CN219386350U - Construction backfill leveling device - Google Patents
Construction backfill leveling device Download PDFInfo
- Publication number
- CN219386350U CN219386350U CN202320010117.2U CN202320010117U CN219386350U CN 219386350 U CN219386350 U CN 219386350U CN 202320010117 U CN202320010117 U CN 202320010117U CN 219386350 U CN219386350 U CN 219386350U
- Authority
- CN
- China
- Prior art keywords
- rod
- leveling
- supporting seat
- wall
- leveling rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Foundations (AREA)
Abstract
The utility model relates to the technical field of engineering construction, in particular to a foundation backfill leveling device which comprises a supporting seat, wherein a rotating structure is arranged on the supporting seat, the rotating structure comprises a worm wheel which is rotationally connected with the supporting seat, the worm wheel is fixedly connected with a supporting rod, the supporting rod is provided with a height adjusting structure, the height adjusting structure comprises a first leveling rod which is in sliding connection with the inner wall of the supporting rod, the inner wall of the first leveling rod is in sliding connection with a second leveling rod, a plurality of positioning holes are formed in the first leveling rod, and fixing bolts corresponding to the second leveling rod are arranged in the positioning holes.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to a foundation backfill leveling device.
Background
In the construction process of backfilling foundation pits of various engineering, the surface of the backfilled foundation pit is usually required to be leveled, a stay wire leveling mode is usually adopted in the leveling mode in the prior art, and the foundation pit is leveled according to lines in places exceeding the standard elevation; below the standard elevation, the pit surface should be filled with cement again to a level.
But still need reference the line of making level after the line of acting as go-between makes level, carry out the shovel level to the surface after the foundation ditch backfill and handle, construction efficiency is slower, and the easy reference error that appears.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a foundation backfill leveling device which effectively solves the problems that the leveling construction efficiency of the surface of a foundation pit after backfill is low and reference errors are easy to occur in the prior art.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a foundation backfill leveling device, is including the supporting seat, is provided with revolution mechanic on the supporting seat, revolution mechanic is including the worm wheel of rotating the connection with the supporting seat, worm wheel fixedly connected with bracing piece, is provided with height-adjusting structure on the bracing piece, height-adjusting structure is including the first pole of finding with bracing piece inner wall sliding connection, first pole inner wall sliding connection has the second pole of finding, is provided with a plurality of locating holes on the first pole of finding, is provided with the fixing bolt corresponding with the second pole of finding in the locating hole.
Further, the rotating structure comprises a motor fixedly connected with the supporting seat, the output end of the motor is fixedly connected with a worm in rotating connection with the supporting seat, and the worm is meshed with the worm wheel.
Further, the height adjusting structure further comprises a screw rod rotationally connected with the inner wall of the supporting rod, one end of the first leveling rod is fixedly connected with a sliding block which is in sliding connection with the supporting rod, and the inner wall of the sliding block is provided with a screw cylinder in threaded connection with the screw rod.
Further, the lower end surfaces of the first leveling rod and the second leveling rod are leveled, and sliding pins which are in sliding connection with the inner wall of the first leveling rod are respectively arranged at the two ends of the second leveling rod.
Further, the lower end of the supporting seat is provided with a plurality of universal wheels.
The utility model has novel structure, ingenious conception and simple and convenient operation, and has the following advantages compared with the prior art:
1. according to the utility model, the height adjusting structure is arranged, the sliding block moves up and down along the inner wall of the supporting rod, and the sliding block adjusts the height of the first leveling rod, so that leveling can be conveniently performed according to different foundation pit backfill heights, the practicability is enhanced, and the leveling error is greatly reduced.
2. According to the utility model, by arranging the rotary structure, the surface of the backfilled foundation pit is leveled by using the first leveling rod and the second leveling rod, and by controlling the second leveling rod to slide along the first leveling rod, the leveling of the whole range of the foundation pit is ensured by adjusting according to the circumference area of different foundation pits, the leveling of places higher than the standard elevation can be directly carried out by the first leveling rod and the second leveling rod, and places lower than the standard elevation can be filled in the leveling process, so that the construction efficiency is greatly improved.
Drawings
FIG. 1 is an isometric view of a foundation backfill leveling apparatus of the present utility model;
FIG. 2 is a schematic view of an angle adjustment structure of a foundation backfill leveling device according to the present utility model;
reference numerals in the drawings: 1. a support base; 2. a universal wheel; 3. a motor; 4. a worm; 5. a worm wheel; 6. a support rod; 7. a first leveling rod; 8. positioning holes; 9. a fixing bolt; 10. a second leveling rod; 11. a screw; 12. a slide block; 13. a screw cylinder; 14. a handle.
Detailed Description
The following are specific embodiments of the present utility model, and the technical solutions of the present utility model are further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
1-2, including supporting seat 1, be provided with revolution mechanic on the supporting seat 1, revolution mechanic is including the worm wheel 5 of rotating the connection with supporting seat 1, worm wheel 5 fixedly connected with bracing piece 6, is provided with height adjustment structure on the bracing piece 6, height adjustment structure is including the first level rod 7 of sliding connection with bracing piece 6 inner wall, first level rod 7 inner wall sliding connection has second level rod 10, is provided with a plurality of locating holes 8 on the first level rod 7, is provided with the fixing bolt 9 corresponding with second level rod 10 in the locating hole 8.
When the device is used, the device is moved to the vicinity of a foundation pit, the surface of the backfilled foundation pit is leveled, the height adjusting structure is controlled to work, the first leveling rod 7 moves up and down along the inner wall of the supporting rod 6 and moves to the surface of the backfilled foundation pit, the rotating structure is controlled to work, the supporting rod 6 is driven to rotate in the process of rotating the worm wheel 5, the supporting rod 6 drives the first leveling rod 7 to rotate, the surface of the backfilled foundation pit is leveled, when the surface area of the foundation pit is large, the second leveling rod 10 can be controlled to slide along the inner wall of the first leveling rod 7, and the position of the second leveling rod 10 is fixed by matching the positioning holes 8 with the fixing bolts 9.
As shown in fig. 1, the rotating structure comprises a motor 3 fixedly connected with a supporting seat 1, an output end of the motor 3 is fixedly connected with a worm 4 rotatably connected with the supporting seat 1, and the worm 4 is meshed with a worm wheel 5.
Preferably, the motor 3 works, the output end of the motor 3 drives the worm 4 to rotate, the worm 4 drives the worm wheel 5 to rotate in the rotating process of the worm wheel 4, the worm wheel 5 drives the supporting rod 6 to rotate in the rotating process of the worm wheel 5, the first leveling rod 7 and the second leveling rod 10 are driven to rotate by utilizing the rotation of the supporting rod 6, the surface of the backfilled foundation pit is leveled by utilizing the first leveling rod 7 and the second leveling rod 10, and the second leveling rod 10 is controlled to slide along the first leveling rod 7, so that the leveling covering of the whole range of the foundation pit can be ensured according to the circumferential area of different foundation pits.
As shown in fig. 1 and 2, the height adjusting structure further comprises a screw rod 11 rotatably connected with the inner wall of the supporting rod 6, one end of the first leveling rod 7 is fixedly connected with a sliding block 12 slidably connected with the supporting rod 6, and a screw cylinder 13 in threaded connection with the screw rod 11 is arranged on the inner wall of the sliding block 12.
Preferably, one end of the screw 11 is fixedly connected with a handle 14, the handle 14 is rotated, the handle 14 drives the screw 11 to rotate, the screw 11 is in threaded fit with a screw cylinder 13 in the slide block 12 in the rotating process, the slide block 12 moves up and down along the inner wall of the support rod 6, the slide block 12 adjusts the height of the first leveling rod 7, and leveling is conveniently carried out according to different foundation pit backfill heights.
As shown in fig. 1, the lower end surfaces of the first leveling rod 7 and the second leveling rod 10 are leveled, and both ends of the second leveling rod 10 are respectively provided with a sliding pin in sliding connection with the inner wall of the first leveling rod 7.
Preferably, the sliding pin plays a role in limiting the movement of the second leveling rod 10, and the lower end surfaces of the first leveling rod 7 and the second leveling rod 10 are leveled, so that the leveling surfaces are consistent.
As shown in fig. 1, the lower end of the supporting seat 1 is provided with a plurality of universal wheels 2.
Preferably, the universal wheel 2 facilitates moving the device into position.
The working process of the utility model is as follows: when the device is used, the device is moved to the vicinity of a foundation pit, the surface of the backfilled foundation pit is leveled, the handle 14 is rotated, the handle 14 drives the screw rod 11 to rotate, the screw rod 11 is in threaded fit with the screw cylinder 13 in the slide block 12 in the rotating process of the screw rod 11, the slide block 12 moves up and down along the inner wall of the support rod 6, the slide block 12 adjusts the height of the first leveling rod 7, and the leveling is conveniently carried out according to different backfilled foundation pit heights.
The motor 3 works, the output end of the motor 3 drives the worm 4 to rotate, the worm 4 drives the worm wheel 5 to rotate in the rotating process, the worm wheel 5 drives the supporting rod 6 to rotate in the rotating process, the first leveling rod 7 and the second leveling rod 10 are driven to rotate by utilizing the rotation of the supporting rod 6, the surface of the backfilled foundation pit is leveled by utilizing the first leveling rod 7 and the second leveling rod 10, the second leveling rod 10 is controlled to slide along the first leveling rod 7, the adjustment can be carried out according to the circumferential areas of different foundation pits, the leveling covering the whole range of the foundation pit is ensured, and the position of the second leveling rod 10 is fixed by matching the positioning holes 8 with the fixing bolts 9.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a foundation backfill leveling device which characterized in that: including supporting seat (1), be provided with revolution mechanic on supporting seat (1), revolution mechanic is including worm wheel (5) with supporting seat (1) rotation connection, worm wheel (5) fixedly connected with bracing piece (6), is provided with height adjustment structure on bracing piece (6), height adjustment structure including first level finding pole (7) with bracing piece (6) inner wall sliding connection, first level finding pole (7) inner wall sliding connection has second level finding pole (10), is provided with a plurality of locating holes (8) on first level finding pole (7), is provided with in locating hole (8) and second level finding pole (10) corresponding fixing bolt (9).
2. A foundation backfill leveling device as claimed in claim 1, wherein: the rotary structure comprises a motor (3) fixedly connected with a supporting seat (1), an output end of the motor (3) is fixedly connected with a worm (4) rotatably connected with the supporting seat (1), and the worm (4) is meshed with a worm wheel (5).
3. A foundation backfill leveling device as claimed in claim 1, wherein: the height adjusting structure further comprises a screw rod (11) rotatably connected with the inner wall of the supporting rod (6), one end of the first leveling rod (7) is fixedly connected with a sliding block (12) slidably connected with the supporting rod (6), and a screw cylinder (13) in threaded connection with the screw rod (11) is arranged on the inner wall of the sliding block (12).
4. A foundation backfill leveling device as claimed in claim 1, wherein: the lower end surfaces of the first leveling rod (7) and the second leveling rod (10) are leveled, and sliding pins which are in sliding connection with the inner wall of the first leveling rod (7) are respectively arranged at two ends of the second leveling rod (10).
5. A foundation backfill leveling device as claimed in claim 1, wherein: the lower end of the supporting seat (1) is provided with a plurality of universal wheels (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320010117.2U CN219386350U (en) | 2023-01-04 | 2023-01-04 | Construction backfill leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320010117.2U CN219386350U (en) | 2023-01-04 | 2023-01-04 | Construction backfill leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219386350U true CN219386350U (en) | 2023-07-21 |
Family
ID=87191062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320010117.2U Active CN219386350U (en) | 2023-01-04 | 2023-01-04 | Construction backfill leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219386350U (en) |
-
2023
- 2023-01-04 CN CN202320010117.2U patent/CN219386350U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111457158B (en) | Push pipe construction structures convenient to installation | |
| CN210658384U (en) | Building engineering foundation pit supporting device | |
| CN219386350U (en) | Construction backfill leveling device | |
| CN210768592U (en) | Drilling equipment for building foundation reinforcement | |
| CN217928086U (en) | Support for pipe jacking laser theodolite | |
| CN217679137U (en) | Deep foundation pit supporting structure | |
| CN216717359U (en) | Foundation pit and settlement monitoring device of peripheral stratum thereof based on BIM | |
| CN216992582U (en) | Cutting device is used in building stone processing | |
| CN217150147U (en) | Road engineering detects uses road bed compactness detection device | |
| CN214005647U (en) | Slope protection floating device for water conservancy construction with adjustable angle | |
| CN214883681U (en) | Building foundation engineering monitoring protector | |
| CN214883701U (en) | Positioning frame for PCMW construction method | |
| CN213900905U (en) | Height-adjustable movable tunnel construction illuminating lamp | |
| CN213508489U (en) | Foundation pit retaining wall supporting structure | |
| CN114809093A (en) | Manhole cover positioning and mounting device and mounting construction method | |
| CN220688207U (en) | Continuous pipe jacking locating rack of pipe jacking machine | |
| CN220748160U (en) | Drilling equipment with adjusting structure | |
| CN221098065U (en) | Mapping instrument positioning device for engineering mapping | |
| CN220013549U (en) | Ecological slope protection device for preventing ponding | |
| CN218563579U (en) | Pile driving device for foundation construction | |
| CN219671363U (en) | Foundation pit supporting structure | |
| CN214089485U (en) | Support for jacking highway bridge | |
| CN214615614U (en) | Building construction support column connecting mechanism with adjustable height | |
| CN220909231U (en) | Reinforcing apparatus is used in civil engineering hydraulic engineering construction | |
| CN215331625U (en) | Anti-toppling supporting device for wall surface repairing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |