization, the place of similar poor electric contact in daily life can sharply be sent out metal powder
Heat generates sound), less serious case can make entire crane hoisting cable power down, and severe one can make entire trolley short circuit and blow, will cause
Great equipment breakdown causes workshop whole across trolley without electricity, and bridge crane does not have power source that can not carry out handling work,
Steel mill can not just produce, and would be at end-of-life state, restore to get up also extremely difficult.Economic loss will be unable to estimate.
Currently, trolley ash removal method is, stop production 3-4 hours across plan entirely, with the strength for being higher than 20 people, one section of every 2 people
Be distributed on the whole crane walking table across above trolley of workshop and await orders, when halt production order once, entirely across power failure after, 2 one group of people
Service personnel will carry safety belt on the body, hand takes compressed air hose, abbreviation air hose, under to carrying out on 25 meters or so high trolleys
Manually purge metallic dust above, thus bring security risk and production suspension induced losses as one can imagine.
Therefore, how in metallurgy industry smelting process, while reducing influence of the dust landing to bridge crane, subtract
Few security risk and production suspension induced losses, reduce artificial use, are those skilled in the art's technical problems urgently to be resolved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of bridge crane metallic dust cleaning plant and bridge-types
Crane while reducing influence of the dust landing to bridge crane, reduces security risk in metallurgy industry smelting process
And production suspension induced losses, reduce artificial use.Its concrete scheme is as follows:
On the one hand, the utility model provides a kind of bridge crane metallic dust cleaning plant, including is set to bridge parallel
The blower of formula crane, the air outlet of the blower are directed toward the current-collector of the bridge crane.
Preferably,
The air outlet of the blower and one end of bottom bracket shell device connect；
Other four end of the bottom bracket shell device is connect with the first end of four diversion pipelines respectively；
The second end of four diversion pipelines is set to the current-collector of the bridge crane.
Preferably, four diversion pipelines are flexible fluid-directing pipeline.
Preferably,
The second end of four diversion pipelines is equipped with air pressure gun.
Preferably,
The blower is connect with the power supply of the bridge crane.
Preferably,
The blower is installed on the mounting platform of the current-collector by blower bracket.
Preferably,
The blower is turbo-fan.
Preferably,
The blower is cross flow fan.
Preferably, the blower is connected with timing starter.
On the other hand, the utility model provides a kind of bridge crane, is equipped with any of the above-described kind of bridge crane metal powder
Dirt cleaning plant.
The utility model provides a kind of bridge crane metallic dust cleaning plant, including is set to bridge crane parallel
Blower, the air outlet of the blower is directed toward the current-collector of the bridge crane.The application uses on bridge crane simultaneously
The mode of row setting blower, can effectively blow down the metallic dust that current-collector may contact, compared to the prior art, using complete
Factory stops production, and manually understands that the mode of metallic dust, technical solution provided by the present application can subtract in metallurgy industry smelting process
While lacking influence of the dust landing to bridge crane, security risk and production suspension induced losses are reduced, artificial use is reduced.
A kind of bridge crane provided by the utility model, equipped with above-mentioned bridge crane metallic dust cleaning plant,
Also there is above-mentioned beneficial effect, details are not described herein.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of bridge crane metallic dust cleaning plant provided by a kind of specific embodiment of the utility model
Structural schematic diagram；
Fig. 2 is the top view of bridge crane metallic dust cleaning plant shown in FIG. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2 are please referred to, Fig. 1 is a kind of bridge crane gold provided by a kind of specific embodiment of the utility model
Belong to the structural schematic diagram of dust cleaning device；Fig. 2 is the top view of bridge crane metallic dust cleaning plant shown in FIG. 1.
In a kind of specific embodiment of the utility model, the utility model embodiment provides a kind of bridge crane gold
Belong to dust cleaning device, the air outlet of the blower 14 including being set to bridge crane 1 parallel, the blower 14 is directed toward the bridge
The current-collector 12 of formula crane 1.
Bridge crane 1 is run on the sliding rail 4 of bridge crane crossbeam 9 by sliding slot 3, is passed through on Crane Beam 9
Trolley support frame 5 is equipped with insulation porcelain volt 6, insulation set trolley 8.Due to being generally three-phase electricity in station service, so one
As set and take electricity there are four trolley, take an A phase, B phase, C phase and neutral point respectively.The utility model passes through installation settings blower
14 parallel operations and bridge crane 1, specifically, on bridge crane are provided with collector support frame 2, current-collector support frame 2
On set there are four relay, respectively correspond four trolleys 8, can by the air outlet of blower 14 to this current-collector, so as to
Blow away the metal powder that may be accumulated on relay.
