CN216405408U - Foundation construction piling equipment - Google Patents

Abstract

The utility model relates to the technical field of foundation construction, and discloses a pile driving device for foundation construction, which comprises a machine body, wherein a hoisting device is arranged on the upper surface of the machine body close to the middle position, a hoisting rope is connected outside the hoisting device, a heavy hammer is arranged at one end of the hoisting rope, a machine column is arranged at the edge of the front end of the upper surface of the machine body, positioning assemblies are arranged at the front and rear ends of the left and right side surfaces of the machine body, and a protective assembly is arranged outside the lower end of the machine column. Thereby protecting around piling, reduced personnel's danger of approaching.

Description

Foundation construction piling equipment

Technical Field

The utility model relates to the technical field of foundation construction, in particular to a pile driving device for foundation construction.

Background

If the ground building is to be built on the ground and the ground is to bear a great pressure, the ground must have sufficient strength against the pressure, which is often difficult to achieve, so the ground bearing the building must be reinforced or the bearing way of the ground is improved, so it is conceivable to pile on the ground, most of the weight of the building is transmitted to a position deep below the ground through the pile, because the ground bearing capacity of the position is much larger than that of the ground, and pile driving needs to be carried out by using pile driving devices, including a drop hammer pile driver, an air hammer pile driver, a hydraulic pile driver and the like.

Chinese patent discloses a pile driving device (No. CN213653450U), which is characterized in that the downward movement of a pile hammer is controlled by a pressing device, the upward movement is controlled by a reset elastic part, and the process of the up-and-down movement of the pile hammer is controlled by two different mechanisms, so that the stability of the use and the operation of a pile driver can be improved; furthermore, the pressing device and the pile hammer are in a split type design, the pressing device is separated from the pile hammer when moving upwards and resetting, no load is generated when the pressing device moves in a no-load state, the workload of the pressing device can be reduced, and the service life of the movement mechanism is prolonged; finally, the lower end of the pile hammer is provided with a connecting clamping table, so that the length of the pile hammer can be increased in a splicing mode according to actual practical requirements, and different requirements can be met; but it has no function of improving stability and it has no safety protection function. Accordingly, a foundation construction pile driving apparatus is provided by those skilled in the art to solve the problems set forth in the above background.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the background art, and an object of the present invention is to provide a pile driving apparatus for ground construction.

In order to achieve the purpose, the utility model provides the following technical scheme:

ground construction pile equipment, including the organism, the upper surface of organism is close to intermediate position department and installs the hoist equipment, the external connection of hoist equipment has the hoist rope, the weight is installed to the one end of hoist rope, the column is installed to the upper surface front end edge of organism, the front surface slidable mounting of column has the stop collar, both ends all are provided with locating component around the left and right sides surface of organism, the lower extreme outside of column is provided with protective assembly.

As a still further scheme of the utility model: the locating component comprises a fixed plate, the upper surface of the fixed plate is provided with a fixed seat, the upper surface of the fixed seat is provided with a hydraulic cylinder, the lower end of the hydraulic cylinder is provided with an electromagnet, the inside of the fixed seat is connected with a sliding plate in a sliding manner, the upper surface middle position of the sliding plate is provided with an iron block, the left end and the right end of the sliding plate are movably connected with a sliding rod in a penetrating manner, and the lower surface middle position of the sliding plate is fixedly connected with a locating rod.

As a still further scheme of the utility model: the protection component comprises two first mounting seats, the internally mounted of first mounting seat has first motor, left side first guard plate is installed to the one end of first motor, the right side the second guard plate is installed to the one end of first motor, the rear surface fixedly connected with second mounting seat of second guard plate, the internally mounted of second mounting seat has the second motor, the third protection board is installed to the front end of second motor.

As a still further scheme of the utility model: the weight is right opposite to the limiting sleeve.

As a still further scheme of the utility model: the fixed plate is fixedly connected to the surface of one side of the machine body, the hydraulic cylinder and the electromagnet are electrically connected with the external controller, the electromagnet faces the iron block, the sliding rod is fixedly connected to the surfaces of the upper side and the lower side of the inside of the fixed seat, and the positioning rod penetrates through the fixed plate movably.

As a still further scheme of the utility model: two first mount pad is fixed connection respectively on the left and right sides surface of stand, first motor and second motor all with external control ware electric connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the positioning assembly is arranged, so that the hydraulic cylinder in the positioning assembly can be opened to extend out of the pressing sliding plate, and the sliding plate drives the positioning rod to be inserted into the ground, thereby improving the stability of the equipment.

2. According to the utility model, through the arrangement of the protection assembly, a worker can start the two first motors in the protection assembly to control the two first motors to rotate forward to drive the first protection plate and the second protection plate to rotate to the horizontal state, and the second motor drives the third protection plate to rotate to the horizontal state and to be attached to the first protection plate, so that the periphery of a pile is protected, and the danger of approaching of the worker is reduced.

Drawings

FIG. 1 is a schematic structural view of a foundation construction piling rig;

FIG. 2 is a schematic diagram of a positioning assembly in the foundation construction piling rig;

FIG. 3 is a schematic structural view of a fender assembly in the pile driving apparatus for foundation construction;

figure 4 is a partial cross-sectional view of a fender assembly in the foundation construction pile driving apparatus.

In the figure: 1. a body; 2. a hoisting device; 3. a hoisting rope; 4. a weight; 5. a column; 6. a limiting sleeve; 7. a positioning assembly; 8. a guard assembly; 9. a fixing plate; 10. a fixed seat; 11. a hydraulic cylinder; 12. an electromagnet; 13. a slide plate; 14. an iron block; 15. a slide bar; 16. positioning a rod; 17. a first mounting seat; 18. a first motor; 19. a first guard plate; 20. a second guard plate; 21. a second mounting seat; 22. a second motor; 23. and a third protection plate.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, the foundation construction pile driving device includes a machine body 1, a hoisting device 2 is installed on the upper surface of the machine body 1 near the middle position, a hoisting rope 3 is connected to the outside of the hoisting device 2, a heavy hammer 4 is installed at one end of the hoisting rope 3, a column 5 is installed at the front end edge of the upper surface of the machine body 1, a stop collar 6 is installed on the front surface of the column 5 in a sliding manner, the heavy hammer 4 faces the stop collar 6, positioning assemblies 7 are installed at the front and rear ends of the left and right side surfaces of the machine body 1, each positioning assembly 7 includes a fixing plate 9, the fixing plate 9 is fixedly connected to one side surface of the machine body 1, a fixing seat 10 is installed on the upper surface of the fixing seat 9, a hydraulic cylinder 11 is installed on the upper surface of the fixing seat 10, an electromagnet 12 is installed at the lower end of the hydraulic cylinder 11, the hydraulic cylinder 11 and the electromagnet 12 are electrically connected to an external controller, a sliding plate 13 is connected to the inside of the fixing seat 10 in a sliding manner, the iron block 14 is installed to the upper surface intermediate position department of slide 13, electro-magnet 12 is just to iron block 14, the equal activity through connection in both ends has slide bar 15 about slide 13, slide bar 15 fixed connection is on both sides surface about the inside of fixing base 10, slide 13's lower surface intermediate position department fixedly connected with locating lever 16, locating lever 16 activity through fixing plate 9 can open pneumatic cylinder 11 and make it stretch out and press slide 13, thereby slide 13 drives locating lever 16 and inserts ground and has improved the stability of this equipment.

In fig. 1, 3 and 4: the protection component 8 is arranged outside the lower end of the machine column 5, the protection component 8 comprises two first installation seats 17, the two first installation seats 17 are fixedly connected to the surfaces of the left side and the right side of the machine column 5 respectively, a first motor 18 is installed inside the first installation seat 17, a first protection plate 19 is installed at one end of the first motor 18 on the left side, a second protection plate 20 is installed at one end of the first motor 18 on the right side, a second installation seat 21 is fixedly connected to the rear surface of the second protection plate 20, a second motor 22 is installed inside the second installation seat 21, the first motor 18 and the second motor 22 are both electrically connected with an external controller, a third protection plate 23 is installed at the front end of the second motor 22, the two first motors 18 can be started to control forward rotation to drive the first protection plate 19 and the second protection plate 20 to rotate to a horizontal state, the second motor 22 drives the third protection plate 23 to rotate to the horizontal state and attach the first protection plate 19, thereby protecting around piling, reduced personnel's danger of approaching.

The working principle of the utility model is as follows: when the pile driver is used, a worker opens the machine body 1 to enable the limiting sleeve 6 to be sleeved outside a foundation column, opens the hoisting device 2 to enable the hoisting rope 3 to be continuously discharged and wound, so as to drive the heavy hammer 4 to continuously descend and ascend to knock the foundation column, so as to carry out pile driving work, the limiting sleeve 6 can also continuously descend in the continuous descending process of the foundation column, the worker can open the hydraulic cylinder 11 in the positioning assembly 7 to enable the hydraulic cylinder 11 to extend out of the pressing sliding plate 13, the sliding plate 13 drives the positioning rod 16 to be inserted into the ground so as to improve the stability of the device, when the pile driver is not needed to use, the electromagnet 12 can be opened to suck the iron block 14, the hydraulic cylinder 11 can retract to drive the sliding plate 13 and the positioning rod 16 to ascend from the ground, and in the pile driving process, the worker can open the two first motors 18 in the protective assembly 8 to control the corotation to drive the first protective plate 19 and the second protective plate 20 to rotate to a horizontal state, the second motor 22 drives the third protection plate 23 to rotate to be in a horizontal state and to be attached to the first protection plate 19, so that the periphery of the pile is protected, and the danger of approaching of people is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims (6)

1. Ground construction pile driving equipment, including organism (1), its characterized in that, hoist equipment (2) are installed near intermediate position department to the upper surface of organism (1), the external connection of hoist equipment (2) has hoist rope (3), weight (4) are installed to the one end of hoist rope (3), stand (5) are installed to the upper surface front end edge of organism (1), the front surface slidable mounting of stand (5) has stop collar (6), both ends all are provided with locating component (7) around the left and right sides surface of organism (1), the lower extreme outside of stand (5) is provided with protective component (8).

2. The foundation construction pile driving device according to claim 1, wherein the positioning assembly (7) comprises a fixing plate (9), a fixing seat (10) is mounted on the upper surface of the fixing plate (9), a hydraulic cylinder (11) is mounted on the upper surface of the fixing seat (10), an electromagnet (12) is mounted at the lower end of the hydraulic cylinder (11), a sliding plate (13) is slidably connected inside the fixing seat (10), an iron block (14) is mounted at the middle position of the upper surface of the sliding plate (13), a sliding rod (15) is movably connected to each of the left end and the right end of the sliding plate (13), and a positioning rod (16) is fixedly connected to the middle position of the lower surface of the sliding plate (13).

3. The ground construction pile driving apparatus according to claim 1, wherein the protection assembly (8) comprises two first mounting seats (17), a first motor (18) is mounted inside the first mounting seats (17), a first protection plate (19) is mounted at one end of the first motor (18) at the left side, a second protection plate (20) is mounted at one end of the first motor (18) at the right side, a second mounting seat (21) is fixedly connected to the rear surface of the second protection plate (20), a second motor (22) is mounted inside the second mounting seat (21), and a third protection plate (23) is mounted at the front end of the second motor (22).

4. Pile-driving device for foundation construction according to claim 1, characterised in that the weight (4) is aligned with the stop collar (6).

5. The pile driving device for foundation construction according to claim 2, wherein the fixing plate (9) is fixedly connected to one side surface of the machine body (1), the hydraulic cylinder (11) and the electromagnet (12) are electrically connected with an external controller, the electromagnet (12) is opposite to the iron block (14), the sliding rod (15) is fixedly connected to the inner upper and lower side surfaces of the fixing seat (10), and the positioning rod (16) movably penetrates through the fixing plate (9).

6. A pile-driving apparatus for foundation construction according to claim 3, wherein the two first mounting seats (17) are fixedly connected to left and right side surfaces of the machine column (5), respectively, and the first motor (18) and the second motor (22) are electrically connected to an external controller.

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