CN210597310U - Double-guide steel sheet pile inserting, driving and positioning device - Google Patents
Double-guide steel sheet pile inserting, driving and positioning device Download PDFInfo
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- CN210597310U CN210597310U CN201920500764.5U CN201920500764U CN210597310U CN 210597310 U CN210597310 U CN 210597310U CN 201920500764 U CN201920500764 U CN 201920500764U CN 210597310 U CN210597310 U CN 210597310U
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Abstract
The utility model discloses a two direction steel sheet pile are inserted and are beaten positioner, including two leading truck that are parallel to each other and the locating rack of being connected with two leading trucks respectively, the locating rack on be provided with the location structure who makes the steel sheet pile fix a position along vertical direction. The utility model has the advantages that: the utility model discloses can insert the in-process of beating at the steel sheet pile and play the effect of location, direction to the steel sheet pile, improve the installation accuracy of steel sheet pile, avoid the slope of steel sheet pile and with the stake.
Description
Technical Field
The utility model relates to a steel sheet pile construction technical field specifically is a two direction steel sheet pile are inserted and are beaten positioner.
Background
In the piling operation, the mode of artificially holding the pile is adopted in the past, and constructors hold the pile well, so that the guide effect is achieved to drive the pile into the ground. Later, a method for supporting piles by using a guide frame is started, a traditional single I-steel guide construction method is that a single common I-steel is used as the guide frame, steel plate piles are inserted and driven against one side of the I-steel, the construction method of the form has certain defects, the position limitation is only carried out in two directions, the steel plate piles are easily extruded and deformed by soil when being inserted and driven, and the adjacent steel plate piles are easily inclined when being pressed by the soil, so that the phenomenon that the steel plate piles cannot be driven or follow the piles is caused, and the construction is inconvenient, not safe and reliable.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough of prior art, the utility model provides a two direction steel sheet pile are inserted and are beaten positioner for improve the positioning accuracy and the installation accuracy of steel sheet pile, prevent the slope of steel sheet pile.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a two direction steel sheet pile positioning device that beats, includes two leading truck that are parallel to each other and the locating rack of being connected with two leading trucks respectively, the locating rack on be provided with the location structure that makes the steel sheet pile fix a position along vertical direction.
Further, for better realization the locating rack on be provided with a plurality of locating plate, form the constant head tank the same with steel sheet pile thickness between two adjacent locating plates.
Further, for better realization the utility model discloses, the leading truck on be provided with a plurality of parallel and perpendicular to leading truck length direction of each other and with the connecting plate that the steel sheet pile is connected, the connecting plate will insert the steel sheet pile of beating the completion and connect into a whole with the leading truck, improved the rigidity of leading truck, prevented leading truck overlength and warp and the production of steel sheet pile with a phenomenon.
Further, for better realization the leading truck adopt HW shaped steel, this kind of wide flange H shaped steel provides the operation face of broad for the operation personnel.
The beneficial effect that this scheme obtained is:
(1) the steel sheet pile can be positioned and guided in the process of inserting and driving the steel sheet pile, the mounting precision of the steel sheet pile is improved, and the steel sheet pile is prevented from inclining;
(2) the positioning accuracy of the steel sheet pile can be improved by using the positioning groove, and the moving direction of the steel sheet pile is controlled in the inserting and driving process of the steel sheet pile, so that the mounting accuracy of the steel sheet pile is further improved;
(3) the guide frame and the inserted and driven steel sheet pile can be supported and fixed by the connecting plate, and the phenomena of deformation and steel sheet pile root pile due to overlong guide frame are prevented.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic view of a connection plate.
Wherein: 1-a guide frame, 2-a connecting plate, 3-a steel sheet pile, 4-a positioning frame, 5-a positioning plate and 51-a positioning groove.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Example 1:
as shown in fig. 1, in this embodiment, a positioning device for inserting and driving a double-guide steel sheet pile includes two guide frames 1 parallel to each other and positioning frames 4 connected to the two guide frames 1, where the positioning frames 4 are provided with a positioning structure for positioning the steel sheet pile in a vertical direction.
The guide frame 1 is arranged along the length direction of the steel sheet pile 3 inserting and driving route, so that the guide frame 1 is parallel to the steel sheet pile 3 inserting and driving route and is distributed on two sides of the steel sheet pile 3 inserting and driving route. When the guide frame 1 is mounted, the position accuracy of the guide frame 1 is controlled by an instrument or a plumb bob.
After the guide frames 1 are installed, a guide hole is formed between the two guide frames 1. A first steel sheet pile 3 is inserted between the two guide frames 1 and serves as a foundation for subsequent steel sheet pile construction. At first, 3 steel sheet piles are hoisted, the steel sheet piles 3 are positioned through the positioning structures on the positioning frames 4, and after the steel sheet piles 3 are positioned, the steel sheet piles 3 can sink along the vertical direction by utilizing the guide frames 1 to limit the steel sheet piles 3, so that the inclination of the steel sheet piles 3 is avoided. And after the first steel sheet pile 3 is constructed, constructing a subsequent steel sheet pile 3, positioning one side of the subsequent steel sheet pile 3 by taking the constructed steel sheet pile 3 as a foundation, and positioning the other side of the steel sheet pile 3 by using a positioning structure. Thus, the latter steel sheet pile 3 is positioned by taking the former steel sheet pile 3 as a reference, and the other side of the latter steel sheet pile 3 is positioned by utilizing a positioning structure. With this fix a position steel sheet pile 3 one by one and install, can improve steel sheet pile 3's positioning accuracy, guarantee steel sheet pile 3's installation accuracy, avoid steel sheet pile 3 to take place the phenomenon of slope.
During construction, locating rack 4 and 1 spot welding of leading truck, after 3 construction of a steel sheet pile are accomplished, cut down locating rack 4, again with locating rack 4 spot welding at next station to reuse locating rack 4 many times, and guarantee locating rack 4 and leading truck 1's joint strength.
In this embodiment, the guide frame 1 is made of HW steel, and the HW steel has certain shape accuracy and rigidity, so that the use requirement can be met, and the guide frame can be directly used without reprocessing. H-shaped steel can also be used as the positioning frame 4.
Example 2:
as shown in fig. 2, on the basis of the above embodiment, in the present embodiment, the positioning structure includes a plurality of positioning plates 5 disposed on the positioning frame 4, and a positioning groove 51 having the same thickness as that of the steel sheet pile 3 is formed between two adjacent positioning plates 5. Utilize constant head tank 51 and steel sheet pile 3 cooperation to use, can improve steel sheet pile 3's positioning speed and positioning accuracy, need not debug repeatedly, can realize quick location to be favorable to improving the efficiency of construction, utilize constant head tank 51 can also restrict steel sheet pile 3 and in the removal and the rotation of horizontal direction, avoid steel sheet pile 3 slope, be favorable to improving the position accuracy after steel sheet pile 3 is inserted and is beaten. Locating plate 5 can vertical setting to form the constant head tank 51 of vertical setting, with this effective range that constant head tank 51 carries out the injecing at vertical direction to steel sheet pile 3 can be increased, thereby improve constant head tank 51 and carry out spacing and effect of direction to steel sheet pile 3. In this embodiment, other undescribed contents are the same as those in the above embodiment, and thus are not described again.
Example 3:
as shown in fig. 3, on the basis of the above-mentioned embodiment, in this embodiment, each constructed steel sheet pile 3 is connected to the guide frame 1 through a triangular connecting plate 2. In the process that a later steel sheet pile 3 sinks, the rigidity and the limiting precision of the guide frame 1 can be improved, and meanwhile, the pile following phenomenon that the later steel sheet pile 3 sinks or is pulled out together with the former steel sheet pile 3 in the inserting and beating process can be effectively prevented. The connecting plate 2 and the steel sheet pile 3 can be connected by welding.
Example 4:
on the basis of the above embodiment, in the present embodiment, the positioning frame 4 is slidably disposed on the guide frame 1 along the length direction of the guide frame 1. Through sliding the setting with locating rack 4 on leading truck 1, can adjust the position of locating rack 4 according to the process of construction, utilize locating rack 4 to fix a position the steel sheet pile 3 of different positions to be favorable to guaranteeing that the position accuracy of locating rack 4 itself does not change. In this embodiment, the relative sliding between the positioning frame 4 and the guiding frame 1 can be realized by a way of the matching installation of the sliding groove and the sliding block, and the relative sliding between the positioning frame 4 and the guiding frame 1 can also be realized by a way of the matching installation of the sliding wheel and the sliding groove. The sliding connection is common knowledge and conventional means of those skilled in the art, and there are various specific implementation structures and methods, and those skilled in the art can implement the above effect by selecting any sliding connection according to the content described in the present disclosure, and the specific structure and the operation principle of the sliding connection are not described herein in detail. In this embodiment, other undescribed contents are the same as those in the above embodiment, and thus are not described again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical spirit of the present invention is within the spirit and principle of the present invention, and any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a two direction steel sheet pile are inserted and are beaten positioner which characterized in that: the steel sheet pile positioning device comprises two parallel guide frames (1) and positioning frames (4) respectively connected with the two guide frames (1), wherein a positioning structure for positioning the steel sheet pile in the vertical direction is arranged on each positioning frame (4).
2. The double-guide steel sheet pile inserting and driving positioning device according to claim 1, characterized in that: the positioning structure comprises a plurality of positioning plates (5) arranged on a positioning frame (4), and positioning grooves (51) with the same thickness as the steel sheet piles (3) are formed between every two adjacent positioning plates (5).
3. The double-guide steel sheet pile inserting and driving positioning device according to claim 1, characterized in that: the guide frame (1) is provided with a plurality of connecting plates (2) connected with the steel sheet piles (3).
4. The double-guide steel sheet pile inserting and driving positioning device according to claim 1, characterized in that: the guide frame (1) is made of HW steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500764.5U CN210597310U (en) | 2019-04-15 | 2019-04-15 | Double-guide steel sheet pile inserting, driving and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500764.5U CN210597310U (en) | 2019-04-15 | 2019-04-15 | Double-guide steel sheet pile inserting, driving and positioning device |
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| CN210597310U true CN210597310U (en) | 2020-05-22 |
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| CN201920500764.5U Active CN210597310U (en) | 2019-04-15 | 2019-04-15 | Double-guide steel sheet pile inserting, driving and positioning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236282A (en) * | 2020-03-17 | 2020-06-05 | 中铁四局集团第二工程有限公司 | CO type lock catch steel pipe pile guide frame limiting device and construction method thereof in CO type lock catch steel pipe pile cofferdam structure |
| CN111809640A (en) * | 2020-07-27 | 2020-10-23 | 福建兴港建工有限公司 | Cofferdam structure and construction method thereof |
-
2019
- 2019-04-15 CN CN201920500764.5U patent/CN210597310U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236282A (en) * | 2020-03-17 | 2020-06-05 | 中铁四局集团第二工程有限公司 | CO type lock catch steel pipe pile guide frame limiting device and construction method thereof in CO type lock catch steel pipe pile cofferdam structure |
| CN111809640A (en) * | 2020-07-27 | 2020-10-23 | 福建兴港建工有限公司 | Cofferdam structure and construction method thereof |
| CN111809640B (en) * | 2020-07-27 | 2022-04-05 | 福建兴港建工有限公司 | Cofferdam structure and construction method thereof |
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