CN213204115U - Pile driver is used in road bridge construction - Google Patents
Pile driver is used in road bridge construction Download PDFInfo
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- CN213204115U CN213204115U CN202021441178.7U CN202021441178U CN213204115U CN 213204115 U CN213204115 U CN 213204115U CN 202021441178 U CN202021441178 U CN 202021441178U CN 213204115 U CN213204115 U CN 213204115U
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Abstract
The utility model discloses a pile driver is used in road and bridge construction, the camera includes a supporting plate, the bottom both ends of backup pad all are equipped with the supporting legs, be equipped with the cavity in the supporting legs, just install retractable's moving mechanism in the cavity, the top one end of backup pad is equipped with the push rod, backup pad top other end both sides all are equipped with the support column, and the corresponding side of both sides support column all is equipped with the recess, all alternate in the recess and be equipped with the threaded rod, the top input of threaded rod all is connected with motor one, motor one is fixed the top of support column, threaded rod surface from the top down in proper order the cover be equipped with threaded rod surface thread matched with thread piece and thread bush, wherein, cross between the corresponding side of both sides thread piece and be equipped with the diaphragm, the. Has the advantages that: simple structure, convenient to use, the size is less, is favorable to removing and carrying, and application scope is wide.
Description
Technical Field
The utility model relates to a road bridge construction equipment technical field particularly, relates to a pile driver is used in road bridge construction.
Background
The road and bridge engineering can be divided into: the engineering of road bed, road surface, bridge, culvert, tunnel, drainage, protection, afforestation, traffic engineering, electromechanics divide into according to the unit engineering of standard: the pile driver is one of the common equipments for road and bridge construction, and mainly comprises a pile hammer, a pile frame, an accessory equipment, and the like. The basic technical parameters of the pile driver are the weight of an impact part, the impact kinetic energy and the impact frequency, the pile hammer can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like according to the power source of motion, but most of the traditional road and bridge pile drivers are large in size, complex in structure, inconvenient to move and carry, and inapplicable to remote mountainous areas, so that the mountainous areas cannot enter due to large-scale pile driving equipment, manual pile driving is needed, and the pile driver is time-consuming, labor-consuming and inconvenient.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is to above not enough, provide a pile driver for road bridge construction, solve the problem in the aforesaid.
The technical scheme of the utility model is realized like this:
a pile driver for road and bridge construction comprises a supporting plate, wherein supporting legs are arranged at two ends of the bottom of the supporting plate, a cavity is arranged in each supporting leg, a telescopic moving mechanism is installed in each cavity, a push rod is arranged at one end of the top of the supporting plate, supporting columns are arranged on two sides of the other end of the top of the supporting plate, grooves are formed in corresponding side edges of the supporting columns on two sides, threaded rods are inserted into the grooves, a first motor is connected to input ends of the top of each threaded rod and fixed to the tops of the supporting columns, threaded blocks and threaded sleeves matched with threads on the surfaces of the threaded rods are sequentially sleeved on the surfaces of the threaded rods from top to bottom, transverse plates are transversely arranged between the corresponding side edges of the threaded blocks on two sides, fixing blocks are embedded into two sides of each transverse plate, central grooves are arranged on the front surfaces of the fixing blocks, rollers, the running roller input all is connected with motor two, the running roller surface all twines there is the rope, just the rope run through in the center slot extends to the diaphragm below, wherein, be equipped with the fixed plate between the rope bottom in both ends, fixed plate bottom center department is equipped with the driver, the drilling rod is installed to the output of driver, the bottom of drilling rod is equipped with the drill bit, the drill bit below just is located backup pad side middle part is equipped with the through-hole of fretwork formula one, the fixed plate both ends all through the connecting rod with thread bush side end fixed connection.
Preferably, symmetrical inclined rods are arranged on the upper parts of the corresponding sides of the threaded sleeves on the two sides, the upper end parts of the inclined rods on the two ends are fixed at the center of the bottom of the transverse plate, and the inclined rods on the two sides are of an inverted V-shaped structure.
Preferably, the thread block and the thread sleeve are both positioned in the groove, and the side edges of the thread block and the thread sleeve are in sliding fit with the inner wall of the groove.
Preferably, the cross section of the first through hole is matched with the drill rod in size, and a storage box is arranged at the top of the supporting plate and on one side close to the push rod.
Preferably, the bottom of each supporting leg is provided with a cover plate, the cover plates are movably connected with the bottom of each supporting leg through a rotating shaft rod, a limiting buckle is arranged below the middle of the side edge of each cover plate, and a buckle hole matched with the limiting buckle is arranged below the middle of the side edge of each supporting leg.
Preferably, the bottom centers of the supporting legs are provided with two through holes, the moving mechanism comprises a group of first telescopic rods, pistons are arranged in the first telescopic rods, the bottoms of the pistons are provided with second telescopic rods, the second telescopic rods penetrate through the first telescopic rods and extend to the lower sides of the telescopic rods, a connecting plate is arranged between the bottoms of the first telescopic rods at two ends, corresponding to the side edges, a clamping plate is arranged at the bottom center of the connecting plate, and the bottoms of the clamping plate are movably clamped with moving wheels.
Preferably, the upper parts of the two opposite sides of the two ends of the second telescopic rods are respectively provided with a limiting groove, the limiting grooves are respectively internally provided with an inserted bar, the inserted bars are respectively fixedly connected with the limiting grooves through springs, and the bottoms of the outer sides of the two telescopic rods are respectively provided with a clamping hole matched with the inserted bar.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. simple structure, convenient to use, the size is less, is favorable to removing and carrying, and application scope is wide.
2. The pile driving is convenient for some remote areas, and the use value can be effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a side view according to an embodiment of the invention;
fig. 3 is a partial enlarged view according to a in fig. 2.
In the figure:
1. a support plate; 2. supporting legs; 3. a push rod; 4. a support pillar; 5. a groove; 6. a threaded rod; 7. a first motor; 8. a thread block; 9. a threaded sleeve; 10. a transverse plate; 11. a fixed block; 12. a central slot; 13. a roller; 14. a second motor; 15. a rope; 16. a fixing plate; 17. a driver; 18. a drill stem; 19. a drill bit; 20. a first through hole; 21. a connecting rod; 22. a diagonal bar; 23. a storage box; 24. a cover plate; 25. a spindle rod; 26. a limit buckle; 27. buckling holes; 28. a second through hole; 29. a first telescopic rod; 30. a piston; 31. a second telescopic rod; 32. a connecting plate; 33. clamping a plate; 34. a moving wheel; 35. a limiting groove; 36. inserting a rod; 37. a spring; 38. and (6) clamping the hole.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention will be further explained with reference to the drawings and the specific embodiments.
Embodiment one, as shown in fig. 1-2, a pile driver for road and bridge construction according to an embodiment of the present invention comprises a supporting plate 1, supporting legs 2 are respectively disposed at two ends of the bottom of the supporting plate 1, a cavity is disposed in the supporting legs 2, a retractable moving mechanism is installed in the cavity, a push rod 3 is disposed at one end of the top of the supporting plate 1, supporting pillars 4 are respectively disposed at two sides of the other end of the top of the supporting plate 1, grooves 5 are respectively disposed at corresponding sides of the supporting pillars 4 at two sides, a threaded rod 6 is inserted into each groove 5, a first motor 7 is connected to a top input end of the threaded rod 6, the first motor 7 is fixed to the top of the supporting pillars 4, a threaded block 8 and a threaded sleeve 9 which are matched with threads on the surface of the threaded rod 6 are sequentially sleeved on the surface of the threaded rod 6 from top to bottom, wherein a transverse plate, all embedded into in diaphragm 10 both sides has fixed block 11, fixed block 11 openly all is equipped with central groove 12, central groove 12 top just is located diaphragm 10 top both ends all are equipped with running roller 13, running roller 13 input all is connected with motor two 14, running roller 13 surface all twines has rope 15, just rope 15 run through in central groove 12 extends to diaphragm 10 below, wherein, is equipped with fixed plate 16 between the 15 bottoms of both ends rope, 16 bottom centers of fixed plate department is equipped with driver 17, drilling rod 18 is installed to driver 17's output, drilling rod 18's bottom is equipped with drill bit 19, drill bit 19 below just is located 1 side middle part of backup pad is equipped with a through-hole 20 of fretwork formula, 16 both ends of fixed plate all through connecting rod 21 with thread bush 9 side end fixed connection.
In the second embodiment, as shown in fig. 1, symmetrical inclined rods 22 are arranged at the upper parts of the corresponding sides of the two side thread sleeves 9, and the upper end parts of the two end inclined rods 22 are fixed at the center of the bottom of the transverse plate 10, wherein the two side inclined rods 22 are in an inverted V-shaped structure.
In the third embodiment, as shown in fig. 1, the thread block 8 and the thread sleeve 9 are both located in the groove 5, and both sides of the thread block and the side of the thread sleeve are in sliding fit with the inner wall of the groove 5.
In the fourth embodiment, as shown in fig. 2, the cross-sectional dimension of the first through hole 20 is matched with the dimension of the drill rod 18, and a storage box 23 is arranged at the top of the support plate 1 and on the side close to the push rod 3.
In the fifth embodiment, as shown in fig. 2, the bottom of each supporting leg 2 is provided with a cover plate 24, the cover plate 24 is movably connected with the bottom of the supporting leg 2 through a rotating shaft rod 25, a limit buckle 26 is installed below the middle of the side edge of the cover plate 24, and a buckle hole 27 matched with the limit buckle 26 is installed below the middle of the side edge of the supporting leg 2.
In a sixth embodiment, as shown in fig. 3, the bottom center of the supporting leg 2 is provided with a second through hole 28, the moving mechanism includes a first set of telescopic rods 29, a piston 30 is disposed in the first telescopic rod 29, a second telescopic rod 31 is disposed at the bottom of the piston 30, the second telescopic rod 31 penetrates the first telescopic rod 29 and extends to a position below the first telescopic rod 29, a connecting plate 32 is disposed between bottoms of corresponding side edges of the first telescopic rods 29 at two ends, a clamping plate 33 is disposed at the bottom center of the connecting plate 32, a moving wheel 34 is movably clamped at the bottom of the clamping plate 33, limiting grooves 35 are disposed at upper portions of opposite sides of the second telescopic rods 31 at two ends, inserting rods 36 are disposed in the limiting grooves 35, the inserting rods 36 are fixedly connected with the limiting grooves 35 through springs 37, and clamping holes 38 matched with the inserting rods 36 are disposed at bottoms of outer sides of the first telescopic rods 29.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, firstly, the cover plate 24 is turned over to make the limit buckle 26 on the side of the cover plate 24 buckle the buckle hole 27, the moving wheel 34 is pulled downwards to make the two telescopic rods 31 and the one telescopic rod 29 extend, after the two telescopic rods 31 are pulled out of the inside of the one telescopic rod 29, the inserted rod 36 is inserted into the clamp hole 38 to be limited and fixed, so that the moving wheel 34 passes through the two through holes 28 to land on the ground, then the push rod 3 is pushed, the moving wheel 34 drives the whole device to move, after the device moves to a place where pile driving is needed, the moving wheel 34 extends into the supporting leg 2 to cover the cover plate 24 on the supporting leg 2, wherein magnets for generating magnetic field benefit are arranged on the contact end parts of the cover plate 24 and the supporting leg 2 to cover the cover plate 24 on the supporting leg 2 to play a supporting role of the device, then the one motor 7 is driven to drive the one motor 7 to drive the threaded rod 6 to rotate, so that the threaded block 8 and the threaded sleeve 9 on the surface of the And when the thread block 8 and the thread sleeve 9 move downwards, the fixing plate 16 drives the drill rod 18 and the drill bit 19 to descend, the second motor 14 is driven at the same time, the second motor 14 drives the roller 13 to rotate, the drill bit 19 is driven to work through the expansion and contraction of the rope 15, and the inclined rod 22 plays a role in stabilizing.
Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (7)
1. The pile driver for road and bridge construction is characterized by comprising a supporting plate (1), supporting legs (2) are arranged at two ends of the bottom of the supporting plate (1), a cavity is arranged in the supporting legs (2), a telescopic moving mechanism is installed in the cavity, a push rod (3) is arranged at one end of the top of the supporting plate (1), supporting columns (4) are arranged on two sides of the other end of the top of the supporting plate (1), grooves (5) are formed in corresponding side edges of the supporting columns (4) on two sides, threaded rods (6) are inserted into the grooves (5), a first motor (7) is connected to the input end of the top of each threaded rod (6), the first motor (7) is fixed to the top of each supporting column (4), and threaded blocks (8) and threaded sleeves (9) matched with the surface threads of the threaded rods (6) are sequentially sleeved on the surface of the threaded rods (6) from top, wherein, both sides screw block (8) correspond and cross between the side and be equipped with diaphragm (10), diaphragm (10) both sides all are embedded into fixed block (11), fixed block (11) openly all are equipped with central groove (12), central groove (12) top just is located diaphragm (10) top both ends all are equipped with running roller (13), running roller (13) input all is connected with motor two (14), running roller (13) surface all twines rope (15), just rope (15) run through in central groove (12) extend to diaphragm (10) below, wherein, be equipped with fixed plate (16) between both ends rope (15) bottom, fixed plate (16) bottom center department is equipped with driver (17), drilling rod (18) are installed to the output of driver (17), the bottom of drilling rod (18) is equipped with drill bit (19), drill bit (19) below just is located backup pad (1) side middle part is equipped with a hollow through-hole of fretwork formula (20) And the two ends of the fixing plate (16) are fixedly connected with the end part of the side edge of the thread bush (9) through a connecting rod (21).
2. The pile driver for road and bridge construction as claimed in claim 1, wherein the corresponding side edges of the two side thread sleeves (9) are provided with symmetrical inclined rods (22) at the upper parts, and the upper end parts of the two end inclined rods (22) are fixed at the center of the bottom of the transverse plate (10), wherein the two side inclined rods (22) are in an inverted V-shaped structure.
3. Pile driver for road and bridge construction according to claim 1, characterised in that the threaded block (8) and the threaded sleeve (9) are both located in the groove (5) and have their sides in sliding fit with the inner wall of the groove (5).
4. The pile driver for road and bridge construction according to claim 1, wherein the cross-sectional dimension of the through hole I (20) is matched with the dimension of the drill rod (18), and a storage box (23) is arranged at the top of the support plate (1) and on one side close to the push rod (3).
5. The pile driver for road and bridge construction according to claim 1, wherein the bottom of each supporting foot (2) is provided with a cover plate (24), the cover plates (24) are movably connected with the bottom of the supporting foot (2) through rotating shaft rods (25), a limit buckle (26) is arranged below the middle of the side edge of each cover plate (24), and a buckle hole (27) matched with the limit buckle (26) is arranged below the middle of the side edge of the supporting foot (2).
6. The pile driver for road and bridge construction according to claim 1, wherein the supporting legs (2) are provided with two through holes (28) at the centers of the bottoms, the moving mechanism comprises a set of first telescopic rods (29), a piston (30) is arranged in each first telescopic rod (29), a second telescopic rod (31) is arranged at the bottom of each piston (30), each second telescopic rod (31) penetrates through each first telescopic rod (29) and extends to the position below each first telescopic rod (29), a connecting plate (32) is arranged between the bottoms of the corresponding side edges of the first telescopic rods (29) at two ends, a clamping plate (33) is arranged at the center of the bottom of each connecting plate (32), and a moving wheel (34) is movably clamped at the bottom of each clamping plate (33).
7. The pile driver for road and bridge construction as claimed in claim 6, wherein the upper parts of the opposite sides of the two end expansion rods (31) are respectively provided with a limiting groove (35), the limiting grooves (35) are respectively provided with an insertion rod (36), the insertion rods (36) are respectively fixedly connected with the limiting grooves (35) through springs (37), and the bottoms of the outer sides of the first expansion rods (29) are respectively provided with a clamping hole (38) matched with the insertion rod (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441178.7U CN213204115U (en) | 2020-07-21 | 2020-07-21 | Pile driver is used in road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441178.7U CN213204115U (en) | 2020-07-21 | 2020-07-21 | Pile driver is used in road bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213204115U true CN213204115U (en) | 2021-05-14 |
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ID=75834307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021441178.7U Active CN213204115U (en) | 2020-07-21 | 2020-07-21 | Pile driver is used in road bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213204115U (en) |
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2020
- 2020-07-21 CN CN202021441178.7U patent/CN213204115U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220124 Address after: 453300 north of fengcao Road, Fengqiu County, Xinxiang City, Henan Province Patentee after: Henan Quanlong road and Bridge Engineering Co.,Ltd. Address before: 230600 No. 402, complex plant, west of Baota road and north of Qiyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: Anhui Dagu New Material Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |