CN211819425U - Circular tunnel lining concrete sprays maintenance machine - Google Patents
Circular tunnel lining concrete sprays maintenance machine Download PDFInfo
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- CN211819425U CN211819425U CN202020001586.4U CN202020001586U CN211819425U CN 211819425 U CN211819425 U CN 211819425U CN 202020001586 U CN202020001586 U CN 202020001586U CN 211819425 U CN211819425 U CN 211819425U
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- water
- tunnel lining
- lining concrete
- maintenance
- door type
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Abstract
The utility model provides a circular tunnel lining concrete sprays curing machine, is provided with the dead lever around door type scaffold, and the dead lever tip is provided with annular spraying pipe, and the equipartition is provided with the shower nozzle on the annular spraying pipe, is provided with the storage water tank on the door type scaffold, and the storage water tank top is provided with the raceway, and the inside water pump that is provided with of storage water tank, the outlet pipe and the raceway of water pump are linked together. The shower nozzle of equipartition installation has realized the concrete full-face uniform maintenance on this device annular shower pipe, uses manpower sparingly, has improved the efficiency of construction, has avoided the concrete maintenance inequality and water waste, has also eliminated the eminence operation potential safety hazard that round tunnel crown arch position maintenance exists simultaneously, extensively uses widely in round tunnel lining concrete maintenance effect.
Description
Technical Field
The utility model belongs to the technical field of tunnel construction equipment or device, concretely relates to circular tunnel lining concrete sprays maintenance machine.
Background
The concrete curing is to cure the newly poured concrete by watering, spraying or steam method, so that the concrete has certain humidity condition in the process of setting and hardening. At present, the circular tunnel lining concrete maintenance method mostly adopts manual watering for operation, and the phenomena of more manpower consumption, uneven watering maintenance, serious water resource waste and lower working efficiency exist.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art not enough, provide a reasonable in design, simple structure, watering maintenance are even, the water economy resource, use manpower sparingly, the high circular tunnel lining concrete sprays the maintenance machine of work efficiency.
The technical scheme for solving the technical problems is as follows: be provided with the dead lever around door type scaffold frame, the dead lever tip is provided with annular spraying pipe, and the equipartition is provided with the shower nozzle on the annular spraying pipe, is provided with the storage water tank on the door type scaffold frame, and the storage water tank top is provided with the raceway, and the inside water pump that is provided with of storage water tank, the outlet pipe and the raceway of water pump are linked together.
The utility model discloses a be provided with the water delivery valve on the raceway.
The utility model discloses a door type scaffold frame bottom is provided with the universal wheel that can auto-lock.
The utility model discloses a be provided with the inlet tube on the storage water tank.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses according to round tunnel shaping section size, set up the storage water tank on door type scaffold frame, the raceway, annular shower, the shower nozzle, set up the water pump in the storage water tank, the even maintenance of the full section of concrete has been realized to the shower nozzle of equipartition installation on the annular shower, use manpower sparingly, the efficiency of construction is improved, concrete maintenance inequality and water waste have been avoided, the while has also eliminated the eminence operation potential safety hazard that round tunnel crown arch position maintenance exists, extensively use widely in round tunnel lining concrete maintenance effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a diagram of an application example of fig. 1 in a tunnel section.
In the figure: 1. a gate-type scaffold; 2. a water delivery pipe; 3. a water delivery valve; 4. fixing the rod; 5. a spray head; 6. an annular shower pipe; 7. a universal wheel; 8. a water storage tank; 9. and (4) a water inlet pipe.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples, but the present invention is not limited to these examples.
Example 1
In figures 1 and 2, the utility model relates to a circular tunnel lining concrete spraying maintenance machine, a fixed rod 4 is welded around a door type scaffold 1, the door type scaffold 1 is the existing door type scaffold in a construction site, in order to move conveniently, a self-locking universal wheel 7 is installed at the bottom of the door type scaffold 1, an annular spray pipe 6 is welded at the end part of the fixed rod 4, spray heads 5 are evenly installed on the annular spray pipe 6, the spray heads 6 are agricultural spray heads sold in the market, a water storage tank 8 is placed on the door type scaffold 1, a water delivery pipe 2 is installed at the top of the water storage tank 8, a water pump is installed inside the water storage tank 8, a water outlet pipe of the water pump is communicated with the water delivery pipe 2, a water delivery valve 3 is installed on the water delivery pipe 2, when in use, the door type scaffold 1 is pushed to a construction tunnel, the water pump and the water delivery valve 3 are opened for water feeding, the water storage tank 8 is welded with a water inlet pipe 9, and the water inlet pipe 9 is used for supplying water to the water storage tank 8. The spray heads 5 uniformly distributed and installed on the annular spray pipes 3 realize the uniform maintenance of the whole section of concrete, save labor, improve the construction efficiency, avoid the uneven maintenance of the concrete and the waste of water resources, and simultaneously eliminate the potential safety hazard of high-place operation in the maintenance of the top arch part of the circular tunnel.
Claims (4)
1. The utility model provides a circular tunnel lining concrete sprays maintenance machine which characterized in that: the door type scaffold is characterized in that fixing rods (4) are arranged on the periphery of the door type scaffold (1), annular spraying pipes (6) are arranged at the end portions of the fixing rods (4), spray heads (5) are uniformly distributed on the annular spraying pipes (6), a water storage tank (8) is arranged on the door type scaffold (1), a water delivery pipe (2) is arranged at the top of the water storage tank (8), a water pump is arranged inside the water storage tank (8), and a water outlet pipe of the water pump is communicated with the water delivery pipe (2).
2. The circular tunnel lining concrete spray maintenance machine according to claim 1, characterized in that: the water delivery pipe (2) is provided with a water delivery valve (3).
3. The circular tunnel lining concrete spray maintenance machine according to claim 1, characterized in that: the bottom of the door-shaped scaffold (1) is provided with a self-locking universal wheel (7).
4. The circular tunnel lining concrete spray maintenance machine according to claim 1, characterized in that: the water storage tank (8) is provided with a water inlet pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001586.4U CN211819425U (en) | 2020-01-02 | 2020-01-02 | Circular tunnel lining concrete sprays maintenance machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001586.4U CN211819425U (en) | 2020-01-02 | 2020-01-02 | Circular tunnel lining concrete sprays maintenance machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211819425U true CN211819425U (en) | 2020-10-30 |
Family
ID=73040715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020001586.4U Active CN211819425U (en) | 2020-01-02 | 2020-01-02 | Circular tunnel lining concrete sprays maintenance machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211819425U (en) |
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2020
- 2020-01-02 CN CN202020001586.4U patent/CN211819425U/en active Active
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