CN220519545U - Tunnel dregs cleaning device - Google Patents
Tunnel dregs cleaning device Download PDFInfo
- Publication number
- CN220519545U CN220519545U CN202322159990.0U CN202322159990U CN220519545U CN 220519545 U CN220519545 U CN 220519545U CN 202322159990 U CN202322159990 U CN 202322159990U CN 220519545 U CN220519545 U CN 220519545U
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- Prior art keywords
- muck
- shovel
- frame
- dregs
- assembly
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- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 230000007306 turnover Effects 0.000 claims abstract description 5
- 239000002893 slag Substances 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model relates to the technical field of tunnel engineering, in particular to a tunnel muck cleaning device, which comprises a frame capable of advancing, wherein a muck shovel is arranged at the front end of the frame, a muck bucket for temporarily storing muck is arranged at the rear of the frame, a conveying assembly is arranged between the muck shovel and the muck bucket, and a turnover assembly is connected to the muck shovel; the rear end of the dregs shovel is provided with a rotating shaft lever, and the rotating shaft lever is rotatably arranged on the frame; the overturning assembly comprises a supporting frame arranged on the frame, a pulley assembly is arranged on the supporting frame, a lifting chain is arranged on the pulley assembly, one end of the lifting chain is fixedly connected with the front end of the dregs shovel, and a retraction assembly is arranged at the other end of the lifting chain. The utility model can conveniently transport the dregs and solve the problem of heavy dregs, and has convenient operation and quick transportation.
Description
Technical Field
The utility model relates to the technical field of tunnel engineering, in particular to a tunnel slag soil cleaning device.
Background
The existing tunnel muck cleaning device is very inconvenient for carrying muck, particularly for areas with harder soil, the size of muck is larger, the texture is harder, the weight is larger, manual carrying or conveying belt conveying is adopted, the muck cleaning device is very inflexible, time and labor are wasted, cleaning efficiency is affected, and inconvenience is brought to staff.
For this reason chinese patent CN215756175U discloses a tunnel dregs clearing device, tunnel dregs clearing device includes: a support base; the lifting assembly is positioned on the supporting base; the power assembly is respectively connected with the supporting base and the lifting assembly; the tunnel muck cleaning device is novel in structure, simple in operation, flexible, light, time-saving and labor-saving, improves muck cleaning efficiency, and provides convenience for staff.
However, the above technical solution still has the following drawbacks: the slag soil with large weight is transferred in a lifting mode without power supply, but the operation process is totally dependent on manpower, and the lifting and transferring process is slower.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the tunnel muck cleaning device which can conveniently transport muck and simultaneously solve the muck with large weight, and is convenient to operate and quick to transport.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the tunnel muck cleaning device comprises a frame capable of moving, wherein a muck shovel is arranged at the front end of the frame, a muck bucket for temporarily storing muck is arranged at the rear of the frame, a conveying assembly is arranged between the muck shovel and the muck bucket, and a turnover assembly is connected to the muck shovel; the rear end of the dregs shovel is provided with a rotating shaft lever, and the rotating shaft lever is rotatably arranged on the frame; the overturning assembly comprises a supporting frame arranged on the frame, a pulley assembly is arranged on the supporting frame, a lifting chain is arranged on the pulley assembly, one end of the lifting chain is fixedly connected with the front end of the dregs shovel, and a retraction assembly is arranged at the other end of the lifting chain.
Further, a telescopic bar is arranged below the dregs shovel, a driving electric cylinder is connected to the telescopic bar, and the driving electric cylinder is fixedly installed on the frame.
Further, the winding and unwinding assembly comprises a wire spool and a driving motor, and the other end of the lifting chain is fixedly connected to the wire spool.
Further, the conveying assembly comprises a conveying belt arranged between the dregs shovel and the dregs bucket, baffles are arranged on two sides of the conveying belt, and an inclined discharging guide groove is arranged between the conveying belt and the dregs bucket.
Further, a hanging ring is arranged on the frame, a hook is arranged on the dregs bucket, and a roller is arranged at the bottom of the dregs bucket.
The utility model has the beneficial effects that:
in an actual use situation, when conventional muck cleaning is carried out, as the frame pushes the muck shovel to shovel soil under the drive of the driving equipment, light muck is pushed to the conveying assembly under the action of pushing, and the conveying assembly wants to convey the muck in the muck bucket, so that the muck cleaning is completed; when encountering the great dregs of quality, for example heavy object such as big stone, the dregs piece can't be under the effect of promoting on the natural transition conveying subassembly, drive dregs shovel stretches into the below of dregs piece earlier, then utilize receive and release subassembly control elevating chain with dregs shovel upset upwards for dregs piece can be stable fall on the conveying subassembly, then conveying subassembly continues conveying work, if dregs piece weight is too big, the phenomenon of landing appears on conveying subassembly, can adopt the manual work to support the relative position of stable dregs piece and conveying subassembly, then carry out normal conveying can. The utility model can conveniently transport the dregs and solve the problem of heavy dregs, and has convenient operation and quick transportation.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 1B in accordance with the present utility model;
fig. 4 is a schematic structural diagram of a retractable assembly according to the present utility model.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the utility model provides a tunnel muck cleaning device, which comprises a frame 1 capable of moving, wherein the front end of the frame 1 is provided with a muck shovel 2, the rear part of the frame is provided with a muck bucket 3 for temporarily storing muck, a conveying component 4 is arranged between the muck shovel 2 and the muck bucket 3, and a turnover component 5 is connected to the muck shovel 2; the rear end of the dregs shovel 2 is provided with a rotating shaft lever 21, and the rotating shaft lever 21 is rotatably arranged on the frame 1; the overturning assembly 5 comprises a supporting frame 51 arranged on the frame 1, a pulley assembly 52 is arranged on the supporting frame 51, a lifting chain 53 is arranged on the pulley assembly 52, one end of the lifting chain 53 is fixedly connected with the front end of the dregs shovel 2, and a retraction assembly 54 is arranged at the other end of the lifting chain 53.
In this embodiment, the movable frame 1 adopts a similar structure of the conventional slag shovel, which is the prior art and will not be described here in detail; when conventional muck cleaning is carried out, as the frame 1 pushes the muck shovel 2 to shovel soil under the drive of the driving equipment, the light muck is pushed to the conveying component 4 under the action of pushing, and is conveyed in the muck bucket 3 by the conveying component 4, so that the muck cleaning is completed; when encountering heavy objects such as large stones, the dregs blocks cannot be naturally transited to the conveying component 4 under the pushing action, the dregs shovel 2 is driven to extend into the lower part of the dregs blocks, then the lifting chain 53 is controlled by the retraction component 54 to upwards turn over the dregs shovel 2, so that the dregs blocks can stably fall onto the conveying component 4, then the conveying component 4 continues to convey, if the weight of the dregs blocks is excessive, the phenomenon of sliding occurs on the conveying component 4, the relative positions of the dregs blocks and the conveying component 4 can be stabilized by adopting manual support, and then normal conveying can be carried out; the device can conveniently transport the dregs and solve the dregs with large weight, and is convenient to operate and quick to transport.
As shown in fig. 3, a telescopic bar 22 is arranged below the dregs shovel 2, a driving electric cylinder 23 is connected to the telescopic bar 22, and the driving electric cylinder 23 is fixedly installed on the frame 1; in this embodiment, the telescopic bar 22 is made of an alloy material with high hardness, when encountering a large-weight muck block, the front end of the muck shovel 2 cannot directly extend into the lower part of the muck block due to inclination, and the driving cylinder 23 is started to extend the telescopic bar 22 and then insert the telescopic bar into the lower part of the muck block, so that the telescopic bar can be smoothly used as an extension part of the muck shovel 2 to transfer the muck block onto the muck shovel 2, and the muck shovel 2 can conveniently lift and transport the muck block.
As shown in fig. 4, the winding and unwinding assembly 54 includes a wire spool 541 and a driving motor 542, and the other end of the lifting chain 53 is fixedly connected to the wire spool 541; in this embodiment, the driving motor 542 adopts a stepping motor, which is convenient to control the retraction and extension of the lifting chain 53 at any time, and is matched with the pulley assembly 52 for use, and has simple structure and convenient operation.
As shown in fig. 1, the conveying assembly 4 comprises a conveying belt 41 arranged between the muck shovel 2 and the muck bucket 3, two sides of the conveying belt 41 are provided with baffle plates 42, and an inclined discharging guide groove 43 is arranged between the conveying belt 41 and the muck bucket 3; in this embodiment, the conveying belt 41 is utilized to convey the dregs, so that the device is convenient and quick, the inclination angle of the conveying belt 41 can be set according to the sizes of different dregs hoppers 3, the production and the processing are very convenient, the baffle 42 prevents the dregs from being spilled, and the inclined discharging guide groove 43 plays an auxiliary transferring role.
As shown in fig. 2, a hanging ring 11 is arranged on the frame 1, a hook 31 is arranged on the dregs bucket 3, and a roller 32 is arranged at the bottom of the dregs bucket 3; in the embodiment, the dregs bucket 3 is detachably connected with the frame 1 by the hook 31, so that dregs can be conveniently replaced and transported.
All technical features in the present embodiment can be modified in appearance according to actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (5)
1. The utility model provides a tunnel dregs cleaning device which characterized in that: the device comprises a frame (1) capable of moving, wherein the front end of the frame (1) is provided with a muck shovel (2), the rear of the frame is provided with a muck bucket (3) for temporarily storing muck, a conveying assembly (4) is arranged between the muck shovel (2) and the muck bucket (3), and the muck shovel (2) is connected with a turnover assembly (5);
the rear end of the dregs shovel (2) is provided with a rotating shaft lever (21), and the rotating shaft lever (21) is rotatably arranged on the frame (1);
the overturning assembly (5) comprises a supporting frame (51) arranged on the frame (1), a pulley assembly (52) is arranged on the supporting frame (51), a lifting chain (53) is arranged on the pulley assembly (52), one end of the lifting chain (53) is fixedly connected with the front end of the dregs shovel (2), and a retraction assembly (54) is arranged at the other end of the lifting chain (53).
2. The tunnel slag cleaning device of claim 1, wherein: the lower part of the dregs shovel (2) is provided with a telescopic strip (22), and the telescopic strip (22) is connected with a driving electric cylinder (23) which is fixedly arranged on the frame (1).
3. The tunnel slag cleaning device of claim 1, wherein: the winding and unwinding assembly (54) comprises a wire spool (541) and a driving motor (542), and the other end of the lifting chain (53) is fixedly connected to the wire spool (541).
4. The tunnel slag cleaning device of claim 1, wherein: the conveying assembly (4) comprises a conveying belt (41) arranged between the muck shovel (2) and the muck bucket (3), baffles (42) are arranged on two sides of the conveying belt (41), and an inclined discharging guide groove (43) is arranged between the conveying belt (41) and the muck bucket (3).
5. The tunnel slag cleaning device of claim 1, wherein: the slag soil bucket is characterized in that a hanging ring (11) is arranged on the frame (1), a hook (31) is arranged on the slag soil bucket (3), and a roller (32) is arranged at the bottom of the slag soil bucket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159990.0U CN220519545U (en) | 2023-08-11 | 2023-08-11 | Tunnel dregs cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159990.0U CN220519545U (en) | 2023-08-11 | 2023-08-11 | Tunnel dregs cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220519545U true CN220519545U (en) | 2024-02-23 |
Family
ID=89924470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322159990.0U Active CN220519545U (en) | 2023-08-11 | 2023-08-11 | Tunnel dregs cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220519545U (en) |
-
2023
- 2023-08-11 CN CN202322159990.0U patent/CN220519545U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |