CN219733288U - Pile driver for constructional engineering - Google Patents

Abstract

The utility model discloses a pile driver for constructional engineering, which comprises a base, wherein the bottom of the base is fixedly connected with a supporting frame, the bottom of the supporting frame is provided with a storage groove, a lifting plate is nested and slidably connected in the storage groove, a hydraulic cylinder is arranged in the storage groove, the output end of the hydraulic cylinder is fixedly connected with the top of the lifting plate, the bottom of the lifting plate is provided with a universal wheel, the top of the base is fixedly connected with a fixing frame, a lifting frame is slidably connected in the fixing frame, a lifting mechanism is arranged on the fixing frame, a second motor is arranged in the lifting frame, and a pile driving drill rod is arranged at the output end of the second motor. According to the utility model, through the cooperation of the structures such as the support frame, the hydraulic cylinder, the lifting plate, the universal wheels and the storage groove, the whole structure can be moved conveniently, the continuous and convenient movable piling operation is convenient, and meanwhile, the device can be positioned stably during piling, and the sliding deviation is not easy to occur.

Description

Pile driver for constructional engineering

Technical Field

The utility model relates to the technical field of pile drivers, in particular to a pile driver for constructional engineering.

Background

In the construction engineering, the foundation structure of the facility is extremely important, when some facilities are constructed, the foundation position of the facility needs to be piled and strengthened, when the conventional mode is adopted, piles are used for assisting in piling, and various kinds of piles are used, for example, piles driven by a hydraulic hammer, a diesel hammer and the like are used, piles driven by drilling holes through drill rods are also used, the piles are mostly large mechanical equipment, when the large building facilities are constructed, the foundation is highly strengthened, and when the large building facilities are constructed, small buildings or facilities can be piled and strengthened;

in order to perform continuous moving pile driving, a moving wheel is arranged at the bottom of the conventional pile driver to perform pushing movement, the pile driver can move conveniently, but is not stable enough in the aspect of subsequent positioning, and is positioned only through a wheel brake type structure, so that the positioning mode is not stable enough, meanwhile, the conventional pile driver can generate great noise when a drill rod collides with soil in use, and the conventional pile driver is lack of a noise reduction structure, so that noise pollution can seriously influence the physical health of staff, in addition, after the drilling of the drill rod is finished, a part of soil adheres to the drill rod, if the conventional pile driver is not cleaned, a certain influence is generated on the subsequent continuous drilling, thereby influencing the drilling pile driving efficiency, and the conventional cleaning mode is manually cleaned, so that the operation is very time-consuming and labor-consuming, and the cleaning operation is lack of convenience.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a pile driver for construction engineering.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pile driver for building engineering, includes the base, the bottom fixedly connected with support frame of base, the bottom of support frame is provided with the storage tank, the nested sliding connection in storage tank has the lifter plate, and is provided with the pneumatic cylinder in the storage tank, the output and the lifter plate top fixed connection of pneumatic cylinder, the universal wheel is installed to the bottom of lifter plate, the top fixedly connected with mount of base, sliding connection has the crane in the mount, and is provided with elevating system on the mount, be provided with motor two in the crane, the pile drilling rod is installed to motor two's output, be provided with the guide way on the base, the fixed pipe is installed to the guide way inner wall, be provided with the shower nozzle on the fixed pipe, the top of base is provided with the storage tank, be provided with the water pump in the storage tank, the output of water pump is provided with the conveyer pipe with the fixed pipe intercommunication, the universal wheel is installed to the guide way inner sliding connection, fixedly connected with brush on the movable block, the base corresponds the position with the guide way, the bottom of a corresponding sound absorbing layer is provided with in the guide way, the sound absorbing layer is set up to the noise reduction layer.

As a further description of the above technical solution:

the lifting mechanism comprises a groove arranged on the inner surface of the fixing frame, a screw rod is rotationally connected to the groove, a screw block is connected to the screw rod in a threaded mode, the screw block is fixedly connected with the lifting frame, a first motor is arranged in the fixing frame, and the output end of the first motor is fixedly connected with the top end of the screw rod.

As a further description of the above technical solution:

the screw structure is provided with two groups, be provided with the inside groove in the mount, two on the screw and lie in the inside groove all nested fixedly connected with sprocket, two the sprocket passes through chain drive connection.

As a further description of the above technical solution:

the shower nozzle is provided with a plurality of and all with the distribution setting on the fixed pipe, a plurality of the shower nozzle is the slope setting down.

As a further description of the above technical solution:

the driving mechanism comprises a first positioning groove arranged on the movable block, a rack is fixedly connected in the first positioning groove, a second positioning groove is arranged on one side of the inner wall of the movable groove, a gear is rotationally connected in the second positioning groove, the gear is in meshed connection with the rack, a third motor is arranged in the base, and the output end of the third motor is fixedly connected with a gear central shaft.

As a further description of the above technical solution:

a slag discharge port is arranged in the noise reduction cylinder and close to the bottom, and a baffle is arranged on the inner surface of the noise reduction cylinder and corresponds to the slag discharge port.

As a further description of the above technical solution:

the top fixedly connected with fixed box of base, be provided with battery and control box respectively in the fixed box.

The utility model has the following beneficial effects:

this pile driver for building engineering, through the cooperation of crane, motor two, pile drilling rod, elevating system isotructure, can conveniently drive into ground and carry out pile drilling work, through the cooperation of support frame, the pneumatic cylinder, the lifter plate, the universal wheel, accomodate the groove isotructure, can make whole structure can convenient removal, conveniently carry out continuous convenient removal pile operation, simultaneously also can be when piling, stable location, the condition of slip skew is difficult for appearing, pile stability has been guaranteed, through the setting of making an uproar barrel structure, can effectively reduce the noise that drilling rod and ground soil produced when striking, play fine noise reduction effect, reduce the noise and to the healthy influence of staff, through the cooperation of structures such as fixed pipe, the shower nozzle, the water pump, the conveyer pipe, can conveniently carry out washing work to it when the drilling rod withdraws, cooperation movable block, the setting of structure such as brush, actuating mechanism, can realize the convenient cleaning work to the drilling rod, need not artifical follow-up cleaning work, pile cleaning work's convenience has been promoted, and also can guarantee the work efficiency of washing down in succession when drilling, the fault rate is reduced.

Drawings

FIG. 1 is a schematic view of the overall construction of a pile driver for construction work according to the present utility model;

fig. 2 is a front view of a pile driver for construction according to the present utility model;

fig. 3 is an enlarged view of a pile driver for construction according to the present utility model, shown in fig. 2.

Legend description:

1. a base; 2. a support frame; 3. a storage groove; 4. a lifting plate; 5. a hydraulic cylinder; 6. a universal wheel; 7. a fixing frame; 8. a lifting frame; 9. a groove; 10. a screw; 11. a screw block; 12. a first motor; 13. an inner tank; 14. a sprocket; 15. a chain; 16. a second motor; 17. piling a drill rod; 18. a guide groove; 19. a fixed tube; 20. a spray head; 21. a water storage tank; 22. a water pump; 23. a delivery tube; 24. a movable groove; 25. a movable block; 26. a cleaning brush; 27. a positioning groove I; 28. a rack; 29. a positioning groove II; 30. a gear; 31. a third motor; 32. a noise reduction cylinder; 33. a sound absorbing layer; 34. a protective inner layer; 35. a slag discharge port; 36. a baffle; 37. a fixed box; 38. a storage battery; 39. and a control box.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the pile driver for the constructional engineering comprises a base 1, wherein a support frame 2 is fixedly connected to the bottom of the base 1, a storage groove 3 is formed in the bottom of the support frame 2, a lifting plate 4 is connected in a nested sliding manner in the storage groove 3, a hydraulic cylinder 5 is installed in the storage groove 3, the output end of the hydraulic cylinder 5 is fixedly connected with the top of the lifting plate 4, universal wheels 6 are installed at the bottom of the lifting plate 4, two universal wheels 6 are respectively arranged at two sides of the bottom of the base 1 in total, two universal wheels 6 are installed at the bottom of each lifting plate 4, so that four universal wheels 6 can form a stable supporting effect to ensure that the structure can normally support and move, when the pile driver is used, the hydraulic cylinder 5 drives the lifting plate 4 to drive the universal wheels 6 to descend to contact with the ground and support, the whole structure can conveniently and conveniently move, when the pile driver moves to a fixed pile driving position, the universal wheels 6 are retracted, the supporting frame 2 is contacted with the ground, so that the stability of the whole structure during piling is ensured, the situation of sliding deflection is not easy to occur, the top of the base 1 is fixedly connected with the fixing frame 7, the lifting frame 8 is connected in a sliding way, the fixing frame 7 is n-shaped, the lifting frame 8 is positioned at the middle position of the fixing frame 7, the lifting mechanism is arranged on the fixing frame 7, the second motor 16 is arranged in the lifting frame 8, the piling drill rod 17 is arranged at the output end of the second motor 16, the base 1 is provided with the guide groove 18, the lifting mechanism can drive the lifting frame 8 to descend, the lifting frame 8 drives the drill rod structure to descend, the lifting frame can stably pass through the guide groove 18 to drive the ground to perform drilling and piling operation, the inner wall of the guide groove 18 is provided with the fixing pipe 19, the fixing pipe 19 is annular and is arranged in the inner wall of the guide groove 18, the utility model provides a clean bench drill pipe, be provided with shower nozzle 20 on the fixed pipe 19, the top of base 1 is provided with storage water tank 21, be provided with water pump 22 in the storage water tank 21, the output of water pump 22 is provided with the conveyer pipe 23 with fixed pipe 19 intercommunication, water pump 22 sends into the fixed pipe 19 with the water in the storage water tank 21 through conveyer pipe 23, and spout the drilling rod surface through shower nozzle 20, can directly wash out the cleaning work when the drilling rod is got out after accomplishing, the convenience of clean work has been promoted, the guide slot 18 inner wall is provided with movable groove 24, nested sliding connection has movable block 25 in the movable groove 24, fixedly connected with cleaning brush 26 on the movable block 25, be provided with actuating mechanism in the base 1 with the movable block 25 position, movable block 25 structure is annular, can stabilize cooperation actuating mechanism like this, rotate the cleaning work to the drilling rod, promote the cleaning efficiency of drilling rod, the bottom of base 1 and the guide slot 18 position fixedly connected with section of thick bamboo 32, be provided with sound absorbing layer 33 in the section of thick bamboo that falls, the surface of thick bamboo 33 is provided with inlayer 34 of falling noise reduction section of thick bamboo 32, the setting of falling noise reduction section of thick bamboo 32, can effectively reduce the noise that produces the ground impact of drilling rod impact on the ground when can be carried out to the drilling, thereby the noise of the personnel is reduced.

The elevating system is including setting up the recess 9 at mount 7 internal surface, the recess 9 internal rotation is connected with screw rod 10, fix a position the installation through the bearing between screw rod 10 and the recess 9, threaded connection has screw rod 11 on the screw rod 10, be nested sliding connection between screw rod 11 and the recess 9, screw rod 11 and crane 8 fixed connection, be provided with motor one 12 in the mount 7, the output and the screw rod 10 top fixed connection of motor one 12, screw rod 10 structure is provided with two sets of, be provided with inside groove 13 in the mount 7, and on two screw rods 10 and be located the inside groove 13 equal nested fixedly connected with sprocket 14, two sprockets 14 pass through chain 15 transmission connection, motor one 12 corresponds fixed mounting with one of them screw rod 10, when motor one 12 drive one of them screw rod 10 rotates, through the cooperation of sprocket 14 and chain 15, can make two screw rods 10 synchronous rotation, thereby can drive screw rod 11 and steadily lift, make its both ends atress all balanced, thereby the stability of drilling pile driving work has been guaranteed.

The shower nozzle 20 is provided with a plurality of and all with the distribution setting on fixed pipe 19, and a plurality of shower nozzles 20 are the slope and set up downwards, and the orientation of a plurality of shower nozzles 20 all to intermediate position, can guarantee like this that the water spray can directly spray on the drilling rod to can carry out even washing work to the drilling rod.

The driving mechanism comprises a first positioning groove 27 arranged on the movable block 25, a rack 28 is fixedly connected in the first positioning groove 27, the rack 28 is annular, a second positioning groove 29 is arranged on one side of the inner wall of the movable groove 24, a gear 30 is rotationally connected in the second positioning groove 29, the gear 30 is in meshed connection with the rack 28, a third motor 31 is arranged in the base 1, the output end of the third motor 31 is fixedly connected with the central shaft of the gear 30, the third motor 31 drives the gear 30 to rotate, the gear 30 can drive the rack 28 to move through meshed relation with the rack 28, so that the movable block 25 is driven to move, and the movable block 25 can drive the cleaning brush 26 to brush a drill rod.

The slag discharge port 35 is arranged in the noise reduction barrel 32 near the bottom, the baffle 36 is arranged at the position, corresponding to the slag discharge port 35, of the inner surface of the noise reduction barrel 32, the slag discharge port 35 is arranged, broken stone or soil guided out during drilling can be conveniently discharged from the channel, and the arrangement of the baffle 36 prevents the soil from being guided into the noise reduction barrel 32.

The top fixedly connected with fixed box 37 of base 1, be provided with battery 38 and control box 39 respectively in fixed box 37, battery 38 can provide power supply for whole electricity structure, and control box 39 and a great deal of actuating device are electric connection, can realize the accurate stable control operation to whole structure like this.

Working principle: when the pile driver for construction engineering is used, the whole structure is moved to a position to be drilled and piled through the universal wheel 6, the hydraulic cylinder 5 is started to retract the lifting plate 4, the lifting plate 4 drives the universal wheel 6 to be retracted into the accommodating groove 3, the supporting frame 2 is in contact with the ground for supporting, the motor II 16 is started, the motor II drives the piling drill rod 17 to rotate, the lifting frame 8 is driven by the lifting mechanism to descend, the piling drill rod 17 is driven by the lifting frame 8 to pass through the guide groove 18 and the noise reduction cylinder 32 to be driven into the ground through rotation, when drilling is finished, the noise reduction cylinder 32 can effectively reduce noise generated when the drilling rod collides with the ground soil, noise pollution is reduced, after the drilling is finished, the water pump 22 is started to retract the structure in the same way, the water pump 22 sends water in the water tank 21 into the fixed pipe 19 through the conveying pipe 23, and is sprayed to the outer surface of the drilling rod through the spray head 20, the movable block 25 is driven by the driving structure to rotate, and the cleaning brush 26 is driven by the movable block 25 to work the drilling rod through the driving structure, so that automatic cleaning work of the drilling rod 17 can be completed, manual subsequent manual cleaning is not required, and convenience of cleaning work is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Pile driver for construction engineering, including base (1), its characterized in that: the utility model discloses a water pump, including base (1), support frame (2) is fixedly connected with in the bottom of base (1), the bottom of support frame (2) is provided with accomodates groove (3), nested sliding connection has lifter plate (4) in accomodating groove (3), and accomodates and install pneumatic cylinder (5) in groove (3), the output and lifter plate (4) top fixed connection of pneumatic cylinder (5), universal wheel (6) are installed to the bottom of lifter plate (4), the top fixedly connected with mount (7) of base (1), sliding connection has crane (8) in mount (7), and is provided with elevating system on mount (7), be provided with motor two (16) in crane (8), pile drilling rod (17) are installed to the output of motor two (16), be provided with guide way (18) on base (1), fixed pipe (19) are installed to guide way (18) inner wall, be provided with shower nozzle (20) on the fixed pipe, the top of base (1) is provided with storage water tank (21), be provided with water pump (21) in the mount (7), be provided with elevating system (22) and guide pipe (24) are provided with water pump (24) and guide pipe (24), nested sliding connection has movable block (25) in movable groove (24), fixedly connected with brush cleaner (26) on movable block (25), be provided with actuating mechanism in base (1) and movable block (25) corresponding position, the bottom of base (1) and guide way (18) corresponding position fixedly connected with section of thick bamboo (32) of making an uproar falls, be provided with sound absorbing layer (33) in section of thick bamboo (32) of making an uproar falls, the surface of sound absorbing layer (33) is provided with protection inlayer (34).

2. A pile driver for construction work according to claim 1, characterised in that: the lifting mechanism comprises a groove (9) arranged on the inner surface of a fixing frame (7), a screw (10) is rotationally connected to the groove (9), a screw block (11) is connected to the screw (10) in a threaded mode, the screw block (11) is fixedly connected with the lifting frame (8), a motor I (12) is arranged in the fixing frame (7), and the output end of the motor I (12) is fixedly connected with the top end of the screw (10).

3. A pile driver for construction work according to claim 2, characterised in that: the screw rod (10) structure is provided with two groups, be provided with inside groove (13) in mount (7), two on screw rod (10) and be arranged in inside groove (13) all nested fixedly connected with sprocket (14), two sprocket (14) are connected through chain (15) transmission.

4. A pile driver for construction work according to claim 1, characterised in that: the spray heads (20) are arranged on the fixed pipes (19) in a plurality and distributed mode, and the spray heads (20) are arranged obliquely downwards.

5. A pile driver for construction work according to claim 1, characterised in that: the driving mechanism comprises a first positioning groove (27) arranged on the movable block (25), a rack (28) is fixedly connected in the first positioning groove (27), a second positioning groove (29) is arranged on one side of the inner wall of the movable groove (24), a gear (30) is rotationally connected in the second positioning groove (29), the gear (30) is in meshed connection with the rack (28), a third motor (31) is arranged in the base (1), and the output end of the third motor (31) is fixedly connected with the central shaft of the gear (30).

6. A pile driver for construction work according to claim 1, characterised in that: a slag discharge port (35) is arranged in the noise reduction cylinder (32) near the bottom, and a baffle (36) is arranged on the inner surface of the noise reduction cylinder (32) at a position corresponding to the slag discharge port (35).

7. A pile driver for construction work according to claim 1, characterised in that: the top of the base (1) is fixedly connected with a fixed box (37), and a storage battery (38) and a control box (39) are respectively arranged in the fixed box (37).