CN215857693U - Improved pile driver - Google Patents
Improved pile driver Download PDFInfo
- Publication number
- CN215857693U CN215857693U CN202121741065.3U CN202121741065U CN215857693U CN 215857693 U CN215857693 U CN 215857693U CN 202121741065 U CN202121741065 U CN 202121741065U CN 215857693 U CN215857693 U CN 215857693U
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- frame
- pile
- gear
- fixedly connected
- pole
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Abstract
The utility model discloses an improved pile driver, which comprises a frame, wherein moving devices are arranged at four corners of the bottom of the frame, a push-pull handrail is arranged at one side of the top of the frame, a plurality of connecting rods are arranged between cross rods at the top of the frame, the tops of the connecting rods are connected with a compression device, the bottoms of the connecting rods are connected with a motor mounting frame, a rotating motor is mounted on the motor mounting frame, and a gear is mounted on a rotating shaft of the rotating motor; the internal connection of frame has the pile pole mounting bracket, is equipped with the pile pole on the pile pole mounting bracket, and the top of pile pole is connected in the compressor arrangement bottom, and pile pole bottom is connected with the steel reinforcement sleeve, and pile pole middle part is equipped with several pinion racks of the work of arranging mutually with the gear, and wherein, the top of frame is equipped with the block terminal. The pile driving device is simple to operate, safe and reliable, can realize high-efficiency and high-quality steel bar pile driving, and achieves the purposes of reducing the working strength and improving the working efficiency; simultaneously, the defect that manual pile hammering is time-consuming and labor-consuming is overcome, and the problem of uneven quality caused by manual pile hammering is solved.
Description
Technical Field
The utility model relates to a pile driver, in particular to an improved pile driver, and belongs to the technical field of building equipment.
Background
In the engineering work progress, often need make the construction stake of various sizes and different functions, current engineering pile driver is large-scale stake machine mostly, the pile driver to miniature reinforced bar pile release is comparatively rare, all use the sledge hammer to ram when on-the-spot constructor decides the reinforced bar pile, manual ramming is not only work efficiency low, and certain safety risk has, the operation probably causes personnel injury at that time even, and owing to be artifical pile driving, the pile body qualification rate also can change along with workman's proficiency, be accompanied with the unqualified useless stake of quality occasionally.
At present, although a manual pile driver is arranged, the pile driver is easy to fatigue due to the fact that constructors need to hold the pile driver manually, the working time is long, construction efficiency is extremely low, labor intensity of the constructors is increased to a certain extent, and meanwhile potential safety hazards exist.
Therefore, the development of an improved pile driver which is simple to operate, safe and reliable is the key point for solving the technical problems.
Disclosure of Invention
Aiming at various defects and shortcomings in the background technology, the utility model is improved and innovated, and aims to provide an improved pile driver which is simple to operate, safe and reliable, can realize high-efficiency and high-quality steel bar piling, and simultaneously achieves the purposes of reducing the working strength and improving the working efficiency.
In order to solve the above problems and achieve the above objects, the present invention provides an improved pile driver, which is implemented by adopting the following design structure and the following technical solutions:
the improved pile driver comprises a frame (1), wherein a moving device (2) is arranged at the four corners of the bottom of the frame (1), a push-pull handrail (3) is arranged on one side of the top of the frame (1), a plurality of connecting rods (4) are arranged between cross rods at the top of the frame (1), a compression device (5) is fixedly connected to the tops of the connecting rods (4), a motor mounting frame (6) is fixedly connected to the bottoms of the connecting rods (4), a rotating motor (7) is mounted on the motor mounting frame (6), and a gear (8) is mounted on a rotating shaft of the rotating motor (7); the inside fixedly connected with of frame (1) pile pole mounting bracket (9), be equipped with pile pole (10) on pile pole mounting bracket (9), the top fixed connection of pile pole (10) is in the bottom of compressor arrangement (5), the bottom of pile pole (10) is connected with steel bar sleeve (11), the middle part of pile pole (10) is equipped with several pinion racks (12) of the work of arranging mutually with gear (8), wherein, the top of frame (1) still is equipped with and is used for controlling block terminal (13) that rotating electrical machines (7) cut off.
As the improvement of the utility model, the top of the frame (1) is also provided with a rain shielding device (14).
As the further improvement of the utility model, the rain shielding device (14) comprises a sleeve (141) fixedly connected to a cross bar at the top of the frame, a support rod (142) detachably arranged in the sleeve (141) and a rain shielding shed (143) fixedly connected to the top of the support rod (142), wherein a bolt hole is formed in one side wall of the upper part of the sleeve (141), and a jacking piece is arranged in the bolt hole; the sleeve (141) is in threaded connection with the support rod (142).
As the further improvement of the utility model, the vehicle frame (1) is of a square frame structure as a whole; the moving device (2) is a universal wheel or a fixed wheel, and the moving device (2) is also provided with a brake device matched with the moving device.
As the above further improvement of the utility model, the total number of the connecting rods (4) is two, the two connecting rods (4) are arranged between the two cross rods at the top of the frame in parallel, wherein one side of the middle part of each connecting rod (4) extends outwards to form a supporting plate (41), and the two supporting plates (41) are arranged oppositely.
As the above-mentioned still further improvement of the present invention, the compressing device (5) comprises an inverted U-shaped cover plate (51) fixedly connected to the middle part of the connecting rod (5), a spring (52) fixedly connected to the inner wall of the inverted U-shaped cover plate (51), and a baffle plate (53) fixedly connected to the bottom of the spring (52), wherein the baffle plate (53) is arranged at the upper part of the supporting plate (41), and the total number of the springs (52) is two.
As a still further improvement of the utility model, the gear (8) is a half-tooth gear, the gear on the outer wall of the circumferential part of the gear (8) only occupies half of the whole gear, and the other half of the gear is flush with the gear groove.
As a still further improvement of the utility model, the piling bar mounting rack (9) is composed of a mounting plate and connecting rods fixedly connected to four corners of the mounting plate, wherein the middle part of the mounting plate is provided with mounting holes penetrating through the front and back surfaces of the mounting plate.
As a still further improvement of the utility model, the whole reinforcing steel bar sleeve (11) is in a trumpet-shaped hollow structure, the top end of the reinforcing steel bar sleeve (11) is a closed end, and the bottom end of the reinforcing steel bar sleeve is an open end.
The working principle is as follows: an operator controls the rotating motor (7) to rotate by using the distribution box (13), the rotating motor (7) drives the half-tooth gear (8) to do unidirectional motion under the action of direct current, due to the structural characteristics of the half-tooth gear (8), under the action of the gear (8), the tooth clamping groove teeth of the toothed plate (12), the connection and the rotating motor (7), the half-tooth gear (8) rises to the highest point, at the moment, the gear (8) is in the groove of the toothed plate (12), the spring group enters a compression state, the half-tooth gear (8) continues to rotate to enter the tooth trace-free side, the pile driving rod (10) drops under the action of gravity and the spring group, the steel bar sleeve (11) connected to the bottom of the pile driving rod (10) simultaneously tamps the steel bar pile (15) downwards, the rotating motor (7) continues to drive the half-tooth gear (8) to rotate, the half-tooth gear (8) rotates to the tooth trace surface, the pile driving rod (10) moves upwards, and the half-tooth gear (8) rotates to the tooth trace-free side, the spring set is again compressed and the reinforcing bar pile (15) is rammed repeatedly.
Compared with the prior art, the utility model has the following beneficial effects:
the pile driving device is simple to operate, safe and reliable, can realize high-efficiency and high-quality steel bar pile driving, and achieves the purposes of reducing the working strength and improving the working efficiency; meanwhile, the defect that manual pile hammering is time-consuming and labor-consuming is overcome, and the problem of uneven quality caused by manual pile hammering of workers is solved; the hollow structure of the variable cross section of the steel bar sleeve can adapt to steel bar piles of different sizes.
Drawings
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is one of the overall structural schematic diagrams of the present invention;
FIG. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is a schematic plan view of the present invention;
FIG. 4 is an enlarged view of a portion of the location of FIG. 3A;
FIG. 5 is a schematic plan view of the connection between the pile driving rod (10) and the reinforcing sleeve (11) according to the present invention;
FIG. 6 is one of the other structural schematics of the present invention;
FIG. 7 is a second schematic view of another embodiment of the present invention
FIG. 8 is one of the use state diagrams of the present invention;
FIG. 9 is a second state diagram of the present invention;
FIG. 10 is a third state diagram of the present invention;
wherein, the reference numbers in the figures: 1-a frame, 2-a moving device, 3-a push-pull handrail, 4-a connecting rod, 41-a supporting plate, 5-a compressing device, 51-an inverted U-shaped cover plate, 52-a spring, 53-a baffle, 6-a motor mounting rack, 7-a rotating motor, 8-a gear, 9-a piling rod mounting rack, 10-a piling rod, 11-a steel bar sleeve and 12-a toothed plate,
13-distribution box, 14-rain shelter, 141-sleeve, 142-supporting rod, 143-canopy, 15-steel bar pile.