Further, in order to provide power supply to blower 14, the power supply of bridge crane 1 can be shared into fan 14,
That is the blower is connect with the power supply of the bridge crane.The blower 14 described in this way is installed on by blower bracket 11
On the current-collector support frame 2.
Bridge crane metallic dust cleaning plant provided by the utility model, is arranged parallel using on bridge crane
The mode of blower can effectively blow down the metallic dust that current-collector may contact, and compared to the prior art, be stopped using full factory
It produces, manually understands that the mode of metallic dust, technical solution provided by the present application can reduce powder in metallurgy industry smelting process
While dirt influence of the landing to bridge crane, security risk and production suspension induced losses are reduced, artificial use is reduced.
On the basis of above-mentioned specific embodiment, in order to effectively by the wind in blower 14 in present embodiment
Amount driving, can be by way of being arranged air flow channel, specifically, by the air outlet and five of the blower 14 at current-collector 12
One end of exchange device 10 connects；Other four end of the bottom bracket shell device 10 is connect with the first end of four diversion pipelines 13 respectively；
The second end of four diversion pipelines 13 is set to the current-collector 12 of the bridge crane 1.It can also be by four water conservancy diversion
Pipeline 13 is flexible fluid-directing pipeline.
It is possible to further be equipped with air pressure gun in the second end of four diversion pipelines 13.So as to more accurately
Metal powder is blown away, turbo-fan or cross flow fan can be used in the selection for blower 14, naturally it is also possible to use other
The blower of form.
Further, timing starter can be connected in the blower 14.Blower 14 can be opened periodically in this way
It is dynamic, rather than start always, to reduce the consumption of electric energy.Can certainly be using other control modes, such as can set
Controller is set, for detecting the runing time of bridge crane 1 or the gear of operation, and the runing time and operational taps,
Control blower starts and stops.For example, wind can be started when the controller detects the operation of bridge crane 1 with fourth gear
Machine.Blower preset time period can also be started after bridge crane 1 runs preset time.
Specifically, in a kind of specific embodiment of the utility model, as shown in Figure 1, the utility model embodiment mentions
The bridge crane metallic dust cleaning plant of confession, comprising: air blower support 11, turbo-blower 14, air hose four-way 10, light air
Pipe 13 and air pressure gun 17.Air blower support 11 is fixed on the current-collector mounting platform of crane 1, and turbo-blower 14 is fixed on air blast
On machine support 11, air hose four-way 10 is mounted at the air outlet of turbo-blower 14, separates 4 air ports.Air pressure gun 17 is fixed on collection
On the bracket of electric appliance 12, the air port alignment trolley 8 of air pressure gun 17 easily deposits the top of dust 17.
Since bridge crane trolley 8 is the other end for being routed to workshop from one of workshop, exist for bridge crane 1
Workshop moves back and forth offer power supply, so trolley 8 is screwed on insulation porcelain volt 7, insulation porcelain volt 7 is fixed on wiping again
On line support frame 5, trolley support frame 5 is welded on bridge crane walking crossbeam 9.Insulation porcelain volt 7 mainly plays insulating effect,
It does not allow the electric current on trolley 8 to flow on trolley support frame 5 and current earthing is caused to be blown out, trolley 8 occurs and damage thing
Therefore.Three will be excessively set to become access as the metallic dust 17 on trolley 8, insulation porcelain volt 7 and trolley support frame 5 deposits
And be grounded, it causes the accident.And entire workshop length has 400 meters or so, and a trolley only has 6 meters, and centre wants many roots sliding
Line is touched, so also connected with insulation board 16 and bolt 15 between two trolleys, and trolley 8 cannot be straight with trolley 8
It connects in succession, centre must have the interval of 5-10mm, and its role is to not will lead to when one section of trolley 8 has short circuit or other problems
Other trolleys 8 damage, while when needing this section or several sections of trolley interruption maintenances, will not influence other trolleys 8 to
Heavy-duty machine power supply will lead to dielectric reduction if the joint metallic dust 17 of trolley and trolley is excessive, and by electric current
It in the conduction past, does not have insulation protection and accident occurs.
This patent is achieved in that when bridge crane walks line control unit and is given to fourth gear, turbo-blower 14 starts,
The air outlet of outside air feed, turbo-blower 14 isolates four air ports by air hose bottom bracket shell device 10, is then led with pneumatic hose 13
Four air pressure guns 17 are flow to, wind is blown at the metallic dust 17 deposited to trolley 8 by four air pressure guns 17, by the gold on trolley 8
Belong to dust 17 to purge completely, when the mobile operation in workshop back and forth of crane 1, bridge crane trolley fully-automatic metal powder
Dirt cleaning plant will come to clear up metallic dust 17 back to trolley, guarantee that trolley 8 is spotless at any time, it is ensured that overhead traveling crane
Machine is safe and stable, lasting puts into production.
On the other hand, the utility model provides a kind of bridge crane, equipped in any of the above-described kind of specific embodiment
Bridge crane metallic dust cleaning plant.
Bridge crane provided by the embodiment of the utility model, using the side that blower is arranged parallel on bridge crane
Formula can effectively blow down the metallic dust that current-collector may contact, compared to the prior art, artificial clear using complete plant shutdown
The mode of Chu's metallic dust, technical solution provided by the present application can reduce dust landing pair in metallurgy industry smelting process
While the influence of bridge crane, security risk and production suspension induced losses are reduced, artificial use is reduced.
The foregoing description of the disclosed embodiments makes those skilled in the art can be realized or use the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this is practical new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.
Claims (9)
1. a kind of bridge crane metallic dust cleaning plant, which is characterized in that the wind including being set to bridge crane parallel
Machine, the air outlet of the blower are directed toward the current-collector of the bridge crane；
The air outlet of the blower and one end of bottom bracket shell device connect；
Other four end of the bottom bracket shell device is connect with the first end of four diversion pipelines respectively；
The second end of four diversion pipelines is set to the current-collector of the bridge crane.
2. bridge crane metallic dust cleaning plant according to claim 1, which is characterized in that four diversion pipes
Road is flexible fluid-directing pipeline.
3. bridge crane metallic dust cleaning plant according to claim 1, which is characterized in that
The second end of four diversion pipelines is equipped with air pressure gun.
4. bridge crane metallic dust cleaning plant according to claim 1, which is characterized in that
The blower is connect with the power supply of the bridge crane.
5. bridge crane metallic dust cleaning plant according to claim 1, which is characterized in that
The blower is installed on the mounting platform of the current-collector by blower bracket.
6. bridge crane metallic dust cleaning plant according to claim 1, which is characterized in that
The blower is turbo-fan.
7. bridge crane metallic dust cleaning plant according to claim 1, which is characterized in that
The blower is cross flow fan.
8. bridge crane metallic dust cleaning plant according to any one of claims 1 to 7, which is characterized in that described
Blower is connected with timing starter.
9. a kind of bridge crane, which is characterized in that be equipped with bridge crane metal as claimed in any one of claims 1 to 8
Dust cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387583.8U CN209113361U (en) | 2018-08-27 | 2018-08-27 | A kind of bridge crane metallic dust cleaning plant and bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387583.8U CN209113361U (en) | 2018-08-27 | 2018-08-27 | A kind of bridge crane metallic dust cleaning plant and bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113361U true CN209113361U (en) | 2019-07-16 |
Family
ID=67197446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821387583.8U Active CN209113361U (en) | 2018-08-27 | 2018-08-27 | A kind of bridge crane metallic dust cleaning plant and bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359990A (en) * | 2020-03-23 | 2020-07-03 | 攀钢集团西昌钢钒有限公司 | Bridge crane and wiping line dust cleaning device thereof |
| CN113828587A (en) * | 2020-06-08 | 2021-12-24 | 中冶宝钢技术服务有限公司 | Crane wiping line dust collector |
-
2018
- 2018-08-27 CN CN201821387583.8U patent/CN209113361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359990A (en) * | 2020-03-23 | 2020-07-03 | 攀钢集团西昌钢钒有限公司 | Bridge crane and wiping line dust cleaning device thereof |
| CN113828587A (en) * | 2020-06-08 | 2021-12-24 | 中冶宝钢技术服务有限公司 | Crane wiping line dust collector |
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