CN209339204U - A kind of wet process excavation of earthwork device - Google Patents
A kind of wet process excavation of earthwork device Download PDFInfo
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- CN209339204U CN209339204U CN201822063264.8U CN201822063264U CN209339204U CN 209339204 U CN209339204 U CN 209339204U CN 201822063264 U CN201822063264 U CN 201822063264U CN 209339204 U CN209339204 U CN 209339204U
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- water
- atomizer
- pipe
- excavator
- water pipe
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Abstract
The utility model relates to a kind of wet process excavation of earthwork devices.Including excavator, excavator is equipped with water tank, water tank is connected by the water inlet of the first hard tube and water pump, the water outlet of water pump is connected to the first, second water pipe respectively and is respectively equipped with valve on the first, second water pipe, cross brace is installed on the forearm of excavator, the center of cross brace is equipped with atomizer, and atomizer is connect with the first water pipe；The exterior circumferential of atomizer is equidistantly enclosed equipped with eight hollow circular tubes, the inner tubal wall of every hollow circular tube is threaded with screw rod, outer tube wall is equipped with the nozzle being connected to hollow portion, the both ends of every screw rod are connected by isometric connecting rod, wherein four connecting rods are fixedly connected with four endpoints of cross brace respectively, and the hollow portion of every hollow circular tube in the water inlet pipe of relaxed state with the second water pipe by connecting.The utility model can be switched fast nebulization dust and spraying and dedusting both of which, while being also prevented from atomizer and being blocked by dust.
Description
Technical field
The utility model belongs to infrastructure project apparatus field more particularly to a kind of wet process excavation of earthwork device.
Background technique
Excavation of earthwork is the basic operation of infrastructure project, it is intended to digging operation is carried out to building-site using excavating equipment,
Therefore excavation of earthwork can generate a large amount of fugitive dusts.The prior art uses various ways, such as makes in order to avoid the generation of dust raising phenomenon
It with fog gun machine, rushes the sprinkle water and spray equipment such as hair machine, sprinkling truck sparge pipe and carries out, belong to the sprinkler operation of large area, work as excavator
It needs to be further provided with professional when mobile and adjusts sprinkler position.For atomizing spray dedusting operation, atomization
Particle water afterwards is small in size, light weight, is easy to be influenced and can not be sprayed at work surface by air-flow, especially in strong wind weather
Dust removing effects are worse, and the atomizer that atomizing spray uses also is easy to be blocked by dust, needs periodic cleaning.
Utility model content
The purpose of the utility model is to provide a kind of wet process excavation of earthwork devices, and the utility model structure is simple, user
Just, it can be switched fast nebulization dust and spraying and dedusting both of which, while being also prevented from atomizer and being blocked by dust.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of wet process excavation of earthwork device, including excavator, the fuselage of the excavator are equipped with water tank, and water tank is by driving
Sail the first hard tube and water pump fixed on fuselage at storehouse water inlet connection, the water outlet of water pump respectively with the first, second water pipe
It is respectively equipped with valve on connection and the first, second water pipe, cross brace, the center of cross brace are installed on the forearm of excavator
Atomizer is equipped at point, atomizer is connect with the first water pipe；
The exterior circumferential of atomizer is equidistantly enclosed equipped with eight hollow circular tubes, and the inner tubal wall screw thread of every hollow circular tube connects
Screw rod, outer tube wall are connected to equipped with the nozzle being connected to hollow portion, the both ends of every screw rod are connected by isometric connecting rod, described
Screw rod and connection rod set circularize structure, wherein four connecting rods are fixedly connected with four endpoints of cross brace respectively, every hollow
The hollow portion of round tube in the water inlet pipe of relaxed state with the second water pipe by connecting.
Preferably, the water tank is arranged far from the cockpit of excavator, and water tank is detachably connected with fuselage, and water tank passes through
Outlet pipe is connect with the first hard tube, and outlet pipe is located at one end in water tank equipped with filter screen.
Preferably, be equipped with the second hard tube on the large arm of the excavator and forearm, the first, second water pipe be all hose and
It is connect respectively with the hollow portion of atomizer and hollow circular tube after sequentially passing through two second hard tubes.
Preferably, tube body of first, second water pipe between two second hard tubes is in relaxed state, the water inlet pipe
It is all hose with outlet pipe.
Preferably, the valve on first, second water pipe is solenoid valve.
The utility model use process is as follows:
Atomizer is supplied water by the first water pipe first, and the nozzle on 8 hollow circular tubes is by the secondth water pipe and respectively
Self-corresponding water inlet pipe supplies water, and atomizer provides the operation of atomizing spray depositing dust, and the nozzle on hollow circular tube provides shower water drop
Dirt operation is opened and closed by the solenoid valve on the first, second water pipe of control, the nozzle on atomizer and hollow circular tube may be implemented
Operation alone or synergistically, to adapt to different duty requirements.
Hollow circular tube can be relative to the screw rod rotation being respectively threadedly coupled simultaneously, and then adjusts the direction of nozzle, works as nozzle
When towards atomizer, nozzle spray is used to clean atomizer, and solenoid valve on the second water pipe is closed after cleaning i.e.
It can.When nozzle is backwards to atomizer, 360 ° of annular sprays are may be implemented in the nozzle of circumferential 8 hollow circular tubes equidistantly arranged
Water operation prevents the fugitive dust of strong wind weather from generating as far as possible.
Explanation, either hollow circular tube or atomizer are also needed, is both set on small arm of digger
Cross brace at, the water at the two spray can cover the job area of bucket at any time, follow changing for setting without staff
Become and moves spray setting.
Simultaneously when excavator operation, the angle of forearm and large arm can change, so to two pieces on forearm and large arm the
The first, second water pipe between two hard tubes, is set to relaxed state, and the first, second water pipe can be prevented to be tauted and broken.
Same principle, since hollow circular tube is the rotation based on hollow circular tube relative to the movement of screw rod, so setting water inlet pipe to
Relaxed state prevents water inlet pipe to be tauted and breaks.
The utility model compared with prior art, has the advantages that the utility model structure is simple, easy to use, can
To be switched fast nebulization dust and spraying and dedusting both of which, while being also prevented from atomizer and being blocked by dust.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wet process excavation of earthwork device in specific embodiment；
Fig. 2 is structural schematic diagram of the cross brace under atomizer cleaning state shown in Fig. 1；
Fig. 3 is structural schematic diagram of the cross brace under the no clean state of atomizer shown in Fig. 1.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1-3, a kind of wet process excavation of earthwork device, including excavator 1, the fuselage of the excavator 1 are equipped with
Water tank 2, water tank 2 is arranged far from the cockpit of excavator 1, and water tank 2 is detachably connected with fuselage, and water tank 2 passes through outlet pipe 21
It is connect with the first hard tube 22 being detachably connected on fuselage at cockpit, outlet pipe 21 is located at one end in water tank 2 and is equipped with filtering
Net, the first hard tube 22 are connect with the water inlet of water pump 3, and the water outlet of water pump 3 is connected to the first water pipe 4 and the second water pipe 5 respectively,
And first, second is respectively equipped with solenoid valve on water pipe, is equipped with the second hard tube 23 in the large arm 11 and forearm 12 of the excavator,
Solid 12 are equipped with cross brace 6 on the forearm of excavator, and the center of cross brace 6 is equipped with atomizer 7；
The exterior circumferential of atomizer 7 is equidistantly enclosed equipped with eight hollow circular tubes 8, the inner tubal wall spiral shell of every hollow circular tube 8
Line is connected with screw rod 82, outer tube wall is equipped with the nozzle 81 being connected to hollow portion, and the both ends of every screw rod 82 pass through isometric company
Bar 83 connects, wherein four connecting rods 83 are fixedly connected with four endpoints of cross brace 6 respectively；
First, second water pipe is all hose and sequentially passes through two second hard tubes 23, and the first water pipe 4 connects with atomizer 7
It connects, the hollow portion of every hollow circular tube 8 in the water inlet pipe 84 of relaxed state with the second water pipe 5 by connecting.
Tube body of first, second water pipe between two second hard tubes 23 is in relaxed state, 84 He of water inlet pipe
Outlet pipe 21 is all hose.
The utility model use process is as follows:
Atomizer is supplied water by the first water pipe first, and the nozzle on 8 hollow circular tubes is by the secondth water pipe and respectively
Self-corresponding water inlet pipe supplies water, and atomizer provides the operation of atomizing spray depositing dust, and the nozzle on hollow circular tube provides shower water drop
Dirt operation is opened and closed by the solenoid valve on the first, second water pipe of control, the nozzle on atomizer and hollow circular tube may be implemented
Operation alone or synergistically, to adapt to different duty requirements.
Hollow circular tube can be relative to the screw rod rotation being respectively threadedly coupled simultaneously, and then adjusts the direction of nozzle, works as nozzle
When towards atomizer, nozzle spray is used to clean atomizer, and solenoid valve on the second water pipe is closed after cleaning i.e.
It can.When nozzle is backwards to atomizer, 360 ° of annular sprays are may be implemented in the nozzle of circumferential 8 hollow circular tubes equidistantly arranged
Water operation prevents the fugitive dust of strong wind weather from generating as far as possible.
Explanation, either hollow circular tube or atomizer are also needed, is both set on small arm of digger
Cross brace at, the water at the two spray can cover the job area of bucket at any time, follow changing for setting without staff
Become and moves spray setting.
Simultaneously when excavator operation, the angle of forearm and large arm can change, so to two pieces on forearm and large arm the
The first, second water pipe between two hard tubes, is set to relaxed state, and the first, second water pipe can be prevented to be tauted and broken.
Same principle, since hollow circular tube is the rotation based on hollow circular tube relative to the movement of screw rod, so setting water inlet pipe to
Relaxed state prevents water inlet pipe to be tauted and breaks.
Claims (5)
1. a kind of wet process excavation of earthwork device, including excavator, which is characterized in that the fuselage of the excavator is equipped with water tank,
Water tank is by the water inlet connection of the first hard tube and water pump fixed on fuselage at cockpit, and the water outlet of water pump is respectively with the
One, it is respectively equipped with valve on the connection of the second water pipe and the first, second water pipe, is installed with cross brace on the forearm of excavator, ten
The center of word bracket is equipped with atomizer, and atomizer is connect with the first water pipe；
The exterior circumferential of atomizer is equidistantly enclosed equipped with eight hollow circular tubes, and the inner tubal wall of every hollow circular tube is threaded with
Screw rod, outer tube wall are equipped with the nozzle being connected to hollow portion, and the both ends of every screw rod are connected by isometric connecting rod, the screw rod
Structure is circularized with connection rod set, wherein four connecting rods are fixedly connected with four endpoints of cross brace respectively, every hollow circular tube
Hollow portion by being connect in the water inlet pipe of relaxed state with the second water pipe.
2. wet process excavation of earthwork device as described in claim 1, which is characterized in that cockpit of the water tank far from excavator
Setting, and water tank is detachably connected with fuselage, water tank is connect by outlet pipe with the first hard tube, and outlet pipe is located at one in water tank
End is equipped with filter screen.
3. wet process excavation of earthwork device as described in claim 1, which is characterized in that in the large arm and forearm of the excavator
Equipped with the second hard tube, the first, second water pipe be all hose and sequentially pass through after two second hard tubes respectively with atomizer and in
The hollow portion of empty round tube connects.
4. wet process excavation of earthwork device as claimed in claim 3, which is characterized in that first, second water pipe is in two
Tube body between two hard tubes is in relaxed state, and the water inlet pipe and outlet pipe are all hose.
5. wet process excavation of earthwork device as described in claim 1, which is characterized in that the valve on first, second water pipe
For solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063264.8U CN209339204U (en) | 2018-12-10 | 2018-12-10 | A kind of wet process excavation of earthwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822063264.8U CN209339204U (en) | 2018-12-10 | 2018-12-10 | A kind of wet process excavation of earthwork device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209339204U true CN209339204U (en) | 2019-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201822063264.8U Active CN209339204U (en) | 2018-12-10 | 2018-12-10 | A kind of wet process excavation of earthwork device |
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| CN (1) | CN209339204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593775A (en) * | 2020-04-08 | 2020-08-28 | 五冶集团上海有限公司 | Dust removing and settling device for excavator |
-
2018
- 2018-12-10 CN CN201822063264.8U patent/CN209339204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593775A (en) * | 2020-04-08 | 2020-08-28 | 五冶集团上海有限公司 | Dust removing and settling device for excavator |
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