CN220644411U - Spraying dust device of backhoe excavator - Google Patents
Spraying dust device of backhoe excavator Download PDFInfo
- Publication number
- CN220644411U CN220644411U CN202322234802.6U CN202322234802U CN220644411U CN 220644411 U CN220644411 U CN 220644411U CN 202322234802 U CN202322234802 U CN 202322234802U CN 220644411 U CN220644411 U CN 220644411U
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- Prior art keywords
- wall
- water tank
- dipper
- fixed frame
- water
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- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000005507 spraying Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 239000003651 drinking water Substances 0.000 claims abstract 2
- 235000020188 drinking water Nutrition 0.000 claims abstract 2
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 9
- 230000001629 suppression Effects 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to an engineering construction technical field, and disclose a backhoe excavator spraying dust device, including the dipper, storage water tank and fixed frame, the bottom of dipper articulates there is the scraper bowl, the embedded groove has been seted up to the outer wall of storage water tank, the storage water tank passes through the embedded groove embedding and installs the outer wall at the dipper, fixed frame's outer wall fixedly connected with collector pipe, the outer wall of collector pipe is provided with a plurality of atomizer that are used for spraying dust fall, in the utility model, through the booster pump that sets up, the drinking water pipe, the valve, the raceway, fixed frame, collector pipe and atomizer, can just can start the booster pump through remote switch at the driver's cabin, water is spouted from the shower nozzle, can produce water smoke in being close to scraper bowl department, dust that produces in the excavator operation is processed down, dust fall effect is good can also water economy.
Description
Technical Field
The application relates to the technical field of engineering construction, in particular to a spraying dust device of a backhoe excavator.
Background
The backhoe excavator is the earth excavation machine with the most extensive engineering construction application, has the characteristics of flexible operation, high rotation speed and the like, and is mainly used for excavating foundation pits (grooves) or pipe ditches, independent foundation pits and side slopes below a working surface; straight line, curve excavation, excavation maintaining a certain angle, ultra-deep ditch excavation, ditch slope excavation and the like are the most common excavating machines of the earth excavating equipment. Because the backhoe excavator is flexible to operate and suitable for various operations, the requirement on the operation environment is low, and the dust generated in the operation process is difficult to treat;
in view of the above-mentioned related art, the inventor believes that the existing dust falling method adopted for the backhoe is mostly spraying fog gun machines or mobile fog gun machines, and the dust falling effect is poor and water source is wasted when spraying outside the working radius of the backhoe.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In order to solve the problem that the existing dust falling mode adopted for the backhoe excavator is mostly spraying fog gun machines or mobile fog gun machines and spraying outside the working radius of the excavator, the dust falling effect is poor and water sources are wasted, the application provides a spraying dust falling device of the backhoe excavator.
The application provides a backhoe excavator spraying dust device adopts following technical scheme:
the utility model provides a backhoe excavator spraying dust device, includes dipper, storage water tank and fixed frame, the bottom of dipper articulates there is the scraper bowl, the embedded groove has been seted up to the outer wall of storage water tank, and the storage water tank passes through the embedded groove embedding is installed at the outer wall of dipper, and two screw holes have been seted up to the both sides outer wall of dipper, and the storage water tank is located the outer wall fixedly connected with a plurality of nut seats of embedded groove place, and the inside of nut seat is provided with the bolt, bolt threaded connection is in the inside of screw hole, the one end fixedly connected with knob of screw hole is kept away from to the bolt, T shape spout has been seted up to the inside of fixed frame, the inner wall symmetry sliding connection of T shape spout has two screw thread pieces, two screw thread piece is located the outside outer wall fixedly connected with splint of fixed frame, and fixed frame's internally mounted has two splint centre gripping at the fixture of dipper outer wall, fixed frame's outer wall fixedly connected with water collecting pipe, the outer wall of water collecting pipe is provided with a plurality of atomizer that are used for spraying dust fall.
Preferably, the clamping mechanism comprises a bidirectional screw rod rotatably connected to the inner wall of the T-shaped chute, one end of the bidirectional screw rod penetrates through the T-shaped chute and extends to the outside of the fixed frame, a handle is fixedly connected with the bidirectional screw rod, and two thread blocks are in threaded connection with the outer wall of the bidirectional screw rod.
Preferably, the top outer wall of the water storage tank is provided with a water filling port, the front outer wall of the water storage tank, which is close to the bottom, is provided with a valve, the inner wall of the valve is provided with a water pumping pipe, and the water pumping pipe is communicated with the inner cavity of the water storage tank through the valve.
Preferably, the outer wall fixedly connected with backup pad of dipper, the backup pad is located the bottom outer wall of storage water tank, and the backup pad is laminated mutually with the bottom of storage water tank, and the middle part outer wall of water collecting pipe is provided with the raceway, the raceway is linked together with the inner chamber of water collecting pipe.
Preferably, the outer wall of the bottom of the water storage tank is fixedly connected with a booster water pump, one end of the water suction pipe, which is far away from the valve, is communicated with a water suction port of the booster water pump, and one end of the water delivery pipe, which is far away from the water collecting pipe, is communicated with a water outlet port of the booster water pump.
