CN109252574B - Pile driver for civil engineering - Google Patents
Pile driver for civil engineering Download PDFInfo
- Publication number
- CN109252574B CN109252574B CN201811300520.9A CN201811300520A CN109252574B CN 109252574 B CN109252574 B CN 109252574B CN 201811300520 A CN201811300520 A CN 201811300520A CN 109252574 B CN109252574 B CN 109252574B
- Authority
- CN
- China
- Prior art keywords
- bearing
- rod
- supporting
- plate
- civil engineering
- 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
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention relates to a pile driver for civil engineering, which comprises a first upright post and a second upright post, the first bearing plate and the motor support plate are arranged between the first upright column and the fourth upright column, a first bearing seat is arranged on the upper side of the middle of the first bearing plate, a first bearing is arranged on the inner side of the first bearing seat, a first rotating shaft is arranged on the inner side of the first bearing, a motor is arranged on the upper side of the middle of the motor support plate, an output shaft of the motor is connected with a first belt pulley, a second belt pulley is arranged on the outer end of the first rotating shaft, a first rotating disc is arranged at the inner end of the first rotating shaft, a bearing shaft is arranged on the side face of the first rotating disc, a sleeve is arranged on the outer side of the middle of the bearing shaft, a first connecting rod is arranged on the lower side of the sleeve, a second connecting rod is connected to the lower end of the first connecting rod; the invention has the advantages of reasonable structure, convenient use, wide application range and space saving.
Description
Technical Field
The invention belongs to the technical field of civil engineering equipment, and particularly relates to a pile driver for civil engineering.
Background
When piling small-sized buildings, a pile driver is generally adopted for operation, and the existing common pile driver works in the following modes: the pile hammer at the high position is hit to the set pile under the action of gravity, and the pile hammer is lifted by the winch to reset, so that the pile driver with the structure is complex in structure, occupies a large area, and is not well controlled in positioning of the pile; therefore, it is very necessary to provide a pile driver for geotechnical engineering, which has the advantages of reasonable structure, convenient use, wide application range and space saving.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the pile driver for the geotechnical engineering, which has the advantages of reasonable structure, convenience in use, wide application range and space saving.
The purpose of the invention is realized as follows: the pile driver for civil engineering comprises a first upright post, a second upright post, a third upright post and a fourth upright post, wherein a first bearing plate and a motor supporting plate are arranged between the first upright post and the fourth upright post, a second bearing plate is arranged between the second upright post and the third upright post, a first bearing seat is arranged on the upper side of the middle part of the first bearing plate, a first bearing is arranged on the inner side of the first bearing seat, a first rotating shaft is arranged on the inner side of the first bearing, a second bearing seat is arranged on the upper side of the middle part of the second bearing plate, a second bearing is arranged on the inner side of the second bearing seat, a second rotating shaft is arranged on the inner side of the second bearing, a motor is arranged on the upper side of the middle part of the motor supporting plate, an output shaft of the motor is connected with a first belt pulley, and a second belt pulley is arranged at the outer end of the first rotating shaft, first belt pulley and second belt pulley between be provided with the belt, the inner of first pivot be provided with first carousel, the inner of second pivot be provided with the second carousel, first carousel and second carousel between be provided with the bearing axle, the middle part outside of bearing axle be provided with the sleeve, telescopic downside be provided with first connecting rod, the lower extreme of first connecting rod be connected with the second connecting rod, the downside fixedly connected with connection pad of second connecting rod, the downside of connection pad be connected with the weight, first stand and fourth stand between be provided with branch, branch pipe, second stand and third stand between also be provided with branch, branch pipe, the middle part inboard of branch pipe be provided with magnet, the middle part inboard of branch pipe be provided with support device.
The downside of first connecting rod be provided with the connecting block, the upside of second connecting rod be provided with the engaging lug, connecting block and engaging lug between be provided with the connecting axle, the left side of connecting axle be provided with the nut.
The connecting block be the cuboid connecting block, connecting block and first connecting rod be integrated into one piece, the connecting axle be the cylinder connecting axle, the left part outside of connecting axle be provided with the screw thread.
The downside of connection pad fixed be provided with first go-between and third go-between, the upside of weight be provided with second go-between and fourth go-between, first go-between and second go-between be provided with the spring, third go-between and fourth go-between be provided with the steel strand rope, the connection pad be the cuboid connection pad, the weight be the cuboid weight.
The first connecting rings, the third connecting rings and the connecting discs are respectively welded, the number of the first connecting rings is two or four, the second connecting rings, the fourth connecting rings and the heavy hammer are welded, and the number of the second connecting rings is the same as that of the first connecting rings.
The supporting device comprises a fixed rod and a supporting rod, one end of the fixed rod is fixedly connected to the middle of the branch pipe, the other end of the fixed rod is connected with the supporting rod, the fixed rod and the supporting rod are connected through a hinge, a supporting plate is arranged at the outer end of the supporting rod, a supporting vertical plate is arranged on the upper side of the supporting rod, an adjusting bolt penetrates through the inner side of the supporting vertical plate, an elastic block is arranged at the end of the adjusting bolt, a tensioning spring is arranged between the supporting rod and the supporting plate, and a protective pad is arranged on the outer side of the supporting plate.
The connection mode of the fixed rod and the branch pipe is welding, the hinge is respectively connected with the fixed rod and the supporting rod through welding, the supporting rod is hinged with the supporting plate, the elastic block is a rubber elastic block, and the protection pad is a rubber protection pad.
The first bearing and the second bearing are both tapered roller bearings.
The belt is a combined V-belt, and an output shaft of the motor is connected with the first belt pulley through a coupler.
The first upright column, the second upright column, the third upright column and the fourth upright column are respectively hollow cuboid upright columns.
The invention has the beneficial effects that: the pile supporting device comprises a fixed rod and a supporting rod, the supporting rod is connected with a supporting plate, the supporting plate is used for positioning a pile, and the inclination angle of the supporting plate can be adjusted by adopting an adjusting bolt, so that pre-tightening force is applied to the pile, and the verticality of the pile is ensured; the pile driving device adopts a first rotary table, a second rotary table, a bearing shaft, a sleeve, a first connecting rod and a second connecting rod, wherein the first rotary table, the second rotary table, the first connecting rod and the second connecting rod are equivalent to a slider-crank mechanism, and a heavy hammer is adopted for pounding a pile so as to complete pile driving operation; by adopting the connecting disc, the spring, the steel stranded rope and the heavy hammer, the vertical stroke of the heavy hammer is increased, and the heavy hammer also has a certain buffering effect, so that structural damage to the first connecting rod, the second connecting rod and the pile caused by overlarge impact force is avoided; the invention has the advantages of reasonable structure, convenient use, wide application range and space saving.
Drawings
Fig. 1 is a front view of a pile driver for civil engineering of the invention.
Fig. 2 is a partial left side view of the pile driver for civil engineering of the invention.
Fig. 3 is a partial right view of the pile driver for civil engineering of the invention.
Fig. 4 is an enlarged view of a partial structure of the pile driver for civil engineering of the invention.
Fig. 5 is a schematic view showing the operating state of the pile driver for civil engineering work of the present invention.
Fig. 6 is a schematic view showing the connection of the first link and the second link of the pile driver for civil engineering of the invention.
Fig. 7 is a schematic view showing the connection of the connecting plate and the weight of the pile driver for civil engineering of the present invention.
Fig. 8 is a schematic view of the structure of the support device of the pile driver for civil engineering of the invention.
In the figure: 1. the device comprises a first upright post 2, a motor 3, a first belt pulley 4, a belt 5, a second belt pulley 6, a first rotating shaft 7, a first rotating disk 8, a bearing shaft 9, a sleeve 10, a second rotating disk 11, a first connecting rod 12, a second rotating shaft 13, a second connecting rod 14, a connecting disk 15, a second upright post 16, a heavy hammer 17, a supporting device 18, a first bearing plate 19, a motor supporting plate 20, a fourth upright post 21, a supporting rod 22, a branch pipe 23, a magnet 24, an adjusting bolt 25, a supporting plate 26, a second bearing plate 27, a third upright post 28, a second bearing seat 29, a second bearing 30, a first bearing seat 31, a first bearing 32, a connecting block 33, a connecting lug 34, a connecting shaft 35, a nut 36, a first connecting ring 37, a spring 38, a second connecting ring 39, a third connecting ring 40, The steel strand rope 41, the fourth connecting ring 42, the fixing rod 43, the hinge 44, the supporting rod 45, the tensioning spring 46, the supporting vertical plate 47, the elastic block 48 and the protective pad.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-8, the pile driver for civil engineering comprises a first upright post 1, a second upright post 15, a third upright post 27 and a fourth upright post 20, wherein a first bearing plate 18 and a motor support plate 19 are arranged between the first upright post 1 and the fourth upright post 20, a second bearing plate 26 is arranged between the second upright post 15 and the third upright post 27, a first bearing seat 30 is arranged on the upper side of the middle part of the first bearing plate 18, a first bearing 31 is arranged on the inner side of the first bearing seat 30, a first rotating shaft 6 is arranged on the inner side of the first bearing 31, a second bearing seat 28 is arranged on the upper side of the middle part of the second bearing plate 26, a second bearing 29 is arranged on the inner side of the second bearing seat 28, a second rotating shaft 12 is arranged on the inner side of the second bearing 29, a motor 2 is arranged on the upper side of the middle part of the motor support plate 19, the output shaft of motor 2 be connected with first belt pulley 3, the outer end of first pivot 6 be provided with second belt pulley 5, first belt pulley 3 and second belt pulley 5 between be provided with belt 4, the inner of first pivot 6 be provided with first carousel 7, the inner of second pivot 12 be provided with second carousel 10, first carousel 7 and second carousel 10 between be provided with bearing shaft 8, the middle part outside of bearing shaft 8 be provided with sleeve 9, the downside of sleeve 9 be provided with first connecting rod 11, the lower extreme of first connecting rod 11 be connected with second connecting rod 13, the downside fixedly connected with connection pad 14 of second connecting rod 13, the downside of connection pad 14 be connected with 16, first stand 1 and fourth stand 20 between be provided with branch 21, branch pipe 22, second stand 15 and third stand 27 between also be provided with branch 21, The support pipe comprises a branch pipe 22, wherein a magnet 23 is arranged on the inner side of the middle part of the support rod 21, and a supporting device 17 is arranged on the inner side of the middle part of the branch pipe 22.
The lower side of the first connecting rod 11 is provided with a connecting block 32, the upper side of the second connecting rod 13 is provided with a connecting lug 33, a connecting shaft 34 is arranged between the connecting block 32 and the connecting lug 33, and the left side of the connecting shaft 34 is provided with a nut 35.
Connecting block 32 be the cuboid connecting block, connecting block 32 and first connecting rod 11 be integrated into one piece, connecting axle 34 be the cylinder connecting axle, the left part outside of connecting axle 34 be provided with the screw thread.
The downside of connection pad 14 fixed be provided with first go-between 36 and third go-between 39, the upside of weight 16 be provided with second go-between 38 and fourth go-between 41, first go-between 36 and second go-between 38 be provided with spring 37, third go-between 39 and fourth go-between 41 between be provided with steel strand rope 40, connection pad 14 be the cuboid connection pad, weight 16 be the cuboid weight.
The first connecting ring 36, the third connecting ring 39 and the connecting disc 14 are respectively welded, the number of the first connecting rings 36 is two or four, the connection manners of the second connecting ring 38, the fourth connecting ring 41 and the weight 16 are welded, and the number of the second connecting rings 38 is the same as that of the first connecting rings 36.
The supporting device 17 comprises a fixing rod 42 and a supporting rod 44, one end of the fixing rod 42 is fixedly connected to the middle of the branch pipe 22, the other end of the fixing rod 42 is connected with the supporting rod 44, the fixing rod 42 and the supporting rod 44 are connected through a hinge 43, a supporting plate 25 is arranged at the outer end of the supporting rod 44, a supporting vertical plate 46 is arranged on the upper side of the supporting rod 44, the inner side of the supporting vertical plate 46 penetrates through the adjusting bolt 24, an elastic block 47 is arranged at the end part of the adjusting bolt 24, a tension spring 45 is arranged between the supporting rod 44 and the supporting plate 25, and a protective pad 48 is arranged on the outer side of the supporting plate 25.
The fixed rod 42 and the branch pipe 22 are connected by welding, the hinge 43 is respectively connected with the fixed rod 42 and the supporting rod 44 by welding, the supporting rod 44 is hinged with the supporting plate 25, the elastic block 47 is a rubber elastic block, and the protection pad 48 is a rubber protection pad.
The pile supporting device adopts the supporting device 17, the supporting device 17 comprises a fixed rod 42 and a supporting rod 44, the supporting rod 44 is connected with the supporting plate 25, the supporting plate 25 is used for positioning the pile, and the inclination angle of the supporting plate 25 can be adjusted by adopting the adjusting bolt 24, so that the pre-tightening force is applied to the pile, and the verticality of the pile is ensured; the pile driving device adopts a first rotary table 7, a second rotary table 10, a bearing shaft 8, a sleeve 9, a first connecting rod 11 and a second connecting rod 13, wherein the first rotary table 7, the second rotary table 10, the first connecting rod 11 and the second connecting rod 13 are equivalent to a slider-crank mechanism, and a heavy hammer 16 is adopted, and the heavy hammer 16 is used for smashing a pile so as to finish pile driving operation; by adopting the connecting disc 14, the spring 37, the steel stranded rope 40 and the heavy hammer 16, the vertical stroke of the heavy hammer 16 is increased, and the heavy hammer has a certain buffering effect, so that structural damage to the first connecting rod, the second connecting rod and the pile caused by overlarge impact force is avoided; the invention has the advantages of reasonable structure, convenient use, wide application range and space saving.
Example 2
As shown in fig. 1-8, the pile driver for civil engineering comprises a first upright post 1, a second upright post 15, a third upright post 27 and a fourth upright post 20, wherein a first bearing plate 18 and a motor support plate 19 are arranged between the first upright post 1 and the fourth upright post 20, a second bearing plate 26 is arranged between the second upright post 15 and the third upright post 27, a first bearing seat 30 is arranged on the upper side of the middle part of the first bearing plate 18, a first bearing 31 is arranged on the inner side of the first bearing seat 30, a first rotating shaft 6 is arranged on the inner side of the first bearing 31, a second bearing seat 28 is arranged on the upper side of the middle part of the second bearing plate 26, a second bearing 29 is arranged on the inner side of the second bearing seat 28, a second rotating shaft 12 is arranged on the inner side of the second bearing 29, a motor 2 is arranged on the upper side of the middle part of the motor support plate 19, the output shaft of motor 2 be connected with first belt pulley 3, the outer end of first pivot 6 be provided with second belt pulley 5, first belt pulley 3 and second belt pulley 5 between be provided with belt 4, the inner of first pivot 6 be provided with first carousel 7, the inner of second pivot 12 be provided with second carousel 10, first carousel 7 and second carousel 10 between be provided with bearing shaft 8, the middle part outside of bearing shaft 8 be provided with sleeve 9, the downside of sleeve 9 be provided with first connecting rod 11, the lower extreme of first connecting rod 11 be connected with second connecting rod 13, the downside fixedly connected with connection pad 14 of second connecting rod 13, the downside of connection pad 14 be connected with 16, first stand 1 and fourth stand 20 between be provided with branch 21, branch pipe 22, second stand 15 and third stand 27 between also be provided with branch 21, The support pipe comprises a branch pipe 22, wherein a magnet 23 is arranged on the inner side of the middle part of the support rod 21, and a supporting device 17 is arranged on the inner side of the middle part of the branch pipe 22.
For better effect, the lower side of the first connecting rod 11 is provided with a connecting block 32, the upper side of the second connecting rod 13 is provided with a connecting lug 33, a connecting shaft 34 is arranged between the connecting block 32 and the connecting lug 33, and the left side of the connecting shaft 34 is provided with a nut 35.
For better effect, connecting block 32 be the cuboid connecting block, connecting block 32 and first connecting rod 11 be integrated into one piece, connecting axle 34 be the cylinder connecting axle, the left part outside of connecting axle 34 be provided with the screw thread.
For better effect, the lower side of the connecting disc 14 is fixedly provided with a first connecting ring 36 and a third connecting ring 39, the upper side of the weight 16 is provided with a second connecting ring 38 and a fourth connecting ring 41, a spring 37 is arranged between the first connecting ring 36 and the second connecting ring 38, a steel strand 40 is arranged between the third connecting ring 39 and the fourth connecting ring 41, the connecting disc 14 is a cuboid connecting disc, and the weight 16 is a cuboid weight.
For better effect, the first connection ring 36, the third connection ring 39 and the connection plate 14 are respectively welded, the number of the first connection rings 36 is two or four, the connection ways of the second connection ring 38, the fourth connection ring 41 and the weight 16 are welded, and the number of the second connection rings 38 is the same as the number of the first connection rings 36.
In order to achieve better effects, the supporting device 17 comprises a fixing rod 42 and a supporting rod 44, one end of the fixing rod 42 is fixedly connected to the middle of the branch pipe 22, the other end of the fixing rod 42 is connected with the supporting rod 44, the fixing rod 42 and the supporting rod 44 are connected through a hinge 43, a supporting plate 25 is arranged at the outer end of the supporting rod 44, a supporting vertical plate 46 is arranged on the upper side of the supporting rod 44, the inner side of the supporting vertical plate 46 penetrates through the adjusting bolt 24, an elastic block 47 is arranged at the end of the adjusting bolt 24, a tension spring 45 is arranged between the supporting rod 44 and the supporting plate 25, and a protective pad 48 is arranged on the outer side of the supporting plate 25.
For better effect, the fixed rod 42 and the branch pipe 22 are connected by welding, the hinge 43 is connected with the fixed rod 42 and the supporting rod 44 by welding, the supporting rod 44 is hinged with the supporting plate 25, the elastic block 47 is a rubber elastic block, the protection pad 48 is a rubber protection pad, and the protection pad is mainly used for protecting the pile.
For better effect, the first bearing 31 and the second bearing 29 are both tapered roller bearings, and the tapered roller bearings are adopted, so that the bearing capacity is large, the service life is long, and the impact resistance is good.
For better effect, the belt 4 is a combined V belt, and the output shaft of the motor 2 is connected with the first belt pulley 3 through a coupler.
For better effect, the first upright column 1, the second upright column 15, the third upright column 27 and the fourth upright column 20 are respectively hollow cuboid upright columns.
For better effect, the first bearing seat 30 is connected with the first bearing plate 18 through bolts, and the second bearing seat 28 is connected with the second bearing plate 26 through bolts.
For better effect, the motor 2 is a speed-adjustable motor, and the motor 2 is connected with the motor supporting plate 19 through a bolt.
As shown in fig. 4, when the pile driving position is deep and the supporting function of the supporting device 17 is not needed, the supporting rod 44 is rotated upwards, the supporting rod 44 can be fixed by the attraction between the magnet 23 and the supporting plate 25, the interference of the supporting device 17 on the downward movement of the weight 16 is avoided, and the supporting rod 44 is preferably a rectangular parallelepiped supporting rod, which facilitates the installation of the hinge 43.
The pile supporting device adopts the supporting device 17, the supporting device 17 comprises a fixed rod 42 and a supporting rod 44, the supporting rod 44 is connected with the supporting plate 25, the supporting plate 25 is used for positioning the pile, and the inclination angle of the supporting plate 25 can be adjusted by adopting the adjusting bolt 24, so that the pre-tightening force is applied to the pile, and the verticality of the pile is ensured; the pile driving device adopts a first rotary table 7, a second rotary table 10, a bearing shaft 8, a sleeve 9, a first connecting rod 11 and a second connecting rod 13, wherein the first rotary table 7, the second rotary table 10, the first connecting rod 11 and the second connecting rod 13 are equivalent to a slider-crank mechanism, and a heavy hammer 16 is adopted, and the heavy hammer 16 is used for smashing a pile so as to finish pile driving operation; by adopting the connecting disc 14, the spring 37, the steel stranded rope 40 and the heavy hammer 16, the vertical stroke of the heavy hammer 16 is increased, and the heavy hammer has a certain buffering effect, so that structural damage to the first connecting rod, the second connecting rod and the pile caused by overlarge impact force is avoided; the working principle of the invention is as follows: the motor 2 drives the first belt pulley 3 to rotate, the first belt pulley 3 drives the second belt pulley 5 to rotate through the belt 4, the second belt pulley 5 rotates to drive the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the first rotating disc 7 to rotate, because the first rotating disc 7 and the second rotating disc 10 are fixedly connected through the bearing shaft 8, the second rotating disc 10 and the first rotating disc 7 keep the same rotating speed, the bearing shaft 8 rotates around the circle center of the first rotating disc 7 and the circle center of the second rotating disc 10, the bearing shaft 8 is connected with the sleeve 9 in a hinged mode, the first connecting rod 11 moves up and down and swings due to the spatial rotation of the bearing shaft 8, the second connecting rod 13 is driven by the motion of the first connecting rod 11 to move up and down, so that the up and down displacement change of the heavy hammer 16 is realized, because of the influence of inertia force, gravity and spring pre-tightening force, the heavy hammer 16 moves up and down, the stroke value of the heavy hammer, the steel strand 40 is arranged, the steel strand 40 limits the moving distance of the heavy hammer, and the steel strand 40 and the spring 37 have the advantages that the stroke distance of the heavy hammer 16 is increased, the maximum stroke of the heavy hammer 16 is limited, and the steel strand has a buffering effect when approaching the maximum stroke, so that the phenomenon that the impact force is too large to damage the second connecting rod 13 or the pile is avoided, the service life of the second connecting rod 13, the pile and the like is prolonged, a certain resource-saving effect is achieved, and a safety effect is also achieved; the invention has the advantages of reasonable structure, convenient use, wide application range and space saving.
Claims (6)
1. Pile driver for civil engineering, it includes first stand, second stand, third stand, fourth stand, its characterized in that: a first bearing plate and a motor supporting plate are arranged between the first upright post and the fourth upright post, a second bearing plate is arranged between the second upright post and the third upright post, a first bearing seat is arranged on the upper side of the middle part of the first bearing plate, a first bearing is arranged on the inner side of the first bearing seat, a first rotating shaft is arranged on the inner side of the first bearing, a second bearing seat is arranged on the upper side of the middle part of the second bearing plate, a second bearing is arranged on the inner side of the second bearing seat, a second rotating shaft is arranged on the inner side of the second bearing, a motor is arranged on the upper side of the middle part of the motor supporting plate, an output shaft of the motor is connected with a first belt pulley, a second belt pulley is arranged on the outer end of the first rotating shaft, a belt is arranged between the first belt pulley and the second belt pulley, and a first rotating disc is arranged at the inner end of the first rotating, a second rotating disc is arranged at the inner end of the second rotating shaft, a bearing shaft is arranged between the first rotating disc and the second rotating disc, a sleeve is arranged on the outer side of the middle part of the bearing shaft, a first connecting rod is arranged on the lower side of the sleeve, a second connecting rod is connected to the lower end of the first connecting rod, a connecting disc is fixedly connected to the lower side of the second connecting rod, a heavy hammer is connected to the lower side of the connecting disc, a supporting rod and a supporting pipe are arranged between the first upright column and the fourth upright column, a supporting rod and a supporting pipe are also arranged between the second upright column and the third upright column, a magnet is arranged on the inner side of the middle part of the supporting rod, and a supporting device is arranged on the inner side of the; a first connecting ring and a third connecting ring are fixedly arranged on the lower side of the connecting disc, a second connecting ring and a fourth connecting ring are arranged on the upper side of the heavy hammer, a spring is arranged between the first connecting ring and the second connecting ring, a steel strand is arranged between the third connecting ring and the fourth connecting ring, the connecting disc is a cuboid connecting disc, and the heavy hammer is a cuboid heavy hammer; the first connecting rings, the third connecting rings and the connecting discs are respectively welded, the number of the first connecting rings is two or four, the second connecting rings, the fourth connecting rings and the heavy hammer are welded, and the number of the second connecting rings is the same as that of the first connecting rings; the supporting device comprises a fixed rod and a supporting rod, one end of the fixed rod is fixedly connected to the middle of the branch pipe, the other end of the fixed rod is connected with the supporting rod, the fixed rod and the supporting rod are connected in a hinge mode, a supporting plate is arranged at the outer end of the supporting rod, a supporting vertical plate is arranged on the upper side of the supporting rod, an adjusting bolt penetrates through the inner side of the supporting vertical plate, an elastic block is arranged at the end part of the adjusting bolt, a tensioning spring is arranged between the supporting rod and the supporting plate, a protective pad is arranged on the outer side of the supporting plate, the adjusting bolt is used for adjusting the inclination angle of the supporting plate, and the supporting plate is used for positioning; the connection mode of the fixed rod and the branch pipe is welding, the hinge is respectively connected with the fixed rod and the supporting rod through welding, the supporting rod is hinged with the supporting plate, the elastic block is a rubber elastic block, and the protection pad is a rubber protection pad.
2. Pile driver for civil engineering as claimed in claim 1, characterized in that: the downside of first connecting rod be provided with the connecting block, the upside of second connecting rod be provided with the engaging lug, connecting block and engaging lug between be provided with the connecting axle, the left side of connecting axle be provided with the nut.
3. Pile driver for civil engineering as claimed in claim 2, characterized in that: the connecting block be the cuboid connecting block, connecting block and first connecting rod be integrated into one piece, the connecting axle be the cylinder connecting axle, the left part outside of connecting axle be provided with the screw thread.
4. Pile driver for civil engineering as claimed in claim 1, characterized in that: the first bearing and the second bearing are both tapered roller bearings.
5. Pile driver for civil engineering as claimed in claim 1, characterized in that: the belt is a combined V-belt, and an output shaft of the motor is connected with the first belt pulley through a coupler.
