CN216277906U - Tunnel side ditch construction device - Google Patents
Tunnel side ditch construction device Download PDFInfo
- Publication number
- CN216277906U CN216277906U CN202122445059.XU CN202122445059U CN216277906U CN 216277906 U CN216277906 U CN 216277906U CN 202122445059 U CN202122445059 U CN 202122445059U CN 216277906 U CN216277906 U CN 216277906U
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- bottom plate
- telescopic cylinder
- semicircular block
- vertical telescopic
- tunnel
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a tunnel gutter construction device which comprises a movable trolley, a fixed frame arranged on one side of the movable trolley, a vertical telescopic cylinder arranged on the fixed frame, and a gutter mold arranged on the vertical telescopic cylinder. The side ditch die comprises a bottom plate arranged on the end part of the vertical telescopic cylinder, a semicircular block extending downwards on the bottom plate, and a side plate which is integrally connected with the bottom plate and is spaced from the semicircular block on the bottom plate on one side of the semicircular block. The utility model has the effects of convenient and efficient construction, uniform size and cost saving.
Description
Technical Field
The utility model relates to the field of tunnel pavement accessory facility construction equipment, in particular to a tunnel side ditch construction device.
Background
With the rapid development of the expressway, the traffic flow is larger and larger, and the maintenance work in the operation period of the expressway is more important. The cleaning of the road surface in the tunnel has become an important part of maintenance work, and in order to prevent water after washing the road surface from accumulating on the driving surface, drainage side ditches are arranged at both sides during the construction of the tunnel road surface, and water flows to the blind ditches through the inspection wells. The drainage side ditch is manufactured in a traditional mode by mainly adopting a wood plate as a template and then pouring concrete or performing prefabricated installation, and because the stability of the wood template is poor, the drainage side ditch is easy to deform and damage in the construction process, so that the drainage side ditch before and after construction has sections, and the sizes of the drainage side ditch cannot uniformly influence the width of a pavement design; in addition, when the accumulated water on the road surface is cleaned, the accumulated water cannot be drained in time, and great hidden danger is caused to driving safety. However, the prefabricated drainage gutter has the problems of less engineering quantity, large consumption of manpower and prefabricated field, strength waiting for 28 days and the like, the prefabricated drainage gutter needs to be prepared for installation and transportation in the construction process, the construction efficiency is extremely low, finished products are easy to damage, the economical efficiency is poor, and the linearity and the quality after installation are difficult to ensure.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a tunnel gutter construction apparatus which is convenient and efficient in construction, uniform in size, and cost-effective.
In order to achieve the purpose, the tunnel gutter construction device provided by the utility model comprises a movable trolley, a fixed frame arranged on one side of the movable trolley, a vertical telescopic cylinder arranged on the fixed frame, and a gutter mold arranged on the vertical telescopic cylinder. The side ditch die comprises a bottom plate arranged on the end part of the vertical telescopic cylinder, a semicircular block extending downwards on the bottom plate, and a side plate which is integrally connected with the bottom plate and is spaced from the semicircular block on the bottom plate on one side of the semicircular block.
In some embodiments, the side panels are perpendicular to the bottom panel.
In some embodiments, the semicircular block is a semicircular cylinder or a semicircular sphere.
In some embodiments, the size of the half-cylinder is 15cm in diameter.
The utility model has the advantages of convenient and efficient construction, uniform size and cost saving. During construction, the vertical telescopic cylinder drives the semicircular block to descend together to form a concrete stacking area, then the semicircular block is utilized to press down the concrete and scrape out a groove, and meanwhile, a baffle which is formed simultaneously with the groove is extruded out from a gap between the side plate and the semicircular block. Therefore, the whole groove and the baffle can be guaranteed to be the same size when the tunnel is continuously advanced along the side edge of the tunnel, a lot of labor force is saved in the whole forming process, construction is convenient and efficient, and the size is uniform and the cost is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the gutter mold shown in fig. 1.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, a tunnel gutter construction device comprises a movable trolley 1, a fixed frame 2 arranged on one side of the movable trolley 1, a vertical telescopic cylinder 3 arranged on the fixed frame 2, and a gutter mold 4 arranged on the vertical telescopic cylinder 3. The side ditch mold 4 comprises a bottom plate 5 arranged at the end part of the vertical telescopic cylinder 3, a semicircular block 6 extending downwards on the bottom plate 5, and a side plate 7 which is integrally connected with the bottom plate 5 and is spaced from the semicircular block 6 is arranged on the bottom plate 5 on one side of the semicircular block 6. The side plates 7 are perpendicular to the bottom plate 5. The semicircular block 6 is a semicircular column or a semicircular ball. The size of the half cylinder is 15cm in diameter.
During construction, the vertical telescopic cylinder drives the semicircular block 6 to descend together to form a concrete stacking area, then the semicircular block 6 is utilized to extrude concrete downwards, a groove 9 is scraped out of the concrete through horizontal front-rear movement, and a baffle 10 which is formed simultaneously with the groove is extruded out of a gap between the side plate 7 and the semicircular block 6. Therefore, the whole groove and the baffle can be guaranteed to be the same size when the tunnel is continuously advanced along the side edge of the tunnel, a lot of labor force is saved in the whole forming process, construction is convenient and efficient, and the size is uniform and the cost is saved.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept herein, and it is intended to cover all such modifications and variations as fall within the scope of the utility model.
Claims (4)
1. A tunnel side ditch construction device is characterized by comprising a movable trolley, a fixed frame arranged on one side of the movable trolley, a vertical telescopic cylinder arranged on the fixed frame, and a side ditch mold arranged on the vertical telescopic cylinder;
the side ditch die comprises a bottom plate arranged on the end part of the vertical telescopic cylinder, a semicircular block arranged on the bottom plate and extending downwards, and a side plate which is integrally connected with the bottom plate and is separated from the semicircular block is arranged on the bottom plate on one side of the semicircular block.
2. A tunnel gutter construction apparatus as claimed in claim 1 wherein the side panels are substantially perpendicular to the base panel.
3. A tunnel gutter construction apparatus as claimed in claim 2 wherein said semicircular blocks are semi-cylinders or semi-spheres.
4. A tunnel gutter construction apparatus as claimed in claim 3 wherein the semi-cylindrical column is of a size of 15cm in diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122445059.XU CN216277906U (en) | 2021-10-11 | 2021-10-11 | Tunnel side ditch construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122445059.XU CN216277906U (en) | 2021-10-11 | 2021-10-11 | Tunnel side ditch construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216277906U true CN216277906U (en) | 2022-04-12 |
Family
ID=81067870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122445059.XU Active CN216277906U (en) | 2021-10-11 | 2021-10-11 | Tunnel side ditch construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216277906U (en) |
-
2021
- 2021-10-11 CN CN202122445059.XU patent/CN216277906U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |