CN215977289U - Foundation ditch protector for geotechnical engineering - Google Patents
Foundation ditch protector for geotechnical engineering Download PDFInfo
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- CN215977289U CN215977289U CN202121783367.7U CN202121783367U CN215977289U CN 215977289 U CN215977289 U CN 215977289U CN 202121783367 U CN202121783367 U CN 202121783367U CN 215977289 U CN215977289 U CN 215977289U
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- 230000001012 protector Effects 0.000 title claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model provides a foundation pit protection device for geotechnical engineering, which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a fixed block, a first fixing component is arranged in an inner cavity of the fixed block, a second fixing component is arranged on one side of the first fixing component, third fixing components are arranged in the inner cavities of the first fixing component and the second fixing component, a fourth fixing component is arranged on one side of the third fixing component, first fixing plates are arranged on one sides of the third fixing component and the fourth fixing component, and a first nut is arranged on one side of each first fixing plate. The foundation pit protection device for geotechnical engineering provided by the utility model solves the problems that the protection plate of the existing foundation pit protection device is fixed with the ground by bolts in the process of protecting the outside and is inconvenient to move, and the foundation pit protection is inconvenient to carry due to the fact that a large protection plate is adopted.
Description
Technical Field
The utility model relates to the technical field of geotechnical engineering, in particular to a foundation pit protection device for geotechnical engineering.
Background
Geotechnical engineering is a new technical system established in civil engineering practice in the 60 s of the 20 th century in European and American countries, and is used for solving problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like.
Need protect the foundation ditch among the geotechnical engineering, the foundation ditch belongs to interim engineering, its effect is to provide a space, the position that makes basic masonry operation can appoint according to the design goes on, it need set up the guard plate around it when the operation is under construction to excavation of foundation ditch usually, inside in order to prevent pedestrian and passing vehicle from falling into the foundation ditch, and current foundation ditch protector's guard plate is fixed with ground at the in-process that protects to the external world generally adoption bolt, be not convenient for remove, and the massive guard plate is adopted more in the foundation ditch protection, lead to its not convenient to carry.
Therefore, there is a need to provide a new foundation pit protection device for geotechnical engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the foundation pit protection device for the geotechnical engineering, which has the advantages of simple design, strong practicability and convenience in use and movement.
The utility model provides a foundation pit protection device for geotechnical engineering, which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a fixed block, the inner cavity of the fixed block is provided with a first fixing component, one side of the first fixing component is provided with a second fixing component, the inner cavities of the first fixing component and the second fixing component are respectively provided with a third fixing component, one side of the third fixing component is provided with a fourth fixing component, one sides of the third fixing component and the fourth fixing component are respectively provided with a first fixed plate, one side of the first fixed plate is provided with a first nut, the inner ring of the first nut is provided with a first puncture bolt, the outer side of the first puncture bolt is provided with a first protection plate, one sides of the first fixing component and the second fixing component are respectively provided with a second fixed plate, one side of the second fixed plate is provided with a second nut, and a second puncture bolt is arranged on the inner ring of the second nut, and a second protection plate is arranged on the outer side of the second puncture bolt.
In order to achieve the effect of flexible adjustment, the utility model provides a foundation pit protection device for geotechnical engineering, preferably, the first fixing assembly comprises a first mounting plate, first through holes, first mounting blocks and first threaded holes, the first through holes are formed in the top of the first mounting plate, the number of the first through holes is six, the first mounting blocks are fixedly connected to one side of the first mounting plate, and the first threaded holes are formed in one side of the first mounting blocks.
In order to achieve a better fixing effect, the utility model provides a foundation pit protection device for geotechnical engineering, preferably, the second fixing component comprises a second mounting plate, second through holes, mounting grooves, first fixing bolts and second threaded holes, the second through holes are formed in the top of the second mounting plate, the number of the second through holes is six, the mounting grooves matched with the first mounting blocks are formed in one side of the second mounting plate, the first fixing bolts are arranged on one side of the second mounting plate, the second threaded holes matched with the first fixing bolts are formed in one side of the second mounting plate, and the outer sides of the first fixing bolts are in threaded connection with inner cavities of the first threaded holes and the second threaded holes.
In order to achieve a better protection effect, the utility model provides a foundation pit protection device for geotechnical engineering, preferably, the third fixing assembly comprises a third mounting plate, third through holes, a second mounting block and third threaded holes, the top of the third mounting plate is provided with the third through holes, the number of the third through holes is four, the two sides of the third mounting plate are fixedly connected with the second mounting block, and the top of the second mounting block is provided with the third threaded holes.
In order to achieve a better supporting effect, the utility model provides a foundation pit protection device for geotechnical engineering, preferably, the fourth fixing assembly comprises a fourth mounting plate, fourth through holes, clamping blocks, a third mounting block, fourth threaded holes and second fixing bolts, the fourth through holes are formed in the top of the fourth mounting plate, the number of the fourth through holes is four, the clamping blocks are arranged on one side of the fourth mounting plate, the third mounting block is fixedly connected to one side, away from the clamping blocks, of the fourth mounting plate, the fourth threaded holes are formed in the tops of the clamping blocks and the third mounting block, and the second fixing bolts are in threaded connection with the inner cavity of the clamping blocks through the fourth threaded holes.
In order to achieve the effect of height adjustment, the utility model provides a foundation pit protection device for geotechnical engineering.
In order to achieve the effect of convenient rotation, the utility model provides a foundation pit protection device for geotechnical engineering.
In order to achieve the effect of convenient adjustment, the utility model provides a foundation pit protection device for geotechnical engineering.
Compared with the prior art, the utility model has the beneficial effects that:
the foundation pit protection device for geotechnical engineering is characterized in that a first mounting plate is arranged on one side of a fixed block, one side of the first mounting plate is connected with a second mounting plate through a first mounting block, a third mounting plate is arranged in inner cavities of the first mounting plate and the second mounting plate, bolts penetrate through first through holes and second through holes at the tops of the first mounting plate and the second mounting plate and fixedly connect the third mounting plate with the first mounting plate and the second mounting plate through third threaded holes at the top of the second mounting plate, the positions of the third mounting plate can be flexibly adjusted by arranging a plurality of first through holes and second through holes, so that the mounting can be carried out according to the size of a foundation pit, one side of a fourth mounting plate is clamped with a second mounting block on one side of the third mounting plate through a clamping block and then fixedly connects the fourth mounting plate with the third mounting plate through a second fixing bolt, first fixed plate and second fixed plate are fixed first guard plate and second guard plate through first puncture bolt and second puncture bolt to surround the protection to the foundation ditch, reached simple to operate, the purpose of being convenient for remove, it is fixed with ground that the in-process that protects to the external world generally adopts the bolt to have solved current foundation ditch protector, be not convenient for remove, and the foundation ditch protection adopts massive guard plate more, lead to its problem of being not convenient for carry.
Drawings
Fig. 1 is a schematic structural view of a foundation pit protection device for geotechnical engineering according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the first and second fastening assemblies shown in FIG. 1;
FIG. 3 is a schematic structural view of a third fixing assembly and a fourth fixing assembly shown in FIG. 1;
fig. 4 is a schematic view of an internal structure of the fixing block shown in fig. 1.
Reference numbers in the figures: 1. a fixed seat; 2. a fixed block; 3. a first fixed component; 31. a first mounting plate; 32. a first through hole; 33. a first mounting block; 34. a first threaded hole; 4. a second fixed component; 41. a second mounting plate; 42. a second through hole; 43. mounting grooves; 44. a first fixing bolt; 45. a second threaded hole; 5. a third fixed component; 51. a third mounting plate; 52. a third through hole; 53. a second mounting block; 54. a third threaded hole; 6. a fourth fixed component; 61. a fourth mounting plate; 62. a fourth via hole; 63. a clamping block; 64. a third mounting block; 65. a fourth threaded hole; 66. a second fixing bolt; 7. a first fixing plate; 8. a first nut; 9. a first piercing bolt; 10. a first guard plate; 11. a second fixing plate; 12. a second nut; 13. a second piercing bolt; 14. a second guard plate; 15. a threaded rod; 16. a first thread block; 17. a second thread block; 18. a first bevel gear; 19. a second bevel gear; 20. a turntable; 21. a handle.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a foundation pit protection device for geotechnical engineering according to the present invention; FIG. 2 is a schematic structural view of the first and second fastening assemblies shown in FIG. 1; FIG. 3 is a schematic structural view of a third fixing assembly and a fourth fixing assembly shown in FIG. 1; fig. 4 is a schematic view of an internal structure of the fixing block shown in fig. 1. Foundation ditch protector for geotechnical engineering includes fixing base 1.
In the specific implementation process, as shown in fig. 1, 2 and 3, a fixed block 2 is fixedly connected to the top of a fixed seat 1, a first fixing component 3 is arranged in an inner cavity of the fixed block 2, a second fixing component 4 is arranged on one side of the first fixing component 3, third fixing components 5 are arranged in inner cavities of the first fixing component 3 and the second fixing component 4, a fourth fixing component 6 is arranged on one side of the third fixing component 5, a first fixing plate 7 is arranged on one side of the third fixing component 5 and the fourth fixing component 6, a first nut 8 is arranged on one side of the first fixing plate 7, a first puncture bolt 9 is arranged on an inner ring of the first nut 8, a first protection plate 10 is arranged on the outer side of the first puncture bolt 9, a second fixing plate 11 is arranged on one side of the first fixing component 3 and the second fixing component 4, and a second nut 12 is arranged on one side of the second fixing plate 11, the inner ring of the second nut 12 is provided with a second piercing bolt 13, and the outer side of the second piercing bolt 13 is provided with a second protection plate 14.
Referring to fig. 1 and 2, the first fixing assembly 3 includes a first mounting plate 31, first through holes 32, first mounting blocks 33 and first threaded holes 34, the first through holes 32 are formed in the top of the first mounting plate 31, the number of the first through holes 32 is six, the first mounting blocks 33 are fixedly connected to one side of the first mounting plate 31, and the first threaded holes 34 are formed in one side of the first mounting blocks 33.
Referring to fig. 1 and 2, the second fixing assembly 4 includes a second mounting plate 41, a second through hole 42, a mounting groove 43, a first fixing bolt 44 and a second threaded hole 45, the second through hole 42 is formed at the top of the second mounting plate 41, the number of the second through holes 42 is six, the mounting groove 43 used in cooperation with the first mounting block 33 is formed in one side of the second mounting plate 41, the first fixing bolt 44 is arranged on one side of the second mounting plate 41, the second threaded hole 45 used in cooperation with the first fixing bolt 44 is formed in one side of the second mounting plate 41, and the outer side of the first fixing bolt 44 is in threaded connection with the inner cavities of the first threaded hole 34 and the second threaded hole 45.
Referring to fig. 1 and 3, the third fixing assembly 5 includes a third mounting plate 51, a third through hole 52, a second mounting block 53 and a third threaded hole 54, the third through hole 52 is formed in the top of the third mounting plate 51, the number of the third through holes 52 is four, the second mounting block 53 is fixedly connected to both sides of the third mounting plate 51, and the third threaded hole 54 is formed in the top of the second mounting block 53.
Referring to fig. 1 and 3, the fourth fixing assembly 6 includes a fourth mounting plate 61, a fourth through hole 62, a fixture block 63, a third mounting block 64, a fourth threaded hole 65 and a second fixing bolt 66, the fourth through hole 62 is formed in the top of the fourth mounting plate 61, the number of the fourth through holes 62 is four, a fixture block 63 is disposed on one side of the fourth mounting plate 61, the fourth mounting plate 61 is far away from the third mounting block 64 fixedly connected to one side of the fixture block 63, the fixture block 63 and the third mounting block 64 are both provided with the fourth threaded hole 65 in the top, and the inner cavity of the fixture block 63 is in threaded connection with the second fixing bolt 66 through the fourth threaded hole 65.
It should be noted that: a first mounting plate 31 is arranged on one side of the fixed block 2, one side of the first mounting plate 31 is connected with a second mounting plate 41 through a first mounting block 33, a third mounting plate 51 is arranged in the inner cavities of the first mounting plate 31 and the second mounting plate 41, bolts are passed through the first through holes 32 and the second through holes 42 at the tops of the first mounting plate 31 and the second mounting plate 41, the third mounting plate 51 is fixedly connected with the first mounting plate 31 and the second mounting plate 41 through third threaded holes 54 at the top of the second mounting block 53, the position of the third mounting plate 51 can be flexibly adjusted by arranging a plurality of first through holes 32 and second through holes 42, so that the mounting can be carried out according to the size of a foundation pit, one side of a fourth mounting plate 61 is clamped with the second mounting block 53 on one side of the third mounting plate 51 through a clamping block 63, and then the fourth mounting plate 61 is fixedly connected with the third mounting plate 51 through a second fixing bolt 66, first fixed plate 7 and second fixed plate 11 are fixed first guard plate 10 and second guard plate 14 through first puncture bolt 9 and second puncture bolt 13 to surround the protection to the foundation ditch, reached simple to operate, be convenient for the purpose of removal.
Referring to fig. 4, a threaded rod 15 is rotatably connected to the top of the inner cavity of the fixed block 2, a first threaded block 16 and a second threaded block 17 are respectively connected to the outer side of the threaded rod 15 in a threaded manner, and one sides of the first threaded block 16 and the second threaded block 17 are fixedly connected to one side of a first mounting plate 31.
Referring to fig. 4, a first bevel gear 18 is fixedly connected to the bottom of the threaded rod 15, and a second bevel gear 19 is engaged and connected to the outer side of the first bevel gear 18.
Referring to fig. 1 and 4, a rotating disc 20 is fixedly connected to the axis of the second bevel gear 19 through a rotating shaft, and a handle 21 is fixedly connected to one side of the rotating disc 20.
It should be noted that: through the twist grip 21, handle 21 drives second bevel gear 19 through carousel 20 and rotates, and second bevel gear 19 drives threaded rod 15 through first bevel gear 18 and rotates, and threaded rod 15 drives first mounting panel 31 through first thread piece 16 and second thread piece 17 and reciprocates to reach the effect of highly adjusting, improved practicality and convenience greatly.
The working principle of the foundation pit protection device for geotechnical engineering provided by the utility model is as follows:
before the use, the handle 21 is rotated, the handle 21 drives the second bevel gear 19 to rotate through the turntable 20, the second bevel gear 19 drives the threaded rod 15 to rotate through the first bevel gear 18, the threaded rod 15 drives the first mounting plate 31 to move up and down through the first threaded block 16 and the second threaded block 17, so that the effect of adjusting the protection height is achieved, after the height is adjusted, the first mounting block 33 on one side of the first mounting plate 31 is connected with the second mounting plate 41, the inner cavities of the first mounting plate 31 and the second mounting plate 41 are provided with the third mounting plate 51, the first through hole 32 and the second through hole 42 on the top of the first mounting plate 31 and the second mounting plate 41 are used for passing a bolt through the first through hole 32 and the second through hole 42 and fixedly connecting the third mounting plate 51 with the first mounting plate 31 and the second mounting plate 41 through the third threaded hole 54 on the top of the second mounting block 53, through setting up a plurality of first through-holes 32 and second through-hole 42, can adjust in a flexible way the position of third mounting panel 51, thereby can install according to the size of foundation ditch, fixture block 63 is passed through to one side of fourth mounting panel 61 and the second installation piece 53 of third mounting panel 51 one side carries out the joint, then carry out fixed connection with fourth mounting panel 61 and third mounting panel 51 through second fixing bolt 66, first fixed plate 7 and second fixed plate 11 are fixed first guard plate 10 and second guard plate 14 through first puncture bolt 9 and second puncture bolt 13, thereby surround the protection to the foundation ditch, and reached simple to operate, be convenient for the purpose that removes.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a foundation ditch protector for geotechnical engineering which characterized in that includes: the fixing device comprises a fixing seat (1), wherein a fixing block (2) is fixedly connected to the top of the fixing seat (1), a first fixing component (3) is arranged in an inner cavity of the fixing block (2), a second fixing component (4) is arranged on one side of the first fixing component (3), third fixing components (5) are arranged in inner cavities of the first fixing component (3) and the second fixing component (4), a fourth fixing component (6) is arranged on one side of the third fixing component (5), first fixing plates (7) are arranged on one sides of the third fixing component (5) and the fourth fixing component (6), a first nut (8) is arranged on one side of the first fixing plate (7), a first puncture bolt (9) is arranged on an inner ring of the first nut (8), and a first protection plate (10) is arranged on the outer side of the first puncture bolt (9), one side of the first fixing component (3) and one side of the second fixing component (4) are both provided with a second fixing plate (11), one side of the second fixing plate (11) is provided with a second nut (12), the inner ring of the second nut (12) is provided with a second puncture bolt (13), and the outer side of the second puncture bolt (13) is provided with a second protection plate (14).
2. The foundation pit protection device for geotechnical engineering according to claim 1, wherein the first fixing assembly (3) comprises a first mounting plate (31), first through holes (32), first mounting blocks (33) and first threaded holes (34), the first through holes (32) are formed in the top of the first mounting plate (31), the number of the first through holes (32) is six, the first mounting blocks (33) are fixedly connected to one side of the first mounting plate (31), and the first threaded holes (34) are formed in one side of the first mounting blocks (33).
3. The foundation pit protection device for geotechnical engineering according to claim 1, wherein the second fixing member (4) comprises a second mounting plate (41), a second through hole (42), a mounting groove (43), a first fixing bolt (44) and a second threaded hole (45), the top of the second mounting plate (41) is provided with six second through holes (42), one side of the second mounting plate (41) is provided with a mounting groove (43) matched with the first mounting block (33), one side of the second mounting plate (41) is provided with a first fixing bolt (44), one side of the second mounting plate (41) is provided with a second threaded hole (45) matched with the first fixing bolt (44) for use, the outer side of the first fixing bolt (44) is in threaded connection with the inner cavities of the first threaded hole (34) and the second threaded hole (45).
4. The foundation pit protection device for geotechnical engineering according to claim 1, wherein the third fixing assembly (5) comprises a third mounting plate (51), third through holes (52), second mounting blocks (53) and third threaded holes (54), the third through holes (52) are formed in the top of the third mounting plate (51), the number of the third through holes (52) is four, the second mounting blocks (53) are fixedly connected to two sides of the third mounting plate (51), and the third threaded holes (54) are formed in the top of the second mounting blocks (53).
5. The foundation pit protection device for geotechnical engineering according to claim 1, wherein the fourth fixing assembly (6) comprises a fourth mounting plate (61), a fourth through hole (62), a clamping block (63), a third mounting block (64), a fourth threaded hole (65) and a second fixing bolt (66), the top of the fourth mounting plate (61) is provided with four through holes (62), the number of the fourth through holes (62) is four, a clamping block (63) is arranged on one side of the fourth mounting plate (61), a third mounting block (64) is fixedly connected to one side, far away from the clamping block (63), of the fourth mounting plate (61), the tops of the clamping block (63) and the third mounting block (64) are both provided with fourth threaded holes (65), the inner cavity of the clamping block (63) is in threaded connection with a second fixing bolt (66) through a fourth threaded hole (65).
6. The foundation pit protection device for geotechnical engineering according to claim 1, wherein the top of the inner cavity of the fixed block (2) is rotatably connected with a threaded rod (15), the outer side of the threaded rod (15) is respectively in threaded connection with a first threaded block (16) and a second threaded block (17), and one side of each of the first threaded block (16) and the second threaded block (17) is fixedly connected with one side of the first mounting plate (31).
7. The foundation pit protection device for geotechnical engineering according to claim 6, characterized in that the bottom of the threaded rod (15) is fixedly connected with a first bevel gear (18), and the outer side of the first bevel gear (18) is engaged with a second bevel gear (19).
8. The foundation pit protection device for geotechnical engineering according to claim 7, wherein the axis of the second bevel gear (19) is fixedly connected with a turntable (20) through a rotating shaft, and one side of the turntable (20) is fixedly connected with a handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783367.7U CN215977289U (en) | 2021-08-02 | 2021-08-02 | Foundation ditch protector for geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783367.7U CN215977289U (en) | 2021-08-02 | 2021-08-02 | Foundation ditch protector for geotechnical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215977289U true CN215977289U (en) | 2022-03-08 |
Family
ID=80576803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121783367.7U Expired - Fee Related CN215977289U (en) | 2021-08-02 | 2021-08-02 | Foundation ditch protector for geotechnical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215977289U (en) |
-
2021
- 2021-08-02 CN CN202121783367.7U patent/CN215977289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |