CN219344685U - Tunnel inner wall leveling device for tunnel construction - Google Patents
Tunnel inner wall leveling device for tunnel construction Download PDFInfo
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- CN219344685U CN219344685U CN202222877621.0U CN202222877621U CN219344685U CN 219344685 U CN219344685 U CN 219344685U CN 202222877621 U CN202222877621 U CN 202222877621U CN 219344685 U CN219344685 U CN 219344685U
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- tunnel
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- leveling device
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Abstract
The utility model relates to the technical field of tunnel inner wall finishing, in particular to a tunnel inner wall leveling device for tunnel construction, which comprises an arch frame, wherein a plurality of electric picks are fixed at the arc frame of the arch frame, a triangular support frame is fixed at the inner side of the arch frame, a transverse support frame is fixed below the inner side of the arch frame, one side of the triangular support frame is mutually fixed with one side of the transverse support frame, wheel grooves are formed at two ends of the arch frame, rollers are hinged in the wheel grooves, two travelling headstocks are fixed at one side of the transverse support frame, and a storage battery is fixed at the top of the two travelling headstocks. The utility model provides the tunnel inner wall leveling device for tunnel construction, which can automatically perform trimming, reduce manpower consumption and increase working efficiency.
Description
Technical Field
The utility model relates to the technical field of tunnel inner wall finishing, in particular to a tunnel inner wall leveling device for tunnel construction.
Background
Tunnels are buildings that are built underground or under water or in mountains, paved with railways or built on roads for the passage of motor vehicles. When the tunnel is constructed, the inner wall of the tunnel has convex mud blocks, and if the inner wall of the tunnel is not smooth enough, the construction efficiency and the construction quality are affected, so that the inner wall of the tunnel needs to be properly shoveled. Most of the shoveling work in the prior art is manually shoveled and trimmed by an elevator carrier, so that the problems of high manpower resource consumption, low efficiency and the like are solved.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the tunnel inner wall leveling device for tunnel construction, which can automatically perform trimming, reduce manpower consumption and increase working efficiency.
The technical scheme adopted by the utility model is that the tunnel inner wall leveling device for tunnel construction is characterized in that: including the arch frame, can accord with tunnel body radian demand, arch frame circular arc frame department is fixed with a plurality of electric pick, and mainly used carries out the repair work, arch frame inboard is fixed with the triangular support frame, plays fixed support effect, arch frame inboard below is fixed with horizontal support frame, plays auxiliary stay and connection effect, triangular support frame one side and horizontal support frame one side are fixed with each other, the wheel groove has all been seted up at arch frame both ends, and the arch frame of being convenient for advances, it has the gyro wheel to articulate in the wheel groove, horizontal support frame one side is fixed with two and advances the locomotive for promote the arch frame and advance, two advance locomotive top is fixed with the battery, for the power supply of a plurality of electric pick.
Firstly, two storage battery power supplies are started to drive a plurality of electric picks to work, then an external prime power vehicle is started to push a travelling headstock to travel, rollers roll in a wheel track and continue to travel, and a shovel head can shovel redundant soil blocks or rock bulges on the inner wall of a tunnel body along the inner wall of the tunnel body so as to facilitate later-stage work.
And the electric picks are respectively and electrically connected with the two storage batteries.
And a plurality of electric picks are fixed with shovel heads at one ends and are used for shoveling the inner wall of the tunnel body.
One end of each traveling headstock is fixedly connected with an external prime power vehicle and used for pushing the traveling headstock to travel.
The outside of the arch frame is provided with a tunnel body, and the radius of the arch frame is smaller than that of the tunnel body, so that the arch frame is convenient to travel.
The middle part of the triangular support frame is fixed with a support plate which is used as an auxiliary support.
The wheel way has all been seted up to tunnel body bottom both sides, and the gyro wheel of being convenient for slides.
Compared with the prior art, the utility model has the advantages that: the utility model increases the arch frame, can perfectly attach to the radian of the tunnel, then fixes the electric pick on the arch frame so as to facilitate the trimming, and increases a plurality of electric pick structures, and trims the inner wall of the tunnel by the simultaneous operation of the electric picks, thereby greatly improving the working efficiency and reducing the consumption of human resources.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a tunnel inner wall leveling device for tunnel construction.
Fig. 2 is a cross-sectional view of the whole structure of the tunnel inner wall leveling device for tunnel construction.
Fig. 3 is a schematic diagram of a portion a of a tunnel inner wall leveling device for tunnel construction.
