CN216892409U - Pile foundation guiding and positioning device for foundation pit supporting construction - Google Patents
Pile foundation guiding and positioning device for foundation pit supporting construction Download PDFInfo
- Publication number
- CN216892409U CN216892409U CN202220359951.8U CN202220359951U CN216892409U CN 216892409 U CN216892409 U CN 216892409U CN 202220359951 U CN202220359951 U CN 202220359951U CN 216892409 U CN216892409 U CN 216892409U
- Authority
- CN
- China
- Prior art keywords
- shaped guide
- pile
- clamping
- positioning
- pile foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a pile foundation guiding and positioning device for foundation pit supporting construction, which relates to the technical field of pile foundation guiding and positioning devices and comprises a supporting device, wherein fine adjusting devices are arranged at four corners of the bottom end of the supporting device, a pile is descended from the upper part of a circular through hole, the bottom end of the pile is contacted with two guide rods, the two guide rods can be extruded outwards, at the moment, two clamping plates on the left side can be moved leftwards to drive a special-shaped guide rod on the left side to slide leftwards in two accommodating grooves on the left side, two clamping plates on the right side can be moved rightwards to drive a special-shaped guide rod on the right side to slide rightwards in two accommodating grooves on the right side, the pile is clamped between the two clamping plates on the left side and the two clamping plates on the right side along with the descending of the pile, and after the pile completely descends, the two clamping plates on the left side and the two clamping plates on the right side can just fit with the left and right side walls of the pile, and then the two special-shaped guide rods are fixed, the firm positioning and clamping of the pile can be realized, and the operation is more convenient.
Description
Technical Field
The utility model relates to a pile foundation guiding and positioning device, in particular to a pile foundation guiding and positioning device for foundation pit supporting construction.
Background
In the field of construction of ground pile foundation, need establish the pile foundation on ground, the pile foundation of the different diameters of multiple specification of adaptation that current pile foundation positioning guide device generally can not be fine is under construction, still need use the pile foundation guiding guide device of different specifications when meetting the pile foundation construction of different specification diameters, consequently can reduce pile foundation efficiency of construction, consequently, needs a pile foundation guiding guide positioning device for excavation supporting construction to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pile foundation guiding and positioning device for foundation pit supporting construction, and aims to solve the problems that the existing pile foundation positioning and guiding device in the background technology can not be well adapted to pile foundations with various specifications and diameters for construction, and pile foundations with different specifications and diameters need to be used during construction, so that the pile foundation construction efficiency can be reduced.
In order to achieve the purpose, the utility model provides the following technical scheme:
a pile foundation guiding and positioning device for foundation pit supporting construction comprises a supporting device, wherein fine adjusting devices are arranged at four corners of the bottom end of the supporting device, the fine adjusting devices are used for adjusting the height of the supporting device, a clamping device is arranged on the supporting device, clamping adjusting devices are arranged on two sides of the supporting device, and each clamping adjusting device comprises a U-shaped guide rod;
the supporting device comprises a positioning plate, and a circular through hole is formed in the middle of the circular through hole of the positioning plate;
the clamping device comprises two vertical plates which are symmetrically arranged, clamping plates are fixedly arranged at the top ends and the bottom ends of the two vertical plates, a transverse plate is horizontally arranged between the U-shaped guide rod and the adjacent vertical plate,
the U-shaped guide rod and the transverse plate are fixedly connected with the middle of the side face of the U-shaped guide rod, the middle of the lower surface of the U-shaped guide rod is fixedly provided with a linkage rod, a spring is fixed between the lower end of the linkage rod and the side face of the positioning plate, the two ends of the U-shaped guide rod are horizontally provided with connecting ends, and the U-shaped guide rod is detachably connected with the positioning plate through the connecting ends.
Furthermore, the fine-adjustment device comprises an upper threaded column and a lower threaded column, the top ends of the four upper threaded columns are respectively fixedly arranged at the four corners of the bottom end of the positioning plate, and opposite surfaces of the upper threaded column and the lower threaded column are in threaded connection with the same threaded cylinder.
Furthermore, the upper surface of grip block all fixedly is provided with the guide bar, and the top of guide bar inclines to the outside and sets up, and two guide bars form the splayed of falling.
Furthermore, the left side is two the grip block and two grip blocks on the right side symmetry set up and the opposite face is the cambered surface.
Furthermore, the front end and the rear end of the left side wall and the right side wall of the positioning plate are provided with accommodating grooves, the two ends of the U-shaped guide rod are arranged in the accommodating grooves in a sliding mode and can slide along the accommodating grooves, the inner side wall of each accommodating groove is provided with a limiting groove, a limiting block is arranged in the limiting groove in a sliding mode, and the limiting block is fixedly connected with the U-shaped guide rod and used for limiting the limit position of the U-shaped guide rod in the positioning plate.
Furthermore, a plurality of first clamping grooves and second clamping grooves are respectively formed in the upper surface and the side face of the connecting end of the U-shaped guide rod, threaded holes are formed in the four corners of the upper surface of the positioning plate and the left and right ends of the front side face and the rear side face of the positioning plate, and the fixing bolt is used for being inserted into the threaded holes in the positioning plate and the clamping grooves in the upper surface/side face of the connecting end to enable the positioning plate to be relatively fixed with the U-shaped guide rod.
Furthermore, the adjacent first clamping grooves and the second clamping grooves on the U-shaped guide rod are arranged in a staggered mode.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model is arranged on a supporting device through two clamping devices, when a pile needs to be positioned, the device is placed at a positioning point, the four corners of the positioning plate are finely adjusted through rotating four threaded cylinders, then the pile descends from the upper part of a circular through hole, the bottom end of the pile is contacted with two guide rods, the two guide rods can be extruded outwards, at the moment, the left two clamping plates can move leftwards to drive the left special-shaped guide rod to slide leftwards in the left two accommodating grooves, the right two clamping plates can move rightwards to drive the right special-shaped guide rod to slide rightwards in the right two accommodating grooves, the pile is clamped between the left two clamping plates and the right two clamping plates along with the descending of the pile, and after the pile completely descends, the left two clamping plates and the right two clamping plates can just be attached to the left side wall and the right side wall of the pile, and then the two special-shaped guide rods are fixed, can realize the firm location centre gripping to the stake, more convenient during the operation can effectual improvement to the efficiency of stake location installation, and this guiding orientation device can use the stake of different diameter specifications.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom perspective view of the present invention;
FIG. 3 is a schematic view of a first three-dimensional cross-sectional structure according to the present invention;
FIG. 4 is a schematic diagram of a second perspective cross-sectional structure according to the present invention;
fig. 5 is a schematic partial three-dimensional structure diagram of the special-shaped guide rod of the utility model.
In the figure: the clamping device comprises a supporting device 1, a positioning plate 11, a circular through hole 12, a fine adjustment device 2, an upper threaded column 21, a lower threaded column 22, a threaded cylinder 23, a clamping device 3, a vertical plate 31, a clamping plate 32, a guide rod 33, a transverse plate 34, a clamping adjustment device 4, a special-shaped guide rod 41, a linkage rod 42, a spring 43, a storage groove 44, a limiting groove 45, a limiting block 46, a first clamping groove 47, a second clamping groove 48 and a fixing bolt 49.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a pile foundation guiding and positioning device for foundation pit supporting construction comprises a supporting device 1, wherein fine-tuning devices 2 are arranged at four corners of the bottom end of the supporting device 1, a clamping device 3 is arranged on the supporting device 1, and clamping and adjusting devices 4 are arranged on two sides of the supporting device 1;
the supporting device 1 comprises a positioning plate 11, a circular through hole 12 is formed in the positioning plate 11, and a pile can penetrate through the circular through hole 12;
the clamping device 3 comprises two vertical plates 31, clamping plates 32 are fixedly arranged at the top ends and the bottom ends of the two vertical plates 31, and transverse plates 34 are fixedly arranged at the opposite ends of the two vertical plates 31;
the two clamping adjusting devices 4 respectively comprise a U-shaped guide rod 41, connecting ends are horizontally arranged at two ends of the U-shaped guide rod, and the U-shaped guide rod is detachably connected with the positioning plate through the connecting ends. The two transverse plates 34 are fixedly connected with the middle parts of the two U-shaped guide rods 41, the middle parts of the two U-shaped guide rods 41 are fixedly provided with linkage rods 42, the bottom ends of the two linkage rods 42 are fixedly provided with springs 43, the opposite ends of the two springs 43 are respectively fixedly connected with the left side wall and the right side wall of the positioning plate 11, the pile is descended from the right side of the circular through hole 12, the bottom end of the pile is firstly contacted with the two guide rods 33, the two guide rods 33 can be extruded outwards along with the descending of the pile, at the moment, the left two clamping plates 32 can be moved leftwards to drive the left special-shaped guide rod 41 to slide leftwards in the left two accommodating grooves 44, the right two clamping plates 31 can be moved rightwards to drive the right special-shaped guide rod 41 to slide rightwards in the right two accommodating grooves 44, the pile is clamped between the left two clamping plates 32 and the right two clamping plates 32 along with the descending of the pile, and after the pile completely descends, under the pulling of two springs 43 to two opposite sex guide bars 41, two grip blocks 32 on the left side and two grip blocks 32 on the right side just can laminate the lateral wall about the stake, then make it carry out the joint with first draw-in groove 47 or the second draw-in groove 48 that correspond through rotatory fixing bolt 49, and then fix two dysmorphism guide bars 41, can realize the firm location centre gripping to the stake.
Four micromatic setting 2 all include screw thread post 21 and lower screw thread post 22, and four tops of going up screw thread post 21 are fixed respectively and are set up the bottom four corners at locating plate 11, and relative last screw thread post 21 and lower screw thread post 22 opposite face threaded connection have same screw thread section of thick bamboo 23, through putting the ground of setpoint with four micromatic setting 2 of the device, through four screw thread section of thick bamboos 23 of rotation, adjust the distance between threaded rod 21 and the lower threaded rod 22, realize finely tuning the four corners of locating plate 11, keep the horizontally state.
The top of two grip blocks 32 in the upside all fixedly is provided with guide bar 33, and the top of two guide bar 33 all sets up to the outside slope, through the top to the outside slope with two guide bar 33, the stake descends directly over circular through-hole 12, the bottom of stake at first can contact with two guide bar 33, along with the decline of stake, can extrude two guide bar 33 to the outside, and then can make two grip blocks 32 in the left side and two grip blocks 32 in the right side control the separation, and form stake centre gripping location space between two grip blocks 32 in the left side and between two grip blocks 32 in the right side.
The opposite face of two grip blocks 32 on the left side and two grip blocks 32 on the right side is the arc setting, and grip block 32 through the arc setting can laminate with the stake.
The connecting ends of the two U-shaped guide rods 41 are all slidably arranged in the accommodating grooves 44, the four accommodating grooves 44 are respectively arranged at the front and rear ends of the left and right side walls of the positioning plate 11, the side walls of the accommodating grooves 44 are provided with limiting grooves 45, and the limiting grooves 45 are slidably provided with limiting blocks 46 and the U-shaped guide rods 41 in fixed connection.
The top side wall and the side wall of the connecting end of the two U-shaped guide rods 41 are respectively provided with a plurality of first clamping grooves 47 and a plurality of second clamping grooves 48, and the four corners of the upper surface of the positioning plate 11 and the left and right ends of the front and rear side walls are both connected with fixing bolts 49 through clamped nut threads.
The U-shaped guide rod 41 is arranged between the first clamping groove 47 and the second clamping groove 48 which are adjacent in a staggered mode, the fixing bolt 49 can be guaranteed to be in butt joint with one of the first clamping groove 47 and the second clamping groove 48 through the first clamping groove 47 and the second clamping groove 48 in the staggered mode, the phenomenon that the U-shaped guide rod 41 slides in different distances from the limiting groove 44 is avoided, the fixing bolt 49 cannot be in butt joint with the first clamping groove 47 and the second clamping groove 48, and the fixing bolt 49 can be guaranteed to be in clamping joint with one of the first clamping groove 47 or the second clamping groove 48.
The method comprises the following operation steps:
the four fine-tuning devices 2 of the device are placed on the ground of a positioning point, the distance between an upper threaded rod 21 and a lower threaded rod 22 is adjusted by rotating four threaded cylinders 23, the fine tuning of four corners of a positioning plate 11 is realized, then a pile is descended from the upper part of a circular through hole 12, the bottom end of the pile is firstly contacted with two guide rods 33, the two guide rods 33 can be extruded outwards along with the descending of the pile, at the moment, two clamping plates 32 on the left side move leftwards to drive a left special-shaped guide rod 41 to slide leftwards in two accommodating grooves 44 on the left side, two clamping plates 31 on the right side move rightwards to drive a right special-shaped guide rod 41 to slide rightwards in two accommodating grooves 44 on the right side, the pile is clamped between the two clamping plates 32 on the left side and the two clamping plates 32 on the right side along with the descending of the pile, and after the pile completely descends, under the pulling of the two opposite-shaped guide rods 41 by two springs 43, two grip blocks 32 on the left side and two grip blocks 32 on the right side just can laminate the lateral wall about the stake, then make it carry out the joint with first draw-in groove 47 or second draw-in groove 48 that correspond through rotatory fixing bolt 49, and then fix two dysmorphism guide bars 41, can realize the firm location centre gripping to the stake.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pile foundation direction positioner for excavation supporting construction which characterized in that: the device comprises a supporting device (1), wherein fine adjusting devices (2) are arranged at four corners of the bottom end of the supporting device (1), the fine adjusting devices (2) are used for adjusting the height of the supporting device (1), a clamping device (3) is arranged on the supporting device (1), clamping adjusting devices (4) are arranged on two sides of the supporting device (1), and each clamping adjusting device (4) comprises a U-shaped guide rod (41);
the supporting device (1) comprises a positioning plate (11), and a circular through hole (12) is formed in the middle of the circular through hole of the positioning plate (11);
the clamping device (3) comprises two vertical plates (31) which are symmetrically arranged, clamping plates (32) are fixedly arranged at the top ends and the bottom ends of the two vertical plates (31), a transverse plate (34) is horizontally arranged between the U-shaped guide rod (41) and the adjacent vertical plate (31),
u-shaped guide arm and diaphragm (34) and the side middle part fixed connection of U-shaped guide arm (41), two the lower surface middle part of U-shaped guide arm (41) all is fixed and is provided with gangbar (42), be fixed with spring (43) between gangbar (42) lower extreme and locating plate (11) side, the equal level in both ends of U-shaped guide arm (41) is provided with the link, U-shaped guide arm (41) can be dismantled with locating plate (11) through the link and be connected.
2. The pile foundation guiding and positioning device for foundation pit supporting construction according to claim 1, wherein: the fine adjustment device (2) comprises an upper threaded column (21) and a lower threaded column (22), the top ends of the four upper threaded columns (21) are respectively fixedly arranged at four corners of the bottom end of the positioning plate (11), and opposite surfaces of the opposite upper threaded column (21) and the lower threaded column (22) are in threaded connection with the same threaded cylinder (23).
3. The pile foundation guiding and positioning device for foundation pit supporting construction according to claim 1, wherein: the upper surface of grip block (32) all fixes and is provided with guide bar (33), and the top of guide bar (33) outside slope sets up, and two guide bar (33) form the splayed of falling.
4. The pile foundation guiding and positioning device for foundation pit supporting construction according to claim 1, wherein: the left side is two the grip block (32) and two grip blocks (32) on the right side are symmetrically arranged and the opposite surfaces are cambered surfaces.
5. The pile foundation guiding and positioning device for foundation pit supporting construction according to claim 1, wherein: the groove (44) of accomodating has been seted up to lateral wall front and back end about locating plate (11), U-shaped guide arm (41) both ends all slide to set up and to accomodate in groove (44) and can slide along accomodating groove (44), seted up spacing groove (45) on the inside wall of accomodating groove (44), and slide in spacing groove (45) and be provided with stopper (46), stopper (46) and U-shaped guide arm (41) fixed connection just are used for injecing the extreme position that U-shaped guide arm (41) removed in locating plate (11).
6. The pile foundation guiding and positioning device for foundation pit supporting construction according to claim 5, wherein: a plurality of first clamping grooves (47) and a plurality of second clamping grooves (48) are respectively formed in the upper surface and the side face of the connecting end of the U-shaped guide rod (41), threaded holes are formed in the four corners of the upper surface of the positioning plate (11) and the left end and the right end of the front side face and the rear side face of the upper surface of the positioning plate, the positioning plate further comprises a fixing bolt (49), and the fixing bolt (49) is used for being inserted into a threaded hole in the positioning plate (11) and the clamping grooves in the upper surface/side face of the connecting end to enable the positioning plate (11) and the U-shaped guide rod (41) to be relatively fixed.
7. The pile foundation guiding and positioning device for foundation pit supporting construction according to claim 6, wherein: the U-shaped guide rod (41) is arranged between the adjacent first clamping groove (47) and the second clamping groove (48) in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220359951.8U CN216892409U (en) | 2022-02-22 | 2022-02-22 | Pile foundation guiding and positioning device for foundation pit supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220359951.8U CN216892409U (en) | 2022-02-22 | 2022-02-22 | Pile foundation guiding and positioning device for foundation pit supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216892409U true CN216892409U (en) | 2022-07-05 |
Family
ID=82184486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220359951.8U Active CN216892409U (en) | 2022-02-22 | 2022-02-22 | Pile foundation guiding and positioning device for foundation pit supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216892409U (en) |
-
2022
- 2022-02-22 CN CN202220359951.8U patent/CN216892409U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111075212B (en) | H shaped steel roof beam installation interfacing apparatus of two-way regulation | |
| CN112832535B (en) | Device and method for positioning and installing reinforcing steel bars for house building | |
| CN216892409U (en) | Pile foundation guiding and positioning device for foundation pit supporting construction | |
| CN215854577U (en) | Angle modulation type hoisting device for installation and construction of high-steep-slope double-row pressure steel pipe | |
| CN216008007U (en) | Reinforcing base for power transmission tower | |
| CN217631500U (en) | Support column for assembly type building | |
| CN214575726U (en) | Stable aluminum formwork height adjusting device | |
| CN214770099U (en) | Pipeline welding platform | |
| CN212825337U (en) | Rack for metal ingot mold | |
| CN217272894U (en) | Be used for electromechanical device installation to use auxiliary device | |
| CN219822307U (en) | Size-adjustable unit assembly type steel pipe storage rack | |
| CN218665321U (en) | Adjustable jack installing support is used in construction of frame bridge jacking method | |
| CN214833535U (en) | Adjustable connection structure of steel structure node | |
| CN219528652U (en) | Chemical safety isolation board | |
| CN220837603U (en) | Clamping device for pipe bending machine | |
| CN214352256U (en) | Hoisting frame for maintenance of injection mold | |
| CN220754249U (en) | Power cable support | |
| CN219671400U (en) | Steel sheet pile cofferdam structure | |
| CN212583174U (en) | Support for building engineering | |
| CN221030134U (en) | Installation positioning structure of soft ground powder spraying pile machine | |
| CN219987576U (en) | A turning device for cover plate processing | |
| CN220790224U (en) | Combined member type glass curtain wall | |
| CN216773011U (en) | Iron core stacking tool for iron core stacking transformer | |
| CN220080843U (en) | Auxiliary allocation device for plate construction | |
| CN219653415U (en) | Temporary supporting assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |