CN211948412U

CN211948412U - Pile driver for hydraulic engineering

Info

Publication number: CN211948412U
Application number: CN202020106309.XU
Authority: CN
Inventors: 马滢; 王爽; 刘阳冰
Original assignee: Anhui Qiaohai Construction Engineering Co Ltd
Current assignee: Anhui Qiaohai Construction Engineering Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-17
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a pile driver for hydraulic engineering, truckle, damper, pile mechanism including being used for making the device be convenient for remove, the truckle set up in the damper below, the truckle is provided with four, pile mechanism set up in damper's one side still is including elevating system, guiding mechanism who is used for the adjusting device height, elevating system set up in the truckle top, guiding mechanism set up in pile mechanism's below. The utility model discloses a set up elevating system, make the device can use under the environment of co-altitude, increase device's application range, through set up guiding mechanism in pile driving mechanism below, make the pile hammer at first pass the guide ring at the during operation, carry on spacingly to it, prevent that pile hammer during operation from producing and violently rocking, influence the pile effect, thereby prevent that misoperation from arousing the crooked accident that arouses of pile hammer in addition, or make the pile hammer receive the condition of damage to guarantee the pile effect.

Description

Pile driver for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering equipment technique and specifically relates to a pile driver for hydraulic engineering.

Background

The hydraulic engineering refers to various engineering built for controlling, adjusting and utilizing ground water and underground water in nature to achieve the purpose of removing harm and benefiting, and the hydraulic engineering needs to pile in the construction process, so that a corresponding pile driver is needed, the pile driver is a piling machine for penetrating a pile into the stratum by using impact force, and the pile driver comprises a pile hammer, a pile frame, accessory equipment and the like. Present pile driver simple structure can't realize spacingly to the pile hammer, takes place often because skid and causes the accident, or damage pile hammer, and present pile driver can't height-adjusting to the application scope of device has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pile driver for hydraulic engineering to propose present pile driver simple structure in solving above-mentioned background, can't realize spacingly to the pile hammer, take place often and cause the accident because skid, or damage the pile hammer, and the unable height-adjusting of present pile driver, thereby reduced the application scope's of device problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pile driver for hydraulic engineering, is convenient for truckle, damper, pile mechanism that remove including being used for making the device, the truckle set up in the damper below, the truckle is provided with four, pile mechanism set up in damper's one side, still including elevating system, guiding mechanism who is used for the adjusting device height, elevating system set up in the truckle top, guiding mechanism set up in pile mechanism's below.

Preferably, the lifting mechanism comprises a supporting cylinder and a first hydraulic cylinder, and the first hydraulic cylinder is arranged inside the supporting cylinder.

Preferably, the damping mechanism comprises a first damping frame, a first fixing column, a second damping frame and a second fixing column, the first damping frame is arranged on the left side of the pile driving mechanism, the first fixing column is arranged in the first damping frame, the second damping frame is arranged on the right side of the pile driving mechanism, and the second fixing column is arranged in the second damping frame.

Preferably, the damper includes first shock attenuation frame, second shock attenuation frame, cushion socket, snubber block, spring, first shock attenuation frame is arranged in the left side of pile driving mechanism, the second shock attenuation frame is arranged in the right side of pile driving mechanism, first shock attenuation frame with the inside snubber block that all is provided with of second shock attenuation frame, the snubber block below is provided with the cushion socket, the snubber block with be provided with between the cushion socket the spring.

Preferably, the pile driving mechanism comprises a first mounting cylinder, a first fixing plate, a first mounting plate, a pile driving body, a second hydraulic cylinder, a second mounting plate, a second cylinder, a second mounting cylinder, a second fixing plate and a pile driving hammer, the center of the damping mechanism is provided with the pile driving body, the second hydraulic cylinder is arranged inside the pile driving body, the bottom of the second hydraulic cylinder is provided with the pile driving hammer, the left side of the pile driving body is provided with the first mounting plate, the left side of the first mounting plate is provided with the first fixing plate, the first mounting cylinder is arranged above the first fixing plate, the first cylinder is arranged inside the first mounting cylinder, the right side of the pile driving body is provided with the second mounting plate, the right side of the second mounting plate is provided with the second fixing plate, and the second mounting cylinder is arranged above the second fixing plate, the second cylinder is arranged in the second mounting cylinder.

Preferably, the guide mechanism comprises a first connecting plate, a first connecting rod, a guide ring, a second connecting rod and a second connecting plate, the guide ring is arranged below the piling mechanism, the first connecting rod is arranged on the left side of the guide ring, the first connecting plate is arranged at the end of the first connecting rod, the second connecting rod is arranged on the right side of the guide ring, and the second connecting plate is arranged at the end of the second connecting rod.

The utility model provides a technical scheme can include following beneficial effect:

1. through setting up elevating system, make the device use under the environment of co-altitude not, increase the application range of device.

2. Through setting up guiding mechanism in pile mechanism below, make the pile hammer at the during operation at first pass the guide ring, carry on spacingly to it, prevent that pile hammer during operation from producing acutely and rocking, influence the pile effect, thereby prevent in addition that misoperation from arousing that the pile hammer is crooked to arouse the accident, or make the pile hammer receive the condition of damage to guarantee the pile effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the internal structure of a first embodiment of the present invention;

fig. 2 is a front view of a first embodiment of the present invention;

fig. 3 is a left side view of the first embodiment of the present invention;

fig. 4 is a top view of a first embodiment of the present invention;

fig. 5 is a front view of a second embodiment of the present invention;

fig. 6 is a schematic view of the internal structure of a damper base and a damper block according to a second embodiment of the present invention.

In the figure: 1. a caster wheel; 2. a lifting mechanism; 21. a support cylinder; 22. a first hydraulic cylinder; 3. a damping mechanism; 31. a first shock-absorbing mount; 32. a first fixed column; 33. a second shock-absorbing mount; 34. a second fixed column; 301. a shock absorbing seat; 302. a damper block; 303. a spring; 4. a pile driving mechanism; 41. a first mounting cylinder; 42. a first cylinder; 43. a first fixing plate; 44. a first mounting plate; 45. a piling body; 46. a second hydraulic cylinder; 47. a second mounting plate; 48. a second cylinder; 49. a second mounting cylinder; 410. a second fixing plate; 411. a pile hammer; 5. a guide mechanism; 51. a first connecting plate; 52. a first connecting rod; 53. a guide ring; 54. a second connecting rod; 55. a second connecting plate.

Detailed Description

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Example 1

As shown in fig. 1, 2, 3 and 4, a pile driver for hydraulic engineering comprises a caster 1 for facilitating the movement of a device, a damping mechanism 3 and a pile driving mechanism 4, wherein the caster 1 is arranged below the damping mechanism 3, the pile driving mechanism 4 is arranged on one side of the damping mechanism 3, the pile driving mechanism further comprises a lifting mechanism 2 and a guiding mechanism 5 for adjusting the height of the device, the caster 1 is fixedly connected to the bottom of a supporting cylinder 21 through screws, the caster 1 and the guiding mechanism 5 are arranged below the pile driving mechanism 4, the lifting mechanism 2 comprises a supporting cylinder 21 and a first hydraulic cylinder 22, the first hydraulic cylinder 22 is fixedly connected with the supporting cylinder 21 through screws for adjusting the height of the device, the damping mechanism 3 comprises a first damping frame 31, a first fixing column 32, a second damping frame 33 and a second fixing column 34, the first damping frame 31 is fixedly connected with a first mounting cylinder 41 through screws, the first damping frame 31 is welded with the first fixing column 32, the second damping frame 33 is fixedly connected with the second mounting cylinder 49 through screws, the second damping frame 33 is welded with the second fixing column 34, the first damping frame 31 and the second damping frame 33 are both of a multi-layer overlapped structure, vibration generated during piling can be rapidly dispersed during piling, stability of the piling process is ensured, the piling mechanism 4 comprises a first mounting cylinder 41, a first air cylinder 42, a first fixing plate 43, a first mounting plate 44, a piling body 45, a second hydraulic cylinder 46, a second mounting plate 47, a second air cylinder 48, a second mounting cylinder 49, a second fixing plate 410 and a piling hammer 411, the piling body 45 is fixedly connected with the second hydraulic cylinder 46 through screws, the second hydraulic cylinder 46 is arranged for controlling the length of the piling hammer 411 extending out of the piling body 45, so as to control the depth degree of the piling hammer, the bottom of the second hydraulic cylinder 46 is fixedly connected with the piling hammer 411 through screws, a first mounting plate 44 is fixed on the left side of the piling main body 45 through screws, a first fixing plate 43 is fixed on the left side of the first mounting plate 44 through screws and used for connecting the first mounting plate 44, the first fixing plate 43 is fixedly connected with the first air cylinder 42 through screws, a first mounting cylinder 41 is fixedly connected with the first air cylinder 42 through screws, a second mounting plate 47 is fixed on the right side of the piling main body 45 through screws, a second fixing plate 410 is fixed on the right side of the second mounting plate 47 through screws and used for connecting the second air cylinder 48, the second air cylinder 48 is fixedly connected above the second fixing plate 410 through screws, a second mounting cylinder 49 is fixedly connected with the second air cylinder 48 through screws, the first air cylinder 42 and the second air cylinder 48 are arranged to be used as driving devices of the piling hammer 411, the guiding mechanism 5 comprises a first connecting plate 51, a first connecting rod 52, a guiding ring 53, a second connecting rod 54 and a second connecting plate 55, the guide ring 53 is fixedly connected with the first connecting rod 52 through screws, the first connecting rod 52 is fixedly connected with the first connecting plate 51 through screws, the first connecting plate 51 is fixedly connected with the first mounting plate 44 through screws, the guide ring 53 is fixedly connected with the second connecting rod 54 through screws, the second connecting rod 54 is fixedly connected with the second connecting plate 55 through screws, the second connecting plate 55 is fixedly connected with the second mounting cylinder 49 through screws, the guide ring 53 is arranged to ensure the accuracy of pile driving, and meanwhile, the pile driving hammer 411 is protected.

In the above structure: when in use, the device is pushed to a place to be used through the caster wheels 1, the first hydraulic cylinder 22 is started to drive the shock absorption mechanism 3 to ascend and descend, the piling mechanism 4 is adjusted to a proper height according to the environment, secondly, according to the depth of pile driving required by the work, the second hydraulic cylinder 46 is started to drive the pile driving hammer 411 to move up and down so as to adjust the length of the second hydraulic cylinder 46 extending out of the guide ring 53, then the first cylinder 42 and the second cylinder 48 are simultaneously started to drive the piling body 45 to move up and down, further drive the piling hammer 411 to move up and down for piling, when piling, the piling hammer 411 firstly passes through the guide ring 53, and is limited by the guide ring 53, so that the piling hammer 411 is prevented from deviating, the piling accuracy is ensured, meanwhile, the damping mechanism 3 can reduce the shaking generated when the device works, and the stability of the piling process is ensured.

Example 2

As shown in fig. 5 and 6, the difference between the embodiment 2 and the embodiment 1 is that the first damping frame 31, the first fixing column 32, the second damping frame 33, and the second fixing column 34 of the embodiment 1 are replaced with the first damping frame 31, the second damping frame 33, the damping mount 301, the damping block 302, and the spring 303, and when the device is shaken violently during the pile driving operation, the device drives the damping block 302 to press the spring 303, and the spring 303 is elastically deformed to absorb the shock, thereby reducing the shaking effect of the device and ensuring the stability of the pile driving process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pile driver for hydraulic engineering, is including truckle (1), damper (3), pile mechanism (4) that are used for making the device be convenient for to remove, truckle (1) set up in damper (3) below, truckle (1) are provided with four, pile mechanism (4) set up in one side of damper (3), its characterized in that: the device is characterized by further comprising a lifting mechanism (2) and a guide mechanism (5), wherein the lifting mechanism (2) is used for adjusting the height of the device, the lifting mechanism (2) is arranged above the caster (1), and the guide mechanism (5) is arranged below the piling mechanism (4).

2. Pile driver for hydraulic engineering according to claim 1, characterized in that: the lifting mechanism (2) comprises a supporting cylinder (21) and a first hydraulic cylinder (22), and the first hydraulic cylinder (22) is arranged inside the supporting cylinder (21).

3. Pile driver for hydraulic engineering according to claim 1, characterized in that: the damping mechanism (3) comprises a first damping frame (31), a first fixing column (32), a second damping frame (33) and a second fixing column (34), the first damping frame (31) is arranged on the left side of the pile driving mechanism (4), the first fixing column (32) is arranged inside the first damping frame (31), the second damping frame (33) is arranged on the right side of the pile driving mechanism (4), and the second fixing column (34) is arranged inside the second damping frame (33).

4. Pile driver for hydraulic engineering according to claim 1, characterized in that: damper (3) include first shock attenuation frame (31), second shock attenuation frame (33), shock attenuation seat (301), snubber block (302), spring (303), first shock attenuation frame (31) set up in the left side of pile mechanism (4), second shock attenuation frame (33) set up in the right side of pile mechanism (4), first shock attenuation frame (31) with second shock attenuation frame (33) inside all is provided with snubber block (302), snubber block (302) below is provided with snubber seat (301), snubber block (302) with be provided with between snubber seat (301) spring (303).

5. Pile driver for hydraulic engineering according to claim 1, characterized in that: the pile driving mechanism (4) comprises a first mounting cylinder (41), a first air cylinder (42), a first fixing plate (43), a first mounting plate (44), a pile driving body (45), a second hydraulic cylinder (46), a second mounting plate (47), a second air cylinder (48), a second mounting cylinder (49), a second fixing plate (410) and a pile driving hammer (411), wherein the pile driving body (45) is arranged at the center of the damping mechanism (3), the second hydraulic cylinder (46) is arranged inside the pile driving body (45), the pile driving hammer (411) is arranged at the bottom of the second hydraulic cylinder (46), the first mounting plate (44) is arranged on the left side of the pile driving body (45), the first fixing plate (43) is arranged on the left side of the first mounting plate (44), the first mounting cylinder (41) is arranged above the first fixing plate (43), the inside first cylinder (42) that is provided with of first installation section of thick bamboo (41), the right side of pile main part (45) is provided with second mounting panel (47), the right side of second mounting panel (47) is provided with second fixed plate (410), second fixed plate (410) top is provided with second installation section of thick bamboo (49), inside second cylinder (48) that is provided with of second installation section of thick bamboo (49).

6. Pile driver for hydraulic engineering according to claim 1, characterized in that: the guiding mechanism (5) comprises a first connecting plate (51), a first connecting rod (52), a guiding ring (53), a second connecting rod (54) and a second connecting plate (55), the guiding ring (53) is arranged below the piling mechanism (4), the first connecting rod (52) is arranged on the left side of the guiding ring (53), the first connecting plate (51) is arranged at the end part of the first connecting rod (52), the second connecting rod (54) is arranged on the right side of the guiding ring (53), and the second connecting plate (55) is arranged at the end part of the second connecting rod (54).