CN213741053U - Bridge construction is with pile device - Google Patents

Abstract

The utility model relates to the technical field of construction engineering, in particular to a pile driving device for bridge construction, which has good stability, vertical pile hole, good spraying effect, simple operation and strong practicability, and comprises a workbench, a groove is arranged at the bottom end of the workbench, a rack is fixedly connected at the top end inside the groove, a lug is connected inside the groove in a sliding way, a motor is arranged at the top end of the lug, a rotating shaft is fixedly connected with the output end of the motor, a gear is fixedly connected with the other end of the rotating shaft, the gear is meshed with the rack, a fixed plate is fixedly connected with the bottom end of the lug, a first electric telescopic cylinder is fixedly connected at the middle position of the bottom end of the fixed plate, a pile driving head is fixedly connected at the bottom end of the first electric telescopic cylinder, a ring groove is arranged at the bottom end of the fixed plate, a ring pipe is arranged in the ring groove, a plurality of fixed plates are arranged at the bottom end of the ring pipe, and are connected with the fixed plate through bolts, the bottom end of the annular pipe is evenly connected with a plurality of spray heads.

Description

Bridge construction is with pile device

Technical Field

The utility model relates to a construction engineering technical field specifically is a bridge construction is with pile device.

Background

As is known, in the building engineering, because the layer height of a building is higher and higher, piling is required to fix a foundation, however, piling and hole forming operations are finished underground and underwater, the quality control difficulty is high, and the problems of hole collapse, hole shrinkage, pile hole deflection, excessive sediment and the like can be caused by complicated geological conditions or errors in construction.

Chinese patent No. CN 210827464U's utility model discloses a pile driver is used in bridge construction, including two bottom plates, two the top of bottom plate is fixedly connected with first riser and second riser respectively to the equal fixedly connected with connecting rod in one side top that first riser and second riser are relative, two the pneumatic pile driver main part of the relative one end fixedly connected with of connecting rod, one side of first riser is from last to the fixed case of fixedly connected with and the aspirator in proper order down, first dust board and the second dust board of the different fixedly connected with of a side bottom part that first riser and second riser are relative, the fixed pipe of one side fixedly connected with of first dust board. When the dust collecting device is used, dust is well treated and blocked, flying of the dust in the piling process is greatly reduced, the working environment of piling is optimized, the phenomenon that workers suck too much dust to cause bad influence on body health is avoided, and pollution to the environment is reduced.

The above prior art solutions still have the following drawbacks: the pulley arranged at the bottom of the pile driving device is easy to cause instability, pile holes are easy to deflect, the effect is not good in the wet spraying process, a plurality of places cannot be sprayed, and soil which is dug out during pile driving is not easy to clear.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bridge construction is with pile device that stability is good, the stake hole is vertical, spray effectual, easy operation, practicality are strong.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a pile driving device for bridge construction comprises a workbench, wherein a groove is formed in the bottom end of the workbench, a rack is fixedly connected to the top end inside the groove, a projection is slidably connected inside the groove, a motor is installed at the top end of the projection, a rotating shaft is fixedly connected to the output end of the motor, a gear is fixedly connected to the other end of the rotating shaft, the gear is meshed with the rack, a fixing plate is fixedly connected to the bottom end of the projection, a first electric telescopic cylinder is fixedly connected to the middle position of the bottom end of the fixing plate, a pile driving head is fixedly connected to the bottom end of the first electric telescopic cylinder, a ring groove is formed in the bottom end of the fixing plate, a ring-shaped pipe is arranged in the ring groove, a plurality of fixing pieces are arranged at the bottom end of the ring-shaped pipe and connected with the fixing plate through bolts, a plurality of spray heads are uniformly connected to the bottom end of the workbench, a plurality of hooks are uniformly and traction ropes are hung at the bottom ends of the hooks, the bottom fixedly connected with iron plate of haulage rope, water tank and first water pump are installed to the top of workstation, and the input threaded connection of first water pump has first water pipe, and the other end of first water pipe runs through the right-hand member of water tank and stretches into the bottom of water tank, and the output threaded connection of first water pump has the second water pipe, and the bottom fixedly connected with expansion hose of second water pipe, expansion hose's the other end run through the fixed plate and be connected with the annular tube, the equal fixedly connected with pillar in four corners position of the bottom of workstation, the bottom fixedly connected with connecting plate of pillar, the bottom fixedly connected with universal wheel of connecting plate, the front side and the equal fixedly connected with second electric telescopic cylinder in rear side on the top of connecting plate, the bottom of second electric telescopic cylinder passes connecting plate and fixedly connected with backup pad.

Preferably, the bottom end of the supporting plate is fixedly connected with an anti-skid cushion block.

Preferably, the cross sections of the grooves and the lugs are trapezoidal.

Preferably, the cross section of the annular tube is square.

Preferably, the left end of the groove is provided with a baffle, and the front side and the rear side of the left end of the baffle are connected with the left end of the workbench through a fixing plate and a bolt.

Preferably, the second water pump is installed on the left side on the top of workstation, and the input threaded connection of second water pump has the third water pipe, and the output threaded connection of second water pump has the fourth water pipe, and the other end of fourth water pipe runs through the top of water tank and with water tank fixed connection.

Preferably, the right side of the top end of the water tank is fixedly connected with a capillary tube, and the bottom end of the capillary tube penetrates through the top end of the water tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a bridge construction is with pile device possesses following beneficial effect:

the pile driving device for bridge construction is characterized in that second electric telescopic cylinders are arranged on the front side and the rear side of four universal wheels, when the device moves to a required position, the device can be fixed, by arranging a traction rope and an iron block, the included angle between the traction rope and a workbench can be observed, whether a pile driving head is vertical or not can be observed, by opening a first electric telescopic cylinder, the pile driving head can be moved downwards to a position, pile driving is carried out through the pile driving head, when the pile driving is carried out, water in a water tank is led into a ring pipe by opening a first water pump, then dust falling is uniformly sprayed around a pile hole through a spray head, by arranging a motor, a rack and a gear, a lug can be driven to slide in a groove, so that a fixing plate is driven to move to the left side, when the pile driving plate moves to the leftmost end, the soil unloading of the pile driving head is moved to a soil transporting vehicle at the left side position under the device, meanwhile, the sprayer continues spraying water, and the dust fall, easy operation, practicality are strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the groove of the present invention;

fig. 4 is a right-side view structural diagram of the groove of the present invention.

In the figure: 1. a work table; 2. a groove; 3. a rack; 4. a bump; 5. a motor; 6. a rotating shaft; 7. a gear; 8. a fixing plate; 9. a first electric telescopic cylinder; 10. driving a pile head; 11. an annular tube; 12. a spray head; 13. hooking; 14. a hauling rope; 15. an iron block; 16. a water tank; 17. a first water pump; 18. a first water pipe; 19. a second water pipe; 20. a flexible hose; 21. a pillar; 22. a connecting plate; 23. a universal wheel; 24. a second electric telescopic cylinder; 25. a support plate; 26. an anti-skid cushion block; 27. a baffle plate; 28. a third water pipe; 29. a fourth water pipe; 30. a capillary tube; 31. and a second water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a piling device for bridge construction comprises a workbench 1, a groove 2 is formed at the bottom end of the workbench 1, a rack 3 is fixedly connected to the top end of the inside of the groove 2, a projection 4 is slidably connected to the inside of the groove 2, a motor 5 is installed at the top end of the projection 4, a rotating shaft 6 is fixedly connected to the output end of the motor 5, a gear 7 is fixedly connected to the other end of the rotating shaft 6, the gear 7 is engaged with the rack 3, a fixing plate 8 is fixedly connected to the bottom end of the projection 4, the motor 5 is started, the rotating shaft 6 is driven by the motor 5 to rotate so as to drive the gear 7 to rotate, the projection 4 slides in the groove 2 through the engagement of the rack 3 and the gear 7, so as to drive the fixing plate 8 to move left and right, a first electric cylinder 9 is fixedly connected to the middle position of the bottom end of the fixing plate 8, a piling head 10 is fixedly connected to the bottom end of the first electric cylinder 9, the bottom end of the fixing plate 8 is provided with an annular groove, an annular pipe 11 is arranged in the annular groove, the bottom end of the annular pipe 11 is provided with a plurality of fixing pieces, the fixing pieces are connected with the fixing plate 8 through bolts, the bottom end of the annular pipe 11 is uniformly connected with a plurality of spray heads 12, the periphery of the pile head 10 can be uniformly sprayed through the arrangement of the annular spray heads 12, and dust fall is facilitated, the bottom end of the workbench 1 is uniformly and fixedly connected with a plurality of hooks 13, a traction rope 14 is hung at the bottom end of each hook 13, the bottom end of each traction rope 14 is fixedly connected with an iron block 15, the device is stabilized through the iron blocks 15, whether pile driving is vertical can be observed through the positions of the traction rope 14 and the workbench 1, pile holes are prevented from being deviated, the top end of the workbench 1 is provided with a water tank 16 and a first water pump 17, the input end of the first water pump 17 is in threaded connection with a first water pipe 18, the other end of the first water pipe 18 penetrates through the right end of the water tank 16 and extends into the bottom of the water tank 16, the output end of the first water pump 17 is in threaded connection with a second water pipe 19, the bottom end of the second water pipe 19 is fixedly connected with a telescopic hose 20, the other end of the telescopic hose 20 penetrates through the fixing plate 8 to be connected with the annular pipe 11, the first water pump 17 is started, the first water pump 17 leads water in the water tank 16 into the second water pipe 19 so as to enter the telescopic hose 20, the fixing plate 8 can move left and right conveniently, the four corners of the bottom end of the workbench 1 are fixedly connected with supporting columns 21, the bottom end of each supporting column 21 is fixedly connected with a connecting plate 22, the bottom end of each connecting plate 22 is fixedly connected with a universal wheel 23, the front side and the rear side of the top end of each connecting plate 22 are fixedly connected with a second electric telescopic cylinder 24, the bottom end of each second electric telescopic cylinder 24 penetrates through the connecting plates 22 and is fixedly connected with supporting plates 25, the device can be moved through the universal wheels 23, and can be supported through the extension and retraction of the second electric telescopic cylinders 24, therefore, the universal wheels 23 are not stressed, and the stability of the device during operation is good.

It should be further noted that the bottom end of the supporting plate 25 is fixedly connected with an anti-skid pad 26 to increase the friction coefficient with the ground, the cross sections of the groove 2 and the bump 4 are both trapezoidal and have guiding function, the cross section of the ring pipe 11 is square to facilitate connection with the spray head 12 and installation, the left end of the groove 2 is provided with a baffle 27, the front side and the rear side of the left end of the baffle 27 are both connected with the left end of the workbench 1 through a fixing plate and a bolt, the bump 4 and the motor 5 are installed in the groove 2, the removal of the bump 4 can be prevented by arranging the baffle 27, the left side of the top end of the workbench 1 is provided with a second water pump 31, the input end of the second water pump 31 is in threaded connection with a third water pipe 28, the output end of the second water pump 31 is in threaded connection with a fourth water pipe 29, the other end of the fourth water pipe 29 penetrates through the top end of the water tank 16 and is fixedly connected with the water tank 16, water can be injected into the water tank 16 through the second water pump and the third water pipe 28 and the fourth water pipe 29, the capillary tube 30 is fixedly connected to the right side of the top end of the water tank 16, the bottom end of the capillary tube 30 penetrates through the top end of the water tank 16, when the water tank 16 is filled with water and is filled with water, water flows out of the capillary tube 30, and then the water filling is stopped.

In summary, when the pile driving device for bridge construction is used, firstly, the pile driving device for bridge construction is moved to a position required to be used through the universal wheel 23, then the traction rope 14 fixedly connected with the iron block 15 is hung on the hook, then whether the pile driving head 10 is vertical or not can be observed by observing the included angle between the traction rope 14 and the workbench 1, then the second electric telescopic cylinder 24 is started, the device is supported through the second electric telescopic cylinder 24 and the supporting plate 25, the pile driving head 10 can be moved downwards through the opening of the first electric telescopic cylinder 9, pile driving is carried out through the pile driving head 10, the first water pump 17 is started while pile driving is carried out, water in the water tank 16 is led into the annular pipe 11, then dust fall is sprayed around a pile hole through the spray head 12, when the pile driving head 10 is full of soil, the first electric telescopic cylinder 9 is started, the height of the pile driving head 10 is increased, then the motor 5 is started, make motor 5 corotation, motor 5 drives pivot 6 and rotates, thereby drive gear 7 and rotate, through the meshing of rack 3 and gear 7, slide lug 4 in recess 2, thereby drive fixed plate 8 shift position left, when moving to the leftmost end, the soil unloading that will pile head 10 is removed and is moved to the fortune soil car of the below left side position of device on, meanwhile, shower nozzle 12 continues to spray water, the dust fall, then open motor 5, make motor 5 reversal, then continue to pile through moving the pile head back to original position, then operation more than the repetition can.

The motor 5 described above is a conventional device commercially available and known to those skilled in the art, the motor 5 being of the type YVF2-63M1-4, which we use in this patent, and no structural or functional modifications are made, the setting mode, the installation mode and the electrical connection mode of the device can be adjusted according to the requirements of the use specification by the technicians in the field, the details are not repeated, the motor 5 is provided with a control switch matched with the motor, the installation position of the control switch is selected according to the actual use requirement, the operation and control of an operator are convenient, for the forward and reverse rotation of the motor 5, the forward and reverse rotation of the motor 5 is known as a well-known technique of those skilled in the art, and the technique is well-established and can be realized according to the patent published with the patent number CN 207794835U.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a bridge construction is with pile device, includes workstation (1), its characterized in that: the bottom end of the workbench (1) is provided with a groove (2), the top end inside the groove (2) is fixedly connected with a rack (3), the inside of the groove (2) is connected with a convex block (4) in a sliding manner, the top end of the convex block (4) is provided with a motor (5), the output end of the motor (5) is fixedly connected with a rotating shaft (6), the other end of the rotating shaft (6) is fixedly connected with a gear (7), the gear (7) is meshed with the rack (3), the bottom end of the convex block (4) is fixedly connected with a fixing plate (8), the middle position of the bottom end of the fixing plate (8) is fixedly connected with a first electric telescopic cylinder (9), the bottom end of the first electric telescopic cylinder (9) is fixedly connected with a pile driving head (10), the bottom end of the fixing plate (8) is provided with an annular groove, an annular pipe (11) is arranged in the annular groove, the bottom end of the annular pipe (11) is provided with a plurality of fixing plates, and the fixing plates are connected with the fixing plate (8) through bolts, the bottom end of the annular pipe (11) is uniformly connected with a plurality of spray heads (12), the bottom end of the workbench (1) is uniformly and fixedly connected with a plurality of hooks (13), a traction rope (14) is hung at the bottom end of each hook (13), an iron block (15) is fixedly connected with the bottom end of the traction rope (14), a water tank (16) and a first water pump (17) are installed at the top end of the workbench (1), an input end of the first water pump (17) is in threaded connection with a first water pipe (18), the other end of the first water pipe (18) penetrates through the right end of the water tank (16) and extends into the bottom of the water tank (16), an output end of the first water pump (17) is in threaded connection with a second water pipe (19), a bottom end of the second water pipe (19) is fixedly connected with a telescopic hose (20), the other end of the telescopic hose (20) penetrates through a fixing plate (8) and is connected with the annular pipe (11), support columns (21) are fixedly connected with four corners of the bottom end of the workbench (1), the bottom fixedly connected with connecting plate (22) of pillar (21), the bottom fixedly connected with universal wheel (23) of connecting plate (22), the equal fixedly connected with second electronic telescoping cylinder (24) of front side and the rear side on the top of connecting plate (22), the bottom of second electronic telescoping cylinder (24) passes connecting plate (22) and fixedly connected with backup pad (25).

2. The piling device for bridge construction according to claim 1, wherein: the bottom end of the supporting plate (25) is fixedly connected with an anti-skid cushion block (26).

3. The piling device for bridge construction according to claim 2, wherein: the cross sections of the groove (2) and the lug (4) are both trapezoidal.

4. The piling device for bridge construction according to claim 3, wherein: the section of the annular pipe (11) is square.

5. The piling device for bridge construction according to claim 4, wherein: the left end of recess (2) is provided with baffle (27), and the front side and the rear side of the left end of baffle (27) all are connected with the left end of workstation (1) through stationary blade and bolt.

6. The piling device for bridge construction according to claim 5, wherein: the left side on the top of workstation (1) is installed second water pump (31), and the input threaded connection of second water pump (31) has third water pipe (28), and the output threaded connection of second water pump (31) has fourth water pipe (29), the other end of fourth water pipe (29) run through the top of water tank (16) and with water tank (16) fixed connection.

7. The piling device for bridge construction according to claim 6, wherein: the right side of the top end of the water tank (16) is fixedly connected with a capillary tube (30), and the bottom end of the capillary tube (30) penetrates through the top end of the water tank (16).

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