6. Pile driver for civil engineering as claimed in claim 1, characterized in that: the first upright column, the second upright column, the third upright column and the fourth upright column are respectively hollow cuboid upright columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300520.9A CN109252574B (en) | 2018-11-02 | 2018-11-02 | Pile driver for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300520.9A CN109252574B (en) | 2018-11-02 | 2018-11-02 | Pile driver for civil engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109252574A CN109252574A (en) | 2019-01-22 |
| CN109252574B true CN109252574B (en) | 2020-10-02 |
Family
ID=65044023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811300520.9A Active CN109252574B (en) | 2018-11-02 | 2018-11-02 | Pile driver for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109252574B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900432B (en) * | 2021-01-15 | 2022-06-14 | 浙江江天建设有限公司 | Constructional engineering pile device |
| CN112921964B (en) * | 2021-01-28 | 2022-09-02 | 陈智慧 | Engineering building pile driving device and construction method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201305850Y (en) * | 2008-10-17 | 2009-09-09 | 徐玉杰 | Large-angle swing-spray high-pressure jet grouting machine |
| CN204551466U (en) * | 2015-01-06 | 2015-08-12 | 蔡育伦 | A kind of building site pile driver |
| CN206467657U (en) * | 2016-12-02 | 2017-09-05 | 浙江双圆工程监理咨询有限公司 | A kind of reciprocation cycle formula piling machine |
| JP6257829B1 (en) * | 2017-06-13 | 2018-01-10 | 日本車輌製造株式会社 | Pile driver |
| CN207003435U (en) * | 2017-07-26 | 2018-02-13 | 何浩均 | A kind of quick pile driving equipment of architectural engineering |
| CN207419468U (en) * | 2017-09-18 | 2018-05-29 | 象山杰尔德智能科技有限公司 | A kind of mechanical piling machine in small building building site |
| CN207469241U (en) * | 2017-11-13 | 2018-06-08 | 王成兴 | A kind of adjustable piling machine of civil engineering |
| CN108221997A (en) * | 2018-03-26 | 2018-06-29 | 李文涵 | A kind of pile monkey of piling machine |
| CN108316193A (en) * | 2018-04-02 | 2018-07-24 | 魏灿 | A kind of piling equipment for road construction |
| CN108625371A (en) * | 2018-06-22 | 2018-10-09 | 中国十七冶集团有限公司 | A kind of building piling machine |
-
2018
- 2018-11-02 CN CN201811300520.9A patent/CN109252574B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109252574A (en) | 2019-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107604910B (en) | Rotary adjustable building pile driver | |
| CN109252574B (en) | Pile driver for civil engineering | |
| CN210917287U (en) | Light dynamic sounding device | |
| CN111305206B (en) | Pile driver for civil engineering | |
| CN209025066U (en) | A kind of adjustable height ramming machine for building | |
| CN113270982B (en) | Vertical hydraulic generator rotor installation and maintenance device | |
| CN107807053B (en) | Rigid-flexible impact interchangeable test device | |
| CN213448592U (en) | Pile foundation static load testing device | |
| CN213864023U (en) | Colliery is tear protection device in pit belt | |
| CN113896101B (en) | Quick hoisting device of instrument for road and bridge construction | |
| CN206129151U (en) | All -round deep hole rig | |
| CN204510329U (en) | Barrier-breaking device | |
| CN110186618B (en) | Automobile mass center testing and positioning device | |
| CN105970959A (en) | Pile driver special for building | |
| CN105668326B (en) | The pressure jacking mechanism of wrapping machine | |
| CN206479332U (en) | A kind of shock absorber performance test stand | |
| CN113266009B (en) | Automatic pile driver for H-shaped steel combined steel sheet pile | |
| CN221276597U (en) | Hammer of pile driver | |
| CN217267454U (en) | Novel tubular pile machine stretch-draw screw rod, nut | |
| CN215252854U (en) | Foundation pile driver convenient to operate | |
| CN211540274U (en) | Desk type heavy digital display floor type milling and boring machine | |
| CN221165731U (en) | Light steel structure lifting device | |
| CN220365537U (en) | Novel drilling rod lifts by crane buffering device | |
| CN214092881U (en) | A prevent empting type assembled support for building engineering | |
| CN113622816B (en) | Rotary support elastic buffer device and rotary drilling rig |
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 |