CN212612473U - Multifunctional automatic pile splicing mechanical device - Google Patents
Multifunctional automatic pile splicing mechanical device Download PDFInfo
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- CN212612473U CN212612473U CN202022140411.4U CN202022140411U CN212612473U CN 212612473 U CN212612473 U CN 212612473U CN 202022140411 U CN202022140411 U CN 202022140411U CN 212612473 U CN212612473 U CN 212612473U
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Abstract
The utility model discloses a multifunctional automatic pile splicing mechanical device, belonging to the field of construction equipment of constructional engineering, comprising an equipment frame module, a welding construction module and a numerical control operation platform; the equipment frame module comprises a base, a hydraulic oil cylinder, a guide rail and a clamp holder, wherein the base comprises a longitudinal beam, a cross beam, a supporting beam and wheels; the welding construction module comprises a guide device, a mud scraper, a welding gun, a flaw detector, a wire reel, a rotating motor, a longitudinal moving motor, a transverse moving motor, a guide wheel, a fixing frame, a fixing platform, a transverse screw nut and a vertical screw nut. The multifunctional automatic pile splicing mechanical device is adopted for construction, and the concrete construction steps are as follows: construction preparation; a mobile device frame module; implanting a precast pile; welding the precast pile; moving the welding construction module; and finishing construction. The utility model discloses reduce workman's intensity of labour, guaranteed the quality of welding seam.
Description
Technical Field
The utility model relates to a building engineering construction equipment field, in particular to multi-functional automatic pile splicing mechanical device.
Background
The pipe pile has various forms such as PHC, PC, PTC and the like, is a mature pile foundation construction process, and has the advantages of simple process, easy control of construction quality, high construction efficiency, short construction period, strong vertical bearing capacity and the like, so the pipe pile is widely applied all over the country. The tubular pile in the prior art is mainly constructed by welding section by section, specifically, a lower pile section is sunk into a soil body, an upper pile section is suspended to aim at the lower pile section, the upper pile section is lowered to enable two end plates of the two pile sections to be close to each other, a circle is welded around the joint of the two end plates to enable the upper pile section and the lower pile section to be integrated, pile sinking is continued, the other section of pile section is hoisted in place, welding is carried out again, pile sinking is carried out again, and the process is repeated. The sinking is typically done by static pressure or hammering.
The construction method for tubular pile welding in the prior art has the following disadvantages: the manual welding operation is needed, namely, the handheld welding gun welds a circle around the seam of the upper pile section and the lower pile section in an annular mode, the welding labor intensity is high, the welding quality is greatly influenced by manual factors, the welding quality is difficult to control, and even potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem that exists among the prior art, the utility model provides a multi-functional automatic pile splicing machinery device has overcome the not enough of prior art. The utility model discloses reduce workman's intensity of labour, guaranteed the quality of welding seam.
The utility model provides a multi-functional automatic pile extension mechanical device which characterized in that: the welding construction system comprises an equipment frame module, a welding construction module and a numerical control operation platform; the equipment frame module comprises a base, a hydraulic oil cylinder, a guide rail and a clamp holder, wherein the base comprises a longitudinal beam, a cross beam, a supporting beam and wheels; the welding construction module comprises a guide device, a mud scraper, a welding gun, a flaw detector, a wire reel, a rotating motor, a longitudinal moving motor, a transverse moving motor, a guide wheel, a fixing frame, a fixing platform, a transverse screw nut and a vertical screw nut; the numerical control operation platform is arranged on the base; the numerical control operation platform is mounted on the base, wheels are mounted at four corners of the base respectively, the central positions of two beams of the base are connected with one end of a rodless cavity of the hydraulic oil cylinder through bolts, the central positions of two supporting beams in the base are connected with the other end of the rodless cavity of the hydraulic oil cylinder through bolts, a rod cavity channel is reserved at the central positions of the two supporting beams, a rod cavity of the hydraulic oil cylinder is connected with the clamp holder through bolts, and the guide rails are welded on the base; the guide device, the mud scraper, the welding gun and the flaw detector are sequentially installed on the fixing frame, the fixing frame is connected with a nut of a transverse lead screw nut, a lead screw of the transverse lead screw nut is connected to the fixing platform, the wire reel, the rotating motor, the longitudinal moving motor and the transverse moving motor are all connected to the fixing platform through bolts, a gear is installed at the end of a transmission shaft of the rotating motor and is in meshed transmission with the guide rail through the gear, the fixing platform is connected with the nut of the vertical lead screw nut, and a lead screw of the vertical lead screw nut is connected with the guide rail through a guide wheel.
Preferably, the base is formed by splicing I-shaped steel, the two supporting beams are of special-shaped structures, and one side of each supporting beam, which is close to the clamp holder, is arc-shaped.
Preferably, the holder is of an arc-shaped structure, a rubber layer is arranged on the surface of the holder, a key groove is reserved on the holder, and the holder can be connected with the right-angle hoop through the key groove.
Preferably, the guide device comprises a connecting rod and a roller, the roller is of a round structure with thick middle and thin edge, a displacement sensor is installed in the roller, a spring structure is installed in the connecting rod, and the spring is in a semi-compression state.
Preferably, the mud scraper comprises a motor, a scraping blade and a brush head, wherein the scraping blade is arranged in front of the brush head, the brush head is of a circular structure, the scraping blade is of a plate-shaped structure, and the length and the width of the scraping blade are both larger than the diameter of the brush head.
Preferably, the flaw detector includes, but is not limited to, an ultrasonic flaw detector or an X-ray flaw detector.
Drawings
Fig. 1 is a top view of the multifunctional automatic pile splicing mechanical device of the present invention.
Fig. 2 is a structural side view of the multifunctional automatic pile splicing mechanical device of the utility model.
Fig. 3 is a top view of the base in the multifunctional automatic pile splicing mechanical device of the present invention.
Fig. 4 is the utility model relates to a structural plan view of welding construction module among multi-functional automatic pile extension mechanical device.
Fig. 5 is the utility model relates to a structural side view of welding construction module among multi-functional automatic pile extension mechanical device.
Fig. 6 is a schematic structural view of a pilot in the multifunctional automatic pile splicing mechanical device of the present invention.
The device comprises a base 1, a numerical control operation platform 2, a hydraulic oil cylinder 3, a guide rail 4, a gripper 5, a guide device 6, a mud scraper 7, a welding gun 8, a flaw detector 9, a wire reel 10, a rotary motor 11, a longitudinal moving motor 12, a transverse moving motor 13, a guide wheel 14, a fixed frame 15, a fixed platform 16, a transverse screw nut 17, a vertical screw nut 18, a longitudinal beam 19, a transverse beam 20, a support beam 21 and a wheel 22.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
example 1:
as shown in fig. 1-6, a multifunctional automatic pile splicing mechanical device is characterized in that: the welding construction system comprises an equipment frame module, a welding construction module and a numerical control operation platform; the equipment frame module comprises a base 1, a hydraulic oil cylinder 3, a guide rail 4 and a clamp holder 5, wherein the base comprises a longitudinal beam 19, a cross beam 20, a support beam 21 and wheels 22; the welding construction module comprises a guide device 6, a mud scraper 7, a welding gun 8, a flaw detector 9, a welding wire disc 10, a rotating motor 11, a longitudinal moving motor 12, a transverse moving motor 13, a guide wheel 14, a fixing frame 15, a fixing platform 16, a transverse screw nut 17 and a vertical screw nut 18; the numerical control operating platform 2 is arranged on the base 1; the numerical control operation platform 2 is installed on the base 1, wheels 22 are installed at four corners of the base 1 respectively, the central positions of two beams 20 of the base 1 are connected with one end of a rodless cavity of the hydraulic oil cylinder 3 through bolts, the central positions of two supporting beams 21 in the base 1 are connected with the other end of the rodless cavity of the hydraulic oil cylinder 3 through bolts, a rod cavity channel is reserved at the central positions of the two supporting beams 21, a rod cavity of the hydraulic oil cylinder 3 is connected with the clamp holder 5 through bolts, and the guide rail 4 is welded on the base; the guide device 6, the mud scraper 7, the welding gun 8 and the flaw detector 9 are sequentially installed on a fixing frame 15, the fixing frame 15 is connected with a nut of a transverse screw nut 17, a screw rod of the transverse screw nut 17 is connected onto a fixing platform 16, a wire reel 10, a rotating motor 11, a longitudinal moving motor 12 and a transverse moving motor 13 are all connected onto the fixing platform 16 through bolts, a gear is installed at the end part of a transmission shaft of the rotating motor 11 and is meshed with the guide rail 4 through the gear, the fixing platform 16 is connected with a nut of a vertical screw nut 18, and a screw rod of the vertical screw nut 18 is connected with the guide rail 4 through a guide wheel 14.
Preferably, the base 1 is formed by splicing I-shaped steel, the two supporting beams 21 are of special-shaped structures, and one side of each supporting beam 21, which is close to the clamp 5, is arc-shaped.
Preferably, the holder 5 is of an arc-shaped structure, a rubber layer is arranged on the surface of the holder 5, and a key groove is reserved on the holder 5 and can be connected with the right-angle-shaped hoop.
Preferably, the guiding device 6 comprises a connecting rod and a roller, the roller is of a round structure with thick middle and thin edge, a displacement sensor is installed in the roller, a spring structure is installed in the connecting rod, and the spring is in a semi-compression state.
Preferably, the mud scraper 7 comprises a motor, a scraping blade and a brush head, wherein the scraping blade is arranged in front of the brush head, the brush head is of a circular structure, the scraping blade is of a plate-shaped structure, and the length and the width of the scraping blade are both larger than the diameter of the brush head.
Preferably, the flaw detector 9 includes, but is not limited to, an ultrasonic flaw detector or an X-ray flaw detector.
Example 2:
as shown in fig. 1 to 6, a method for using a multifunctional automatic pile splicing mechanical device is characterized in that: the multifunctional automatic pile splicing mechanical device is adopted for construction, and the specific construction steps are as follows:
the method comprises the following steps: preparation for construction
Checking whether the numerical control operation platform 2 normally operates, operating all parts of equipment in advance, determining the safety and reliability of the equipment, moving the fixing frame 15 to one side close to the wire reel 10 through the transverse lead screw nut 17, and enabling the clamp holder 5 to retreat into the supporting beam 21 through the hydraulic oil cylinder 3;
step two: mobile device frame module
Moving the base 1 to the position near the designed hole site of the pile to be spliced through the numerical control operating platform 2, and moving the base 1 to ensure that the hole site of the pile to be spliced is superposed with the central position of the clamp holder 5;
step three: implanted precast pile
Implanting precast piles at the designed hole sites, starting the hydraulic cylinder 3 when the length of the first section of precast pile exposed above the ground is 50 cm-100 cm, enabling the clamp holder 5 to be tightly pressed with the first section of precast pile, butting the second section of precast pile with the first section of precast pile, and ensuring that the axes of the two precast piles are overlapped;
step four: welding precast pile
The transverse moving motor 13 is started through the numerical control operation platform 2, then the transverse screw rod nut 17 is driven to move, the fixing frame 15 is close to the precast pile, when the guide device 6 is contacted with the precast pile, the transverse moving motor 13 is automatically stopped, meanwhile, the longitudinal moving motor 12 is started, further, the vertical screw rod nut 18 is driven to move, the fixing platform 16 moves upwards/downwards, when the guide device 6 is contacted with an interface of the precast pile, the longitudinal moving motor 12 is stopped, the rotating motor 11 is started, the fixing platform 16 rotates along the guide rail 4, the guide device 6 is always in close contact with the interfaces of the two precast piles in the rotating process, the walking track is recorded through a displacement sensor, meanwhile, the mud scraper 7, the welding gun 8 and the flaw detector 9 all move along the track of the guide device 6 by controlling the fixing frame 15, the detection image is transmitted and recorded on a display of the numerical control operation platform 2, after the flaw detector 9 rotates for one circle, the fixed platform 16 reversely runs to the starting point along the route recorded by the pilot 6, and secondary welding is carried out according to the crack position recorded by the flaw detector 9 in the process of reverse running;
step five: movable welding construction module
After the welding is finished, the fixing frame 15 is moved to one side close to the welding wire disc 10 through the numerical control operating platform 2, the clamp holder 5 is far away from the precast pile through the hydraulic oil cylinder 3, then a second precast pile is implanted, and the third step to the fifth step are repeated until all the precast piles are welded;
step six: the construction is finished
And after the welding is finished, the multifunctional automatic pile splicing mechanical device is moved to a downward moving pile position through the numerical control operation platform 2.
Preferably, the fixed platform rotates along the guide rail at a speed ranging from 0.02r/min to 0.2 r/min.
Preferably, the detection precision range of the flaw detector is 0.1mm-2 mm.
The utility model realizes the automatic welding operation of the precast pile by the servo drive adjustment in the way of rotating welding along the circumference of the guide rail; the setting of the guide device ensures the accuracy of the welding position, the mud scraper and the flaw detector ensure the quality of a welding seam, the reliability of the whole mechanical device and the stability and reliability of the final welding quality;
the technical work with good professional skills is not needed any more, ordinary workers can replace originally necessary special work through simple training, in addition, possible damage to the workers in the welding process is avoided, the mechanical device does not have fatigue, continuous work can be carried out, and the cost and the pressure of constructors are greatly reduced.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional automatic pile extension mechanical device which characterized in that: the welding construction system comprises an equipment frame module, a welding construction module and a numerical control operation platform; the equipment frame module comprises a base, a hydraulic oil cylinder, a guide rail and a clamp holder, wherein the base comprises a longitudinal beam, a cross beam, a supporting beam and wheels; the welding construction module comprises a guide device, a mud scraper, a welding gun, a flaw detector, a wire reel, a rotating motor, a longitudinal moving motor, a transverse moving motor, a guide wheel, a fixing frame, a fixing platform, a transverse screw nut and a vertical screw nut; the numerical control operation platform is arranged on the base; the numerical control operation platform is mounted on the base, wheels are mounted at four corners of the base respectively, the central positions of two beams of the base are connected with one end of a rodless cavity of the hydraulic oil cylinder through bolts, the central positions of two supporting beams in the base are connected with the other end of the rodless cavity of the hydraulic oil cylinder through bolts, a rod cavity channel is reserved at the central positions of the two supporting beams, a rod cavity of the hydraulic oil cylinder is connected with the clamp holder through bolts, and the guide rails are welded on the base; the guide device, the mud scraper, the welding gun and the flaw detector are sequentially installed on the fixing frame, the fixing frame is connected with a nut of a transverse lead screw nut, a lead screw of the transverse lead screw nut is connected to the fixing platform, the wire reel, the rotating motor, the longitudinal moving motor and the transverse moving motor are all connected to the fixing platform through bolts, a gear is installed at the end of a transmission shaft of the rotating motor and is in meshed transmission with the guide rail through the gear, the fixing platform is connected with the nut of the vertical lead screw nut, and a lead screw of the vertical lead screw nut is connected with the guide rail through a guide wheel.
2. The multifunctional automatic pile splicing mechanical device as claimed in claim 1, wherein the base is formed by splicing I-shaped steel, the two supporting beams are of special-shaped structures, and one side of each supporting beam close to the clamp holder is arc-shaped.
3. The multifunctional automatic pile splicing mechanical device according to claim 1, wherein the clamp is of an arc-shaped structure, a rubber layer is arranged on the surface of the clamp, and a key groove is reserved in the clamp and is used for connecting the right-angle clamp.
4. The multifunctional automatic pile splicing mechanical device according to claim 1, wherein the pilot comprises a connecting rod and a roller, the roller is of a round structure with a thick middle part and a thin edge, a displacement sensor is mounted in the roller, a spring structure is mounted in the connecting rod, and the spring is in a semi-compression state.
5. The multifunctional automatic pile splicing mechanical device as claimed in claim 1, wherein the mud scraper comprises a motor, a scraper blade and a brush head, the scraper blade is arranged in front of the brush head, the brush head is of a circular structure, the scraper blade is of a plate-shaped structure, and the length and the width of the scraper blade are both larger than the diameter of the brush head.
6. The multifunctional automatic pile splicing mechanical device according to claim 1, wherein the flaw detector comprises an ultrasonic flaw detector or an X-ray flaw detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022140411.4U CN212612473U (en) | 2020-09-26 | 2020-09-26 | Multifunctional automatic pile splicing mechanical device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022140411.4U CN212612473U (en) | 2020-09-26 | 2020-09-26 | Multifunctional automatic pile splicing mechanical device |
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| CN212612473U true CN212612473U (en) | 2021-02-26 |
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| CN202022140411.4U Active CN212612473U (en) | 2020-09-26 | 2020-09-26 | Multifunctional automatic pile splicing mechanical device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816771A (en) * | 2024-03-04 | 2024-04-05 | 四川明珠电工材料有限责任公司 | Online flaw detection device of continuous extrusion machine |
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2020
- 2020-09-26 CN CN202022140411.4U patent/CN212612473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117816771A (en) * | 2024-03-04 | 2024-04-05 | 四川明珠电工材料有限责任公司 | Online flaw detection device of continuous extrusion machine |
| CN117816771B (en) * | 2024-03-04 | 2024-05-14 | 四川明珠电工材料有限责任公司 | Online flaw detection device of continuous extrusion machine |
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