CN210104744U - Building pile driving equipment - Google Patents

Abstract

The utility model discloses a building piling device, which comprises a base and a piling mechanism, two sets of chassis are fixedly installed on the top of the base, a slot is provided on the front surface of the base, and the piling mechanism comprises a column and a pressing plate. Through the cooperation of the base, the column and the pressure plate, the overall force of the pile is relatively uniform. Through the cooperation of the socket head and the bolt, the clamping and alignment of different piles are convenient. The up and down movement of the column is prevented to prevent the phenomenon of ineffective force application during the piling process. The cooperation facilitates the up and down adjustment of the pressure plate and facilitates piling construction for piles of different heights. Through the cooperation of the motor, gear 1, gear 2 and gear 3, the output torque of the motor is amplified and the pressure is increased.

Description

A construction piling equipment

technical field

The utility model relates to the technical field of building piling, in particular to a building piling device.

Background technique

Piling is driving or pressing piles below the ground, and is mostly used in construction projects. Construction machinery is a general term for machinery and equipment used in engineering construction and urban and rural construction. , Piling machinery, road machinery, concrete machinery, concrete products machinery, steel prestressed machinery, decoration machinery, aerial work machinery and other machinery components, construction piling equipment is a kind of construction machinery, because if the ground buildings are to be built in On the ground, if the ground is to bear a lot of pressure, it is necessary to ensure that the ground has sufficient strength to resist pressure, which is often difficult to achieve, so it is necessary to strengthen the ground bearing the building or improve the bearing method of the ground, so the Thinking of piling on the foundation, the right piling device has defects in piling. When piling can not provide enough pressure rollers, the piling effect is not good, the piling process is slow, and the construction effect of piles with different diameters has deviations. , and even there is the phenomenon of pile position deviation, which leads to waste of cost.

Utility model content

The purpose of the utility model is to provide a building piling equipment, which has the advantages of high efficiency, and solves the problem that the existing building piling equipment has insufficient pressure during use, slow engineering progress, deviation in the construction effect of piles with different diameters, and even causes piles Column skew problem.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a construction piling equipment, comprising a base and a piling mechanism, two sets of chassis are fixedly installed on the top of the base, a slot is provided on the front surface of the base, and the The piling mechanism includes a column and a pressure plate. The front and rear sides of the column are fixedly installed with guide rails, the left and right sides of the inner cavity of the slot are provided with chute, and the front and rear sides of the chute cavity are provided with T-shaped The side of the column close to the chute is provided with a tooth slot, the right side of the inner cavity of the tooth slot is fixedly installed with a rack, and the other side of the column is provided with a limit slot, the front and rear of the limit slot There are positioning holes on both sides, the inner cavity of the positioning hole is provided with a pin rod, the center of the bottom of the pressure plate is fixedly installed with a sleeve, the surface of the sleeve is provided with bolts, and the bottom of the inner cavity of the chassis is fixed A motor is installed, a gear 1 is fixedly sleeved on the surface of the output shaft of the motor, the surface of the gear 1 is meshed with a gear 2, the surface of the gear 2 is meshed with a gear 3, and the surface of the gear 3 is meshed with the rack. mesh on one side.

Preferably, there are two groups of the uprights, the guide rail adopts a T-shaped structure, and the size of the guide rail is consistent with the size of the T-shaped slot, and the upright post is movably installed in the inner cavity of the chute through the guide rail and the T-shaped slot.

Preferably, the left and right sides of the pressure plate are provided with through holes, and the pressure plate is movably installed in the inner cavity of the limit slot through the through holes, the positioning holes and the pin rods, the bolts are provided with four groups, and one end of the bolts penetrates through The socket head extends to the inner cavity of the socket head, and the surface of the bolt is threadedly connected with the connection of the socket head.

Preferably, there are two sets of the motor, the first gear, the second gear and the third gear. The motor adopts a PLC-controlled three-phase motor with large torque. Type hard face spur gears.

Preferably, the base as a whole is an arcuate shape, and the bottom of the base is a boss structure with a thin top and a wide bottom.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model realizes the operation of applying pressure to the pile through the cooperation of the base, the column and the pressure plate, so that the overall stress of the pile is relatively uniform. Holding and aligning work to prevent the piles from skewing during the piling process, and speed up the project progress. Through the cooperation of the third gear and the rack, the up and down movement of the column is facilitated, and the phenomenon of ineffective force during the piling process is prevented. Through the cooperation of the guide rail and the T-shaped groove, the movement of the column plays a positioning limit to prevent the piling caused by the skew of the column. High-height piles are used for piling construction. Through the cooperation of the motor, gear 1, gear 2 and gear 3, the output torque of the motor is amplified, which greatly increases the pressure of the pressure plate on the pile and improves the efficiency of piling.

2. By setting the base, the utility model increases the support effect of the building piling equipment, prevents the ground from being crushed due to high pressure, facilitates the construction of piles with different specifications by setting the notch, and realizes the vertical column by setting the motor. The up and down reciprocating motion of the piling is convenient for the piling operation. By setting the pressure plate, the force exerted by the building piling equipment on the pile is evenly applied to prevent uneven force on the pile. By setting the third gear, the torque transmission of the motor is increased, and the The pressure of the pressure plate is convenient for the clamping and alignment of the pile by setting the sleeve, and the up and down adjustment of the pressure plate is facilitated by setting the positioning hole, and the piling operation of the piles of different heights is convenient. By setting the guide rail, the movement of the column is limited. position to prevent skew.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a partial cross-sectional view of the structure of the utility model;

Fig. 3 is the top view of the utility model structure;

Fig. 4 is the top sectional view of the column of the utility model;

Fig. 5 is the top view of the base of the utility model;

6 is a schematic structural diagram of a socket head and a bolt of the present invention;

FIG. 7 is a schematic structural diagram of the third gear and the rack of the present invention.

In the picture: 1 base, 2 chassis, 3 notch, 4 pile driving mechanism, 5 column, 6 guide rail, 7 pin rod, 8 pressure plate, 9 sleeve head, 10 bolt, 11 motor, 12 gear one, 13 gear two, 14 gear three , 15 racks, 16 positioning holes, 17 chute, 18 limit slot, 19 tooth slot, 20 T-slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-7, a construction piling equipment, including a base 1 and a piling mechanism 4, two sets of chassis 2 are fixedly installed on the top of the base 1, a slot 3 is formed on the front surface of the base 1, and the piling mechanism 4 includes a column 5 and the pressure plate 8, the guide rails 6 are fixedly installed on the front and rear sides of the column 5, the left and right sides of the inner cavity of the slot 3 are provided with chute 17, and the front and rear sides of the inner cavity of the chute 17 are provided with T-shaped grooves 20, The side of the column 5 close to the chute 17 is provided with a tooth slot 19, the right side of the inner cavity of the tooth slot 19 is fixedly installed with a rack 15, the other side of the column 5 is provided with a limit slot 18, the front and rear sides of the limit slot 18 are Both are provided with positioning holes 16, the inner cavity of the positioning holes 16 is provided with a pin rod 7, the center of the bottom of the pressure plate 8 is fixedly installed with a sleeve head 9, the surface of the sleeve head 9 is provided with bolts 10, and the bottom of the inner cavity of the chassis 2 is fixedly installed with The surface of the motor 11 and the output shaft of the motor 11 is fixedly sleeved with a gear one 12, the surface of the gear one 12 is meshed with a gear two 13, the surface of the gear two 13 is meshed with a gear three 14, and the surface of the gear three 14 is meshed with the one of the rack 15. By setting the motor 11, the up and down reciprocating motion of the column 5 is realized, which is convenient for the pile driving operation. The third gear 14 increases the torque transmission of the motor 11 and increases the pressure of the pressure plate 8. By setting the sleeve head 9, it is convenient to clamp and align the pile, and by setting the positioning hole 16, it is convenient to adjust the pressure plate 8 up and down. , which facilitates the piling operation of the piles of different heights, and by setting the guide rail 6, the position of the column 5 during movement is limited, and the skew phenomenon is prevented;

The column 5 is provided with two groups, the guide rail 6 adopts a T-shaped structure, and the size of the guide rail 6 is consistent with the size of the T-shaped groove 20. The column 5 is movably installed in the inner cavity of the chute 17 through the guide rail 6 and the T-shaped groove 20. The left and right sides of 8 are provided with through holes, and the pressure plate 8 is movably installed in the inner cavity of the limit groove 18 through the through holes, the positioning holes 16 and the pin rods 7, the bolts 10 are provided with four groups, and one end of the bolts 10 penetrates the sleeve head. 9 and extend to the inner cavity of the socket head 9, the surface of the bolt 10 is threadedly connected with the connection of the socket head 9, the motor 11, the gear one 12, the gear two 13 and the gear three 14 are provided with two groups, and the motor 11 is controlled by PLC. Three-phase motor with high torque, closed hard-surface spur gears used in gear one 12, gear two 13 and gear three 14, the base 1 is a bow shape as a whole, and the bottom of the base 1 is a boss structure with a thin top and a wide bottom. Setting the slot 3 facilitates the construction of piles with different specifications, and setting the base 1 increases the support effect of the building piling equipment and prevents the ground from being crushed due to high pressure.

The control method of the present utility model is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and the present utility model is mainly used to protect the mechanical device, so The present utility model will not explain the control mode and circuit connection in detail.

When in use, move the pile to the inner cavity of the slot 3, and then the motor 11 rotates, and drives the rack 15 to move upward through the gear 1 12, the gear 2 13 and the gear 3 14, so as to realize the upward movement of the column 5 and the pressure plate 8. When the position is suitable, pull out the pin rod 7, move the pressure plate 8, adjust the appropriate position of the pressure plate 8 so that the top of the pile is located in the inner cavity of the sleeve head 9, and then pass the pin rod 7 through the positioning hole 16, and position the pressure plate 8. Then, screw the bolt 10 to fix the pile, and then the motor 11 rotates in the reverse direction. At this time, the gear rack 15 is driven to move downward through the gear one 12, the gear two 13 and the gear three 14, and then the column 5 and the pressure plate 8 move downward. The pressure plate 8 presses the piles into the ground, and the base 1 prevents the construction piling equipment from crushing the ground and damaging the construction site. Lift the upright column 5 and the pressure plate 8 upward, and perform the next group of piling operations. If the upright column 5 touches the ground and the pile column does not reach the predetermined position, you can pull out the pin 7 and adjust the column 5 upward to adjust the distance between the upright column 5 and the pressure plate 8. The relative position, and then implement the piling operation.

To sum up, the sand screening device with pulverizing function solves the problem of insufficient pressure of the existing building piling equipment during use, slow engineering progress, and the need for piles of different diameters through the cooperation of the base 1, the notch 3 and the piling mechanism 4. There are deviations in the construction effect of the columns, and even lead to the problem of skewing of the piles.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A construction piling device, comprising a base (1) and a piling mechanism (4), characterized in that: the pile driving mechanism is characterized in that two sets of cases (2) are fixedly mounted at the top of the base (1), a notch (3) is formed in the front surface of the base (1), the pile driving mechanism (4) comprises a stand column (5) and a pressing plate (8), guide rails (6) are fixedly mounted on the front side and the rear side of the stand column (5), sliding grooves (17) are formed in the left side and the right side of an inner cavity of the notch (3), T-shaped grooves (20) are formed in the front side and the rear side of the inner cavity of the sliding grooves (17), tooth grooves (19) are formed in one side, close to the sliding grooves (17), of the stand column (5), racks (15) are fixedly mounted on the right side of the inner cavity of the tooth grooves (19), limiting grooves (18) are formed in the other side of the stand column (5), positioning holes (16) are formed in the front side and the rear side of the limiting grooves (18), the surface of pullover (9) runs through and is equipped with bolt (10), the bottom fixed mounting of machine case (2) inner chamber has motor (11), the fixed surface cover of motor (11) output shaft is equipped with gear (12), the surface meshing of gear (12) has gear two (13), the surface meshing of gear two (13) has gear three (14), the surface of gear three (14) meshes with one side of rack (15) mutually.

2. A construction piling device according to claim 1, wherein: stand (5) are provided with two sets ofly, guide rail (6) adopt T type structure, and the size of guide rail (6) is unanimous with the size in T type groove (20), stand (5) are through guide rail (6) and the inner chamber of T type groove (20) movable mounting in spout (17).

3. A construction piling device according to claim 1, wherein: the left and right sides of clamp plate (8) have all been seted up the through-hole, and clamp plate (8) pass through-hole, locating hole (16) and pin rod (7) movable mounting in the inner chamber of spacing groove (18), bolt (10) are equipped with four groups, and the one end of bolt (10) runs through pullover (9) and extend to the inner chamber of pullover (9), the junction threaded connection of the surface of bolt (10) and pullover (9).

4. A construction piling device according to claim 1, wherein: the motor (11), the first gear (12), the second gear (13) and the third gear (14) are provided with two sets, the three-phase motor which is controlled by the PLC and has large torque is adopted by the motor (11), and the first gear (12), the second gear (13) and the third gear (14) are closed hard-face spur gears.

5. A construction piling device according to claim 1, wherein: the base (1) is integrally bow-shaped, and the bottom of the base (1) is of a boss structure which is thin at the top and wide at the bottom.

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