CN217840131U - Leveling device for preventing foundation disturbance in building earthwork construction - Google Patents
Leveling device for preventing foundation disturbance in building earthwork construction Download PDFInfo
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- CN217840131U CN217840131U CN202220931582.5U CN202220931582U CN217840131U CN 217840131 U CN217840131 U CN 217840131U CN 202220931582 U CN202220931582 U CN 202220931582U CN 217840131 U CN217840131 U CN 217840131U
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Abstract
The utility model belongs to the building field, in particular to a leveling device for preventing foundation disturbance in building earthwork construction; a leveling device for preventing foundation disturbance in building earthwork construction comprises an excavator shovel head, shovel teeth, a leveling mechanism and a scraper blade, wherein the leveling mechanism is assembled on the shovel teeth, and the front section of the leveling mechanism is horizontally provided with the scraper blade; the utility model discloses simple structure can dismantle leveling mechanism through setting up on the forming relieved tooth, has reduced because the ground disturbance that causes in the time of the forming relieved tooth excavation, through accurate levelling, steerable machinery earthwork once only levels to target in place, saves excavation time and cost.
Description
The technical field is as follows:
the utility model belongs to the building field, concretely relates to leveling device of ground disturbance is prevented in construction earthwork construction.
Background art:
in the existing building construction, in order to ensure the safety of foundation pit earthwork excavation construction, the foundation earthwork excavation follows the principle of 'supporting by slotting, supporting along with excavation, layered excavation and strict over excavation'. In the soil layer excavation of the first support and the second support, the excavation width of each small section is controlled to be about 6 meters, the excavation of each small section of earth is completed within 16 hours, and then the small section of support is installed within 8 hours and prestress is applied; in the earthwork excavation of the third and fourth supports, the width of each small section of earthwork is strictly controlled to be about 3 meters, the small section of earthwork is excavated within 8 hours, and then the support of the section is installed and prestress is applied within 8 hours.
The foundation pit earthwork excavation follows the principles of 'supporting by slotting, supporting along with excavation, layered excavation and strict over excavation'. And when the earthwork excavates the bottom of each layer of steel pipe support, the steel pipe support is constructed in time. In the process of excavation of the foundation pit, over excavation is strictly forbidden, a 200-300mm thick soil layer is reserved at the bottom of the pit, and the pit is manually dug to avoid disturbing the soil body; the longitudinal slope of the foundation pit is not larger than the safe slope (1. And manual cleaning is adopted, so that the working efficiency is low and the labor cost is high. Based on above reason, the utility model discloses research and development a leveling device of ground disturbance is prevented in construction earthwork.
The utility model has the following contents:
in order to overcome the technical problem, the utility model provides a leveling device of ground disturbance is prevented in construction earthwork, including excavator shovel head, forming relieved tooth, leveling mechanism and scraper blade, leveling mechanism assemble on the forming relieved tooth, leveling mechanism anterior segment level is provided with the scraper blade.
Preferably, the leveling mechanism is provided with tooth sleeves at equal intervals, and the tooth sleeves are assembled on the relieving teeth.
Preferably, two sides of the leveling mechanism are fixed on the shovel head through bolts.
The utility model discloses simple structure can dismantle leveling mechanism through setting up on the forming relieved tooth, has reduced because the ground disturbance that causes in the time of the forming relieved tooth excavation, through accurate levelling, steerable machinery earthwork once only levels to target in place, saves excavation time and cost.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
in the figure, a shovel head 1, a shovel tooth 2, a gear sleeve 3, a scraper 4 and a bolt 5.
The specific implementation mode is as follows:
as shown in figure 1, the leveling device for preventing foundation disturbance in building earthwork construction comprises an excavator shovel head 1, shovel teeth 2, a leveling mechanism and a scraper blade 4, wherein the leveling mechanism is assembled on the shovel teeth 2, and the scraper blade 4 is horizontally arranged at the front section of the leveling mechanism.
Wherein, the flattening mechanism is provided with equidistant tooth cover 3, tooth cover 3 assemble on forming relieved tooth 2. Two sides of the leveling mechanism are fixed on the shovel head 1 through bolts 5. The number of the gear sleeves 3 is equal to that of the relieving teeth 2.
Claims (4)
1. The utility model provides a leveling device of foundation disturbance is prevented in construction earthwork which characterized in that: the leveling device for preventing foundation disturbance in building earthwork construction comprises an excavator shovel head, shovel teeth, a leveling mechanism and a scraper blade, wherein the leveling mechanism is assembled on the shovel teeth, and the front section of the leveling mechanism is horizontally provided with the scraper blade.
2. The leveling device for preventing foundation disturbance in building earthwork construction according to claim 1, wherein: the leveling mechanism is provided with equidistant gear sleeves, and the gear sleeves are assembled on the relieving teeth.
3. The leveling device for preventing foundation disturbance in building earthwork construction according to claim 2, wherein: the number of the gear sleeves is equal to that of the relieving teeth.
4. The leveling device for preventing foundation disturbance in building earthwork construction according to claim 2, wherein: and two sides of the leveling mechanism are fixed on the shovel head through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220931582.5U CN217840131U (en) | 2022-04-21 | 2022-04-21 | Leveling device for preventing foundation disturbance in building earthwork construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220931582.5U CN217840131U (en) | 2022-04-21 | 2022-04-21 | Leveling device for preventing foundation disturbance in building earthwork construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217840131U true CN217840131U (en) | 2022-11-18 |
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ID=84017260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220931582.5U Active CN217840131U (en) | 2022-04-21 | 2022-04-21 | Leveling device for preventing foundation disturbance in building earthwork construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217840131U (en) |
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2022
- 2022-04-21 CN CN202220931582.5U patent/CN217840131U/en active Active
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