CN217298931U - Floating type steel pipe pile inserting, driving and positioning device - Google Patents
Floating type steel pipe pile inserting, driving and positioning device Download PDFInfo
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- CN217298931U CN217298931U CN202220998089.5U CN202220998089U CN217298931U CN 217298931 U CN217298931 U CN 217298931U CN 202220998089 U CN202220998089 U CN 202220998089U CN 217298931 U CN217298931 U CN 217298931U
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model provides a floating steel-pipe pile is inserted and is beaten positioner, is provided with the connecting rod that leans on respectively between two sets of benchmark steel-pipe piles including two sets of mutual parallel arrangement's unsteady pipe, the quadrature between the unsteady pipe, and two sets of connecting rods lean on based on the different sides of two sets of benchmark steel-pipe piles, still are provided with between the unsteady pipe to dismantle to be connected with and are used for the location to insert the locating rack of beating the steel-pipe pile. By adopting the technical scheme, the restriction of positioning and mounting of the steel pipe pile is removed, and the construction efficiency is improved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of engineering construction especially relates to a floating steel-pipe pile is inserted and is beaten positioner.
[ background of the invention ]
When the bridge construction is in process, a support, a trestle or a platform needs to be erected in water, the installation and positioning accuracy of the steel pipe piles in the water is very important to the structure safety of the support, the trestle or the platform, the measurement and positioning of the steel pipe piles in the water cannot be directly measured and lofted so as to determine the position of the central point of the steel pipe pile, and the measurement and positioning of the steel pipe piles in the water have great difficulty.
The existing positioning method is to hang a bailey frame from an erected support, a trestle or a platform, and position a steel pipe pile by taking the hung bailey frame as a guide positioning frame.
[ Utility model ] content
Aiming at the defects in the prior art, the application aims to provide the floating type steel pipe pile inserting and beating positioning device, so that the restriction of positioning and installation of the steel pipe pile is removed, and the construction efficiency is improved.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a floating steel-pipe pile is inserted and is beaten positioner, is including two sets of mutual parallel arrangement's unsteady pipe, the quadrature is provided with the connecting rod that supports respectively and leans on between two sets of benchmark steel-pipe piles between the unsteady pipe, and is two sets of the connecting rod supports based on the heteropleural side of two sets of benchmark steel-pipe piles and leans on, still be provided with between the unsteady pipe and dismantle to be connected with and be used for the location to insert the locating rack of beating the steel-pipe pile.
The utility model discloses further set up to: the floating pipes are oppositely arranged, and the length of each floating pipe is equal to or greater than 30 m.
The utility model discloses further set up to: the two groups of floating pipes are respectively abutted against the outer sides of the two groups of reference steel pipe piles, and the two groups of reference steel pipe piles are located between the two groups of floating pipes.
The utility model discloses further set up to: when the distance between each group of steel pipe piles is equal, the distance between the positioning frame and the connecting rods is equal to the distance between the two groups of connecting rods.
The utility model discloses further set up to: when the distance between each group of steel pipe piles is unequal, the positioning frame and the connecting rods close to the positioning frame are detachably connected to the two groups of floating pipes respectively.
The utility model discloses further set up to: and a plurality of positioning frames for positioning and inserting the steel pipe piles are arranged in the positioning frames.
The utility model discloses further set up to: the number of the positioning frames is at least two, and the projections of the positioning frames on the two sides of the positioning frame in the vertical direction are respectively tangent to the projections of the two floating tubes in the vertical direction.
To sum up, the utility model discloses following beneficial effect has:
1. the floating pipe in water is limited in horizontal displacement through the two groups of connecting rods which are arranged in the orthogonal mode with the floating pipes, the floating pipes are prevented from finding offset in the water, the preset position of the third group of steel pipe piles is measured through the two groups of floating pipes, and the mounting position of the positioning frame above the two groups of floating pipes is determined, so that the floating pipes can play a role in measuring and positioning the steel pipe piles in water, and the mounting position of the steel pipe piles in water can be accurately positioned;
2. the two groups of floating pipes can realize mobile operation in water, the upper structure of a section of support, trestle or platform does not need to be additionally and firstly constructed and extended, the installation and positioning of the steel pipe pile are not limited by the construction of the upper structure of the support, trestle or platform, the installation and positioning of the steel pipe pile can be independently constructed, and the erection progress of the support, trestle or platform can be effectively improved;
3. according to the floating pipe positioning device, the positioning frame and the connecting rods close to the positioning frame are detachably connected to the two groups of floating pipes respectively, so that the two groups of floating pipes can be conveniently moved by subsequent construction personnel, and the operation efficiency of the device is improved; meanwhile, the structure is simple, so that the cost required by construction is reduced.