In the accompanying drawings:
1. an arch frame; 2. an electric pick; 3. triangular support frames; 4. a transverse support; 5. a roller; 6. a travelling headstock; 7. a tunnel body; 1.1, a wheel groove; 2.1, a shovel head; 3.1, a supporting plate; 6.1, a storage battery; 7.1, round road.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
In order to solve the problems that most of the shoveling work is carried out by a lifter for manual shoveling and trimming, the human resource consumption is large, the efficiency is low and the like, the utility model provides a tunnel inner wall shoveling device for tunnel construction, which is characterized in that: including the arch frame 1, can accord with 7 radian demands of tunnel body, arch frame 1 circular arc frame department is fixed with a plurality of electric pick 2, mainly used carries out the repair work, arch frame 1 inboard is fixed with triangular support frame 3, plays fixed support effect, arch frame 1 inboard below is fixed with horizontal support frame 4, plays auxiliary stay and connection effect, triangular support frame 3 one side and horizontal support frame 4 one side are fixed each other, wheel groove 1.1 has all been seted up at arch frame 1 both ends, and arch frame 1 of being convenient for advances, articulated in the wheel groove 1.1 has gyro wheel 5, horizontal support frame 4 one side is fixed with two and advances locomotive 6 for promote arch frame 1 and advance, two advance locomotive 6 tops and be fixed with battery 6.1, supply power for a plurality of electric pick 2.
In the utility model, a plurality of electric picks 2 are respectively and electrically connected with two storage batteries 6.1.
In the utility model, one end of each of a plurality of electric picks 2 is fixedly provided with a shovel head 2.1 for shoveling the inner wall of a tunnel body 7.
In the utility model, one end of each traveling headstock 6 is fixedly connected with an external prime mover respectively and is used for pushing the traveling headstock 6 to travel.
In the utility model, the tunnel body 7 is arranged outside the arch frame 1, and the radius of the arch frame 1 is smaller than that of the tunnel body 7, so that the travel is facilitated.
In the utility model, the middle part of the triangular support frame 3 is fixed with a support plate 3.1 which is used as an auxiliary support.
In the utility model, the two sides of the bottom of the tunnel body 7 are provided with the wheel paths 7.1, so that the rollers 5 can slide conveniently.
When the trimming work is performed, the power supplies of the two storage batteries 6.1 are started firstly to drive the plurality of electric picks 2 to work, then the external prime power vehicle is started to push the traveling headstock 6 to travel, the roller 5 rolls in the wheel channel 7.1 and continues to travel, and the shovel head 2.1 can shovel redundant soil blocks or rock bulges on the inner wall of the tunnel body 7 along the inner wall of the tunnel body 7 so as to facilitate later-stage work.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. Tunnel construction is with tunnel inner wall leveling device, its characterized in that: including arch frame (1), arch frame (1) circular arc frame department is fixed with a plurality of electric pick (2), arch frame (1) inboard is fixed with triangular support frame (3), arch frame (1) inboard below is fixed with horizontal support frame (4), triangular support frame (3) one side and horizontal support frame (4) one side are fixed each other, wheel groove (1.1) have all been seted up at arch frame (1) both ends, articulated in wheel groove (1.1) have gyro wheel (5), horizontal support frame (4) one side is fixed with two locomotive (6) of marcing, two locomotive (6) top of marcing is fixed with battery (6.1).
2. The tunnel inner wall leveling device for tunnel construction according to claim 1, wherein: the electric picks (2) are respectively and electrically connected with the two storage batteries (6.1).
3. The tunnel inner wall leveling device for tunnel construction according to claim 1, wherein: one end of each of the plurality of electric picks (2) is fixed with a shovel head (2.1).
4. The tunnel inner wall leveling device for tunnel construction according to claim 1, wherein: one end of each traveling headstock (6) is fixedly connected with an external prime power vehicle respectively.
5. The tunnel inner wall leveling device for tunnel construction according to claim 1, wherein: the outside of the arch frame (1) is provided with a tunnel body (7), and the radius of the arch frame (1) is smaller than that of the tunnel body (7).
6. The tunnel inner wall leveling device for tunnel construction according to claim 1, wherein: the middle part of the triangular support frame (3) is fixed with a support plate (3.1).
7. The tunnel inner wall leveling device for tunnel construction according to claim 5, wherein: wheel paths (7.1) are respectively arranged on two sides of the bottom of the tunnel body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222877621.0U CN219344685U (en) | 2022-10-31 | 2022-10-31 | Tunnel inner wall leveling device for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222877621.0U CN219344685U (en) | 2022-10-31 | 2022-10-31 | Tunnel inner wall leveling device for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219344685U true CN219344685U (en) | 2023-07-14 |
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ID=87094781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222877621.0U Active CN219344685U (en) | 2022-10-31 | 2022-10-31 | Tunnel inner wall leveling device for tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219344685U (en) |
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2022
- 2022-10-31 CN CN202222877621.0U patent/CN219344685U/en active Active
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