CN216240399U - Bridge pile foundation impact hammer drilling pile machine - Google Patents
Bridge pile foundation impact hammer drilling pile machine Download PDFInfo
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- CN216240399U CN216240399U CN202122962823.0U CN202122962823U CN216240399U CN 216240399 U CN216240399 U CN 216240399U CN 202122962823 U CN202122962823 U CN 202122962823U CN 216240399 U CN216240399 U CN 216240399U
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- lifting rope
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Abstract
The utility model discloses a bridge pile foundation impact hammer drilling pile machine which comprises a pile machine main body and a lifting rope, wherein the lifting rope is installed at the output end of the pile machine main body, a hook is installed at the other end of the lifting rope, an installation plate is fixedly installed on the top surface of one end of the pile machine main body, a guide pipe is fixedly installed on one side of the installation plate through a lantern ring, and a guide disc is arranged inside the installation plate. Has the advantages that: the utility model adopts the guide pipe and the guide disc, the lifting rope can pass through the fixing ring and the guide disc in the process of impact drilling, the handle bolt is rotated inwards to push the clamping ring and the second friction pad to clamp the lifting rope, the guide disc moves up and down along the guide pipe in the process of impact by repeatedly lifting the impact hammer, the vertical movement of the impact hammer is guided, the lifting rope between the impact hammer and the guide disc is short, the condition that the impact hammer falls unstably due to shaking easily caused by overlong lifting rope of the traditional equipment is avoided, the stability of impact drilling is improved, and the efficiency of impact drilling is improved.
Description
Technical Field
The utility model relates to the technical field of bridge pile foundation construction, in particular to a drilling pile machine for a bridge pile foundation impact hammer.
Background
In the in-process of bridge pile foundation construction, need change seting up of hole, can adopt the impact drilling stake machine to construct, the impact drilling stake machine uses there is the jump bit, lift by crane through the lifting rope, strike the drilling through jump bit self gravity, in order to guarantee the kinetic energy of jump bit, general impact drilling stake machine height is all higher, lifting rope length is longer, at the in-process that lifts by crane, the lifting rope produces easily and rocks, thereby make the jump bit whereabouts unstable, influence accuracy and stability, thereby influence the efficiency of construction, can further make the improvement, in addition, when carrying out the steel reinforcement cage installation, need the artifical steel reinforcement cage of holding up the steady of workman, the steel reinforcement cage quality is heavier, the artifical stable comparatively difficult of holding up, the construction is also comparatively troublesome, also can further make the improvement.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a bridge pile foundation impact hammer drilling pile machine which has the advantages of improving the use stability, facilitating adjustment and use and facilitating installation of a reinforcement cage, and further solves the problems in the background art.
(II) technical scheme
In order to realize the advantages of improving the use stability, facilitating the adjustment and the use and facilitating the installation of the reinforcement cage, the utility model adopts the following specific technical scheme:
a bridge pile foundation impact hammer drilling pile machine comprises a pile machine main body and a lifting rope, wherein the lifting rope is installed at the output end of the pile machine main body, a hook is installed at the other end of the lifting rope, a mounting plate is fixedly installed at the top surface of one end of the pile machine main body, a guide pipe is fixedly installed on one side of the mounting plate through a lantern ring, a guide disc is arranged inside the mounting plate, a ball groove is formed in the outer wall of the guide disc, balls are connected inside the ball groove in a rolling mode and are abutted to the outer wall of the guide pipe in a rolling mode, fixing rings are fixedly installed at the center positions of the top surface and the bottom surface of the guide disc, a handle bolt is connected to the surface of each fixing ring in a penetrating mode through threads, the other end of the handle bolt is rotatably connected with a clamping ring through a rotating connecting seat, the opposite surface of the clamping ring is located on the inner wall of each fixing ring and is fixedly installed with a cushion ring, and a first friction pad and a second friction pad are respectively fixedly installed on the inner wall of the cushion ring and the clamping ring, the lifting rope penetrates through the space between the first friction pad and the second friction pad and the guide disc, the other end of the lifting rope is provided with an impact hammer, and the top surface of the impact hammer is connected with the hook in an articulated mode through a lifting ring.
Furthermore, the guide pipe is matched with an extension pipe, connecting discs are welded on the bottom surface of the outer surface of the extension pipe and the top surface of the outer surface of the guide pipe, and the connecting discs are fixedly connected through connecting bolts.
Further, hand grooves are formed in the surfaces of the guide pipe and the lengthening pipe, and the width of each hand groove is not less than 10 cm.
Furthermore, the other end of the lifting rope is bolted with the hook, and the diameter of the lifting rope is larger than the inner diameter of the first friction pad.
Furthermore, first friction pad and second friction pad all adopt the rubber material, and first friction pad and second friction pad inner wall have all seted up anti-skidding line.
Furthermore, the balls are arranged at equal angles and are arranged in two layers up and down.
(III) advantageous effects
Compared with the prior art, the utility model provides a bridge pile foundation impact hammer drilling pile machine, which has the following beneficial effects:
(1) the utility model adopts the guide pipe and the guide disc, the lifting rope can pass through the fixing ring and the guide disc in the process of impact drilling, the handle bolt is rotated inwards to push the clamping ring and the second friction pad to clamp the lifting rope, the guide disc moves up and down along the guide pipe in the process of impact by repeatedly lifting the impact hammer, the vertical movement of the impact hammer is guided, the lifting rope between the impact hammer and the guide disc is short, the condition that the impact hammer falls unstably due to shaking easily caused by overlong lifting rope of the traditional equipment is avoided, the stability of impact drilling is improved, and the efficiency of impact drilling is improved.
(2) The utility model adopts the lengthened pipe and the hook, and the worker can fix the lengthened pipe above the guide pipe, so that the guide height is prolonged, the device is suitable for different strokes, meanwhile, the handle bolt can be unscrewed to clamp different height positions of the lifting rope again, and the device is convenient for the worker to adjust and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a bridge pile foundation impact hammer drilling pile machine provided by the utility model;
FIG. 2 is a front view of the guide tube of the present invention;
FIG. 3 is a schematic view of the outer structure of the guide plate according to the present invention;
fig. 4 is a schematic view of the internal structure of the fixing ring according to the present invention.
In the figure:
1. a pile machine main body; 2. a lifting rope; 3. an impact hammer; 4. mounting a plate; 5. a guide tube; 6. lengthening a pipe; 7. a collar; 8. a guide plate; 9. hooking; 10. a hoisting ring; 11. a connecting disc; 12. a connecting bolt; 13. a hand groove; 14. a ball bearing; 15. a ball groove; 16. a fixing ring; 17. a handle bolt; 18. a clamping ring; 19. a backing ring; 20. a first friction pad; 21. a second friction pad; 22. a rotary connecting seat.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the utility model, a drilling pile machine for a bridge pile foundation impact hammer is provided.
Referring to the drawings and the detailed description, the utility model is further described, as shown in fig. 1-4, a bridge pile foundation impact hammer drilling pile machine according to an embodiment of the utility model comprises a pile machine main body 1 and a lifting rope 2, the lifting rope 2 is installed at the output end of the pile machine main body 1, a hook 9 is installed at the other end of the lifting rope 2, which is a common device, an installation plate 4 is fixedly installed at the top surface of one end of the pile machine main body 1, a guide pipe 5 is fixedly installed at one side of the installation plate 4 through a lantern ring 7, a guide disc 8 is arranged inside the installation plate 4, the guide disc 8 is a circular disc, a ball groove 15 is formed in the outer wall of the guide disc 8, a ball 14 is connected inside the ball groove 15 in a rolling manner, the ball 14 is in rolling contact with the outer wall of the guide pipe 5, so as to reduce the moving friction, fixing rings 16 are fixedly installed at the center positions of the top surface and the bottom surface of the guide disc 8, and a handle bolt 17 is connected through a thread, and the other end of the handle bolt 17 is rotatably connected with a clamping ring 18 through a rotary connecting seat 22, a backing ring 19 is fixedly arranged on the opposite surface of the clamping ring 18 and positioned on the inner wall of the fixed ring 16, a first friction pad 20 and a second friction pad 21 are respectively and fixedly arranged on the inner wall of the backing ring 19 and the clamping ring 18, the lifting rope 2 penetrates between the first friction pad 20 and the second friction pad 21 and the guide plate 8, the impact hammer 3 is arranged at the other end of the lifting rope 2, the top surface of the impact hammer 3 is connected with the hook 9 through the hanging ring 10 in a common connection mode, the lifting rope 2 can penetrate through the fixed ring 16 and the guide plate 8 in the process of impact drilling, the handle bolt 17 is rotated inwards to push the clamping ring 18 and the second friction pad 21 to clamp the lifting rope 2, the guide plate 8 moves up and down along the guide pipe 5 to guide the lifting hammer 3 in the repeated lifting and impacting process, the lifting rope 2 between the impact hammer 3 and the guide plate 8 is short, the condition that the impact hammer 3 falls unstably due to the fact that the lifting rope 2 of the traditional equipment is too long and is easy to shake is avoided, the stability of impact drilling is improved, and therefore the impact drilling efficiency is improved.
In one embodiment, the guide tube 5 is matched with the extension tube 6, the bottom surface of the outer surface of the extension tube 6, the extension tube 6 of the guide tube 5 and the inner wall of the guide tube 5 are polished, the friction force is smaller, the connecting discs 11 are welded on the top surface of the outer surface, the connecting discs 11 are fixedly connected through the connecting bolts 12, the common fixing structure is adopted, a worker can fix the extension tube 6 above the guide tube 5, so that the guide height is increased, different strokes are adapted, meanwhile, the handle bolts 17 can be unscrewed to re-clamp different height positions of the lifting rope 2, the worker can conveniently adjust and use the lifting rope, in addition, when the reinforcement cage is installed, the guide disc 8 can be firstly removed, the hook 9 is hooked with one end of the reinforcement cage, the reinforcement cage passes through the guide tube 5 in the lowering process, the guide tube 5 guides the reinforcement cage, the falling process of the reinforcement cage is avoided, the trouble of manually holding the reinforcement cage is eliminated, the installation steel reinforcement cage of being convenient for, it is more convenient to use.
In one embodiment, the surfaces of the guide tube 5 and the lengthening tube 6 are both provided with hand grooves 13, and the width of the hand grooves 13 is not less than 10cm, so that hands can conveniently extend into the rotating handle bolts 17.
In one embodiment, the other end of the lifting rope 2 is bolted with the hook 9 for easy disassembly, and the diameter of the lifting rope 2 is larger than the inner diameter of the first friction pad 20, so that the first friction pad 20 and the second friction pad 21 can sufficiently press the lifting rope 2.
In one embodiment, the first friction pad 20 and the second friction pad 21 are made of rubber, and the inner walls of the first friction pad 20 and the second friction pad 21 are provided with anti-slip lines, so that the friction force is improved, and the clamping stability is improved.
In one embodiment, the balls 14 are arranged in a plurality of equal angles, and the balls 14 are arranged in two layers above and below to avoid the deflection of the guide disc 8.
The working principle is as follows:
in the process of impact drilling, the lifting rope 2 can penetrate through the fixing ring 16 and the guide disc 8, the handle bolt 17 is rotated inwards to push the clamping ring 18 and the second friction pad 21 to clamp the lifting rope 2, in the process of impact of repeated lifting of the impact hammer 3, the guide disc 8 moves up and down along the guide pipe 5 to guide the upward and downward movement of the impact hammer 3, the lifting rope 2 between the impact hammer 3 and the guide disc 8 is short, the condition that the impact hammer 3 falls unstably due to shaking easily caused by overlong lifting rope 2 of the traditional equipment is avoided, the stability of impact drilling is improved, the efficiency of impact drilling is improved, meanwhile, a worker can fix the lengthening pipe 6 above the guide pipe 5 to prolong the guide height and adapt to different strokes, meanwhile, the handle bolt 17 can be unscrewed to clamp different height positions of the lifting rope 2 again, the regulation and use of the worker are facilitated, in addition, when carrying out the steel reinforcement cage installation, can at first demolish positioning disk 8, articulate 9 with steel reinforcement cage one end with the couple, pass stand pipe 5 at the in-process steel reinforcement cage of transferring, stand pipe 5 leads for the steel reinforcement cage, avoids steel reinforcement cage whereabouts process crooked, has saved the artifical trouble of holding the steel reinforcement cage, is convenient for install the steel reinforcement cage, and it is more convenient to use.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a bridge pile foundation jump bit drilling stake machine, a serial communication port, including stake machine main part (1) and lifting rope (2), lifting rope (2) are installed to the output of stake machine main part (1), and lifting rope (2) other end installs couple (9), and stake machine main part (1) one end top surface fixed mounting has mounting panel (4), mounting panel (4) one side has stand pipe (5) through lantern ring (7) fixed mounting, and mounting panel (4) inside is provided with positioning disk (8), positioning disk (8) outer wall has seted up ball groove (15), and ball groove (15) inside roll connection has ball (14), and ball (14) and stand pipe (5) outer wall roll butt, positioning disk (8) top surface and bottom surface central point put equal fixed mounting have solid fixed ring (16), and solid fixed ring (16) surface through threaded connection has handle bolt (17), and handle bolt (17) other end is rotated through swivelling joint seat (22) and is connected with clamp ring (18), clamp ring (18) opposite face is located solid fixed ring (16) inner wall fixed mounting has backing ring (19), and respectively fixed mounting has first friction pad (20) and second friction pad (21) in backing ring (19) inner wall and clamp ring (18), lifting rope (2) run through between first friction pad (20) and second friction pad (21) and deflector (8), lifting rope (2) other end is provided with jump bit (3), and jump bit (3) top surface articulates with couple (9) through rings (10).
2. The bridge pile foundation impact hammer drilling pile machine as claimed in claim 1, wherein the guide pipe (5) is matched with the extension pipe (6), the connection discs (11) are welded on the bottom surface of the outer surface of the extension pipe (6) and the top surface of the outer surface of the guide pipe (5), and the connection discs (11) are fixedly connected through the connection bolts (12).
3. The bridge pile foundation impact hammer drilling pile machine as claimed in claim 2, wherein hand grooves (13) are formed in the surfaces of the guide pipe (5) and the extension pipe (6), and the width of each hand groove (13) is not less than 10 cm.
4. The bridge pile foundation impact hammer drilling pile machine according to claim 1, characterized in that the other end of the lifting rope (2) is bolted with the hook (9), and the diameter of the lifting rope (2) is larger than the inner diameter of the first friction pad (20).
5. The bridge pile foundation impact hammer drilling pile machine as claimed in claim 1, wherein the first friction pad (20) and the second friction pad (21) are made of rubber, and anti-skid lines are arranged on inner walls of the first friction pad (20) and the second friction pad (21).
6. The bridge pile foundation impact hammer drilling pile machine according to claim 1, characterized in that the plurality of balls (14) are arranged at equal angles, and the balls (14) are arranged in two layers above and below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962823.0U CN216240399U (en) | 2021-11-29 | 2021-11-29 | Bridge pile foundation impact hammer drilling pile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962823.0U CN216240399U (en) | 2021-11-29 | 2021-11-29 | Bridge pile foundation impact hammer drilling pile machine |
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| Publication Number | Publication Date |
|---|---|
| CN216240399U true CN216240399U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122962823.0U Active CN216240399U (en) | 2021-11-29 | 2021-11-29 | Bridge pile foundation impact hammer drilling pile machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569730A (en) * | 2024-01-16 | 2024-02-20 | 浙江省水电建筑安装有限公司 | Pore-forming device for cast-in-situ bored pile and construction method |
-
2021
- 2021-11-29 CN CN202122962823.0U patent/CN216240399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569730A (en) * | 2024-01-16 | 2024-02-20 | 浙江省水电建筑安装有限公司 | Pore-forming device for cast-in-situ bored pile and construction method |
| CN117569730B (en) * | 2024-01-16 | 2024-04-02 | 浙江省水电建筑安装有限公司 | Pore-forming device for cast-in-situ bored pile and construction method |
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