CN220550617U - Equipment is backfilled to civil engineering foundation ditch - Google Patents
Equipment is backfilled to civil engineering foundation ditch Download PDFInfo
- Publication number
- CN220550617U CN220550617U CN202321590340.5U CN202321590340U CN220550617U CN 220550617 U CN220550617 U CN 220550617U CN 202321590340 U CN202321590340 U CN 202321590340U CN 220550617 U CN220550617 U CN 220550617U
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- fixedly connected
- wall
- fixed box
- civil engineering
- bevel gear
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- 230000000670 limiting effect Effects 0.000 claims description 10
- 239000002689 soil Substances 0.000 abstract description 19
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to the technical field of backfilling tools and discloses a foundation trench backfilling device for a civil engineering, which comprises a vehicle body, wherein a fixed box is fixedly connected to the lower end of the right side of the outer wall of the vehicle body, a first motor is fixedly connected to the front side of the inner wall of the fixed box, a threaded rod is fixedly connected to the output end of the first motor, threaded plates are slidingly connected to the front end and the rear end of the inner part of the fixed box, the tail ends of the threaded rods are sequentially connected with two threaded plates in a threaded manner and are rotatably connected to the rear side of the inner wall of the fixed box, and a second rotating shaft is fixedly connected to the right side of the outer wall of the two threaded plates. According to the utility model, the push plate is pulled by the relative movement of the threaded plate, so that the inclination angle of the push plate is changed, the soil pile enters the foundation trench more intensively, the overlapping distance between the extension plate and the push plate is changed by rotating the rotating plate, the length of the push plate can be adjusted according to the use requirement, the soil pile on the surface is avoided from being missed, and convenience is brought to work.
Description
Technical Field
The utility model relates to the technical field of backfilling tools, in particular to a backfilling device for foundation trenches of a civil engineering foundation.
Background
The foundation is soil or rock mass supporting foundation under the building, the artificial foundation needs to be reinforced, and the existing reinforcing treatment is usually to form a foundation trench, so that the contact area between the foundation and the underground soil layer is larger, the bearing force of the foundation is larger, and the building is more stable.
The existing foundation trench needs to be backfilled after the building construction is carried out, the existing backfilling method is usually to push the soil piles on two sides of the foundation trench back to the foundation trench by using a bulldozer, however, the inward rotation and inclination angle of the existing bulldozer push plate is usually fixed, when the soil piles are smaller, the condition that the soil piles are pushed into the outer sides of the foundation trench occurs, inconvenience is brought to backfilling work, and when the width of the push plate is smaller than the width of the soil piles, the condition that part of soil piles are missed on the ground occurs, and at the moment, the missing soil piles need to be filled for the second time, the working time is prolonged, and the machining efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a backfilling device for foundation trenches of a civil engineering foundation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a civil engineering foundation base groove backfill equipment, includes the automobile body, the outer wall right side lower extreme fixedly connected with fixed box of automobile body, the first motor of inner wall front side fixedly connected with of fixed box, the output fixedly connected with threaded rod of first motor, the equal sliding connection of inside front and back end of fixed box has the screw thread board, the end of threaded rod is threaded connection two screw thread boards in proper order and rotates the connection at the inner wall rear side of fixed box, two the equal fixedly connected with second pivot in outer wall right side of screw thread board, the middle part of second pivot rotates and is connected with the dead lever, the equal fixedly connected with first pivot of outer wall right side front and back end of fixed box, two the equal rotation in middle part of first pivot is connected with the push pedal, two the equal fixedly connected with third pivot in outer wall adjacent one side middle part of push pedal, two the right-hand member of dead lever rotates respectively and connects at the middle part that corresponds the third pivot.
As a further description of the above technical solution:
the inside of push pedal is provided with the extension board, the outer wall left side of extension board is provided with the recess, the inside sliding connection of recess has the fixed column, the outer wall upper and lower ends of extension board all are provided with the spout, the equal fixedly connected with fixed block of lower extreme on the inner wall right side of push pedal, two the fixed block respectively with corresponding spout sliding connection, the inner wall left side fixedly connected with second motor of push pedal, the output fixedly connected with initiative bevel gear of second motor, the inner wall front side fixedly connected with first dead lever of push pedal, the rear end rotation of first dead lever is connected with driven bevel gear, driven bevel gear's top fixedly connected with second dead lever, the end fixedly connected with rotor plate of second dead lever, the rotor plate is connected with the extension board through the fixed column.
As a further description of the above technical solution:
the top of the car body is fixedly connected with a switch.
As a further description of the above technical solution:
the left ends of the outer walls of the two pushing plates far away from one side are communicated with exhaust holes.
As a further description of the above technical solution:
the middle part of the outer wall of the fixed column is rotationally connected with a fourth rotating shaft, and the right side of the outer wall of the rotating plate is fixedly connected with the fourth rotating shaft.
As a further description of the above technical solution:
the driving bevel gear is connected with the driven bevel gear in a meshed manner.
As a further description of the above technical solution:
the limiting rod is fixedly connected to the right end of the front side of the inner wall of the fixing box, and the tail end of the limiting rod 8 sequentially penetrates through the two threaded plates.
The utility model has the following beneficial effects:
1. according to the utility model, through the mutual coordination among the structures such as the threaded rod, the threaded plate, the limiting rod, the first motor, the first rotating shaft, the second rotating shaft, the third rotating shaft, the pushing plate and the like, the inward inclination angle of the pushing plate is adjusted, so that the pushing plate pushes the soil pile to enable the soil pile to enter the foundation tank more intensively.
2. According to the utility model, through the mutual coordination among the structures such as the sliding chute, the fixed block, the driving bevel gear, the driven bevel gear, the first fixed rod, the second motor and the like, the length of the push plate is adjusted, and the omission of soil piles on the construction ground is avoided.
Drawings
FIG. 1 is an elevation view of a foundation trench backfill apparatus for civil engineering, according to the present utility model;
FIG. 2 is a perspective view of a foundation trench backfill apparatus for civil engineering according to the present utility model;
fig. 3 is a partial structure disassembly display diagram of a foundation trench backfill device for civil engineering according to the present utility model;
fig. 4 is a schematic diagram illustrating the partial structural disassembly of the foundation trench backfill device for civil engineering according to the present utility model.
Legend description:
1. a vehicle body; 2. a switch; 3. a fixed box; 4. an exhaust hole; 5. an extension plate; 6. a threaded rod; 7. a thread plate; 8. a limit rod; 9. a first motor; 10. a first rotating shaft; 11. a second rotating shaft; 12. a diagonal rod; 13. a third rotating shaft; 14. a push plate; 15. a chute; 16. a fixed block; 17. a groove; 18. a fourth rotating shaft; 19. fixing the column; 20. a rotating plate; 21. a driven bevel gear; 22. a first fixing rod; 23. a second fixing rod; 24. a drive bevel gear; 25. a second motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a civil engineering foundation base groove backfill equipment, including automobile body 1, the outer wall right side lower extreme fixedly connected with fixed box 3 of automobile body 1, the first motor 9 of inner wall front side fixedly connected with of fixed box 3, the output fixedly connected with threaded rod 6 of first motor 9, the equal sliding connection of inner front and back end of fixed box 3 has screw thread board 7, the end of threaded rod 6 is two screw thread board 7 in proper order and is rotated and connect the inner wall rear side at fixed box 3, drive threaded rod 6 through opening first motor 9 and rotate, under the spacing of fixed box 3, two screw thread board 7 are close to relatively under the rotation of threaded rod 6 or keep away from relatively, the equal fixedly connected with second pivot 11 in outer wall right side of two screw thread board 7, the middle part rotation of second pivot 11 is connected with diagonal rod 12, diagonal rod 12 changes under the removal inclination of screw thread board 7, push pedal 14 when diagonal rod 12 inclination changes, the outer wall right side front and back end of fixed box 3 is all fixedly connected with first pivot 10, the equal rotation of middle part of two first pivot 10 is connected with push pedal 14, two adjacent first pivot 14 have brought the volume of the equal 13 of the equal base groove of turning round dot under the rotation of two adjacent base groove of 13, the equal base groove of turning of side of 13 is changed, the volume of the first pivot is changed when the equal 13 is changed, the volume of the first pivot is changed, the volume of the base groove of turning 13 is changed, the base groove is more is changed, the base groove is more is convenient, the volume is more is changed, the base groove is more is convenient, and the base groove is more is convenient under the base groove, and has the base groove.
The inside of push plate 14 is provided with extension board 5, the outer wall left side of extension board 5 is provided with recess 17, the inside sliding connection of recess 17 has fixed column 19, fixed column 19 pulls down and drives extension board 5 and move about, change the length that push plate 14 and extension board 5 formed in proper order, make the promotion soil heap width change, avoid the omission of soil heap, the outer wall upper and lower extreme of extension board 5 all is provided with spout 15, the inner wall right side upper and lower extreme of push plate 14 all fixedly connected with fixed block 16, two fixed blocks 16 respectively with corresponding spout 15 sliding connection, extension board 5 can left and right movement and do not break away from in push plate 14 under the sliding connection of fixed block 16 and spout 15, the inner wall left side fixedly connected with second motor 25 of push plate 14, the output fixedly connected with initiative bevel gear 24 of second motor 25, the inner wall front side fixedly connected with first dead lever 22 of push plate 14, the rear end of the first fixed rod 22 is rotationally connected with a driven bevel gear 21, the second motor 25 drives the driving bevel gear 24 to rotate when being started, the driving bevel gear 24 is meshed with the driven bevel gear 21 to rotate, the top of the driven bevel gear 21 is fixedly connected with a second fixed rod 23, the tail end of the second fixed rod 23 is fixedly connected with a rotating plate 20, the rotating plate 20 is connected with the extension plate 5 through a fixed column 19, the driven bevel gear 21 rotationally drives the second fixed rod 23 to rotate, the rotating plate 20 rotates, the right end of the rotating plate 20 circularly moves to pull the fixed column 19, the extension plate 5 is driven to move left and right when the fixed column 19 is pulled, the lengths of push plates 14 are sequentially adjusted, the driven bevel gear is suitable for soil piles with different widths, the top of a vehicle body 1 is fixedly connected with a switch 2, the first motor 9 and the second motor 25 can be respectively started through the switch 2, the left ends of the outer walls of the two push plates 14 far away from one side are communicated with exhaust holes 4, the exhaust hole 4 dissipates the heat generated by the second motor 25 working in the push plate 14, the middle part of the outer wall of the fixed column 19 is rotationally connected with the fourth rotating shaft 18, the right side of the outer wall of the rotating plate 20 is fixedly connected with the fourth rotating shaft 18, when the rotating plate 20 pulls the fixed column 19, the fourth rotating shaft 18 converts the sliding motion of the fixed column 19 in the groove 17 into rolling motion, the friction force is reduced, the moving effect of the fixed column 19 is better, the driving bevel gear 24 is in meshed connection with the driven bevel gear 21, the driving bevel gear 24 drives the driven bevel gear 21 to rotate through meshed transmission, the limiting rod 8 is fixedly connected with the right end of the front side of the inner wall of the fixed box 3, the tail end of the limiting rod 8 sequentially penetrates through the two threaded plates 7, and the limiting rod 8 avoids abrasion caused by shaking of the threaded plate 7 when the threaded rod 6 rotates.
Working principle: the first motor 9 is started through the switch 2, the first motor 9 starts to drive the threaded rod 6 to rotate, under the limiting effect of the limiting rod 8, the two threaded plates 7 are relatively close to or relatively far away from each other along with the rotation of the threaded rod 6, the threaded plates 7 move back and forth to pull the inclined rod 12, the inclined rod 12 pulls the push plate 14, the inward inclination angle of the push plate 14 is changed, the inward inclination of the push plate 14 can be adjusted when the soil pile volume is smaller to enable the soil pile to enter the foundation trench more intensively, convenience is brought to work, the second motor 25 is started through the switch 2, the second motor 25 starts to drive the drive bevel gear 24 to rotate, the drive bevel gear 24 is meshed with the driven bevel gear 21 to rotate, the driven bevel gear 21 drives the rotating plate 20 to rotate when rotating, the right end of the rotating plate 20 performs circular motion to enable the extending plate 5 to be pulled, the overlapping distance between the extending plate 5 and the push plate 14 is sequentially changed, the length of the push plate 14 can be adjusted according to use requirements, omission of soil piles on the earth surface is avoided, and convenience is brought to work.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a civil engineering foundation ditch backfill equipment, includes automobile body (1), its characterized in that: the utility model discloses a fixed box, including fixed box (3) and fixed box (3), the inner wall front side fixedly connected with of fixed box (3) first motor (9), the output fixedly connected with threaded rod (6) of first motor (9), the equal sliding connection of inside front and back end of fixed box (3) has screw thread board (7), the end of threaded rod (6) is threaded connection two screw thread board (7) in proper order and rotates the inner wall rear side of connection at fixed box (3), two the equal fixedly connected with second pivot (11) in outer wall right side of screw thread board (7), the middle part rotation of second pivot (11) is connected with diagonal (12), the equal fixedly connected with first pivot (10) of outer wall right side front and back end of fixed box (3), two equal rotation in middle part of first pivot (10) is connected with push pedal (14), two the equal fixedly connected with third pivot (13) in middle part of the adjacent one side of outer wall of push pedal (14), two the middle part that diagonal (12) rotate respectively is connected with in the corresponding third pivot (13).
2. A civil engineering ground foundation trench backfill device as claimed in claim 1, characterized in that: the inside of push pedal (14) is provided with extension board (5), the outer wall left side of extension board (5) is provided with recess (17), the inside sliding connection of recess (17) has fixed column (19), the outer wall upper and lower ends of extension board (5) all are provided with spout (15), the equal fixedly connected with fixed block (16) of inner wall right side upper and lower ends of push pedal (14), two fixed block (16) respectively with corresponding spout (15) sliding connection, the inner wall left side fixedly connected with second motor (25) of push pedal (14), the output fixedly connected with initiative bevel gear (24) of second motor (25), the inner wall front side fixedly connected with first dead lever (22) of push pedal (14), the rear end rotation of first dead lever (22) is connected with driven bevel gear (21), the top fixedly connected with second dead lever (23) of driven bevel gear (21), the end fixedly connected with revolving plate (20) of second dead lever (23), revolving plate (20) are connected with fixed column (19) and extension board (5).
3. A civil engineering ground foundation trench backfill device as claimed in claim 1, characterized in that: the top of the car body (1) is fixedly connected with a switch (2).
4. A civil engineering ground foundation trench backfill device as claimed in claim 1, characterized in that: the left ends of the outer walls of the two pushing plates (14) far away from one side are communicated with exhaust holes (4).
5. A civil engineering ground foundation trench backfill device as claimed in claim 2, characterized in that: the middle part of the outer wall of the fixed column (19) is rotationally connected with a fourth rotating shaft (18), and the right side of the outer wall of the rotating plate (20) is fixedly connected with the fourth rotating shaft (18).
6. A civil engineering ground foundation trench backfill device as claimed in claim 2, characterized in that: the drive bevel gear (24) is in meshed connection with the driven bevel gear (21).
7. A civil engineering ground foundation trench backfill device as claimed in claim 1, characterized in that: the right end of the front side of the inner wall of the fixed box (3) is fixedly connected with a limiting rod (8), and the tail end of the limiting rod (8) sequentially penetrates through the two thread plates (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590340.5U CN220550617U (en) | 2023-06-21 | 2023-06-21 | Equipment is backfilled to civil engineering foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590340.5U CN220550617U (en) | 2023-06-21 | 2023-06-21 | Equipment is backfilled to civil engineering foundation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550617U true CN220550617U (en) | 2024-03-01 |
Family
ID=90001931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321590340.5U Active CN220550617U (en) | 2023-06-21 | 2023-06-21 | Equipment is backfilled to civil engineering foundation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550617U (en) |
-
2023
- 2023-06-21 CN CN202321590340.5U patent/CN220550617U/en active Active
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