In summary, the present application includes the following beneficial technical effects:
1. through the pressurized water pump, the water suction pipe, the valve, the water delivery pipe, the fixed frame, the water collecting pipe and the atomizing nozzle, a driver can start the pressurized water pump through the remote control switch in a cab when excavating operation, water is sprayed out from the nozzle, water mist can be generated at a position close to the bucket, dust generated in the excavator operation is subjected to dust settling, the dust settling effect is good, and water can be saved;
2. through nut seat, bolt, knob and screw hole, can fix the storage water tank at the outer wall of dipper to fixture fixes fixed frame, collector pipe and a plurality of atomizer at the dipper outer wall, and is close to dust source department, makes dust fall device direct mount on equipment, forms into a whole with equipment, compares in prior art and uses portable fog gun machine, and this dust fall device is convenient for follow equipment and removes, real-time dust fall, and the device installation dismantles easy operation, and the practicality is higher.
Drawings
FIG. 1 is an overall schematic of an embodiment of the application;
FIG. 2 is a schematic perspective view of an embodiment of the application;
FIG. 3 is a schematic view of a first portion of the structure of an embodiment of the application;
FIG. 4 is a schematic view of a second part of the construction of the embodiment of the application;
fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
Reference numerals illustrate: 1. a bucket rod; 2. a bucket; 3. a water storage tank; 4. a fixed frame; 5. a water collecting pipe; 6. an atomizing nozzle; 7. an embedding groove; 8. a nut seat; 9. a bolt; 10. a knob; 11. a threaded hole; 12. a support plate; 13. a water filling port; 14. t-shaped sliding grooves; 15. a two-way screw rod; 16. a screw block; 17. a clamping plate; 18. a booster water pump; 19. a water pumping pipe; 20. a water pipe; 21. a valve; 22. a handle.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses a backhoe excavator spraying dust device. Referring to fig. 1-5, a back shovel excavator spraying dust device, including bucket rod 1, storage water tank 3 and fixed frame 4, bucket 2 has been articulated to the bottom of bucket rod 1, embedded groove 7 has been seted up to the outer wall of storage water tank 3, the outer wall at bucket rod 1 is installed through embedded groove 7 embedding to storage water tank 3, two screw holes 11 have been seted up to the both sides outer wall of bucket rod 1, the outer wall fixedly connected with a plurality of nut seats 8 that storage water tank 3 is located embedded groove 7 place, the inside of nut seat 8 is provided with bolt 9, bolt 9 threaded connection is in the inside of screw hole 11, the one end fixedly connected with knob 10 that bolt 9 kept away from screw hole 11, T shape spout 14 has been seted up to the inside of fixed frame 4, the inner wall symmetry sliding connection of T shape spout 14 has two screw thread pieces 16, the outer wall fixedly connected with splint 17 that two screw thread pieces 16 are located the fixed frame 4 outside, the internally mounted of fixed frame 4 has the fixture that drives two splint 17 centre gripping at bucket rod 1 outer wall, the outer wall fixedly connected with collector pipe 5, the outer wall of collector pipe 5 is provided with a plurality of atomizer shower nozzles 6 that are used for spraying dust.
The clamping mechanism comprises a bidirectional screw rod 15 rotatably connected to the inner wall of the T-shaped chute 14, one end of the bidirectional screw rod 15 penetrates through the T-shaped chute 14 and extends to the outside of the fixed frame 4, a handle 22 is fixedly connected to the bidirectional screw rod, and two thread blocks 16 are in threaded connection with the outer wall of the bidirectional screw rod 15.
The top outer wall of the water storage tank 3 is provided with a water injection port 13, the front outer wall of the water storage tank 3 close to the bottom is provided with a valve 21, the inner wall of the valve 21 is provided with a water pumping pipe 19, and the water pumping pipe 19 is communicated with the inner cavity of the water storage tank 3 through the valve 21.
The outer wall fixedly connected with backup pad 12 of dipper 1, backup pad 12 are located the bottom outer wall of storage water tank 3, and backup pad 12 is laminated mutually with the bottom of storage water tank 3, and the middle part outer wall of collector pipe 5 is provided with raceway 20, and raceway 20 is linked together with the inner chamber of collector pipe 5.
The outer wall of the bottom of the water storage tank 3 is fixedly connected with a booster water pump 18, one end of a water suction pipe 19, which is far away from a valve 21, is communicated with a water suction port of the booster water pump 18, and one end of a water delivery pipe 20, which is far away from a water collecting pipe 5, is communicated with a water outlet port of the booster water pump 18.
The implementation principle of the spraying dust device of the backhoe excavator is as follows: the device is installed by placing the water storage tank 3 on a support plate 12, temporarily supporting the water storage tank 3 by the support plate 12, embedding the bucket rod 1 into the embedded groove 7, positioning the water storage tank 3, aligning a nut seat 8 on the water storage tank 3 with a threaded hole 11 on the outer wall of the bucket rod 1, inserting a bolt 9 into the threaded hole 11 through the nut seat 8, rotating a knob 10, enabling the bolt 9 to be in threaded engagement with the inner wall of the threaded hole 11 until the bolt 9 is completely screwed into the threaded hole 11, completing the installation of the water storage tank 3, then placing two clamping plates 17 on a fixed frame 4 on two sides of the bucket rod 1 respectively, namely, enabling the bucket rod 1 to be positioned between the two clamping plates 17, enabling the fixed frame 4 to be as close to the bucket 2 as possible, rotating a handle 22 through a clamping mechanism, enabling the handle 22 to drive a bidirectional screw rod 15 to rotate, enabling the bidirectional screw rod 15 to rotate on the inner surfaces of the two threaded blocks 16, enabling the two threaded blocks 16 to synchronously slide relatively, and enabling the threaded blocks 16 to drive the clamping plates 17 to clamp the outer wall of the bucket rod 1, and fixing the bucket rod 1 on the outer wall of the whole frame 1, and completing the installation of the device;
before dust fall is carried out on the bucket 2, a proper amount of water is added into the water storage tank 3 through the water filling port 13, the valve 21 is opened, the inner cavity of the bucket rod 1 is communicated with the booster water pump 18 through the water pumping pipe 19, then a driver starts the booster water pump 18 in the cab, the booster water pump 18 pumps the water to the water pipe 20, the water is pressurized and conveyed to the plurality of atomizing nozzles 6 through the water collecting pipe 5 to be atomized and sprayed out, the water forms water mist to carry out dust fall after atomization, and the dust is not diffused yet and is timely sprayed, so that the generated dust can be better treated and the water is saved.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a backhoe excavator spraying dust device, includes dipper (1), storage water tank (3) and fixed frame (4), its characterized in that: the bottom of dipper (1) articulates there is scraper bowl (2), embedded groove (7) have been seted up to the outer wall of storage water tank (3), and storage water tank (3) are passed through embedded groove (7) embedding is installed at the outer wall of dipper (1), and two screw holes (11) have been seted up to the both sides outer wall of dipper (1), and storage water tank (3) are located a plurality of nut seats (8) of outer wall fixedly connected with that embedded groove (7) are located, and the inside of nut seat (8) is provided with bolt (9), bolt (9) threaded connection is in the inside of screw hole (11), and the one end fixedly connected with knob (10) of screw hole (9) keep away from screw hole (11), T shape spout (14) have been seted up to the inside of fixed frame (4), the inner wall symmetry sliding connection of T shape spout (14) has two screw thread piece (16) are located the outside outer wall fixedly connected with splint (17) of fixed frame (4), and the internally mounted of fixed frame (4) has two splint (17) centre gripping is in the inside of dipper (1) the inside of screw hole (9), and is provided with the water collecting pipe (5) of fixed connection has atomizer (5).
2. The backhoe dust suppression device of claim 1, wherein: the clamping mechanism comprises a bidirectional screw rod (15) rotatably connected to the inner wall of the T-shaped chute (14), one end of the bidirectional screw rod (15) penetrates through the T-shaped chute (14) and extends to the outside of the fixed frame (4), a handle (22) is fixedly connected to the clamping mechanism, and two thread blocks (16) are in threaded connection with the outer wall of the bidirectional screw rod (15).
3. The backhoe dust suppression device of claim 2, wherein: the water tank is characterized in that a water filling port (13) is formed in the outer wall of the top of the water tank (3), a valve (21) is arranged on the outer wall of the front surface of the water tank (3) close to the bottom, a water pumping pipe (19) is arranged on the inner wall of the valve (21), and the water pumping pipe (19) is communicated with the inner cavity of the water tank (3) through the valve (21).
4. A backhoe dust suppression device as set forth in claim 3, wherein: the outer wall fixedly connected with backup pad (12) of dipper (1), backup pad (12) are located the bottom outer wall of storage water tank (3), and backup pad (12) are laminated mutually with the bottom of storage water tank (3), and the middle part outer wall of collector pipe (5) is provided with raceway (20), raceway (20) are linked together with the inner chamber of collector pipe (5).
5. The backhoe dust suppression device of claim 4, wherein: the bottom outer wall fixedly connected with booster pump (18) of storage water tank (3), the one end that valve (21) was kept away from to drinking-water pipe (19) with the pumping port of booster pump (18) is linked together, and the one end that collector pipe (5) was kept away from to raceway (20) is linked together with the outlet port of booster pump (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234802.6U CN220644411U (en) | 2023-08-21 | 2023-08-21 | Spraying dust device of backhoe excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234802.6U CN220644411U (en) | 2023-08-21 | 2023-08-21 | Spraying dust device of backhoe excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644411U true CN220644411U (en) | 2024-03-22 |
Family
ID=90288163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322234802.6U Active CN220644411U (en) | 2023-08-21 | 2023-08-21 | Spraying dust device of backhoe excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644411U (en) |
-
2023
- 2023-08-21 CN CN202322234802.6U patent/CN220644411U/en active Active
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