CN114809142B - Deep foundation pit vertical excavating device - Google Patents
Deep foundation pit vertical excavating device Download PDFInfo
- Publication number
- CN114809142B CN114809142B CN202210410247.5A CN202210410247A CN114809142B CN 114809142 B CN114809142 B CN 114809142B CN 202210410247 A CN202210410247 A CN 202210410247A CN 114809142 B CN114809142 B CN 114809142B
- Authority
- CN
- China
- Prior art keywords
- circular wall
- fixed
- movable
- wall surface
- plate
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/342—Buckets emptying overhead
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/02—Conveying equipment mounted on a dredger
- E02F7/026—Conveying equipment mounted on a dredger mounted on machines equipped with dipper- or bucket-arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a deep foundation pit vertical excavating device which comprises two fixed plates, wherein two supporting frames are fixedly arranged on two sides of each fixed plate, and a fixed box is movably sleeved in each supporting frame; the support component, the support component sets up the inside of fixed box, be used for to the fixed plate supports, place the board through the setting, the staff strikes and places the board and make get into piece and fixed box and go deep into ground gradually, through screw thread post, the mounting hole that sets up, the fly leaf, the erection column, first spring and limiting plate, screw thread post, the mounting hole, the fly leaf, the erection column, first spring and limiting plate mutually support and use and make limiting plate pass the joint hole and get into the inside of earth, then the staff uses the nut to fix limiting plate, limiting plate and fixed box get into earth and make the fixed plate more stable, reach the supporting effect to the fixed plate, the staff of being convenient for reduces the rocking of fixed plate.
Description
Technical Field
The invention relates to the technical field of excavating devices, in particular to a deep foundation pit vertical excavating device.
Background
In the construction engineering, an excavator is generally adopted for excavating a foundation pit, the main structure of the excavator comprises a vehicle body and a mechanical arm, the mechanical arm can be electrically controlled to carry out excavating work, and the vehicle body walks or turns to change the position of the mechanical arm so as to excavate different soil layers.
For example, chinese patent publication No. CN214272177U proposes a deep foundation pit vertical earth-boring device, in which a first motor drives a first screw rod to rotate, so that a first support plate moves left and right along the first screw rod, and the earth pit is continuously and transversely excavated by the earth-boring mechanism, a third hydraulic cylinder contracts and drives a second support plate to move down, the second support plate drives the earth-boring mechanism to move down, and the earth-boring mechanism digs deep soil, and by setting a forward moving mechanism, the second motor drives the second screw rod to rotate, so that a moving block moves forward along the second screw rod to drive the supporting mechanism to move forward, and the supporting mechanism drives the earth-boring mechanism to move forward, so that the earth-boring mechanism continuously and longitudinally excavates the earth pit, but in the scheme, the base is rocked due to shaking of the main rod and the bucket during working, so that the third hydraulic cylinder may topple, and the construction of workers is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a deep foundation pit vertical excavating device, which solves the problem that a third hydraulic cylinder can topple over to influence the construction of workers because a base is swayed due to the fact that a main rod and an excavating bucket sway during working.
The technical aim of the invention is realized by the following technical scheme:
a deep foundation pit vertical excavation device, comprising: two fixing plates, two supporting frames are fixedly arranged on two sides of each fixing plate, and a fixing box is movably sleeved in each supporting frame; the supporting component, the supporting component sets up the inside of fixed case is used for right the fixed plate supports, the supporting component includes: the movable plate is movably sleeved in the fixed box, two mounting columns are fixedly mounted in the fixed box, two circular through holes are formed in one side of the movable plate, the outer circular wall surface of each mounting column is movably sleeved with the inner circular wall surface of the movable plate, the outer circular wall surface of each mounting column is fixedly sleeved with a supporting tube, the outer circular wall surface of each mounting column is movably sleeved with two first springs, one end of each first spring is fixedly connected with one side of the movable plate, the other end of each first spring is fixedly connected with one side of the inside of the fixed box, a limiting plate is fixedly mounted on one side of the movable plate, clamping holes are formed in two sides of the fixed box, the limiting plate is movably sleeved with the clamping holes, two mounting holes are formed in the top surface of the fixed box, the inner side of each mounting hole is movably sleeved with a threaded column, one end of each threaded column is fixedly connected with the top surface of the movable plate, the outer circular wall surface of each threaded column is movably sleeved with a nut, the top surface of the fixed box is fixedly connected with the bottom surface of the fixed box, and the fixed box is fixedly mounted with a fixed mounting block.
In order to facilitate the excavation of the foundation pit by the staff, as the deep foundation pit vertical excavating device, preferably, a mechanical arm body is arranged between the two fixing plates, a PLC (programmable logic controller) is fixedly arranged on one side of the fixing plate positioned on the right side, the PLC is electrically connected with the mechanical arm body, and a bucket body is fixedly arranged on the bottom surface of the mechanical arm body.
In order to facilitate the change of the positions of the mechanical arm body and the bucket body by workers, as the deep foundation pit vertical excavating device, a driving motor is preferably fixedly arranged on one side of the fixing plate positioned on the left side, the driving motor is electrically connected with the PLC, a fixing hole is formed on one side of the fixing plate positioned on the left side, an outer circular wall surface of a driving shaft of the driving motor is movably sleeved with an inner circular wall surface of the fixing hole, a screw rod is fixedly arranged at one end of a driving shaft of the driving motor, a circular through hole is formed on one side of the fixing plate positioned on the right side, an inner circular wall surface of the circular through hole is movably sleeved with an outer circular wall surface of the screw rod, a movable block is arranged between the two fixing plates, a supporting hole is formed on one side of the movable block, threads are formed on the inner circular wall surface of the supporting hole, the inner circular wall surface of the supporting hole is in threaded connection with the outer circular wall surface of the screw rod, and the top surface of the mechanical arm body is fixedly connected with the bottom surface of the movable block.
In order to facilitate the lubrication of the screw rod by workers, as the deep foundation pit vertical excavating device, two movable columns are fixedly arranged on two sides of the movable block, clamping rings are fixedly arranged at one ends of the two movable columns, a sponge layer is fixedly sleeved on the inner circular wall surface of the clamping rings, and the inner circular wall surface of the sponge layer is movably sleeved on the outer circular wall surface of the screw rod.
In order to reduce the possibility of fracture of the screw rod, as the deep foundation pit vertical excavating device, preferably, a connecting column is fixedly arranged on the outer circular wall surface of the clamping ring, a support column is fixedly arranged between the two fixing plates, a circular through hole is formed in one side of the movable block, the inner circular wall surface of the circular through hole is movably sleeved with the outer circular wall surface of the support column, two second movable pipes are movably sleeved on the outer circular wall surface of the support column, the bottom surface of the connecting column is fixedly connected with the outer circular wall surface of the second movable pipes, two first movable rings are movably sleeved on the outer circular wall surface of the support column, two second springs are movably sleeved on the outer circular wall surface of the support column, one end of each second spring is fixedly connected with one end of each first movable ring, and the other end of each second spring is fixedly connected with one side of the fixing plate.
In order to facilitate the addition of lubricating oil to the sponge layer by workers, the vertical deep foundation pit excavating device is characterized in that the outer circular wall surface of the clamping ring is provided with a feeding hole, and the inner circular wall surface of the feeding hole is movably sleeved with a plug.
In order to facilitate the maintenance of the driving motor by workers, the deep foundation pit vertical excavating device is preferably provided with a fixing box fixedly arranged on one side of the fixing plate.
In summary, the invention has the following advantages:
through the board of placing that sets up, the staff strikes and places the board and makes entering piece and fixed box deep into ground gradually, through screw thread post, mounting hole, fly leaf, erection column, first spring and limiting plate that set up, screw thread post, mounting hole, fly leaf, erection column, first spring and limiting plate mutually support and use and make limiting plate pass the joint hole and get into the inside of earth, limiting plate and fixed box get into earth and make the fixed plate more stable, reach the supporting effect to the fixed plate, the staff of being convenient for reduces the rocking of fixed plate.
Through movable block, joint ring, spliced pole, first expansion ring, second expansion ring and the second spring that set up, joint ring, spliced pole, first expansion ring, second expansion ring and second spring mutually support the lead screw with sharing the pressure of lead screw, reduce the cracked possibility of lead screw.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a movable block structure according to the present invention;
FIG. 3 is a schematic view of the structure of the stationary box of the present invention;
fig. 4 is a schematic view of the partial structure of a in fig. 2.
Reference numerals: 1. a fixing plate; 2. a support frame; 3. a sponge layer; 4. a fixed box; 5. entering a block; 6. a movable block; 7. a driving motor; 8. a fixing hole; 9. a screw rod; 10. a support column; 11. a fixed box; 12. a first movable ring; 13. a robot arm body; 14. a bucket body; 15. a movable plate; 16. a second movable tube; 17. a mounting column; 18. a support tube; 19. a limiting plate; 20. a connecting column; 21. a clamping hole; 22. a first spring; 23. a mounting hole; 24. a threaded column; 25. placing a plate; 26. a second spring; 27. a clamping ring; 28. a feed hole; 29. a plug; 30. a moving column; 31. and a support hole.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, 2 and 3, a deep foundation pit vertical soil-working device, including two fixed plates 1, two equal fixed mounting in both sides of fixed plate 1 has two braced frames 2, and fixed case 4 has been cup jointed to the inside activity of braced frame 2, and the inside of fixed case 4 is provided with supporting component for support fixed plate 1, supporting component includes: the two movable plates 15, the two movable plates 15 are movably sleeved in the fixed box 4, two mounting columns 17 are fixedly arranged in the fixed box 4, two circular through holes are formed in one side of the movable plate 15, the outer circular wall surface of each mounting column 17 is movably sleeved with the inner circular wall surface of the movable plate 15, the outer circular wall surface of each mounting column 17 is fixedly sleeved with a supporting tube 18, the outer circular wall surface of each mounting column 17 is movably sleeved with two first springs 22, one end of each first spring 22 is fixedly connected with one side of the movable plate 15, the first springs 22 are not repeated in the existing structure, the other end of each first spring 22 is fixedly connected with one side of the inside of the fixed box 4, a limiting plate 19 is fixedly arranged on one side of the movable plate 15, clamping holes 21 are formed in two sides of the fixed box 4, the limiting plate 19 is movably sleeved with the clamping holes 21, two mounting holes 23 are formed in the top surface of the fixed box 4, the inside of the mounting hole 23 is movably sleeved with a threaded column 24, one end of the threaded column 24 is fixedly connected with the top surface of the movable plate 15, the outer circular wall surface of the threaded column 24 is in threaded connection with a nut, the top surface of the fixed box 4 is fixedly provided with a placement plate 25, the placement plate 25 is of a T-shaped structure, the bottom surface of the fixed box 4 is fixedly provided with an entering block 5, the entering block 5 is of a triangular structure, a worker places the fixed box 4 into the support frame 2 through the fixed box 4, the worker strikes the placement plate 25 to enable the entering block 5 and the fixed box 4 to gradually penetrate into the ground through the placed placement plate 25, after the fixed box 4 and the entering block 5 enter the ground through the placed threaded column 24, the worker moves the threaded column 24 to enable the threaded column 24 to move in the inside of the mounting hole 23, the threaded column 24 moves to drive the movable plate 15 to move on the mounting column 17, the movable plate 15 moves on the mounting column 17 to enable the first spring 22 to be compressed, the fly leaf 15 removes also can drive limiting plate 19 and pass the inside of joint hole 21 entering earth, and the staff is put the nut on screw post 24 after moving screw post 24 to suitable position and is rotated the nut and fix screw post 24 to fix the position of limiting plate 19 and make limiting plate 19 transversely be in earth, limiting plate 19 and fixed box 4 get into earth and make fixed plate 1 more stable, reach the supporting effect to fixed plate 1, the staff of being convenient for reduces the rocking of fixed plate 1.
Fig. 1, fig. 2, fig. 3 and fig. 4, a mechanical arm body 13 is arranged between two fixed plates 1, the mechanical arm body 13 is of an existing structure, details are not needed here, a PLC controller is fixedly arranged on one side of the fixed plate 1 positioned on the right side, the PLC controller is of an existing structure, details are not needed here, the PLC controller is electrically connected with the mechanical arm body 13, a bucket body 14 is fixedly arranged on the bottom surface of the mechanical arm body 13, the bucket body 14 is of an existing structure, details are not needed here, the mechanical arm body 13 which is arranged in the same way, a worker starts the mechanical arm body 13, the mechanical arm body 13 drives the bucket body 14 to excavate soil, a foundation pit is conveniently excavated by the worker, a driving motor 7 is fixedly arranged on one side of the fixed plate 1 positioned on the left side, the driving motor 7 is electrically connected with the PLC controller, a fixed hole 8 is formed on one side of the fixed plate 1 positioned on the left side, an outer circular wall surface of a driving motor 7 and an inner circular wall surface of the fixed hole 8, a screw 9 is fixedly arranged on one end of the driving shaft of the driving motor 7, a circular through hole 9 is fixedly connected with one side of the fixed plate 1 positioned on the right side of the fixed plate, a circular through hole 31 is formed on one side of the fixed plate 1 and the inner circular surface of the fixed plate 6 is movably connected with the inner circular wall of the fixed plate, a screw rod 31 through the movable screw rod, a movable screw rod 31 is arranged on the movable screw rod 9, a movable screw rod 31 is arranged on the movable screw rod 31, the movable screw rod 31 is arranged on the movable screw rod 9, the movable screw rod 31 is arranged on the movable screw rod 31, and the movable screw rod 31 is connected with the movable rod 31 through the movable rod 6 through the movable rod hole 6 and the movable rod 31, the positions of the mechanical arm body 13 and the bucket body 14 are convenient for workers to change, two movable columns 30 are fixedly arranged on two sides of the movable block 6, a clamping ring 27 is fixedly arranged at one end of each movable column 30, a sponge layer 3 is fixedly sleeved on the inner circular wall surface of each clamping ring 27, the inner circular wall surface of each sponge layer 3 is movably sleeved with the outer circular wall surface of each screw rod 9, the movable block 6 moves on the screw rods 9 to drive the movable columns 30 to move through the arranged movable block 6, the movable columns 30 move to drive the clamping rings 27 and the sponge layer 3 to move on the screw rods 9, the sponge layer 3 can smear lubricating oil on the screw rods 9, the screw rods 9 are convenient for workers to lubricate, a connecting column 20 is fixedly arranged on the outer circular wall surface of each clamping ring 27, a support column 10 is fixedly arranged between the two fixing plates 1, a circular through hole is formed in one side of each movable block 6, the inner circular wall surface of each circular through hole is movably sleeved with the outer circular wall surface of each support column 10, two second movable pipes 16 are movably sleeved on the outer circular wall surface of the support column 10, the bottom surface of the connecting column 20 is fixedly connected with the outer circular wall surface of the second movable pipe 16, two first movable rings 12 are movably sleeved on the outer circular wall surface of the support column 10, two second springs 26 are movably sleeved on the outer circular wall surface of the support column 10, one ends of the second springs 26 are fixedly connected with one ends of the first movable rings 12, the other ends of the second springs 26 are fixedly connected with one side of the fixed plate 1, through the movable blocks 6, when the movable blocks 6 move rightwards, the clamping rings 27 are driven to move on the screw rod 9 and simultaneously the connecting column 20 moves rightwards, the connecting column 20 moves rightwards and drives the second movable pipe 16 to move, the first movable rings 12 on the right side move rightwards on the support column 10 and simultaneously the second springs 26 are compressed, vice versa, spliced pole 20, joint ring 27, second movable tube 16 and support column 10 can support lead screw 9, reduce the cracked possibility of lead screw 9, feed port 28 has been seted up to joint ring 27's outer circular wall, feed port 28's interior circular wall activity has cup jointed stopper 29, through the stopper 29 of setting, the staff takes off stopper 29 and pours lubricating oil into feed port 28's inside, sponge layer 3 can absorb the lubricating oil of getting into from feed port 28, the staff of being convenient for adds lubricating oil for sponge layer 3, one side fixed mounting of fixed plate 1 has fixed box 11, through the fixed box 11 of setting, the staff can place the instrument of overhauling driving motor 7 in fixed box 11, the staff of being convenient for overhauls driving motor 7.
Working principle: referring to fig. 1-4, through the fixed box 4 that sets up, the staff put into the inside of carriage 2 with fixed box 4, through the board 25 of placing that sets up, the staff strikes place board 25 and makes get into piece 5 and fixed box 4 and get into ground gradually, through the screw thread post 24 that sets up, after fixed box 4 and get into piece 5 and get into ground, the staff removes screw thread post 24 and makes screw thread post 24 remove in the inside of mounting hole 23, screw thread post 24 removes and drives fly leaf 15 and remove on mounting post 17, fly leaf 15 removes on mounting post 17 and makes first spring 22 compressed, fly leaf 15 removes and also can drive limiting plate 19 and pass the inside that joint hole 21 got into earth, the staff removes screw thread post 24 and puts the nut on screw thread post 24 and rotate the nut and fix screw thread post 24 after suitable position, thereby fix the position of limiting plate 19 and make limiting plate 19 transversely be in earth, limiting plate 19 and fixed box 4 get into earth and make fixed plate 1 more stable, reach the supporting effect to fixed plate 1, the staff of being convenient for reduce rocking of fixed plate 1.
Through the arm body 13 that sets up, the staff starts arm body 13, arm body 13 drives bucket body 14 and excavates earth, the staff of being convenient for excavates the foundation ditch, through the driving motor 7 of setting, driving motor 7's drive shaft rotates and drives lead screw 9 rotation, lead screw 9 rotates and makes movable block 6 remove on lead screw 9, movable block 6 removes and can drive arm body 13 and bucket body 14 and remove, the staff of being convenient for changes the position of arm body 13 and bucket body 14, through the movable block 6 of setting, movable block 6 removes on lead screw 9 and can drive movable column 30 and remove, movable column 30 removes and drives joint ring 27 and sponge layer 3 and remove on lead screw 9, sponge layer 3 can smear lubricating oil on lead screw 9, the staff of being convenient for lubricates lead screw 9.
Through the movable block 6 that sets up, can drive joint ring 27 when movable block 6 moves rightwards and remove on lead screw 9 and make spliced pole 20 remove rightwards simultaneously, spliced pole 20 removes rightwards and removes and drive second movable tube 16, second movable tube 16 removes and makes the first movable ring 12 on right side remove rightwards on support column 10 and makes second spring 26 compressed simultaneously, vice versa, spliced pole 20, joint ring 27, second movable tube 16 and support column 10 can support lead screw 9, reduce the cracked possibility of lead screw 9, through the fixed box 11 of setting, the staff can place the instrument of overhauling driving motor 7 in the inside of fixed box 11, the staff of being convenient for overhauls driving motor 7.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A deep foundation pit vertical excavation device, comprising:
two fixing plates (1), two supporting frames (2) are fixedly arranged on two sides of each fixing plate (1), and a fixing box (4) is movably sleeved in each supporting frame (2);
the supporting component, the supporting component sets up the inside of fixed case (4), be used for to fixed plate (1) supports, the supporting component includes: two movable plates (15), two movable plates (15) are all movably sleeved in the fixed box (4), two mounting columns (17) are fixedly mounted in the fixed box (4), two circular through holes are formed in one side of the movable plates (15), the outer circular wall surface of each mounting column (17) is movably sleeved with the inner circular wall surface of each movable plate (15), a supporting tube (18) is fixedly sleeved on the outer circular wall surface of each mounting column (17), two first springs (22) are movably sleeved on the outer circular wall surface of each mounting column (17), one end of each first spring (22) is fixedly connected with one side of each movable plate (15), the other end of each first spring (22) is fixedly connected with one side of the inside of the fixed box (4), a clamping hole (21) is formed in one side of each movable plate (15), a limiting plate (19) is movably sleeved with the inner circular wall surface of each fixed box (4), two threaded holes (24) are formed in the outer circular wall surfaces of each limiting plate (19), two threaded holes (24) are formed in the inner circular wall surfaces of the fixed boxes (4), threaded holes (24) are formed in the threaded holes (24) of the threaded holes (24) are formed in the threaded holes, the top surface of fixed case (4) fixed mounting has place board (25), the bottom surface fixed mounting of fixed case (4) has into piece (5).
