CN210341924U - Intelligent positioning and guiding device for pile foundation construction - Google Patents
Intelligent positioning and guiding device for pile foundation construction Download PDFInfo
- Publication number
- CN210341924U CN210341924U CN201920614034.8U CN201920614034U CN210341924U CN 210341924 U CN210341924 U CN 210341924U CN 201920614034 U CN201920614034 U CN 201920614034U CN 210341924 U CN210341924 U CN 210341924U
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- 238000010276 construction Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 22
- 241001330002 Bambuseae Species 0.000 claims abstract description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 22
- 239000011425 bamboo Substances 0.000 claims abstract description 22
- 210000001503 joint Anatomy 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 27
- 239000010959 steel Substances 0.000 abstract description 27
- 230000002787 reinforcement Effects 0.000 abstract description 16
- 238000005553 drilling Methods 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract description 9
- 238000012546 transfer Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 description 20
- 238000000034 method Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 3
- 238000009430 construction management Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model belongs to the technical field of the foundation construction, concretely relates to intelligent positioning guider for pile foundation construction. A intelligent location guider for pile foundation construction, protect a section of thick bamboo including the skin, the inlayer protects a section of thick bamboo, position adjustment mechanism, positioning mechanism, acquire the position data information that the inlayer protected a section of thick bamboo through positioning mechanism, and the adjustment action through this position data information control position adjustment mechanism, realize the accurate positioning of pile foundation direction and the downthehole location of steel reinforcement cage, improve bored concrete pile construction and advance to bore precision and steel reinforcement cage hoist and mount and transfer perpendicular precision, solve conventional bored concrete pile construction and cause the drilling incline because of the inhomogeneous soft or hard of stratum soil body, pile body out of plumb and steel reinforcement cage transfer the position and do not accurately cause the pile body incline, the potential safety hazard such as atress inequality, guarantee construction quality, and the high management efficiency is.
Description
Technical Field
The utility model belongs to the technical field of the foundation construction, concretely relates to intelligent positioning and guiding device for pile foundation construction.
Background
The bored filling column is the most commonly used type of pile in engineering construction, and forms effective bearing capacity by the side resistance generated by the contact surface between the pile body and the rock soil and the end resistance generated by the contact surface between the pile end and the rock soil, and transmits the column top load to the rock soil at the pile side and the pile bottom through the engineering pile, so that a building or a structure firmly stands on the foundation, along with the acceleration of the urbanization process of various regions and the development of the automobile industry, basement foundation pit support increasingly becomes the key technology of construction engineering, and the cast-in-place pile is the main structural member of foundation pit support as a support pile, and is also increasingly valued by people.
In the installation and construction process of the cast-in-place pile, the cast-in-place pile has a large relationship with the geological environment of a construction position, different construction methods are often used aiming at different geological environments, particularly the cast-in-place pile is widely applied to bridge pile construction, a bridge pile foundation is usually under the conditions of complex and changeable stratum, uneven hardness and the like, the conventional steel pile casing is constructed, and under the condition of uneven hardness and softness of a soil body, potential safety hazard problems such as deflection of a drilling hole, non-vertical pile body and inaccurate placement position of a reinforcement cage are easily caused, and the pile body deflects and uneven stress are caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the construction of above-mentioned conventional steel casing, under the inhomogeneous condition of soil body soft or hard, very easily appear drilling incline, pile body out of plumb and steel reinforcement cage transfer the position and accurately cause pile body incline, atress potential safety hazard problem such as uneven, the utility model provides an intelligent location guider for pile foundation construction.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an intelligence location guider for pile foundation construction, protects a section of thick bamboo, position adjustment mechanism, positioning mechanism including the skin, the inlayer protects a section of thick bamboo cover and locates in the skin protects a section of thick bamboo, and inlayer protects a section of thick bamboo cover and the skin and leave the adjustment clearance between protecting a section of thick bamboo, position adjustment mechanism protects a section of thick bamboo with the inlayer and is connected and be used for adjusting the inlayer and protect a relative position that a section of thick bamboo and skin protected a section of thick bamboo, positioning mechanism is used for acquireing the inlayer and protects a position data information to through position data information control position.
Furthermore, the positioning mechanisms comprise a plurality of positioning mechanisms which are uniformly arranged at the top end of the inner-layer casing.
Further, the positioning mechanism is a GPS laser positioner, and the GPS laser positioner acquires the geographic position data information of the inner-layer pile casing and acquires the relative position data between the inner-layer pile casing and the outer-layer pile casing in real time.
Furthermore, the position adjusting mechanisms comprise a plurality of groups, and each group of position adjusting mechanisms is in signal connection with one positioning mechanism respectively.
Furthermore, each group of position adjusting mechanisms comprises at least two ejectors, the ejectors in the same group are vertically arranged on the side wall of the outer-layer casing, each ejector has a push rod extending into the adjusting gap, and the push rods are fixedly connected with the inner-layer casing.
The positioning mechanism is in data butt joint with the data terminal and is used for uploading the acquired position data of the inner-layer casing to the data terminal.
The utility model provides an intelligence location guider for pile foundation construction, it protects a section of thick bamboo to set up the skin through the direction installation hole that excavates at pile foundation construction operation platform, the inlayer protects a section of thick bamboo, position adjustment mechanism, positioning mechanism, realize the accurate location of pile foundation direction and the downthehole location of steel reinforcement cage, improve bored concrete pile construction advance to bore precision and steel reinforcement cage hoist and mount and transfer the vertical precision, solve conventional bored concrete pile construction and cause the drilling incline because of stratum soil body soft and hard is inhomogeneous, pile body out of plumb and steel reinforcement cage transfer the position and do not accurately cause the pile body incline, potential safety hazards such as atress inequality, guarantee construction quality, and the efficiency of management is improved.
Drawings
FIG. 1 is a schematic structural view of an intelligent positioning and guiding device before use;
FIG. 2 is a schematic structural view of the intelligent positioning and guiding device in use;
fig. 3 is a top view of the intelligent positioning and guiding device for pile foundation construction.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1-3, an intelligent positioning and guiding device for pile foundation construction comprises an outer protective sleeve 1, an inner protective sleeve 2, a position adjusting mechanism 3 and a positioning mechanism 4, wherein the inner protective sleeve 2 is an inner adjustable steel protective sleeve, the outer protective sleeve 1 is an outer fixed steel protective sleeve, the inner protective sleeve 2 is sleeved in the outer protective sleeve 1, an adjusting gap is reserved between the inner protective sleeve 2 and the outer protective sleeve 1, the position adjusting mechanism 3 is connected with the inner protective sleeve 2 for adjusting the relative positions of the inner protective sleeve 2 and the outer protective sleeve 1, the positioning mechanism 4 is used for acquiring the position data information of the inner protective sleeve, controlling the adjusting action of the position adjusting mechanism through the position data information, realizing accurate positioning of pile foundation guiding and positioning in a steel reinforcement cage hole, improving the drilling precision of cast-in pile construction and the vertical precision of steel reinforcement cage lowering and hoisting, the construction quality is guaranteed, the management efficiency is improved, and the potential safety hazards that drilling deflection, pile body non-perpendicularity and steel reinforcement cage lowering position inaccuracy are caused in conventional cast-in-place pile construction due to uneven hardness of stratum soil bodies are effectively avoided.
The positioning mechanisms 4 are uniformly arranged at the top end of the inner-layer protective cylinder, the positioning mechanisms are four GPS laser positioners, the GPS laser positioners acquire geographical position data information of the inner-layer protective cylinder and acquire relative position data between the inner-layer protective cylinder and the outer-layer protective cylinder in real time, and the four GPS laser positioners are symmetrically arranged at the top end of the inner-layer protective cylinder and analyze, process and dynamically display the acquired position data to guide, control and early warn the position adjustment process of the inner-layer adjustable steel protective cylinder;
the position adjusting mechanisms 3 comprise a plurality of groups, and each group of position adjusting mechanisms is in signal connection with a positioning mechanism respectively. Each group of position adjusting mechanisms comprises at least two ejectors, the plurality of ejectors in the same group are vertically arranged on the side wall of the outer-layer pile casing, each ejector has a push rod extending into an adjusting gap, and the push rods are fixedly connected with the inner-layer pile casing; in this embodiment, the ejectors are intelligent hydraulic ejectors and are respectively symmetrically arranged at the top end and the bottom end of the inner-layer casing, that is, four ejectors are arranged at the top end of the inner-layer casing, and four ejectors are symmetrically arranged at the lower end of the inner-layer casing; the working principle of the intelligent hydraulic ejector is that position data collected by a GPS laser positioner are processed and converted and then transmitted to the intelligent hydraulic ejector, the intelligent hydraulic ejector carries out primary positioning adjustment on the plane and the vertical position of an inner-layer adjustable steel casing according to the processed data, then the GPS laser positioner collects data again and carries out the adjustment until the inner-layer adjustable steel casing is adjusted to a preset position, accurate positioning of pile foundation guiding and positioning in a steel reinforcement cage hole are realized, and the drilling precision of cast-in-place pile construction and the vertical precision of hoisting and lowering a steel reinforcement cage are improved;
the embodiment further comprises a data terminal, wherein the positioning mechanism is in data butt joint with the data terminal and used for uploading the acquired position data of the inner-layer pile casing to the data terminal, namely, the GPS laser positioner can keep original data in the construction process and upload the data to the intelligent construction management platform, so that decision support is provided for construction management, quality traceability and optimization design of composite foundation treatment.
The utility model discloses an install intelligent location guider at pile foundation construction ground, this intelligent location guider uses GPS laser locator to gather the adjustable steel of inlayer in real time and protects a section of thick bamboo positional data to this positional data carries out analysis, processing, dynamic show, leads, management and control and early warning to the adjustable steel of inlayer and protects a section of thick bamboo positional adjustment process; this positional data is handled, after the conversion, transmit to intelligent hydraulic ram pusher, intelligence hydraulic ram pusher is according to handling the back data and is protecting a plane and carrying out a positioning adjustment with vertical position to the adjustable steel of inlayer, GPS laser locator gathers data once more after that, carry out above-mentioned regulation, it adjusts to preset the position to protect a section of thick bamboo to the adjustable steel of inlayer, realize protecting the accurate location of a position to the steel, do benefit to the follow-up pile body drilling and install the steel reinforcement cage and carry out accurate guide, improve bored concrete pile construction and advance to bore precision and steel reinforcement cage hoist and mount and transfer perpendicular precision, effectively solve conventional bored concrete pile construction because of the uneven drilling of stratum soil body incline the pile body out of plumb and the steel reinforcement cage transfer the position and do not accurately cause the deflection of pile body, potential safety hazards such as atress.
The above is only the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be modified immaterial by this concept, and all should belong to the act of infringing the protection scope of the present invention.
Claims (6)
1. The utility model provides an intelligence location guider for pile foundation construction which characterized in that: protect a section of thick bamboo, position adjustment mechanism, positioning mechanism including the skin, the inlayer protects the barrel casing and locates in the skin protects a section of thick bamboo, and inlayer protects and leaves the adjustment clearance between the barrel casing and the skin, position adjustment mechanism protects a section of thick bamboo with the inlayer and is connected and is used for adjusting the inlayer and protects a relative position that a section of thick bamboo and skin protected a section of thick bamboo, positioning mechanism is used for acquireing the inlayer and protects the position data information of a section of thick bamboo to through position data information control position adjustment mechanism's adjustment action.
2. The intelligent positioning and guiding device for pile foundation construction according to claim 1, wherein: the positioning mechanism comprises a plurality of positioning mechanisms which are uniformly arranged at the top end of the inner-layer casing.
3. The intelligent positioning and guiding device for pile foundation construction according to claim 2, wherein: the positioning mechanism is a GPS laser positioner, and the GPS laser positioner acquires the geographic position data information of the inner-layer pile casing and acquires the relative position data between the inner-layer pile casing and the outer-layer pile casing in real time.
4. The intelligent positioning and guiding device for pile foundation construction according to claim 2, wherein: the position adjusting mechanisms comprise a plurality of groups, and each group of position adjusting mechanisms is in signal connection with a positioning mechanism respectively.
5. The intelligent positioning and guiding device for pile foundation construction according to claim 4, wherein: each group of position adjusting mechanisms comprises at least two ejectors, the ejectors in the same group are vertically arranged on the side wall of the outer-layer casing, each ejector has a push rod extending into an adjusting gap, and the push rods are fixedly connected with the inner-layer casing.
6. The intelligent positioning and guiding device for pile foundation construction according to claim 1, wherein: the positioning mechanism is in data butt joint with the data terminal and is used for uploading the acquired position data of the inner-layer casing to the data terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614034.8U CN210341924U (en) | 2019-04-30 | 2019-04-30 | Intelligent positioning and guiding device for pile foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614034.8U CN210341924U (en) | 2019-04-30 | 2019-04-30 | Intelligent positioning and guiding device for pile foundation construction |
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| Publication Number | Publication Date |
|---|---|
| CN210341924U true CN210341924U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920614034.8U Expired - Fee Related CN210341924U (en) | 2019-04-30 | 2019-04-30 | Intelligent positioning and guiding device for pile foundation construction |
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| Country | Link |
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| CN (1) | CN210341924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130347A (en) * | 2019-04-30 | 2019-08-16 | 福建路港（集团）有限公司 | Intelligent positioning guiding device, method, project management method for pile foundation construction |
| CN111827284A (en) * | 2020-07-13 | 2020-10-27 | 中国建筑第八工程局有限公司 | Steel casing positioning device and construction method thereof |
| CN117605023A (en) * | 2024-01-23 | 2024-02-27 | 中铁建工集团有限公司 | Bored pile construction device and construction method thereof |
-
2019
- 2019-04-30 CN CN201920614034.8U patent/CN210341924U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130347A (en) * | 2019-04-30 | 2019-08-16 | 福建路港（集团）有限公司 | Intelligent positioning guiding device, method, project management method for pile foundation construction |
| CN110130347B (en) * | 2019-04-30 | 2024-05-24 | 福建路港（集团）有限公司 | Intelligent positioning guide device and method for pile foundation construction and engineering management method |
| CN111827284A (en) * | 2020-07-13 | 2020-10-27 | 中国建筑第八工程局有限公司 | Steel casing positioning device and construction method thereof |
| CN117605023A (en) * | 2024-01-23 | 2024-02-27 | 中铁建工集团有限公司 | Bored pile construction device and construction method thereof |
| CN117605023B (en) * | 2024-01-23 | 2024-03-22 | 中铁建工集团有限公司 | Bored pile construction device and construction method thereof |
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| GR01 | Patent grant | ||
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Granted publication date: 20200417 |