[ description of the drawings ]
FIG. 1 is a schematic view illustrating an installation of the positioning device for inserting and beating in the present embodiment;
FIG. 2 is a schematic moving view of the inserting and beating positioning device of the present embodiment;
FIG. 3 is a flowchart of the method of the present embodiment.
Reference numerals: 1. a reference steel pipe pile; 2. a floating pipe; 3. a connecting rod; 4. a positioning frame; 41. a positioning frame; 5. and (7) a third group of steel pipe piles.
[ detailed description ] embodiments
The present invention is further described with reference to the drawings and the exemplary embodiments, wherein like reference numerals are used to refer to like elements throughout. In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted.
As shown in fig. 1 and 2, the utility model provides a floating steel-pipe pile is inserted and is beaten positioner, including two sets of mutual parallel arrangement's unsteady pipe 2, the quadrature is provided with to lean on respectively to lean on connecting rod 3 between two sets of benchmark steel-pipe pile 1 between the unsteady pipe 2, and two sets of connecting rods 3 lean on based on the different sides of two sets of benchmark steel-pipe pile 1, still is provided with between the unsteady pipe 2 and can dismantle to be connected with and be used for the location to insert and beat steel-pipe pile's locating rack 4. The floating pipe 2 is fixed in water through two groups of connecting rods 3 which respectively abut against the steel pipe piles 1 between the datum steel pipe piles, so that the floating pipe 2 is prevented from being shifted in position in water, and the steel pipe piles are positioned and installed at the other ends of the floating pipe 2 through the positioning frames 4, so that the floating pipe 2 can play a role in measuring and positioning the steel pipe piles in water, and can accurately position the installation position of the steel pipe piles in water; meanwhile, the installation and positioning of the steel pipe piles are not restricted by the construction of the upper structures of the support, the trestle or the platform, the installation and positioning of the steel pipe piles can be independently constructed, and the erection progress of the support, the trestle or the platform can be effectively improved.
Optionally, the floating pipe 2 is arranged in a hollow closed structure, so that the floating pipe 2 can float on the water surface; the floating pipes 2 are oppositely arranged, namely two ends of each floating pipe 2 are aligned with each other, the distance between the floating pipes 2 is set to be equal to or larger than 4.32m, the length of each floating pipe 2 is equal to or larger than 30m, and the length of each floating pipe 2 can meet the requirement of installing a positioning frame 4 for inserting and driving the third group of steel pipe piles 5.
Specifically, each group of floating pipes 2 is made of phi 820 multiplied by 10mm steel pipes, two ends of each group of floating pipes 2 are respectively welded with end sealing plates in a seamless mode, the end sealing plates are made of steel plates with the thickness of 10mm, water is prevented from permeating into the floating pipes 2, and the stability of the floating pipes 2 in water in a self-floating mode is guaranteed. The length of the floating pipes 2 is 30m, and the distance between the two floating pipes 2 is selected to be 4.32m so as to leave a space position for inserting and driving the third group of steel pipe piles 5 between the two floating pipes 2.
Optionally, the connecting rod 3 is made of i-steel 45a, the length of the connecting rod 3 is equal to or greater than 5.14m, the connecting rod 3 can be placed between the two floating pipes 2, two ends of the connecting rod 3 are welded to the upper end faces of the two floating pipes 2 respectively, and are welded and fixed to the upper end faces of the two floating pipes 2 temporarily, so that the stability of the two floating pipes 2 in water is improved. In this embodiment, when the distance between each group of steel pipe piles is equal, the distance between the positioning frame 4 and the connecting rods 3 is equal to the distance between the two groups of connecting rods 3, so that the device can still play a role in positioning and fixing while realizing mobile operation in water; and distance between two sets of connecting rods 3 sets up to 10 ~ 15m, sets up perpendicularly between the axis direction of connecting rod 3 and the axis direction of floating pipe 2, and two sets of connecting rods 3 lean on based on two sets of benchmark steel-pipe pile 1's different sides for connecting rod 3 can play the effect to floating pipe 2 restriction horizontal displacement, can keep floating pipe 2 stable in aqueous, plays the fixed effect of location to floating pipe 2. Specifically, the length of each connecting rod 3 is selected to be 5.14m, and the distance between the two groups of connecting rods 3 is selected to be 12 m.
In another embodiment, if the distance between adjacent groups of steel pipe piles is unequal, the positioning frame 4 and the connecting rods 3 close to the positioning frame 4 are detachably connected to the two groups of floating pipes 2 respectively, so that the positions of the positioning frame 4 and the connecting rods 3 close to the positioning frame 4 are adjustable to adapt to the construction environment with unequal distance between each group of steel pipe piles, and the universality of the inserting and driving positioning device is improved.
Optionally, a plurality of positioning frames 41 for positioning and driving the steel pipe pile are arranged in the positioning frame 4, and the positioning frames 41 are square. The number of the positioning frames 41 is at least two, the projections of the positioning frames 41 on the two sides of the positioning frame 4 in the vertical direction are respectively tangent to the projections of the two floating pipes 2 in the vertical direction, and the floating pipes 2 are in a fixed state, so that the preset positions of the positioning frames 4 are obtained through measurement of the floating pipes 2, and the measurement and positioning of the steel pipe piles in water are realized.
Specifically, locating rack 4 is including two mutual parallel arrangement's dead lever, and the dead lever adopts to be I-steel 45a, sets up perpendicularly between the axis direction of dead lever and the axis direction of floating pipe 2, and the length of dead lever is equal to or more than 5.14m, and in this embodiment, the length selection of dead lever is 5.14m to guarantee that the dead lever can erect between two floating pipes 2.
A plurality of sets of limiting parts for forming the positioning frame 41 are installed between the two fixing rods, each set of limiting part comprises two limiting rods which are arranged in parallel, the axial directions of the limiting rods and the axial directions of the fixing rods are perpendicular to each other, the distance between the two limiting rods is set to be equal to or larger than 0.82m, the distance between the two limiting rods can be selected according to the pipe diameter of the steel pipe pile to be inserted and beaten, and the adaptability of the device is improved. In this embodiment, the distance between two gag lever posts is selected to be 0.82m to guarantee that locating frame 41 can play the positioning action to the steel-pipe pile, and locating frame 41 along the lengthwise direction evenly distributed of dead lever, locate the gag lever post at dead lever both ends and coincide the setting mutually with the projection of two floating pipes 2 in vertical direction respectively at vertical direction's projection, make the steel-pipe pile after inserting and beating and floating pipe 2 keep the state of mutual butt, make the follow-up motion formula operation of device can normally operate.
In a second aspect, as shown in fig. 3, there is provided a method for driving and positioning a steel pipe pile, comprising the steps of:
s1, inserting and driving two groups of reference steel pipe piles 1 at preset positions in water;
s2, fixing a pair of floating pipes 2 outside the two groups of reference steel pipe piles 1;
s3, fixing a positioning frame 4 for inserting and driving a third group of steel pipe piles 5 on the floating pipe 2;
s4, inserting and driving the third group of steel pipe piles 5, and then moving the floating pipes 2 along the direction of the third group of steel pipe piles 5;
and S5, circularly inserting and driving the next group of steel pipe piles according to the steps S3-S4 until the inserting and driving processes of all the steel pipe piles are completed.
Optionally, in step S1, inserting and driving a plurality of reference steel pipe piles 1 at preset positions in water, and the specific steps include:
two groups of reference steel pipe piles 1 are positioned and installed through a reference guide frame which is hung out through a support, a trestle or a platform, the number of each group of reference steel pipe piles 1 is at least two, the distance between the two groups of reference steel pipe piles 1 is 10-15 m, and the distance between the same group of reference steel pipe piles 1 is equal to or larger than 2.68 m. In this embodiment, the reference guide frame is cantilevered to a preset position in the water, the reference steel-pipe pile 1 is lifted above the reference guide frame, and the installation of the reference steel-pipe pile 1 is completed under the guiding and positioning of the reference guide frame.
Specifically, the distance between two sets of benchmark steel-pipe piles 1 is selected to be 12m, the selection of every group of benchmark steel-pipe piles 1 is two, the distance between the same group of benchmark steel-pipe piles 1 is selected to be 2.68m, the benchmark steel-pipe piles 1 are uniformly distributed in water, all benchmark steel-pipe piles 1 are distributed in water to be rectangular, and the benchmark steel-pipe piles 1 play a role in preliminary positioning and fixing of the device.
The method for erecting the support, the trestle or the platform specifically comprises the steps of adopting a floating crane to anchor an anchorage at a preset position, and using a floating drum as a mark; when the guide ship is adopted for positioning, the motor ship pushes the guide ship to a designed pile position for anchoring, the pile position of the platform steel pipe pile is accurately discharged according to the arrangement position of the platform steel pipe pile on the guide ship, and a positioning frame is sequentially arranged; after the pilot ship location is accomplished, the motor ship transports the platform steel-pipe pile to preset the position through the transport ship, accomplish the mark in advance to the platform steel-pipe pile, adopt the floating crane to lift by crane the platform steel-pipe pile, insert from putting the position frame, rely on the dead weight of platform steel-pipe pile to sink gradually, confirm according to the mark of platform steel-pipe pile that it sinks into the riverbed and then inspect the straightness that hangs down, rectify the processing to the platform steel-pipe pile, and lift by crane electronic vibratory hammer and arrange the top of platform steel-pipe pile in, install the platform steel-pipe pile through electronic vibratory hammer and target in place. And after the platform steel pipe pile is installed, constructing a support, a trestle or a platform according to the design.
Optionally, in the step S2, the specific steps include:
the method comprises the steps of preparing a pair of floating pipes in advance, transporting the pair of floating pipes to the periphery of two groups of reference steel pipe piles 1 through a transport ship, transversely putting the pair of floating pipes into water, and moving the pair of floating pipes in the water respectively to enable the pair of floating pipes to abut against the outer sides of the two groups of reference steel pipe piles 1 respectively, namely, the two groups of reference steel pipe piles 1 are clamped between the pair of floating pipes.
Then, the two sets of connecting rods 3 are abutted between the two sets of reference steel pipe piles 1, the two sets of connecting rods 3 are abutted based on the different sides of the two sets of reference steel pipe piles 1, and the two ends of the connecting rods 3 are fixed to the upper end surfaces of the pair of floating pipes respectively, so that the pair of floating pipes are fixed to the outer sides of the two sets of reference steel pipe piles 1 respectively. In this embodiment, the connecting rod 3 close to the positioning frame 4 abuts against one side surface of the second group of steel pipe piles close to the first group of steel pipe piles, and the connecting rod 3 far away from the positioning frame 4 abuts against one side surface of the first group of steel pipe piles close to the second group of steel pipe piles, so that the pair of floating pipes can be fixed on the outer sides of the two groups of reference steel pipe piles 1; meanwhile, the connecting rods 3 close to the positioning frames 4 can be welded on the pair of floating pipes and can also be detachably connected on the pair of floating pipes, so that follow-up construction personnel can move the pair of floating pipes towards the third group of steel pipe piles 5 conveniently, and the construction efficiency of the method is improved.
Optionally, in the step S3, the specific steps include:
the preset position of the third group of steel pipe piles 5 is determined by measuring the pair of floating pipes, the installation positions of the positioning frames 4 are marked on the pair of floating pipes respectively, the positioning frames 4 are installed at the installation positions, the plurality of positioning frames 41 correspond to the preset positions of the third group of steel pipe piles 5 respectively, and the steel pipe piles can be conveniently and accurately positioned by inserting and driving the positioning frames 41.
Optionally, in the step S4, the specific steps include:
in this embodiment, the third group of steel pipe piles 5 are hoisted to the position above the positioning frame 41, the third group of steel pipe piles 5 are respectively aligned with the positioning frame 41, the verticality of the steel pipe piles is checked, and the third group of steel pipe piles 5 are driven by inserting through a pile vibrating hammer until the third group of steel pipe piles 5 are driven by inserting through to the designed depth respectively so as to complete the installation of the third group of steel pipe piles 5;
after the construction of the third group of steel-pipe piles 5 is completed, the positioning frame 4 is removed from between the pair of floating pipes, the pair of floating pipes is lifted, and the pair of floating pipes move towards the third group of steel-pipe piles 5 until the connecting rods 3 abut against the third group of steel-pipe piles 5 and the reference steel-pipe pile 1 respectively.
In another embodiment, after the construction of the third group of steel pipe piles 5 is completed, the positioning frame 4 and the connecting rod 3 close to the positioning frame 4 are respectively detached from between the pair of floating pipes, the pair of floating pipes are pushed to move towards the third group of steel pipe piles 5, the pair of floating pipes stops moving until the connecting rod 3 far away from the positioning frame 4 abuts against the reference steel pipe pile 1 close to the positioning frame 4, and the detached connecting rod 3 is installed on the pair of floating pipes and abuts against the third group of steel pipe piles 5.
In summary, the floating type steel pipe pile inserting and driving positioning device and the use method thereof provided by the application have the following beneficial effects:
the floating pipe in water is limited in horizontal displacement through the two groups of connecting rods which are arranged in the orthogonal mode with the floating pipes, the floating pipes are prevented from finding offset in the water, the preset position of the third group of steel pipe piles is measured through the two groups of floating pipes, and the mounting position of the positioning frame above the two groups of floating pipes is determined, so that the floating pipes can play a role in measuring and positioning the steel pipe piles in water, and the mounting position of the steel pipe piles in water can be accurately positioned; meanwhile, the installation and positioning of the steel pipe piles are not restricted by the construction of the upper structures of the support, the trestle or the platform, the installation and positioning of the steel pipe piles can be independently constructed, and the erection progress of the support, the trestle or the platform can be effectively improved.
Although a few exemplary embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these exemplary embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (7)
1. The utility model provides a floating steel-pipe pile inserts beats positioner, its characterized in that, including two sets of mutual parallel arrangement's unsteady pipe, the quadrature is provided with respectively to lean on the connecting rod between two sets of benchmark steel-pipe piles between the unsteady pipe, and is two sets of the connecting rod supports based on the heteropleural side of two sets of benchmark steel-pipe piles and leans on, still be provided with between the unsteady pipe and dismantle to be connected with and be used for the location to insert the locating rack of beating the steel-pipe pile.
2. The floating type steel pipe pile driving positioning device according to claim 1, wherein the floating pipes are oppositely arranged, and the length of the floating pipes is equal to or greater than 30 m.
3. The floating type steel pipe pile inserting, driving and positioning device according to claim 2, wherein the two groups of floating pipes are respectively abutted against the outer sides of the two groups of reference steel pipe piles, and the two groups of reference steel pipe piles are positioned between the two groups of floating pipes.
4. The floating type steel pipe pile driving positioning device according to claim 1, wherein when the distance between each set of steel pipe piles is equal, the distance between the positioning frame and the connecting rods is equal to the distance between two sets of connecting rods.
5. The floating type steel pipe pile inserting, driving and positioning device as recited in claim 1, wherein when the distance between each group of steel pipe piles is unequal, the positioning frame and the connecting rods close to the positioning frame are detachably connected to the two groups of floating pipes respectively.
6. The floating type steel pipe pile inserting-driving positioning device as claimed in claim 1, wherein a plurality of positioning frames for positioning and inserting-driving the steel pipe pile are provided in the positioning frame.
7. The floating type steel pipe pile inserting, driving and positioning device according to claim 6, wherein the number of the positioning frames is at least two, and projections of the positioning frames on two sides of the positioning frame in the vertical direction are respectively tangential to projections of the two floating pipes in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220998089.5U CN217298931U (en) | 2022-04-26 | 2022-04-26 | Floating type steel pipe pile inserting, driving and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220998089.5U CN217298931U (en) | 2022-04-26 | 2022-04-26 | Floating type steel pipe pile inserting, driving and positioning device |
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| CN217298931U true CN217298931U (en) | 2022-08-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657991A (en) * | 2022-04-26 | 2022-06-24 | 中交路桥建设有限公司 | Floating type steel pipe pile inserting-driving positioning device and using method thereof |
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- 2022-04-26 CN CN202220998089.5U patent/CN217298931U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657991A (en) * | 2022-04-26 | 2022-06-24 | 中交路桥建设有限公司 | Floating type steel pipe pile inserting-driving positioning device and using method thereof |
| CN114657991B (en) * | 2022-04-26 | 2024-03-12 | 中交路桥建设有限公司 | Floating type steel pipe pile inserting and driving positioning device and application method thereof |
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