2. The deep foundation pit vertical excavation device of claim 1, wherein: be provided with arm body (13) between two fixed plate (1), be located the right side one side fixed mounting of fixed plate (1) has the PLC controller, the PLC controller with arm body (13) electric connection, the bottom surface fixed mounting of arm body (13) has scraper bowl body (14).
3. The deep foundation pit vertical excavation apparatus of claim 2, wherein: one side fixed mounting that is located fixed plate (1) on the left side has driving motor (7), driving motor (7) with PLC controller electric connection is located on the left side fixed hole (8) have been seted up to one side of fixed plate (1), the outer circular wall face of driving motor (7) the drive shaft with the interior circular wall face activity of fixed hole (8) cup joints, the one end fixed mounting of driving motor (7) has lead screw (9), is located on the right side circular through-hole has been seted up to one side of fixed plate (1), the interior circular wall face of circular through-hole with the outer circular wall face activity of lead screw (9) cup joints, two be provided with movable block (6) between fixed plate (1), supporting hole (31) have been seted up to one side of movable block (6), the interior circular wall face of supporting hole (31) set up the screw thread, the interior circular wall face of supporting hole (31) with the outer circular wall face threaded connection of lead screw (9), the top surface of arm body (13) with the fixed connection of movable block (6).
4. A deep foundation pit vertical excavation apparatus as claimed in claim 3, wherein: two movable columns (30) are fixedly mounted on two sides of the movable block (6), clamping rings (27) are fixedly mounted at one ends of the two movable columns (30), sponge layers (3) are fixedly sleeved on inner circular wall surfaces of the clamping rings (27), and inner circular wall surfaces of the sponge layers (3) are movably sleeved on outer circular wall surfaces of the screw rods (9).
5. The deep foundation pit vertical excavation apparatus of claim 4, wherein: the outer circular wall surface of joint ring (27) fixed mounting has spliced pole (20), two fixed mounting has support column (10) between fixed plate (1), circular through-hole has been seted up to one side of movable block (6), the interior circular wall surface of circular through-hole with the outer circular wall surface activity of support column (10) cup joints, the outer circular wall surface activity of support column (10) cup joints two second movable tube (16), the bottom surface of spliced pole (20) with the outer circular wall surface fixed connection of second movable tube (16), the outer circular wall surface activity of support column (10) cup joints two first movable rings (12), the outer circular wall surface activity of support column (10) cup joints two second springs (26), the one end of second springs (26) with one end fixed connection of first movable ring (12), the other end of second springs (26) with one side fixed plate (1).
6. The deep foundation pit vertical excavation apparatus of claim 5, wherein: the outer circular wall surface of the clamping ring (27) is provided with a feeding hole (28), and the inner circular wall surface of the feeding hole (28) is movably sleeved with a plug (29).
7. The deep foundation pit vertical excavation device of claim 1, wherein: one side of the fixed plate (1) is fixedly provided with a fixed box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210410247.5A CN114809142B (en) | 2022-04-19 | 2022-04-19 | Deep foundation pit vertical excavating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210410247.5A CN114809142B (en) | 2022-04-19 | 2022-04-19 | Deep foundation pit vertical excavating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114809142A CN114809142A (en) | 2022-07-29 |
| CN114809142B true CN114809142B (en) | 2023-06-23 |
Family
ID=82505837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210410247.5A Active CN114809142B (en) | 2022-04-19 | 2022-04-19 | Deep foundation pit vertical excavating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114809142B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116408755B (en) * | 2023-05-11 | 2024-02-09 | 江苏红阳全月机械制造有限公司 | Connector installation mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080103244A (en) * | 2007-05-23 | 2008-11-27 | 월드중공업(주) | Aparatus for swing crusher |
| CN109763530A (en) * | 2019-01-18 | 2019-05-17 | 陈俊卿 | A kind of portable pit-picker suitable for sandy land |
| CN210831212U (en) * | 2019-10-15 | 2020-06-23 | 深圳市一二三节能电器科技有限公司 | Anti-toppling anti-seismic water purifier base |
| CN210948671U (en) * | 2019-11-05 | 2020-07-07 | 中建八局第三建设有限公司 | Tunnel excavation positioner |
| CN113152547A (en) * | 2021-03-09 | 2021-07-23 | 山东鲁桥建设有限公司 | Rapid foundation pit excavation equipment and excavation method |
| CN214272177U (en) * | 2020-07-24 | 2021-09-24 | 中国二冶集团有限公司 | Civil engineering foundation pit excavating device |
| CN215594164U (en) * | 2021-09-03 | 2022-01-21 | 雷沃工程机械集团有限公司 | Novel excavator working device structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110062290A (en) * | 2009-12-03 | 2011-06-10 | 볼보 컨스트럭션 이큅먼트 에이비 | Construction equipment mounting unification isolator and rops |
-
2022
- 2022-04-19 CN CN202210410247.5A patent/CN114809142B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080103244A (en) * | 2007-05-23 | 2008-11-27 | 월드중공업(주) | Aparatus for swing crusher |
| CN109763530A (en) * | 2019-01-18 | 2019-05-17 | 陈俊卿 | A kind of portable pit-picker suitable for sandy land |
| CN210831212U (en) * | 2019-10-15 | 2020-06-23 | 深圳市一二三节能电器科技有限公司 | Anti-toppling anti-seismic water purifier base |
| CN210948671U (en) * | 2019-11-05 | 2020-07-07 | 中建八局第三建设有限公司 | Tunnel excavation positioner |
| CN214272177U (en) * | 2020-07-24 | 2021-09-24 | 中国二冶集团有限公司 | Civil engineering foundation pit excavating device |
| CN113152547A (en) * | 2021-03-09 | 2021-07-23 | 山东鲁桥建设有限公司 | Rapid foundation pit excavation equipment and excavation method |
| CN215594164U (en) * | 2021-09-03 | 2022-01-21 | 雷沃工程机械集团有限公司 | Novel excavator working device structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114809142A (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114809142B (en) | Deep foundation pit vertical excavating device | |
| CN103046866B (en) | Universal rotating drilling machine | |
| CN202249735U (en) | Full-sleeve full-rotation drilling machine | |
| CN203188899U (en) | Full sleeve special-type drilling machine | |
| CN205778533U (en) | A kind of power construction multi-functional drill aperture apparatus | |
| CN108679371A (en) | A kind of heavy duty equipment clamping device | |
| CN102251771A (en) | Tunneling and drilling integrated machine | |
| CN210340222U (en) | Deviation adjusting equipment for civil engineering equipment | |
| CN210105743U (en) | Excavation device for drainage well in municipal engineering road maintenance ponding area | |
| CN113585976B (en) | Reaming device and multifunctional drilling and reaming hole forming equipment | |
| CN106014256A (en) | Multifunctional drilling device for power construction | |
| CN214272177U (en) | Civil engineering foundation pit excavating device | |
| CN210684651U (en) | Civil engineering is with soil nail top device of going into | |
| CN116446483B (en) | Grooving machine and grooving construction method using same | |
| CN210165091U (en) | Leveler for mounting electromechanical equipment | |
| CN109930601B (en) | Crawler-type pile planting machine | |
| CN214944166U (en) | Hole bottom slag removing device for rotary drilling rig | |
| CN108590663B (en) | Integrated supporting table for shaft construction | |
| CN112049101A (en) | Geological survey sampling equipment for civil construction | |
| CN205399425U (en) | Automatic dig static pressure system soon | |
| CN210659381U (en) | Strutting arrangement for civil engineering | |
| CN205778532U (en) | Step-by-step movement down-the-hole drill | |
| CN213419002U (en) | Geological reaming device | |
| CN215672029U (en) | Deep-buried culvert pipe center ditch construction equipment | |
| CN218597742U (en) | Civil engineering construction roof template supporting component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |