CN220928003U - Deep foundation pit positioning and excavating mechanism for water supply and drainage pipelines - Google Patents
Deep foundation pit positioning and excavating mechanism for water supply and drainage pipelines Download PDFInfo
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- CN220928003U CN220928003U CN202420755193.0U CN202420755193U CN220928003U CN 220928003 U CN220928003 U CN 220928003U CN 202420755193 U CN202420755193 U CN 202420755193U CN 220928003 U CN220928003 U CN 220928003U
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- foundation pit
- positioning
- auger
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000009412 basement excavation Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a water supply and drainage pipeline deep foundation pit positioning and excavating mechanism which comprises a base, wherein a mounting frame is fixedly arranged in the middle of the base, first motors are fixedly arranged on two sides of the top end of the mounting frame, output ends of the two first motors extend to the inside of the mounting frame and are fixedly connected with screw rods, sleeves are arranged on the surfaces of the two screw rods in a threaded mode, and supporting rods are fixedly arranged on one sides of the two sleeves.
Description
Technical Field
The utility model relates to the field of deep foundation pit excavation of drainage pipelines, in particular to a positioning excavation mechanism for a deep foundation pit of a water supply and drainage pipeline.
Background
The drainage pipe network of the city is an important component of the city foundation construction, and in the prior art, the foundation pit is excavated firstly by using a foundation pit positioning and excavating mechanism, and then the pipeline is placed into the foundation pit for splicing and assembling. However, the existing drainage pipeline deep foundation pit positioning excavating mechanism is inconvenient to adapt to excavation of foundation pits with different depths when in use, so that the application range is not wide enough.
In order to solve the problems, a deep foundation pit positioning and excavating mechanism for a water supply and drainage pipeline is provided.
Disclosure of utility model
The utility model aims to provide a deep foundation pit positioning and excavating mechanism for a water supply and drainage pipeline, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water supply and drainage pipeline deep basal pit location excavating mechanism, includes the base, the fixed mounting bracket that is provided with in middle part of base, the equal fixed mounting in both sides on mounting bracket top has first motor, two the output of first motor extends to the inside fixedly connected with lead screw of mounting bracket, two the equal screw thread in surface of lead screw is provided with the sleeve, two telescopic one side is all fixed to be provided with branch, two fixedly between the branch is provided with the fixing base, the inboard bottom fixed mounting of fixing base has the second motor, the output fixedly connected with first transport auger of second motor, the bottom block of first transport auger is provided with the second transport auger, the bottom block of second transport auger is provided with the connecting seat, the bottom fixed of connecting seat is provided with the drill bit.
Through adjusting the pivoted number of turns of two lead screws of two second motor drive, and then adjust the decline height of two telescopic to adjust the excavation degree of depth of drill bit, can adapt to the excavation of different degree of depth foundation ditch, through four fixing bolt of becoming flexible, make four fixing bolt separate with four screw holes respectively, no longer fix the second and carry the auger, thereby be convenient for change the second of different length and carry the auger, and then enlarge the scope that can excavate the degree of depth, be convenient for use.
Preferably, the junction of connecting seat and second transport auger and the junction of second transport auger and first transport auger all have been seted up and have been connected the draw-in groove, two the inside homojoint of connection draw-in groove is provided with and connects the fixture block, two connect the fixture block respectively with second transport auger and first transport auger fixed connection, carry auger and second transport auger and first transport auger to carry out preliminary connection with connecting seat and second through the spacing block of two connection fixture blocks with two connection draw-in grooves respectively.
Preferably, fixing bolts are arranged on both sides of the connecting seat and both sides of the second conveying auger in a threaded manner, threaded holes are formed in both sides of the connecting clamping blocks, the four fixing bolts are respectively in threaded connection with the four threaded holes, the two connecting clamping blocks are conveniently fixed through threaded fixation of the four fixing bolts and the four threaded holes, and then the connecting seat, the second conveying auger and the second conveying auger are conveniently connected and fixed with the first conveying auger.
Preferably, four corners on the top end of the base are fixedly provided with electric hydraulic cylinders, the movable ends of the electric hydraulic cylinders are fixedly connected with connecting blocks, the bottom ends of the connecting blocks are fixedly connected with positioning nails, the bottom ends of the positioning nails are penetrated through the base, through holes are formed in the joints of the base and the positioning nails, the four connecting blocks are driven to move downwards through the four electric hydraulic cylinders, the positioning nails are driven to move downwards, the positioning nails are all pricked underground, the whole mechanism is positioned, and the working stability of the whole mechanism is guaranteed.
Preferably, the front face of the mounting frame is hinged with a sealing door, and the sealing door is arranged to facilitate overhauling of the mechanism.
Preferably, the universal wheels are fixedly arranged at four corners of the bottom end of the base, and the universal wheels are convenient for transferring the mechanism.
Preferably, the surface fixing of drill bit is provided with a plurality of auxiliary tool bit, can improve the excavation efficiency of drill bit through the setting of a plurality of auxiliary tool bit.
Compared with the prior art, the utility model has the beneficial effects that:
Through adjusting the pivoted number of turns of two lead screws of two second motor drive, and then adjust the decline height of two telescopic to adjust the excavation degree of depth of drill bit, can adapt to the excavation of different degree of depth foundation ditch, through four fixing bolt of becoming flexible, make four fixing bolt separate with four screw holes respectively, no longer fix the second and carry the auger, thereby be convenient for change the second of different length and carry the auger, and then enlarge the scope that can excavate the degree of depth, be convenient for use.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of part A of the present utility model;
fig. 4 is an enlarged view of a portion B of the present utility model.
In the figure: 1. a base; 2. a mounting frame; 3. a first motor; 4. a screw rod; 5. a sleeve; 6. a support rod; 7. a fixing seat; 8. a second motor; 9. a first conveying auger; 10. a second conveying auger; 11. a drill bit; 12. an auxiliary cutter head; 13. a connecting seat; 14. a connecting clamping groove; 15. connecting a clamping block; 16. a fixing bolt; 17. a threaded hole; 18. an electro-hydraulic cylinder; 19. a connecting block; 20. positioning nails; 21. a through hole; 22. a universal wheel; 23. sealing the door.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a deep foundation pit positioning excavating mechanism of a water supply and drainage pipeline, which comprises a base 1, wherein a mounting frame 2 is fixedly arranged in the middle of the base 1, first motors 3 are fixedly arranged on two sides of the top end of the mounting frame 2, output ends of the two first motors 3 extend to inner fixedly connected screw rods 4 of the mounting frame 2, surfaces of the two screw rods 4 are respectively provided with a sleeve 5 in a threaded manner, one sides of the two sleeves 5 are fixedly provided with supporting rods 6, a fixing seat 7 is fixedly arranged between the two supporting rods 6, a second motor 8 is fixedly arranged at the bottom of the inner side of the fixing seat 7, the output end of the second motor 8 is fixedly connected with a first conveying auger 9, a second conveying auger 10 is clamped at the bottom end of the first conveying auger 9, a connecting seat 13 is fixedly arranged at the bottom end of the second conveying auger 10, a drill bit 11 is fixedly arranged at the bottom end of the connecting seat 13, the two screw rods 4 are driven by adjusting the two second motors 8 to rotate turns, the two sleeves 5 are further adjusted in descending height, accordingly, excavating depth of the drill bit 11 is adjusted, four different depths can be adapted, four bolts 16 can be separated from each other by four bolts 16, and the four bolts can be conveniently replaced by four bolts with different lengths, and the four bolts can be conveniently replaced by fixing the four bolts, and the four bolts are not be conveniently fixed by the four bolts, and the depth is convenient to be fixed by the depth and the four bolts and the depth is different to be fixed.
The connecting seat 13 is fixedly connected with the second conveying auger 10 and the first conveying auger 9 respectively, the connecting clamping grooves 14 are formed in the connecting positions of the connecting seat 13 and the second conveying auger 10 and the connecting positions of the first conveying auger 9 respectively, the connecting clamping blocks 15 are clamped in the connecting clamping grooves 14 respectively, the two connecting clamping blocks 15 are fixedly connected with the second conveying auger 10 and the first conveying auger 9 respectively, fixing bolts 16 are arranged on two sides of the connecting seat 13 and two sides of the second conveying auger 10 respectively in a threaded manner, threaded holes 17 are formed in two sides of the two connecting clamping blocks 15 respectively, four fixing bolts 16 are respectively in threaded connection with the four threaded holes 17, electric hydraulic cylinders 18 are fixedly arranged at four corners of the top end of the base 1 respectively, connecting blocks 19 are fixedly connected to the movable ends of the four electric hydraulic cylinders 18 respectively, positioning nails 20 are fixedly connected to the bottom ends of the two connecting blocks 19 respectively, through holes 21 are formed in the connecting positions of the base 1 and the four positioning nails 20 respectively;
When the device is used, the connecting seat 13 is conveniently and preliminarily connected with the second conveying auger 10 and the first conveying auger 9 through the limiting clamping of the two connecting clamping grooves 14 and the two connecting clamping blocks 15, the two connecting clamping blocks 15 are conveniently and fixedly connected with the second conveying auger 10 and the first conveying auger 9 through the threaded fixation of the four fixing bolts 16 and the four threaded holes 17, the connecting seat 13 and the second conveying auger 10 are conveniently and fixedly connected with the first conveying auger 9, the four connecting blocks 19 are driven to move downwards through the four electric hydraulic cylinders 18, so that the positioning nails 20 are driven to move downwards, the four positioning nails 20 are all pricked underground, the whole mechanism is positioned, and the working stability of the whole mechanism is ensured;
The front face of the mounting frame 2 is hinged with a sealing door 23, four corners of the bottom end of the base 1 are fixedly provided with universal wheels 22, and the surface of the drill bit 11 is fixedly provided with a plurality of auxiliary cutter heads 12;
When the device is used, the sealing door 23 is arranged to be convenient for overhauling the mechanism, the universal wheel 22 is arranged to be convenient for transferring the mechanism, and the excavating efficiency of the drill bit 11 can be improved through the arrangement of the plurality of auxiliary cutter heads 12.
When the embodiment of the application is used, the following steps are adopted: the mechanism is moved to the corresponding position, four connecting blocks 19 are driven to move downwards through four electric hydraulic cylinders 18, so that positioning nails 20 are driven to move downwards, the four positioning nails 20 are all pricked underground, the whole mechanism is positioned, the working stability of the whole mechanism is guaranteed, two screw rods 4 are respectively driven by two first motors 3 to rotate clockwise, two sleeves 5 are driven to move downwards synchronously, the fixing seat 7 is driven, the second motors 8, the first conveying auger 9, the drill bit 11 and other structures move downwards, meanwhile, the first conveying auger 9 is driven to rotate through the second motors 8, the second conveying auger 10 and the drill bit 11 are driven to rotate, excavation processing of a foundation pit is achieved, in the use process, the number of turns of the two screw rods 4 is driven through adjusting the two second motors 8, the descending height of the two sleeves 5 is further adjusted, the excavation depth of the drill bit 11 is adjusted, the excavation of different depths can be adapted, the four fixing bolts 16 are loosened, the four fixing bolts 16 are separated from the four threaded holes 17 respectively, the second conveying auger 10 is not driven to rotate, the second conveying auger 10 is convenient to change, the excavation range of the second conveying auger 10 is enlarged, and the excavation range of the foundation pit can be conveniently used.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a water supply and drainage pipeline deep basal pit location excavation mechanism, includes base (1), its characterized in that: the utility model discloses a drill bit, including base (1), base, fixed mounting bracket (2), the equal fixed mounting in both sides on mounting bracket (2) top has first motor (3), two the output of first motor (3) extends to inside fixedly connected with lead screw (4) of mounting bracket (2), two the equal screw thread in surface of lead screw (4) is provided with sleeve (5), two the fixed branch (6) that is provided with in one side of sleeve (5), two fixedly provided with fixing base (7) between branch (6), the inboard bottom fixed mounting of fixing base (7) has second motor (8), the output fixedly connected with first transport auger (9) of second motor (8), the bottom block of first transport auger (9) is provided with second transport auger (10), the bottom block of second transport auger (10) is provided with connecting seat (13), the bottom fixed drill bit (11) that is provided with of connecting seat (13).
2. The deep foundation pit positioning and excavating mechanism of water supply and drainage pipelines according to claim 1, wherein: connection clamping grooves (14) are formed in the connection position of the connection base (13) and the second conveying auger (10) and the connection position of the second conveying auger (10) and the first conveying auger (9), connection clamping blocks (15) are arranged in the connection clamping grooves (14) in a clamping mode, and the connection clamping blocks (15) are fixedly connected with the second conveying auger (10) and the first conveying auger (9) respectively.
3. The deep foundation pit positioning and excavating mechanism of water supply and drainage pipelines according to claim 2, wherein: both sides of connecting seat (13) and both sides of second transport auger (10) all screw thread are provided with fixing bolt (16), and two screw hole (17) have all been seted up to the both sides of connecting fixture block (15), four fixing bolt (16) respectively with four screw hole (17) threaded connection.
4. The deep foundation pit positioning and excavating mechanism of water supply and drainage pipelines according to claim 1, wherein: four corners on the top end of the base (1) are fixedly provided with electric hydraulic cylinders (18), the movable ends of the four electric hydraulic cylinders (18) are fixedly connected with connecting blocks (19), the bottom ends of the two connecting blocks (19) are fixedly connected with positioning nails (20), the bottom ends of the four positioning nails (20) penetrate through the base (1), and through holes (21) are formed in the connecting positions of the base (1) and the four positioning nails (20).
5. The deep foundation pit positioning and excavating mechanism of water supply and drainage pipelines according to claim 1, wherein: the front face of the mounting frame (2) is hinged with a sealing door (23).
6. The deep foundation pit positioning and excavating mechanism of water supply and drainage pipelines according to claim 1, wherein: the four corners of the bottom end of the base (1) are fixedly provided with universal wheels (22).
7. The deep foundation pit positioning and excavating mechanism of water supply and drainage pipelines according to claim 1, wherein: the surface of the drill bit (11) is fixedly provided with a plurality of auxiliary cutter heads (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420755193.0U CN220928003U (en) | 2024-04-12 | 2024-04-12 | Deep foundation pit positioning and excavating mechanism for water supply and drainage pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420755193.0U CN220928003U (en) | 2024-04-12 | 2024-04-12 | Deep foundation pit positioning and excavating mechanism for water supply and drainage pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220928003U true CN220928003U (en) | 2024-05-10 |
Family
ID=90936049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420755193.0U Active CN220928003U (en) | 2024-04-12 | 2024-04-12 | Deep foundation pit positioning and excavating mechanism for water supply and drainage pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220928003U (en) |
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2024
- 2024-04-12 CN CN202420755193.0U patent/CN220928003U/en active Active
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