Detailed Description
In order to make the technical means, the inventive features, the achievement purposes and the effects of the present invention easy to understand, the technical solutions of the present invention are further described in detail with reference to the drawings and the detailed description below, and it is to be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The improved pile driver as shown in the attached drawings comprises a frame 1, wherein a moving device 2 is arranged at the four corners of the bottom of the frame 1, a push-pull handrail 3 is arranged on one side of the top of the frame 1, a plurality of connecting rods 4 are arranged between cross rods at the top of the frame 1, a compression device 5 is fixedly connected to the tops of the connecting rods 4, a motor mounting frame 6 is fixedly connected to the bottom of each connecting rod 4, a rotating motor 7 is mounted on each motor mounting frame 6, and a gear 8 is mounted on a rotating shaft of each rotating motor 7; the inside fixedly connected with pile pole mounting bracket 9 of frame 1 is equipped with pile pole 10 on the pile pole mounting bracket 9, and the top fixed connection of pile pole 10 is in the bottom of compressor arrangement 5, and the bottom of pile pole 10 is connected with steel bar sleeve 11, and the middle part of pile pole 10 is equipped with several pinion racks 12 of work of arranging mutually with gear 8, and wherein, the top of frame 1 still is equipped with and is used for controlling the block terminal 13 that rotating electrical machines 7 cut off.
In the utility model, the push-pull handrail 3 is integrally in a U-shaped or C-shaped structure, and the outer wall of the handrail end of the push-pull handrail 3 is provided with an anti-skid protection pad; the motor mounting frame 6 is arranged at the bottom of the connecting rod 4 far away from the end of the push-pull handrail 3.
Further, a rain shielding device 14 is arranged on the top of the frame 1.
Specifically, the rain shielding device 14 comprises a sleeve 141 fixedly connected to a cross bar at the top of the frame, a support bar 142 detachably mounted in the sleeve 141, and a rain shielding shed 143 fixedly connected to the top of the support bar 142, wherein a bolt hole is formed in one side wall of the upper part of the sleeve 141, and a jacking member is arranged in the bolt hole; the sleeve 141 is screw-coupled with the support bar 142.
Further, the whole frame 1 is of a square frame structure; the moving device 2 is a universal wheel or a fixed wheel, and a brake device matched with the moving device 2 is further arranged on the moving device.
Furthermore, the total number of the connecting rods 4 is two, the two connecting rods 4 are arranged between the two cross rods at the top of the frame in parallel, wherein one side of the middle part of each connecting rod 4 extends outwards to form a supporting plate 41, and the two supporting plates 41 are arranged oppositely.
Further, the compressing device 5 comprises an inverted U-shaped cover plate 51 fixedly connected to the middle of the connecting rod 5, a spring 52 fixedly connected to the inner wall of the inverted U-shaped cover plate 51, and a baffle 53 fixedly connected to the bottom of the spring 52, wherein the baffle 53 is arranged at the upper part of the supporting plate 41, and the total number of the springs 52 is two.
Further, the gear 8 is a half-tooth gear, the gear on the outer wall of the circumferential part of the gear 8 only occupies half of the whole gear, and the other half of the gear is flush with the groove of the gear.
Further, the piling rod mounting rack 9 is composed of a mounting plate and connecting rods fixedly connected to four corners of the mounting plate, wherein the middle of the mounting plate penetrates through the front and back surfaces of the mounting plate and is provided with mounting holes.
In the utility model, the free ends of the connecting rods are respectively and fixedly connected with the corresponding vertical rods of the frame 1.
Further, the whole steel bar sleeve 11 is of a horn-shaped hollow structure, the top end of the steel bar sleeve 11 is a closed end, and the bottom end of the steel bar sleeve is an open end.
In the utility model, the reinforced pile 15 is clamped through the internal cavity structure during pile driving, and the hollow structure with the variable cross section can adapt to the reinforced piles 15 with different sizes.
In the utility model, the distribution box 13 is a three-stage distribution box, the rotating motor 7 is a direct current motor and is controlled by the three-stage distribution box, the direct current motor is directly combined with a gear, and the motor drives the gear to rotate in a single direction.
To sum up, the more specific embodiments of the present invention are:
finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms, and any person skilled in the art may change or modify the technical content disclosed above into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (9)
1. An improved pile driver, comprising a frame (1), characterized in that: the four corners of the bottom of the frame (1) are provided with moving devices (2), one side of the top of the frame (1) is provided with a push-pull handrail (3), a plurality of connecting rods (4) are arranged between cross rods at the top of the frame (1), the top of each connecting rod (4) is fixedly connected with a compression device (5), the bottom of each connecting rod (4) is fixedly connected with a motor mounting frame (6), a rotating motor (7) is mounted on each motor mounting frame (6), and a gear (8) is mounted on a rotating shaft of each rotating motor (7); the inside fixedly connected with of frame (1) pile pole mounting bracket (9), be equipped with pile pole (10) on pile pole mounting bracket (9), the top fixed connection of pile pole (10) is in the bottom of compressor arrangement (5), the bottom of pile pole (10) is connected with steel bar sleeve (11), the middle part of pile pole (10) is equipped with several pinion racks (12) of the work of arranging mutually with gear (8), wherein, the top of frame (1) still is equipped with and is used for controlling block terminal (13) that rotating electrical machines (7) cut off.
2. An improved pile driver as set forth in claim 1, wherein: the top of the frame (1) is also provided with a rain shielding device (14).
3. An improved pile driver as set forth in claim 2, wherein: the rain shielding device (14) comprises a sleeve (141) fixedly connected to a cross bar at the top of the frame, a supporting rod (142) detachably mounted in the sleeve (141) and a rain shielding shed (143) fixedly connected to the top of the supporting rod (142), wherein a bolt hole is formed in one side wall of the upper portion of the sleeve (141), and a jacking piece is arranged in the bolt hole; the sleeve (141) is in threaded connection with the support rod (142).
4. An improved pile driver as set forth in claim 1, wherein: the whole frame (1) is of a square frame structure; the moving device (2) is a universal wheel or a fixed wheel, and the moving device (2) is also provided with a brake device matched with the moving device.
5. An improved pile driver as set forth in claim 1, wherein: the total number of connecting rod (4) is two, and two connecting rod (4) parallel arrangement are between two horizontal poles at frame top, and wherein, the middle part one side of connecting rod (4) outwards extends and is equipped with backup pad (41), and two backup pad (41) are relative arrangement.
6. An improved pile driver as set forth in claim 1, wherein: the compression device (5) comprises an inverted U-shaped cover plate (51) fixedly connected to the middle of the connecting rod (4), a spring (52) fixedly connected to the inner wall of the inverted U-shaped cover plate (51), and a baffle (53) fixedly connected to the bottom of the spring (52), wherein the baffle (53) is arranged on the upper portion of the supporting plate (41), and the total number of the springs (52) is two.
7. An improved pile driver as set forth in claim 1, wherein: the gear (8) is a half-tooth gear, the gear on the outer wall of the circumferential part of the gear (8) only occupies half of the whole gear, and the other half of the gear is flush with the groove of the gear.
8. An improved pile driver as set forth in claim 1, wherein: the pile driving rod mounting rack (9) is composed of a mounting plate and connecting rods fixedly connected to four corners of the mounting plate, wherein the middle of the mounting plate penetrates through the front and back surfaces of the mounting plate and is provided with mounting holes.
9. An improved pile driver as set forth in claim 1, wherein: the whole reinforcing steel bar sleeve (11) is of a horn-shaped hollow structure, the top end of the reinforcing steel bar sleeve (11) is a closed end, and the bottom end of the reinforcing steel bar sleeve is an open end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121741065.3U CN215857693U (en) | 2021-07-29 | 2021-07-29 | Improved pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121741065.3U CN215857693U (en) | 2021-07-29 | 2021-07-29 | Improved pile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215857693U true CN215857693U (en) | 2022-02-18 |
Family
ID=80328347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121741065.3U Expired - Fee Related CN215857693U (en) | 2021-07-29 | 2021-07-29 | Improved pile driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215857693U (en) |
-
2021
- 2021-07-29 CN CN202121741065.3U patent/CN215857693U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |