CN218027665U - Pile driver with noise reduction structure - Google Patents

Abstract

The utility model relates to a pile driver technical field especially relates to a structure pile driver of making an uproar falls. The technical scheme comprises the following steps: the mount, support frame and expansion bracket, the both sides sliding connection of mount has the expansion bracket, the support frame is installed through the bolt in the top of mount, fixed mounting has the link between the support frame, one side of link is rotated and is installed the capstan winch, the opposite side fixed mounting of link has the slide bar, one side sliding mounting of slide bar has the hammer of hitting, the capstan winch with hit fixedly connected with hawser between the hammer, hit slide bar one side sliding connection of hammer bottom has a sound insulation section of thick bamboo, the inside fixed mounting of sound insulation section of thick bamboo has the backup pad, the outside fixed mounting of sound insulation section of thick bamboo has the puigging. The utility model discloses a be provided with mutually supporting between sound insulation section of thick bamboo, backup pad and the puigging, noise abatement's propagation through being provided with mutually supporting between spacing ring and the expansion ring, makes the difficult condition that takes place the skew when hitting the pile.

Description

Pile driver with noise reduction structure

Technical Field

The utility model relates to a pile driver technical field specifically is a structure pile driver of making an uproar falls.

Background

The pile driver comprises a pile hammer, a pile frame, accessory equipment and the like, the basic technical parameters of the pile driver are the weight of an impact part, impact kinetic energy and impact frequency, the pile driver utilizes impact force to drive a pile into a pile driving machine of a stratum, most of the pile drivers in the current market work through beating, and large noise can be generated to influence surrounding residents.

Through retrieval, patent publication No. CN207538037U discloses a pile driving structure for a hydraulic pile driver, which includes a lower pressing frame, an impact hammer arranged on the lower pressing frame, and a support frame, the lower pressing frame is fixed on the support frame, a guide member is arranged on the support frame, a clamping member for clamping a pile body and keeping the pile body vertical is arranged in the guide member in a sliding manner, the CN207538037U in the prior art does not have a function of reducing noise generated in work in the using process, so that the pile driver generates large noise in work, which affects surrounding residents life, and does not have a function of limiting the bottom of the pile column, so that the pile driver is easy to deviate when the pile driver strikes, and therefore, a pile driver with a noise reduction structure is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure pile driver of making an uproar falls with solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a structure pile driver of making an uproar falls, includes mount, support frame and expansion bracket, the both sides sliding connection of mount has the expansion bracket, the support frame is installed through the bolt in the top of mount, fixed mounting has the link between the support frame, one side of link is rotated and is installed the capstan winch, the opposite side fixed mounting of link has the slide bar, one side sliding mounting of slide bar has hits the hammer, the capstan winch with hit fixedly connected with hawser between the hammer, hit slide bar one side sliding connection of hammer bottom has a sound insulation section of thick bamboo, the inside fixed mounting of sound insulation section of thick bamboo has the backup pad, the outside fixed mounting of sound insulation section of thick bamboo has the puigging, the link one side fixedly connected with spacing ring of sound insulation bobbin base portion, the inboard sliding mounting of spacing ring has the expansion ring.

Through removing this device to suitable position, can adjust the distance that the supporting shoe supported through pulling out the expansion bracket, extend to sound insulation section of thick bamboo in through the top with the stake, make sound insulation section of thick bamboo stop at the top of stake through the backup pad, inboard through putting into the bottom of stake the spacing ring, through pulling out the expansion ring, can make the spacing ring form enclosure space and carry on spacingly to the bottom of stake, make the stake beat the condition that the difficult emergence skew of beating, beat the backup pad in the sound insulation section of thick bamboo through the downward quick travel of the action of gravity of hitting the hammer, can drive stake rebound, can make to hit the position of beating and be located sound insulation section of thick bamboo inside, the function of keeping apart is carried out to the noise that produces when beating in cooperation puigging, the propagation of noise reduction influences resident's life on every side.

Preferably, a rotating rod is rotatably mounted on the inner side of the supporting frame at the top of the connecting frame, and a pulley matched with the cable is fixedly connected to the outer side of the rotating rod. The pulley is rotated by the rotating rod, and the cable can be supported by rolling through the pulley.

Preferably, a motor is installed on one side of the connecting frame at the rear end of the winch through a bolt, and the output end of the motor is fixedly connected with the winch. And starting a motor to drive the winch to rotate, and rolling the cable rope by utilizing the rotation of the winch.

Preferably, the striking hammer and the sliding rod are slidably mounted through a first sliding block, and the sound insulation barrel and the sliding rod are slidably connected through a second sliding block. The first sliding block can enable the striking hammer to move up and down along the sliding rod, and the second sliding block can enable the sound insulation cylinder to move along with the pile.

Preferably, one end of the telescopic frame is rotatably provided with a threaded rotating rod, and the bottom of the threaded rotating rod is rotatably connected with a supporting block. The supporting block can be driven to move downwards to be in contact with the ground for supporting by rotating the threaded rotating rod.

Preferably, the limiting ring and the connecting frame are fixedly installed through a fixing block, and the bottom of the fixing frame is rotatably provided with a traveling wheel. Can fix the spacing ring through the fixed block, can make this device remove through the walking wheel.

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

1. through being provided with the mutually supporting between sound insulation section of thick bamboo, backup pad and the puigging, extend to sound insulation section of thick bamboo through the top that can the stake in, utilize the backup pad to carry on spacingly, can beat the backup pad through hitting the hammer and drive the stake downstream, make the position of beating hit be located sound insulation section of thick bamboo, cooperation puigging can effectually carry out the separation to the noise of beating the position production, noise abatement's propagation.

2. Through being provided with mutually supporting between spacing ring and the expansion ring, through placing the stake in the spacing ring, utilize to pull out the expansion ring and make the spacing ring seal, can carry on spacingly to the stake, make the difficult condition that takes place the skew when hitting the stake.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the spacing ring of the present invention;

FIG. 4 is a schematic view of a overlooking and sectioning structure of the stop collar of the present invention;

fig. 5 is a perspective view of the sound-insulating tube of the present invention.

In the figure: 1. a fixed mount; 101. a traveling wheel; 2. a support frame; 201. a connecting frame; 202. a slide bar; 3. a rotating rod; 301. a pulley; 4. a motor; 401. a winch; 402. a cable; 5. striking a hammer; 501. a first slider; 6. a sound-insulating barrel; 601. a second slider; 602. a support plate; 603. a sound insulating layer; 7. a limiting ring; 701. a fixed block; 702. a telescopic ring; 8. a telescopic frame; 801. a threaded rotating rod; 802. and (7) a supporting block.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 show, the utility model provides a pile driver with structure of making an uproar falls, including mount 1, support frame 2 and expansion bracket 8, mount 1's both sides sliding connection has expansion bracket 8, mount 1's top is installed support frame 2 through the bolt, fixed mounting has link 201 between the support frame 2, one side of link 201 is rotated and is installed capstan winch 401, the opposite side fixed mounting of link 201 has slide bar 202, one side sliding mounting of slide bar 202 has hitting hammer 5, capstan winch 401 and hitting fixedly connected with hawser 402 between hammer 5, hit slide bar 202 one side sliding connection that hammer 5 bottom was beaten and have sound insulation section of thick bamboo 6, the inside fixed mounting of sound insulation section of thick bamboo 6 has backup pad 602, sound insulation section of thick bamboo 6's outside fixed mounting has puigging 603, link 201 one side fixed connection has spacing ring 7 of sound insulation section of thick bamboo 6 bottom, the inboard sliding mounting of spacing ring 7 has expansion ring 702, support frame 2 inboard rotation of link 201 top is installed the bull stick 3, and the outside fixed connection of bull stick 3 has pulley 401 with 402 complex, the output of capstan winch 4 and the capstan winch 401 of motor through bolt.

The working principle of the pile driver with the noise reduction structure based on the embodiment 1 is as follows: through removing this device to suitable position, can adjust the distance that supporting shoe 802 supported through pulling out expansion bracket 8, through extending the top of stake to sound insulation section of thick bamboo 6 in, make sound insulation section of thick bamboo 6 stop at the top of stake through backup pad 602, through the inboard of putting into spacing ring 7 with the bottom of stake, through pulling out expansion ring 702, can make spacing ring 7 form the enclosure space and carry on spacingly to the bottom of stake, make the stake be difficult for the condition of skew to take place when beating, the model of motor 4 is YD802-2, starter motor 4, it rotates to drive capstan winch 401, utilize capstan 401 rotatory rolling hawser 402, make pulley 301 rotate through bull stick 3, can roll the support to hawser 402 through pulley 301, make the one end of hawser 402 can be pulled up and hit hammer 5 and upwards move along slide bar 202, can fix slide bar 202 through link 201, through loosening capstan 401, it extends to sound insulation section of thick bamboo 6 in to beat to the backup pad 602 to the effect of fast downwards through the action of gravity of hammer 5, can drive the sound insulation section of pile and hit hammer and move upwards, can drive the resident and hit the noise that hits when hitting the sound insulation section of thick bamboo and producing the life and can reduce, the noise of the life that the noise that hits the noise that can be located the sound insulation layer and propagate.

Example two

As shown in fig. 1 and fig. 2, the utility model provides a pile driver with structure of making an uproar falls compares in embodiment one, and this embodiment still includes: the hitting hammer 5 and the sliding rod 202 are slidably mounted through a first sliding block 501, the sound insulation cylinder 6 and the sliding rod 202 are slidably connected through a second sliding block 601, one end of the expansion bracket 8 is rotatably provided with a threaded rotating rod 801, the bottom of the threaded rotating rod 801 is rotatably connected with a supporting block 802, the limiting ring 7 and the connecting frame 201 are fixedly mounted through a fixing block 701, and the bottom of the fixing frame 1 is rotatably provided with a walking wheel 101.

In this embodiment, as shown in fig. 1, the striking hammer 5 can be moved up and down along the slide bar 202 by the first slider 501, and the sound-insulating cylinder 6 can be moved along the pile by the second slider 601; as shown in fig. 2, by rotating the threaded rotating rod 801, the supporting block 802 can be driven to move downwards to contact with the ground for supporting; as shown in fig. 1, the stop collar 7 can be fixed by a fixing block 701, and the device can be moved by a travelling wheel 101.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides a structure pile driver of making an uproar falls, includes mount (1), support frame (2) and expansion bracket (8), its characterized in that: the utility model discloses a sound insulation support, including mount (1), support frame (2), capstan winch (401), connecting frame (201), slide bar (202), hammer (5) are hit to one side slidable mounting of slide bar (202), capstan winch (401) and beat fixedly connected with hawser (402) between hammer (5), slide bar (202) one side slidable connection that hits hammer (5) bottom has sound insulation section of thick bamboo (6), sound insulation section of thick bamboo's (6) inside fixed mounting has backup pad (602), sound insulation section of thick bamboo's (6) outside fixed mounting has puigging (603), link bracket (201) one side fixedly connected with spacing ring (7) of sound insulation section of thick bamboo (6) bottom, the inboard slidable mounting of spacing ring (7) has expansion ring (702).

2. Pile driver with noise reducing structure according to claim 1, characterized in that: a rotating rod (3) is rotatably mounted on the inner side of a support frame (2) at the top of the connecting frame (201), and a pulley (301) matched with a cable (402) is fixedly connected to the outer side of the rotating rod (3).

3. Pile driver with noise reducing structure according to claim 1, characterized in that: the winch is characterized in that a motor (4) is installed on one side of a connecting frame (201) at the rear end of the winch (401) through a bolt, and the output end of the motor (4) is fixedly connected with the winch (401).

4. Pile driver with noise reducing structure according to claim 1, characterized in that: the striking hammer (5) and the sliding rod (202) are installed in a sliding mode through a first sliding block (501), and the sound insulation cylinder (6) and the sliding rod (202) are connected in a sliding mode through a second sliding block (601).

5. Pile driver with noise reducing structure according to claim 1, characterized in that: one end of the telescopic frame (8) is rotatably provided with a threaded rotating rod (801), and the bottom of the threaded rotating rod (801) is rotatably connected with a supporting block (802).

6. Pile driver with noise reducing structure according to claim 1, characterized in that: the limiting ring (7) and the connecting frame (201) are fixedly installed through a fixing block (701), and the walking wheel (101) is rotatably installed at the bottom of the fixing frame (1).

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