CN211523212U - Pile driving and drawing machine - Google Patents
Pile driving and drawing machine Download PDFInfo
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- CN211523212U CN211523212U CN201921639369.1U CN201921639369U CN211523212U CN 211523212 U CN211523212 U CN 211523212U CN 201921639369 U CN201921639369 U CN 201921639369U CN 211523212 U CN211523212 U CN 211523212U
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- guide rail
- inner guide
- frame
- pile
- main frame
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Abstract
The utility model discloses a pile driving and drawing machine, which comprises a machine body; the vehicle body is connected with a piling device; the main frame is connected with the vehicle body; the main frame is connected with an inner guide rail frame; the inner guide rail frame is a U-shaped frame with bases at two ends, and an inner guide rail is arranged on the inner side surface of the inner guide rail frame; an inner guide rail bearing is arranged between the piling assembly and the inner guide rail, and two symmetrically distributed breaking hammer clamping plates are arranged on two sides of the piling assembly; the breaking hammer is connected in the breaking hammer clamping plate; one side of the piling assembly is connected with a hydraulic system through a pipeline; the pile driving assembly is connected with a pipe drawing clamp; one side of the hydraulic system is connected with an oil cylinder; the oil cylinder is connected with the main frame and the inner guide rail frame through a pipeline of a hydraulic system. The door frame type main frame and the door frame type inner guide rail frame move relatively through the bearing, the structural strength is better, and the movement is more stable. When the pile is pulled out, the bottom plate of the portal frame type main framework compresses the ground, the main machine is ensured not to tip over, and more direct full force output is realized through the lifting portal frame type inner guide rail framework.
Description
Technical Field
The utility model relates to a pile driver belongs to the engineering machine tool field.
Background
The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like. The pile frame is a steel structure tower frame, and 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.
The prior patent is a patent number CN2018210086765, the patent name of which is a multifunctional pile driver, and the multifunctional pile driver comprises a vehicle body, wherein a supporting platform is arranged on the vehicle body; the rear end of the supporting platform is arranged on the plate bending device, and the front end of the supporting platform is provided with a portal frame; the left side and the right side of the portal frame are respectively provided with a piling device and a drilling device; the bending plate device is used for bending the guardrail plate; the drilling device is used for drilling holes in the ground; the pile driving device comprises a pile driving assembly and a pile pulling assembly; the pile driving assembly is used for inserting the guardrail pile into the ground, and the pile pulling assembly is used for pulling the guardrail pile out of the ground. The utility model provides a multi-functional pile driver can accomplish pile, drilling, pile pulling and buckle multiple engineering operations such as guardrail board, but under the ground condition of unevenness, does not have the effect of a good support frame and causes the possibility of toppling easily down, common pile driver on the existing market simultaneously, the elevating movement of most pile driving mechanism adopts frictional mode, and the friction mode loss is high, and the motion is not steady relatively.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a pile driving and pulling machine, which solves the problem that the prior art can not adapt to the main machines such as a skid steer loader, a small excavator and the like, and increases the diversity of customer selection; the frame strength is better, the friction loss is reduced in the lifting operation, and the movement is more stable and smooth; pile pulling force is bigger and safer.
In order to realize the purpose, the utility model discloses a technical scheme is: a pile driver comprises a vehicle body; one end of the vehicle body is connected with a piling device; the pile driving device comprises a main frame, an inner guide rail, a breaking hammer clamping plate, a hydraulic system and an electromagnetic valve bank;
the main frame is connected with the vehicle body; the main frame is connected with an inner guide rail frame; the inner guide rail frame is a U-shaped frame with bases at two ends, and an inner guide rail for the pile driving assembly to slide up and down is arranged on the U-shaped inner side surface of the inner guide rail frame; a guide rail bearing is arranged between the piling assembly and the inner guide rail, and two symmetrically distributed breaking hammer clamping plates are arranged on two sides of the piling assembly; the breaking hammer is connected in the breaking hammer clamping plate; one side of the piling assembly is connected with a hydraulic system through a pipeline; the lower end of the pile driving assembly is connected with a pipe drawing clamp; the hydraulic system is connected with the vehicle body; an electromagnetic valve bank is connected between the piling assembly and the hydraulic system; the electromagnetic valve group is fixed at the upper end of one side of the main frame; the upper end of the electromagnetic valve group is provided with a valve cover; the breaking hammer is connected with the pile body.
Furthermore, the piling assembly is connected with the inner guide rail frame in an assembling mode.
Furthermore, the main frame and the inner guide rail frame are detachably connected through bolts.
Furthermore, the whole shape of the main frame is a rectangular body, and the front ends of the bottoms of the two sides extend forwards to form a supporting frame structure with a horizontal bottom plate.
The utility model has the advantages that:
1. a pile driver is connected with and adapted to various main machines such as a skid loader, a small loader and a small excavator through a hanging frame. The variety of customer selections is increased, and the cost of the customer is saved.
2. The portal main frame and the portal inner guide rail frame move relatively through rolling of the bearing, the structural strength is better, the movement is more stable, the friction is reduced, the operation efficiency is more facilitated, and the cost is saved.
3. When the pile is pulled out, the bottom plate of the portal frame type main framework compresses the ground, the main machine is ensured not to tip over, and more direct full force output is realized through the lifting portal frame type inner guide rail framework.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention connected to a vehicle body;
FIG. 3 is a schematic front view of the pile pulling frame structure of the present invention;
fig. 4 is a schematic side view of the pile pulling frame structure of the present invention;
FIG. 5 is a schematic front view of the pile-driving frame structure of the present invention;
fig. 6 is a schematic side view of the pile pressing frame structure of the present invention.
In the figure: 1. the pile driving device comprises a vehicle body, 2, a pile driving device, 3, a main frame, 4, an inner guide rail frame, 5, an inner guide rail, 6, a breaking hammer clamping plate, 7, a hydraulic system, 8, an electromagnetic valve group, 9, a pile driving assembly, 10, a valve cover, 11, an inner guide rail bearing, 12, a breaking hammer, 13, a pipe drawing clamp, 14, an oil cylinder, 15, a horizontal bottom plate, 16 and a support frame structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1 and 2, a pile driver is characterized by comprising a vehicle body 1; one end of the vehicle body 1 is connected with a piling device 2; the piling device 2 comprises a main frame 3, an inner guide rail frame 4, an inner guide rail 5, a breaking hammer clamping plate 6, a hydraulic system 7 and an electromagnetic valve bank 8;
as shown in fig. 2, the main frame 3 is connected to the vehicle body 1; the main frame 3 is connected with an inner guide rail frame 4; the inner guide rail frame 4 is a U-shaped frame with bases at two ends, and the inner side surface of the U-shaped frame 4 is provided with an inner guide rail 5 for the pile driving assembly 9 to slide up and down; an inner guide rail bearing 11 is arranged between the piling assembly 9 and the inner guide rail 10, and two symmetrically distributed breaking hammer clamping plates 6 are arranged on two sides of the piling assembly 9; the breaking hammer 12 is connected in the breaking hammer clamping plate 6; one side of the piling assembly 9 is connected with a hydraulic system 13 through a pipeline; the lower end of the piling assembly 9 is connected with a pipe drawing clamp 17; the hydraulic system 13 is connected with the vehicle body 1; an electromagnetic valve bank 14 is connected between the piling assembly 9 and the hydraulic system 13; the electromagnetic valve group 14 is fixed at the upper end of one side of the main frame 3; the upper end of the electromagnetic valve group 14 is provided with a valve cover 10; the breaking hammer 12 is connected with the pile body.
The piling assembly 9 is connected with the inner guide rail frame 4 in an assembling way.
The main frame 3 and the inner guide rail frame 4 are detachably connected by bolts.
The main frame 3 is rectangular in overall shape, and a supporting frame structure 16 with a horizontal bottom plate 15 extends forwards from the front end of the bottom of each side.
As shown in fig. 3 and 4, the pipe-pulling clamp 13 is connected to the breaking hammer clamp 6 through a steel wire rope, the pipe-pulling clamp 13 clamps the pipe pile body, and the horizontal bottom plate 15 of the main frame 3 presses the ground, which can greatly reduce the moving resistance of the inner guide rail frame 4 and the main frame 3 and increase the strength thereof. Pile pulling force is directly provided by the two oil cylinders 14, and the transmission of the pile pulling force is more direct and stronger.
The working principle is as follows: the integral structure is in assembly connection and is arranged on one side of the vehicle body 1, power is realized through an oil cylinder 14 connected with the hydraulic system 7, as shown in fig. 5 and 6, when piling is needed, the oil cylinder 14 drives the hydraulic system 7 to move, an electromagnetic valve group 8 connected with the hydraulic system 7 serves as a switch to play a role in opening and closing, so that the opening and closing of the piling assembly 9 are controlled, and the piling assembly 9 is arranged on the inner guide rail frame 4; the oil cylinder 14 is connected with the main frame 3 and the inner guide rail frame 4 through a pipeline of a hydraulic system 13; the lifting of the piling assembly 9 is controlled by the lifting gantry type inner guide rail frame 4. The piling assembly 9 performs pressing and knocking operation on the pipe pile, so that the piling effect is achieved. The pipe drawing clamp 17 is connected to the breaking hammer clamp plate 6 through a steel wire rope, the pipe drawing clamp 17 clamps the pipe pile body, the horizontal bottom plate 15 of the main frame 3 presses the ground, and the oil cylinder 14 lifts the inner guide rail frame 4, so that the pile body is drawn out. This structure can greatly reduce the moving resistance of the inner rail frame 4 and the main frame 3 and increase their strength. Pile pulling power is directly provided by the two oil cylinders 14, and pile pulling force is transmitted more directly and more forcefully.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. A pile driver is characterized by comprising a vehicle body (1); one end of the vehicle body (1) is connected with a piling device (2); the piling device (2) comprises a main frame (3), an inner guide rail frame (4), an inner guide rail (5), a breaking hammer clamping plate (6), a hydraulic system (7) and an electromagnetic valve bank (8);
the main frame (3) is connected with the vehicle body (1); the main frame (3) is connected with an inner guide rail frame (4); the inner guide rail frame (4) is a U-shaped frame with bases at two ends, and an inner guide rail (5) which can enable the piling assembly (9) to slide up and down is arranged on the U-shaped inner side surface of the inner guide rail frame (4); an inner guide rail bearing (11) is arranged between the piling assembly (9) and the inner guide rail (5), and two symmetrically distributed breaking hammer clamping plates (6) are arranged on two sides of the piling assembly (9); the breaking hammer clamping plate (6) is internally connected with a breaking hammer (12); one side of the piling assembly (9) is connected with a hydraulic system (7) through a pipeline; the lower end of the piling assembly (9) is connected with a pipe drawing clamp (13); the hydraulic system (7) is connected with the vehicle body (1); an electromagnetic valve bank (8) is connected between the piling assembly (9) and the hydraulic system (7); the electromagnetic valve group (8) is fixed at the upper end of one side of the main frame (3); the upper end of the electromagnetic valve group (8) is provided with a valve cover (10); the breaking hammer (12) is connected with the pile body; one side of the hydraulic system (7) is connected with an oil cylinder (14); the oil cylinder (14) is connected with the main frame (3) and the inner guide rail frame (4) through a pipeline of the hydraulic system (7).
2. Pile driver according to claim 1, characterised in that the pile driving assembly (9) is in a fitting connection with the inner guide frame (4).
3. The pile driver according to claim 1, characterized in that the main frame (3) and the inner guide frame (4) are detachably connected by bolts.
4. A pile driver according to claim 1 or 3, characterised in that the overall shape of the main frame (3) is a rectangular body, and the front ends of the bottoms of the two sides extend forwards to form a supporting frame structure (16) with a horizontal bottom plate (15).
5. The pile driver according to claim 1, wherein the pipe-drawing tongs (13) are connected to the breaking hammer clamp plate (6) through a wire rope, the pipe-drawing tongs (13) clamp the pipe pile body, and the horizontal bottom plate (15) of the main frame (3) presses the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639369.1U CN211523212U (en) | 2019-09-29 | 2019-09-29 | Pile driving and drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639369.1U CN211523212U (en) | 2019-09-29 | 2019-09-29 | Pile driving and drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211523212U true CN211523212U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921639369.1U Active CN211523212U (en) | 2019-09-29 | 2019-09-29 | Pile driving and drawing machine |
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|---|---|
| CN (1) | CN211523212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481996A (en) * | 2021-06-23 | 2021-10-08 | 国网河北省电力有限公司邢台供电分公司 | Civil engineering is with building pile equipment |
-
2019
- 2019-09-29 CN CN201921639369.1U patent/CN211523212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481996A (en) * | 2021-06-23 | 2021-10-08 | 国网河北省电力有限公司邢台供电分公司 | Civil engineering is with building pile equipment |
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