CN214363473U - Informationized full-automatic low-clearance pile pressing equipment - Google Patents
Informationized full-automatic low-clearance pile pressing equipment Download PDFInfo
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- CN214363473U CN214363473U CN202023144324.2U CN202023144324U CN214363473U CN 214363473 U CN214363473 U CN 214363473U CN 202023144324 U CN202023144324 U CN 202023144324U CN 214363473 U CN214363473 U CN 214363473U
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Abstract
The utility model discloses an informationized full-automatic low-clearance pile pressing device, which comprises a pile pressing system, a pile pressing force acquisition device, a pile pressing length acquisition device, a verticality guiding and adjusting device, an automatic welding device and a control host; the pile pressing system comprises a jack, a force transmission column, an upper tray, a lower tray, a hoop and an oil pump; the pile pressing force acquisition device is arranged on the oil pump; the pile pressing length acquisition device is arranged on the force transmission column; the verticality acquisition device is arranged on the upper tray and the lower tray; the verticality guiding and adjusting device is arranged on the lower tray and is connected with the oil pump; the automatic welding device is arranged on the force transmission column. The utility model has the advantages that: pile pressing force, pile pressing length and perpendicularity data in the pile pressing process are acquired through the pile pressing force acquisition device, the pile pressing length acquisition device and the perpendicularity acquisition device, and pile pressing key data informatization acquisition is achieved.
Description
Technical Field
The utility model belongs to the technical field of the technique of pile pressing equipment and specifically relates to an information-based full-automatic low headroom pile pressing equipment.
Background
The static pressure pile is used for implementing the pressure pile through the counter force provided by the anchor rod or the balance weight, the pile type is generally square or round, the pile type used for underpinning the foundation is generally a small-section pile, the construction has the advantages of no vibration, convenience and quickness in construction, short construction period, capability of operating in a narrow space, wide application range and the like, and the static pressure pile is widely applied to the reconstruction and reinforcement of existing buildings in cities, particularly historical protection buildings.
The space in the existing building and the historical protected building is narrow, especially the clearance height is generally small, and static pressure pile equipment needs to meet the requirement of low clearance construction. Pile pressing force, pile pressing length and verticality in the static pressure pile construction process are key parameters in the construction process, recording is needed during construction, and construction is guided through the parameters. The welding quality is the key of construction quality, and the welding speed is the determining factor of pile pressing speed.
And before, the pile pressing equipment commonly used has two kinds, and the formula of going up pressure and armful pressure, chinese utility model patent (CN 207812523U) discloses a stock static pressure pile construction equipment, adopts the formula of going up pressure to press the pile, and the device can assemble according to construction site and space requirement, nevertheless meets low headroom, need reduce single section pile length, reduces the pile pressing efficiency greatly (CN 205804352U) discloses an integral pile pressing machine, adopts the formula of embracing to press the pile, but this equipment informationization, degree of automation are not high.
The pile pressing force is generally obtained by manual reading and recording and conversion of data displayed by an oil pressure gauge on an oil pump, and the pile pressing length is generally calculated according to the recorded pile pressing section number and tape measure measurement. Chinese utility model patent (CN 208167831U) discloses a stock pile construction recording device, records pile pressing power and pile pressing degree of depth. However, the device has less data acquisition and cannot feed back to the pile pressing process through data analysis.
Perpendicularity is usually measured through a horizontal guiding rule, perpendicularity adjustment is carried out to the pile manually, and Chinese utility model patent (CN 211547721U) discloses a straightness controlling means that heavily is applicable to the construction of stock static pressure pile, can make things convenient for, the accurate measurement stock static pressure pile becomes the straightness that hangs down, clumps and can correspond calibrate, but the device needs artifical observation, can't realize informationization.
The common pile splicing welding method is manual welding, the welding needs to be carried out symmetrically, the number of welders is large, the site is mostly narrow and small space, smoke is large during welding, the construction environment is severe, and the welding is not good for the health and safety of the welders.
Disclosure of Invention
The utility model aims at providing an information-based full-automatic low headroom pile pressing equipment according to above-mentioned prior art, this pile pressing equipment adopts and embraces the pressure mode (through the staple bolt) and presses the stake, and through pile pressing power collection system, pile pressing length collection system, the straightness collection system that hangs down, gather the pile pressing power of pressing the stake in-process, pile pressing length, the straightness data that hangs down, and carry out data integration through main control system, the analysis, feed back to the oil pump in real time, on the staple bolt, realize automatic pile pressing, automatically, judge and terminate the pile pressing, and (through straightness direction and adjusting device that hangs down) the automatic adjustment straightness that hangs down.
The utility model discloses the purpose is realized accomplishing by following technical scheme:
the utility model provides a full-automatic low headroom of informationization stake equipment of pressing which characterized in that: the device comprises a pile pressing system, a pile pressing force acquisition device, a pile pressing length acquisition device, a verticality guiding and adjusting device, an automatic welding device and a control host; the pile pressing system comprises a jack, a force transmission column, an upper tray, a lower tray, an anchor ear and an oil pump, wherein two ends of the force transmission column are respectively connected with the upper tray and the lower tray through bolts, the anchor ear is arranged between the upper tray and the lower tray and is penetrated by the force transmission column, a jack shell is connected with the upper tray through bolts, a jack bearing is connected with the anchor ear, the jack is connected with the oil pump, and the oil pump drives the jack to move up and down so as to drive the anchor ear to move along the length direction of the force transmission column; the pile pressing force acquisition device is arranged on the oil pump; the pile pressing length acquisition device is arranged on the force transmission column; the verticality acquisition device is arranged on the upper tray and the lower tray; the verticality guiding and adjusting device is arranged on the lower tray and is connected with the oil pump; the automatic welding device is arranged on the force transmission column; the control host is respectively connected with the oil pump, the pile pressing force acquisition device, the pile pressing length acquisition device and the verticality acquisition device.
The anchor ear is provided with a plurality of clamps, the clamps are controlled by a hydraulic device, and the hydraulic device is connected with the oil pump.
The pile pressing length acquisition device comprises a pulley and a first length collector arranged on the pulley, and the first length collector is connected with the control host.
The verticality acquisition device comprises a horizontal disc, a dial, a measuring rod and a second length collector, wherein the dial, the measuring rod and the second length collector are installed on the horizontal disc, the dial is respectively connected with the measuring rod and the second length collector, and the second length collector is connected with the control host.
The verticality guiding and adjusting device comprises a plurality of guiding jacks and a guiding clamp arranged on the guiding jacks, and the guiding jacks are connected with the oil pump.
The automatic welding device comprises a welding track and an automatic welding machine arranged on the welding track, and the welding track is arranged on the force transmission column.
The utility model has the advantages that:
1. the pile frame height is reduced by adopting the holding-pressing type pile pressing, and the pile pressing device is suitable for low-clearance pile pressing operation;
2. pile pressing force, pile pressing length and perpendicularity data in the pile pressing process are acquired through a pile pressing force acquisition device, a pile pressing length acquisition device and a perpendicularity acquisition device, and pile pressing key data informationization acquisition is achieved;
3. the collected data are integrated and analyzed and fed back to an oil pump and a hoop in real time, so that automatic pile pressing, automatic judgment of pile pressing termination and automatic perpendicularity adjustment are realized;
4. adopt automatic welder, improve welding speed and welding quality, both saved the human cost, improved pile pressing efficiency again.
Drawings
Fig. 1 is a front view of the information-based full-automatic low-clearance pile pressing device of the present invention;
fig. 2 is a side view of the information-based full-automatic low-clearance pile-pressing apparatus of the present invention;
fig. 3 is a schematic view of the middle hoop of the present invention;
fig. 4 is a schematic view of the verticality collecting device of the present invention;
FIG. 5 is a detail view of the vertical degree collecting device of the present invention;
FIG. 6 is a schematic view of the verticality guiding and adjusting apparatus of the present invention;
fig. 7 is a schematic view of the length collecting device for the middle-pressure pile of the present invention;
FIG. 8 is a schematic view of an automatic welding device according to the present invention;
fig. 9 is a schematic diagram of the operation of the central control host according to the present invention.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the accompanying drawings to facilitate understanding by those skilled in the art:
as shown in the figures 1-9, the marks 1-22 in the figures are respectively represented as a jack 1, a force transmission column 2, an upper tray 3, a lower tray 4, a hoop 5, an oil pump 6, a pile pressing length acquisition device 7, a pile pressing force acquisition device 8, a control host 9, a welding guide rail 10, a verticality acquisition device 11, a clamp 12, a steel pipe 13, a guide jack 14, a guide clamp 15, an automatic welding machine 16, a pulley 17, a first length acquisition device 18, a horizontal disc 19, a dial 20, a measuring rod 21, a second length acquisition device 22, an upper pile 23 and a lower pile 24.
Example (b): as shown in fig. 1 to 9, the present embodiment relates to an information-based full-automatic low-clearance pile-pressing apparatus, which is mainly used for jacking a pile body, wherein the pile body is a steel pipe 13, and the pile body mainly includes a pile-pressing system, a pile-pressing force collecting device 8, a pile-pressing length collecting device 7, a verticality collecting device 11, a verticality guiding and adjusting device, an automatic welding device, and a control host 9. The pile pressing system comprises a jack 1, a force transmission column 2, an upper tray 3, a lower tray 4, a hoop 5 and an oil pump 6, wherein two ends of the force transmission column 2 are respectively connected with the upper tray 3 and the lower tray 4 through bolts, the hoop 5 is arranged between the upper tray 3 and the lower tray 4, and the hoop 5 is used for tightly holding a fixed steel pipe 13. In this embodiment, the number of the force transmission columns 2 is four, and four corners of the hoop 5 are penetrated by the four force transmission columns 2 respectively. The lower tray 4 is connected with the anchor rod or the pile load to provide pile pressing counter force. The shell of the jack 1 is connected with the upper tray 3 through a bolt, a bearing of the jack 1 is connected with the hoop 5, the jack 1 is connected with the oil pump 6, and the oil pump 6 drives the jack 1 to move up and down so as to drive the hoop 5 to move along the length direction of the force transmission column 2, thereby achieving the purpose of jacking the steel pipe 13 downwards. The pile pressing force acquisition device 8 is arranged on the oil pump 6; the pile pressing length acquisition device 7 is arranged on the force transmission column 2; the verticality acquisition device 11 is arranged on the upper tray 3 and the lower tray 4; the verticality guiding and adjusting device is arranged on the lower tray 4 and is connected with the oil pump 6; the automatic welding device is arranged on the force transmission column 2; the control host 9 is respectively connected with the oil pump 6, the pile pressing force acquisition device 8, the pile pressing length acquisition device 7 and the perpendicularity acquisition device 11.
As shown in fig. 1, 2 and 3, 4 clamps 12 are arranged around the center of the hoop 5, the clamps 12 are controlled by hydraulic devices, the hydraulic devices are connected in series, and the hydraulic devices are connected with the oil pump 6. The control main machine 9 controls the operation of the hydraulic device through the oil pump 6, and further controls the clamping or loosening of the clamp 12.
As shown in fig. 1, 2 and 7, the pile pressing length collecting device 7 includes a pulley 17 and a first length collector 18 mounted on the pulley 17, and the first length collector 18 is connected to the control host 9. When the pile is pressed, the pulley 17 abuts against the steel pipe 13 and slides along with the pile pressing, and the first length collector 18 records the length and transmits data to the control host 9. Specifically, the first length collector 18 internally comprises a counter, sensors with fixed step length are uniformly distributed on the pulley 17, the number of the sensors is recorded by the counter when the pulley 17 rotates, and the control host 9 calculates the outer diameter rotation length of the pulley 17, namely the pile pressing length.
As shown in fig. 1 and 2, the pile pressing force collecting device 8 is installed at the position of the pressure gauge of the oil pump 6, and the pile pressing force collecting device 8 is connected with the control host 9, so that the pressure of the jack 1 can be directly collected when the oil pump 6 works.
As shown in fig. 1, 2, 4 and 5, the verticality collecting device 11 includes a horizontal disc 19, and a scale 20, a measuring rod 21 and a second length collector 22 which are installed on the horizontal disc 19, wherein the scale 20 is respectively connected with the measuring rod 21 and the second length collector 22, and the second length collector 22 is connected with the control host 9. The horizontal plate 19 is adjusted to be horizontal (perpendicular to the ground) by the scale on the horizontal plate 19. The measuring rod 21 is tightly attached to the steel pipe 13, the measuring rod 21 is connected with the dial 20, when the verticality of the pile changes during pile pressing, the measuring rod 21 can drive the dial 20 to rotate, the second length acquisition instrument 22 transmits information to the control host 9, the control host 9 calculates the verticality, and the verticality can be directly read according to the number indicated on the dial 20. Specifically, the second length collector 22 contains a counter therein, sensors with fixed step length are uniformly distributed on the dial 20, the number of the sensors is recorded by the counter when the measuring rod 21 drives the dial 20 to rotate, and the control host 9 calculates the rotation angle of the dial 20 and the verticality variation value. In the embodiment, the number of the verticality acquisition devices 11 is 4, and 2 verticality acquisition devices 11 are connected with the upper tray 3 through bolts and arranged at 90 degrees; 2 hang down straightness collection system 11 and 4 bolted connection of tray down are 90 degrees arrangements.
As shown in fig. 1, 2 and 6, the verticality guiding and adjusting device comprises 4 guiding jacks 14 and 4 guiding clamps 15 arranged on the guiding jacks 14, wherein the guiding jacks 14 are connected with an oil pump 6, and the oil pump 6 is connected with a control host 9. During pile pressing, the control host 9 controls 4 guide jacks 14 to work through the oil pump 6 respectively, the guide clamp 15 is arc-shaped and is matched with the outer surface of the pile body, a guide effect can be achieved on the pile, and meanwhile, horizontal thrust is generated on the pile to adjust the perpendicularity of the pile.
In the embodiment, when pile splicing is carried out, the perpendicularity acquisition device 11 connected with the upper tray 3 transmits information to the control host machine 9 so as to ensure that the perpendicularity of the upper section of pile 23 meets the requirement; the verticality acquisition device 11 connected with the lower tray 4 transmits information to the control host 9, the control host judges the verticality of the pile, and the verticality of the lower pile 24 is adjusted through the guide jack 14; during pile pressing, 4 perpendicularity acquisition devices 11 transmit perpendicularity information to the control host 9 together, and the perpendicularity of the pile is adjusted in real time through the guide jack 14.
As shown in fig. 1, 2 and 8, the automatic welding apparatus includes a welding rail 10 and an automatic welding machine 16 mounted on the welding rail 10, and the welding rail 10 is disposed on the force transmission column 2. When pile splicing is performed, after the upper pile section 23 and the lower pile section 24 are aligned, the automatic welding machine 16 is installed on the welding track 10 to perform automatic welding.
As shown in fig. 1, 2 and 9, the control host 9 is connected to the oil pump 6, the pile pressing force acquisition device 8, the pile pressing length acquisition device 7 and the perpendicularity acquisition device 11, respectively. In the pile pressing working process, a control host 9 controls a hoop 5 to hold a pile tightly through an oil pump 6, a jack 1 is controlled through the oil pump 6 to press the pile, data collected by a pile pressing force collecting device 8 and a pile pressing length collecting device 7 are transmitted to the control host 9, whether the pile pressing termination condition is met or not is judged through analysis, a verticality collecting device 11 transmits the data to the control host 9, the control host 9 controls a guide jack 14 through the oil pump 6 through analysis of the data, and the verticality of the pressed pile is adjusted.
Although the conception and the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art will recognize that various changes and modifications can be made therein without departing from the scope of the appended claims, and therefore, they are not to be considered repeated herein.
Claims (6)
1. The utility model provides a full-automatic low headroom of informationization stake equipment of pressing which characterized in that: the device comprises a pile pressing system, a pile pressing force acquisition device, a pile pressing length acquisition device, a verticality guiding and adjusting device, an automatic welding device and a control host; the pile pressing system comprises a jack, a force transmission column, an upper tray, a lower tray, an anchor ear and an oil pump, wherein two ends of the force transmission column are respectively connected with the upper tray and the lower tray through bolts, the anchor ear is arranged between the upper tray and the lower tray and is penetrated by the force transmission column, a jack shell is connected with the upper tray through bolts, a jack bearing is connected with the anchor ear, the jack is connected with the oil pump, and the oil pump drives the jack to move up and down so as to drive the anchor ear to move along the length direction of the force transmission column; the pile pressing force acquisition device is arranged on the oil pump; the pile pressing length acquisition device is arranged on the force transmission column; the verticality acquisition device is arranged on the upper tray and the lower tray; the verticality guiding and adjusting device is arranged on the lower tray and is connected with the oil pump; the automatic welding device is arranged on the force transmission column; the control host is respectively connected with the oil pump, the pile pressing force acquisition device, the pile pressing length acquisition device and the verticality acquisition device.
2. The informationized full-automatic low-clearance pile pressing equipment as claimed in claim 1, wherein: the anchor ear is provided with a plurality of clamps, the clamps are controlled by a hydraulic device, and the hydraulic device is connected with the oil pump.
3. The informationized full-automatic low-clearance pile pressing equipment as claimed in claim 1, wherein: the pile pressing length acquisition device comprises a pulley and a first length collector arranged on the pulley, and the first length collector is connected with the control host.
4. The informationized full-automatic low-clearance pile pressing equipment as claimed in claim 1, wherein: the verticality acquisition device comprises a horizontal disc, a dial, a measuring rod and a second length collector, wherein the dial, the measuring rod and the second length collector are installed on the horizontal disc, the dial is respectively connected with the measuring rod and the second length collector, and the second length collector is connected with the control host.
5. The informationized full-automatic low-clearance pile pressing equipment as claimed in claim 1, wherein: the verticality guiding and adjusting device comprises a plurality of guiding jacks and a guiding clamp arranged on the guiding jacks, and the guiding jacks are connected with the oil pump.
6. The informationized full-automatic low-clearance pile pressing equipment as claimed in claim 1, wherein: the automatic welding device comprises a welding track and an automatic welding machine arranged on the welding track, and the welding track is arranged on the force transmission column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023144324.2U CN214363473U (en) | 2020-12-23 | 2020-12-23 | Informationized full-automatic low-clearance pile pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023144324.2U CN214363473U (en) | 2020-12-23 | 2020-12-23 | Informationized full-automatic low-clearance pile pressing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214363473U true CN214363473U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023144324.2U Active CN214363473U (en) | 2020-12-23 | 2020-12-23 | Informationized full-automatic low-clearance pile pressing equipment |
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| Country | Link |
|---|---|
| CN (1) | CN214363473U (en) |
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2020
- 2020-12-23 CN CN202023144324.2U patent/CN214363473U/en active Active
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