CN213448471U

CN213448471U - Road and bridge engineering is with effectual vibration pile driver of antidetonation

Info

Publication number: CN213448471U
Application number: CN202021772899.6U
Authority: CN
Inventors: 陈永峰
Original assignee: Liaoning Aopeng Municipal Group Co ltd
Current assignee: Liaoning aopeng Transportation Technology Group Co.,Ltd.
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-15
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a road and bridge engineering is with effectual vibration pile driver of antidetonation, the on-line screen storage device comprises a base, the equal fixedly connected with limiting plate all around of base, the first buffer gear of top fixedly connected with of base, the top fixedly connected with buffer board of first buffer gear, the bottom swing joint of buffer board has first movable rod. The utility model discloses a telescopic link and first spring carry out preliminary buffering to the vibration pile driver, cooperation through first movable rod and second buffer gear, decompose the power of vertical direction into the power of horizontal direction, further cushion it, cooperation through third spring and pinch-off blades, be convenient for cushion the horizontal vibrations of beating the stake machine, avoid it to take place the shake, through quick-witted case, the cooperation of fourth spring and bracing piece, be convenient for cushion the whole of beating the stake machine, it is effectual to cushion, thereby improve the antidetonation effect, the poor problem of current device antidetonation effect has been solved.

Description

Road and bridge engineering is with effectual vibration pile driver of antidetonation

Technical Field

The utility model relates to a road and bridge engineering technical field specifically is a road and bridge engineering is with effectual vibration pile driver of antidetonation.

Background

The vibration pile driver utilizes high-frequency vibration of the vibration pile driver to vibrate a pile body at high acceleration, vertical vibration generated by machinery is transmitted to the pile body, the soil body structure around the pile is caused to change due to vibration, the strength is reduced, soil body around the pile body is liquefied, the frictional resistance between the pile side and the soil body is reduced, then the pile is sunk into the soil by using the down force of the pile driver and the dead weight of the pile body, the vibration pile driver is mainly used for driving the pile, the types of the pile comprise a tubular pile, a steel plate pile, a steel pipe pile, a concrete precast pile, a wood pile, a photovoltaic pile driven on water and the like, the existing vibration pile driver is large in vibration amplitude when in use, so that the whole pile body is not stable enough in operation, and further certain potential safety hazards exist when the pile driver is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge engineering is with effectual vibration pile driver of antidetonation possesses the effectual advantage of antidetonation, has solved the poor problem of current device antidetonation effect.

In order to achieve the above object, the utility model provides a following technical scheme: a vibration pile driver with good anti-seismic effect for road and bridge engineering comprises a base, wherein limiting plates are fixedly connected with the periphery of the base, the top of the base is fixedly connected with a first buffer mechanism, the top of the first buffer mechanism is fixedly connected with a buffer plate, the bottom of the buffer plate is movably connected with a first movable rod, the other end of the first movable rod is movably connected with a second buffer mechanism, the top of the buffer plate is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a third spring, the other end of the third spring is fixedly connected with a clamping plate, the bottom of the base is fixedly connected with a case, the top of the inner cavity of the case is fixedly connected with a fourth spring, the bottom of the fourth spring is fixedly connected with a supporting rod, the bottom fixedly connected with supporting seat of bracing piece, the top of buffer board is provided with the pile driver body.

Preferably, first buffer gear includes telescopic link and first spring, the top fixedly connected with telescopic link of base, the surface cover of telescopic link is equipped with first spring.

Preferably, the second buffer mechanism comprises a sliding block, a sliding groove and a second spring, the other end of the first movable rod is movably connected with the sliding block, the sliding groove is connected to the bottom of the sliding block in a sliding mode, and the second spring is fixedly connected to the left side and the right side of the sliding block.

Preferably, the other side of the fixed plate is fixedly connected with a limiting block, and the other side of the limiting block is slidably connected with a limiting groove.

Preferably, the left side and the right side of the case are both movably connected with second movable rods, and the other ends of the second movable rods are movably connected with third movable rods.

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

1. the utility model discloses a telescopic link and first spring carry out preliminary buffering to the vibration pile driver, cooperation through first movable rod and second buffer gear, decompose the power of vertical direction into the power of horizontal direction, further cushion it, cooperation through third spring and pinch-off blades, be convenient for cushion the horizontal vibrations of beating the stake machine, avoid it to take place the shake, through quick-witted case, the cooperation of fourth spring and bracing piece, be convenient for cushion the whole of beating the stake machine, it is effectual to cushion, thereby improve the antidetonation effect, the poor problem of current device antidetonation effect has been solved.

2. The utility model discloses a stopper and spacing groove's cooperation is convenient for carry on spacingly to the fixed plate, improves the security performance of device, through the cooperation of second movable rod and third movable rod, is convenient for be connected fixedly to bracing piece and quick-witted case, improves the stability of device.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a front sectional view of the case structure of the present invention.

In the figure: 1. a base; 2. a limiting plate; 3. a first buffer mechanism; 31. a telescopic rod; 32. a first spring; 4. a buffer plate; 5. a first movable bar; 6. a second buffer mechanism; 61. a slider; 62. a chute; 63. a second spring; 7. a fixing plate; 8. a third spring; 9. a clamping plate; 10. a chassis; 11. a fourth spring; 12. a support bar; 13. a supporting seat; 14. a pile driver body; 15. a limiting block; 16. a limiting groove; 17. a second movable bar; 18. a third movable bar.

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.

Referring to fig. 1-3, a vibration pile driver with good anti-seismic effect for road and bridge engineering comprises a base 1, wherein the periphery of the base 1 is fixedly connected with a limiting plate 2, the top of the base 1 is fixedly connected with a first buffer mechanism 3, the first buffer mechanism 3 comprises a telescopic rod 31 and a first spring 32, the top of the base 1 is fixedly connected with the telescopic rod 31, the surface of the telescopic rod 31 is sleeved with the first spring 32, the fixed plate 7 is conveniently limited by the matching of a limiting block 15 and a limiting groove 16, the safety performance of the device is improved, the supporting rod 12 and the machine case 10 are conveniently connected and fixed by the matching of a second movable rod 17 and a third movable rod 18, the stability of the device is improved, the top of the first buffer mechanism 3 is fixedly connected with a buffer plate 4, the bottom of the buffer plate 4 is movably connected with a first movable rod 5, the other end of the first movable rod 5 is movably connected with a second buffer mechanism 6, the second buffer mechanism 6 comprises a slide block 61, a slide groove 62 and a second spring 63, the other end of the first movable rod 5 is movably connected with the slide block 61, the bottom of the slide block 61 is slidably connected with the slide groove 62, the left side and the right side of the slide block 61 are fixedly connected with the second spring 63, the top of the buffer plate 4 is fixedly connected with a fixed plate 7, the other side of the fixed plate 7 is fixedly connected with a limit block 15, the other side of the limit block 15 is slidably connected with a limit groove 16, one side of the fixed plate 7 is fixedly connected with a third spring 8, the other end of the third spring 8 is fixedly connected with a clamping plate 9, the bottom of the base 1 is fixedly connected with a case 10, the left side and the right side of the case 10 are movably connected with a second movable rod 17, the other end of the second movable rod 17 is movably connected with a third movable rod 18, the top of, bottom fixedly connected with supporting seat 13 of bracing piece 12, the top of buffer board 4 is provided with pile driver body 14, carry out preliminary buffering to the vibration pile driver through telescopic link 31 and first spring 32, cooperation through first movable rod 5 and second buffer gear 6, decompose the power of vertical direction into the power of horizontal direction, further cushion it, cooperation through third spring 8 and pinch-off blades 9, be convenient for cushion the horizontal vibrations of beating the stake machine, avoid its emergence shake, through quick-witted case 10, the cooperation of fourth spring 11 and bracing piece 12, be convenient for cushion the whole of beating the stake machine, it is effectual to cushion, thereby improve the antidetonation effect, the problem that current device antidetonation effect is poor has been solved.

During the use, carry out preliminary buffering to the vibration pile driver through telescopic link 31 and first spring 32, cooperation through first movable rod 5 and second buffer gear 6, decompose the power of vertical direction into the power of horizontal direction, further cushion it, cooperation through third spring 8 and pinch-off blades 9, be convenient for cushion the horizontal vibrations of beating the stake machine, avoid it to take place the shake, through quick-witted case 10, the cooperation of fourth spring 11 and bracing piece 12, be convenient for cushion the whole of beating the stake machine, the buffering effect is good, thereby improve the antidetonation effect.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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

1. The utility model provides a road bridge engineering is with effectual vibration pile driver of antidetonation, includes base (1), its characterized in that: the base is characterized in that limiting plates (2) are fixedly connected to the periphery of the base (1), a first buffer mechanism (3) is fixedly connected to the top of the base (1), a buffer plate (4) is fixedly connected to the top of the first buffer mechanism (3), a first movable rod (5) is movably connected to the bottom of the buffer plate (4), a second buffer mechanism (6) is movably connected to the other end of the first movable rod (5), a fixed plate (7) is fixedly connected to the top of the buffer plate (4), a third spring (8) is fixedly connected to one side of the fixed plate (7), a clamping plate (9) is fixedly connected to the other end of the third spring (8), a case (10) is fixedly connected to the bottom of the base (1), a fourth spring (11) is fixedly connected to the top of the inner cavity of the case (10), and a supporting rod (12) is fixedly connected to the bottom of the fourth spring (11), the bottom fixedly connected with supporting seat (13) of bracing piece (12), the top of buffer board (4) is provided with pile driver body (14).

2. The road and bridge engineering is with effectual vibration pile driver of antidetonation according to claim 1, characterized in that: first buffer gear (3) include telescopic link (31) and first spring (32), top fixedly connected with telescopic link (31) of base (1), the surface cover of telescopic link (31) is equipped with first spring (32).

3. The road and bridge engineering is with effectual vibration pile driver of antidetonation according to claim 1, characterized in that: the second buffer mechanism (6) comprises a sliding block (61), a sliding groove (62) and a second spring (63), the other end of the first movable rod (5) is movably connected with the sliding block (61), the bottom of the sliding block (61) is slidably connected with the sliding groove (62), and the second spring (63) is fixedly connected to the left side and the right side of the sliding block (61).

4. The road and bridge engineering is with effectual vibration pile driver of antidetonation according to claim 1, characterized in that: the opposite side fixedly connected with stopper (15) of fixed plate (7), the opposite side sliding connection of stopper (15) has spacing groove (16).

5. The road and bridge engineering is with effectual vibration pile driver of antidetonation according to claim 1, characterized in that: the left side and the right side of the case (10) are both movably connected with second movable rods (17), and the other ends of the second movable rods (17) are movably connected with third movable rods (18).