CN212175770U - Pile driver for construction - Google Patents
Pile driver for construction Download PDFInfo
- Publication number
- CN212175770U CN212175770U CN202020180025.5U CN202020180025U CN212175770U CN 212175770 U CN212175770 U CN 212175770U CN 202020180025 U CN202020180025 U CN 202020180025U CN 212175770 U CN212175770 U CN 212175770U
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- supporting mechanism
- pile
- power unit
- bearing
- steel wire
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Abstract
The utility model discloses a pile driver is used in construction, including supporting mechanism, power unit, balancing weight, be provided with in the middle of the upper surface of supporting mechanism power unit, one side of power unit is provided with the balancing weight is still including the pile mechanism that is used for the pile, pile mechanism includes shaft coupling, rope sheave, bearing frame, steel wire frame, helping hand spring, tup, power unit's front portion is passed through the shaft coupling is provided with the bearing frame, be connected with through the bearing between the bearing frame the rope sheave, one side of rope sheave is provided with the steel wire frame, the steel wire frame with the supporting mechanism passes through bolted connection, there is helping hand spring supporting mechanism's lower surface through bolted connection, helping hand spring's lower part is provided with the tup. The utility model discloses the setting that utilizes pile mechanism can give a power when the tup falls and make pile efficiency higher.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to pile driver for construction.
Background
The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods (commonly called gantry) at the front part of the pile frame and is hoisted by a hoisting hook. The pile frame is a steel structure tower frame, and a winch is arranged at the rear part of the pile frame and used for hoisting the pile and the pile hammer. The front of the pile frame is provided with a guide frame consisting of two guide rods for controlling the piling direction so that the pile can accurately penetrate into the stratum according to the designed direction. The basic technical parameters of the pile driver are the impact section weight, the impact kinetic energy and the impact frequency. The power source of the pile hammer according to the movement can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like. But the existing pile driver has low piling efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pile driver is used in construction in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
pile driver is used in construction, including supporting mechanism, power unit, balancing weight, be provided with in the middle of the upper surface of supporting mechanism power unit, one side of power unit is provided with the balancing weight, still including the pile driving mechanism who is used for the pile, pile driving mechanism includes shaft coupling, rope sheave, bearing frame, steel wire frame, helping hand spring, tup, power unit's front portion is provided with through the shaft coupling the bearing frame, be connected with through the bearing between the bearing frame the rope sheave, one side of rope sheave is provided with the steel wire frame, the steel wire frame with the supporting mechanism passes through bolted connection, the lower surface of supporting mechanism has through bolted connection the helping hand spring, the lower part of helping hand spring is provided with the tup.
Preferably, the supporting mechanism comprises a foot pad, a hydraulic rod and a bearing table, the bearing table is arranged at the lower part of the power mechanism, the hydraulic rod is connected to four corners of the lower surface of the bearing table through bolts, and the foot pad is welded to the lower surface of the hydraulic rod.
Preferably, the supporting mechanism comprises a hydraulic rod, a bearing table, a base plate and a connecting rod, the lower portion of the power mechanism is provided with the bearing table, four corners of the lower surface of the bearing table are connected with the hydraulic rod through bolts, the lower surface of the hydraulic rod is welded with the base plate, and the connecting rod is arranged on two sides of the upper surface of the base plate.
Preferably, power unit includes motor, mount, little band pulley, belt, big band pulley, reduction gear, one side of balancing weight is provided with the mount, the mount with supporting mechanism passes through bolted connection, the upper portion of mount is provided with the motor, the front portion of motor has through the key-type connection little band pulley, one side of little band pulley is connected with through the belt big band pulley, the front portion of big band pulley has through the key-type connection the reduction gear.
Preferably, a steel wire is wound on the rope wheel and connected with the hammer head.
Has the advantages that: the arrangement of the piling mechanism can give a force when the hammer head falls, so that the piling efficiency is higher.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the general structure of a first embodiment of the pile driver for construction according to the present invention;
fig. 2 is a plan view of a first embodiment of the pile driver for construction according to the present invention;
fig. 3 is a schematic view of the general structure of a second embodiment of the pile driver for construction according to the present invention;
fig. 4 is a left side view of a second embodiment of the pile driver for construction according to the present invention.
The reference numerals are explained below:
1. a support mechanism; 101. a foot pad; 102. a hydraulic lever; 103. a carrying table; 104. a base plate; 105. a connecting rod; 2. a power mechanism; 201. a motor; 202. a fixed mount; 203. a small belt pulley; 204. a belt; 205. a large belt pulley; 206. a speed reducer; 3. a pile driving mechanism; 301. a coupling; 302. a sheave; 303. a bearing seat; 304. a steel wire frame; 305. a power-assisted spring; 306. a hammer head; 4. and a balancing weight.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings:
the pile driver for construction comprises a supporting mechanism 1, a power mechanism 2 and a balancing weight 4, wherein the power mechanism 2 is arranged in the middle of the upper surface of the supporting mechanism 1, the balancing weight 4 is arranged on one side of the power mechanism 2, the pile driving mechanism 3 for pile driving also comprises a coupler 301, a rope pulley 302, a bearing seat 303, a steel wire frame 304, an assistance spring 305 and a hammer head 306, the front part of a speed reducer 206 is provided with the bearing seat 303 through the coupler 301, a bearing is placed in the bearing seat, the rope pulley 302 is connected between the bearing seats 303 through the bearing, the upper part of the rope pulley 302 is provided with a steel wire frame 304 capable of hoisting the hammer head 306, the steel wire can smoothly pass through the inside of the rope pulley 302, the steel wire frame 304 is connected with a bearing table 103 through bolts, the assistance spring 305 is connected with the lower surface of the bearing table 103 through bolts, when the hammer, piling can be carried out.
Example 1
As shown in fig. 1 and 2, the supporting mechanism 1 includes a foot pad 101, a hydraulic rod 102, and a carrying table 103, the lower portion of the fixing frame 202 is provided with the carrying table 103, the upper portion carries the main body of the whole machine, four corners of the lower surface of the carrying table 103 are connected with the hydraulic rod 102 through bolts, the height of the carrying table 103 can be adjusted, the foot pad 101 is welded on the lower surface of the hydraulic rod 102, and the pressure at the bottom of the hydraulic rod 1012 is shared; the power mechanism 2 comprises a motor 201, a fixing frame 202, a small belt pulley 203, a belt 204, a large belt pulley 205 and a speed reducer 206, the fixing frame 202 is arranged on one side of the balancing weight 4, the fixing frame 202 is connected with the bearing table 103 through a bolt, so that the motor 201 can stably work, the motor 201 is arranged on the upper portion of the fixing frame 202 and provides rotating power for the belt pulley 302, the small belt pulley 203 is connected to the front portion of the motor 201 through a key, the large belt pulley 205 is connected to one side of the small belt pulley 203 through the belt 204, the power generated by the motor 201 is stabilized, and the speed reducer 206 is connected to the front portion of the large belt pulley 205 through a key; the rope wheel 302 is wound with a steel wire and connected with a hammer head 306.
The working principle is as follows: the machine is placed at a required piling position, the height of the machine is adjusted through the hydraulic rod 102, partial pressure is shared through the hydraulic rod 101, then the machine can be more stable, the rope wheel 302 is rotated to lift the hammer head 306 under the combined action of the motor 201 and the speed reducer 206, the hammer head 306 is dropped under the action of the power-assisted spring 305 to pile, and all work is finished.
Example 2
As shown in fig. 3 and 4, embodiment 2 differs from embodiment 1 in that: the supporting mechanism 1 comprises a hydraulic rod 102, a bearing table 103, backing plates 104 and connecting rods 105, the bearing table 103 is arranged at the lower part of a fixing frame 202, the upper part of the supporting mechanism bears the main body part of the whole machine, the hydraulic rod 102 is connected to four corners of the lower surface of the bearing table 103 through bolts and can lift the bearing table 103, the backing plates 104 are welded to the lower surface of the hydraulic rod 102 and share the pressure of the hydraulic rod 102, the connecting rods 105 are arranged on two sides of the upper surface of the backing plates 104 to stabilize the hydraulic rod 102 to enable the hydraulic rod 102 to work normally, the machine is placed at a required position during work, the height of the machine is adjusted through the hydraulic rod 102, partial pressure is shared through the backing plates 104 and the connecting rods 105, the machine is enabled to be more stable, then the rope pulley 302 rotates to suspend the hammer head 306 under the combined action of the motor 201 and the reducer 206, the hammer head 306 falls, so far, the whole work is finished.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Pile driver is used in construction, including supporting mechanism (1), power unit (2), balancing weight (4), be provided with in the middle of the upper surface of supporting mechanism (1) power unit (2), one side of power unit (2) is provided with balancing weight (4), its characterized in that: still include pile driving mechanism (3) that is used for the pile driving, pile driving mechanism (3) are including shaft coupling (301), rope sheave (302), bearing frame (303), steel wire frame (304), helping hand spring (305), tup (306), the front portion of power unit (2) is passed through shaft coupling (301) are provided with bearing frame (303), be connected with through the bearing between bearing frame (303) rope sheave (302), one side of rope sheave (302) is provided with steel wire frame (304), steel wire frame (304) with supporting mechanism (1) passes through bolted connection, the lower surface of supporting mechanism (1) has through bolted connection helping hand spring (305), the lower part of helping hand spring (305) is provided with tup (306).
2. Pile driver for construction according to claim 1, characterised in that: the supporting mechanism (1) comprises a foot pad (101), a hydraulic rod (102) and a bearing table (103), the lower portion of the power mechanism (2) is provided with the bearing table (103), four corners of the lower surface of the bearing table (103) are connected with the hydraulic rod (102) through bolts, and the foot pad (101) is welded to the lower surface of the hydraulic rod (102).
3. Pile driver for construction according to claim 1, characterised in that: supporting mechanism (1) includes hydraulic stem (102), bears table (103), backing plate (104), connecting rod (105), the lower part of power unit (2) is provided with bear table (103), the lower surface four corners that bears table (103) has through bolted connection hydraulic stem (102), the lower surface welding of hydraulic stem (102) has backing plate (104), the upper surface both sides of backing plate (104) are provided with connecting rod (105).
4. Pile driver for construction according to claim 1, characterised in that: power unit (2) include motor (201), mount (202), little band pulley (203), belt (204), big band pulley (205), reduction gear (206), one side of balancing weight (4) is provided with mount (202), mount (202) with supporting mechanism (1) passes through bolted connection, the upper portion of mount (202) is provided with motor (201), the front portion of motor (201) is connected with through the key-type little band pulley (203), one side of little band pulley (203) is connected with through belt (204) big band pulley (205), the front portion of big band pulley (205) is connected with through the key reduction gear (206).
5. Pile driver for construction according to claim 1, characterised in that: the rope wheel (302) is wound with a steel wire which is connected with the hammer head (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180025.5U CN212175770U (en) | 2020-02-18 | 2020-02-18 | Pile driver for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180025.5U CN212175770U (en) | 2020-02-18 | 2020-02-18 | Pile driver for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212175770U true CN212175770U (en) | 2020-12-18 |
Family
ID=73773436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020180025.5U Active CN212175770U (en) | 2020-02-18 | 2020-02-18 | Pile driver for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212175770U (en) |
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2020
- 2020-02-18 CN CN202020180025.5U patent/CN212175770U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 116000 No.1 Gangwan street, Zhongshan District, Dalian City, Liaoning Province Patentee after: Dalian Harbour Engineering Co., Ltd Address before: 313000 1 / F, building 12, Bilang lakeside machine repair building, nanmenwai, Huzhou City, Zhejiang Province Patentee before: Huzhou Jingyan Traffic Construction Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |