CN212336023U

CN212336023U - Civil engineering is with small-size building pile driver

Info

Publication number: CN212336023U
Application number: CN202020490084.2U
Authority: CN
Inventors: 王刚
Original assignee: 王刚
Current assignee: Zhejiang Yuantu Construction Co.,Ltd.
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-01-12
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a civil engineering is with small-size construction pile driver, comprising a base plate, the top outer wall of bottom plate is opened there is the installing port, and the inner wall welding of installing port has a pile section of thick bamboo, one side outer wall of bottom plate is provided with the standing groove, the inner wall sliding connection of a pile section of thick bamboo has the pile hammer, the top outer wall welding of a pile section of thick bamboo has fixed frame, and one side outer wall of fixed frame has the motor through bolted connection, the output shaft one end of motor is provided with the wind-up roll, and the outer wall of wind-up roll has been around having the lifting rope, the one end bolt of lifting rope has rings, and the bottom outer wall of lifting ring and the top outer wall welding. The utility model discloses need not on-spot installation pile driving equipment, can realize pile work fast, the result of use is better, and when the device was placed at the pile point, can rotate the carousel for screw rod downward movement disect insertion soil on the carousel has effectively improved the pile stability of pile driver, and the pile effect is better.

Description

Civil engineering is with small-size building pile driver

Technical Field

The utility model relates to a pile driver technical field especially relates to a civil engineering is with small-size building pile driver.

Background

The pile driver comprises a pile hammer, a pile frame, auxiliary equipment and the like, wherein the pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame and is lifted by a lifting hook, the pile frame is a steel structure tower frame, a winch is arranged at the rear part of the pile frame and is used for lifting the pile and the pile hammer, the guide frame consisting of the two guide rods is arranged in front of the pile frame and is used for controlling the pile driving direction, so that the pile accurately penetrates into the stratum according to the designed direction, a foundation needs to be made in advance in the construction process of civil engineering, and the pile driver is often needed.

At present, the existing pile driver still has certain weak point, and in the use, need rise the device to certain height usually, then can place the pile in pile hammer bottom, and the device has certain height, has unstable potential safety hazard, therefore needs to design a small-size building pile driver for civil engineering and solves above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a small-sized construction pile driver for civil engineering.

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

the utility model provides a civil engineering is with small-size building pile driver, includes the bottom plate, the top outer wall of bottom plate is opened there is the installing port, and the inner wall welding of installing port has a pile barrel, one side outer wall of bottom plate is provided with the standing groove, the inner wall sliding connection of a pile barrel has the pile hammer, the welding of the top outer wall of a pile barrel has fixed frame, and has the motor through bolted connection, the output shaft one end of motor is provided with the wind-up roll, and the outer wall of wind-up roll has the lifting rope around having, the one end bolt of lifting rope has rings, and the bottom outer wall of lifting ring and the welding of the top outer wall of pile hammer, one side outer wall of a pile barrel is opened there is the mouth of placing.

As a further aspect of the present invention: four corners of bottom plate top outer wall all are provided with the screw hole, and the inner wall threaded connection of screw hole has the screw rod, and the welding of the top outer wall of screw rod has the carousel.

As a further aspect of the present invention: four corners of the outer wall of the bottom plate are provided with supporting legs, and the outer wall of the bottom of each supporting leg is connected with a universal wheel through a fastening bolt.

As a further aspect of the present invention: the motor is connected with a switch through a lead, and the switch is connected with a power supply through a lead.

As a further aspect of the present invention: the inner walls of the two sides of the piling barrel are provided with side plates, the outer wall of the top of each side plate is provided with a through hole, and the inner wall of each through hole is connected with a sliding rod in a sliding mode.

As a further aspect of the present invention: the top outer wall of slide bar is provided with the bearing block, and the top outer wall of bearing block bonds and has the rubber ball.

As a further aspect of the present invention: the outer wall of the sliding rod is sleeved with a spring, and the top outer wall of the spring is welded with the bottom outer wall of the bearing block.

The utility model has the advantages that:

1. through the arranged motor, the winding roller, the pile driving barrel, the pile driving hammer and the placing opening, the pile body can be directly placed in the pile driving barrel through the placing opening, then the motor is driven to work, the lifting rope on the winding roller is released, so that the pile driving hammer in the pile driving barrel quickly falls down, and pile driving can be realized;

2. through the arranged rotary table and the screw rod, when the device is placed at a piling point, the rotary table can be rotated, so that the screw rod on the rotary table moves downwards and is directly inserted into soil, the piling stability of the pile driver is effectively improved, and the piling effect is better;

3. through the slide bar, the spring that set up, title pouring weight and rubber ball, when the pile body descends to a take the altitude, the pile hammer can contact with the rubber ball on the bearing block to make the spring on the slide bar compressed, can play certain cushioning effect, prevent that the pile hammer from hitting empty and lead to the lifting rope to stretch out, effectively improved the security performance of device.

Drawings

Fig. 1 is a schematic view showing the overall structure of a small-sized construction pile driver for civil engineering proposed in example 1;

fig. 2 is a schematic front view of a small-sized construction pile driver for civil engineering proposed in example 1;

fig. 3 is a schematic sectional view showing the pile driving barrel of the small-sized construction pile driver for civil engineering in embodiment 2.

In the figure: the device comprises a base plate 1, universal wheels 2, a placing groove 3, a pile driving barrel 4, a placing opening 5, a pile driving hammer 6, a fixing frame 7, a winding roller 8, a motor 9, a lifting rope 10, a lifting ring 11, a rotating disc 12, a screw rod 13, a side plate 14, a sliding rod 15, a bearing block 16, a rubber ball 17 and a spring 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

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.

Example 1

Referring to fig. 1-2, a civil engineering uses small-size building pile driver, including bottom plate 1, the top outer wall of bottom plate 1 is opened there is the installing port, and the inner wall welding of installing port has a pile section of thick bamboo 4, one side outer wall of bottom plate 1 is opened there is standing groove 3, the inner wall sliding connection of a pile section of thick bamboo 4 has pile hammer 6, the top outer wall welding of a pile section of thick bamboo 4 has fixed frame 7, and one side outer wall of fixed frame 7 has motor 9 through bolted connection, motor 9's output shaft one end is provided with wind-up roll 8, and the outer wall of wind-up roll 8 has been around having lifting rope 10, the one end of lifting rope 10 is bolted to having rings 11, and the bottom outer wall of rings 11 and the top outer wall welding of pile hammer 6, one side outer wall of.

Wherein, threaded holes are all opened at four corners of the outer wall of the top of the bottom plate 1, the inner wall of each threaded hole is in threaded connection with a screw rod 13, the outer wall of the top of each screw rod 13 is welded with a rotary plate 12, supporting legs are all welded at four corners of the outer wall of the bottom plate 1, the outer wall of the bottom of each supporting leg is connected with a universal wheel 2 through a fastening bolt, a motor 9 is connected with a switch through a wire, and the switch is connected with a.

The working principle is as follows: during the use, the pile body can be directly placed in pile driving section of thick bamboo 4 through placing mouthful 5, then actuating motor 9 work, put off lifting rope 10 on wind-up roll 8, make pile hammer 6 in the pile driving section of thick bamboo 4 fall fast, alright in order to realize the pile driving, this simple structure, need not on-the-spot installation pile driving equipment, can realize pile driving work fast, the result of use is better, when the device is placed at the pile driving point, can rotate carousel 12, make screw 13 on the carousel 12 move down and directly insert in soil, the pile driving stability of pile driver has effectively been improved, the pile driving effect is better.

Example 2

Referring to fig. 3, the present embodiment is compared with embodiment 1, and further includes that side plates 14 are welded to inner walls of two sides of the pile driving barrel 4, a through hole is formed in an outer wall of a top of each side plate 14, a slide rod 15 is slidably connected to an inner wall of the through hole, a bearing block 16 is welded to an outer wall of a top of each slide rod 15, a rubber ball 17 is bonded to an outer wall of a top of each bearing block 16, a spring 18 is sleeved on an outer wall of each slide rod 15, and the outer wall of the top of each spring 18 is welded to an outer wall of a bottom of each bearing block 16.

The working principle is as follows: when the device is used, when the pile body descends to a certain height, the pile driving hammer 6 can be in contact with the rubber ball 17 on the bearing block 16, the spring 18 on the sliding rod 15 is compressed, a certain buffering effect can be achieved, the phenomenon that the lifting rope 10 is stretched and broken due to the fact that the pile driving hammer 6 is in idle stroke is prevented, and the safety performance of the device is effectively improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A small-sized construction pile driver for civil engineering comprises a base plate (1) and is characterized in that the outer wall of the top of the base plate (1) is provided with a mounting opening, and the inner wall of the mounting opening is welded with a piling cylinder (4), the outer wall of one side of the bottom plate (1) is provided with a placing groove (3), the inner wall of the pile driving barrel (4) is connected with a pile driving hammer (6) in a sliding way, the outer wall of the top of the pile driving barrel (4) is welded with a fixing frame (7), and the outer wall of one side of the fixed frame (7) is connected with a motor (9) through a bolt, one end of an output shaft of the motor (9) is provided with a winding roller (8), and the outer wall of the wind-up roll (8) is wound with a lifting rope (10), one end of the lifting rope (10) is bolted with a hanging ring (11), and the outer wall of the bottom of the lifting ring (11) is welded with the outer wall of the top of the pile driving hammer (6), and a placing opening (5) is formed in the outer wall of one side of the pile driving barrel (4).

2. The pile driver for the small buildings for civil engineering as in claim 1, characterized by that, the bottom plate (1) has threaded holes at its four corners of the top outer wall, and the inner wall of the threaded hole is screwed with a screw (13), and the top outer wall of the screw (13) is welded with a rotary table (12).

3. A small construction pile driver for civil engineering as claimed in claim 1, characterized in that the bottom plate (1) is provided at its four corners with support legs, and the bottom outer walls of the support legs are connected with universal wheels (2) by fastening bolts.

4. A small-sized construction pile driver for civil engineering as claimed in claim 1, characterized in that said electric motor (9) is connected by wire to a switch and the switch is connected by wire to a power source.

5. A pile driver for civil engineering works according to any of claims 1 to 4, characterised in that the pile driving barrel (4) is provided with side plates (14) on both internal sides and the top external wall of the side plates (14) is provided with through holes, the internal walls of which are slidably connected with slide bars (15).

6. The pile driver for civil engineering works according to claim 5, characterised in that the top external wall of the slide rod (15) is provided with a bearing block (16) and the top external wall of the bearing block (16) is glued with a rubber ball (17).

7. The pile driver for civil engineering works according to claim 6, characterised in that the outer wall of the slide rod (15) is sleeved with a spring (18) and the top outer wall of the spring (18) is welded to the bottom outer wall of the bearing block (16).