一种路基路面施工边桩定位装置

Abstract

本实用新型公开了一种路基路面施工边桩定位装置，涉及路基路面工程技术领域，包括杆体，所述杆体的外部固定连接有支撑板，所述支撑板的内部固定连接有三个稳固柱，三个所述稳固柱阵列分布在支撑板的内部，所述稳固柱的内部设置有稳固组件，所述稳固组件包括套筒。本实用新型通过设置支撑板和稳固柱，当将杆体插入定位点的地面内后，继续使用工具向下移动杆体，将稳固柱钉入地面的内部，由于三个稳固柱阵列分布在支撑板的内部，能够提高支撑板的稳定性，从而提高杆体的稳定性，避免了杆体受到外部的作用力而发生倾斜，影响对浇筑路面高度标定的问题，从而为该装置的使用带来了便利。

Claims

1. A kind of roadbed pavement construction side stake positioning device, including pole body (1), pole body (1) is connected with support block (3), support block (3) top is connected with the suspension block (10) for hanging steel strand, it is characterized by: A support plate (13) is fixedly connected to the lower middle part of the rod (1), and at least three stabilizing columns (14) are fixedly connected to the lower side of the support plate (13). The at least three stabilizing columns (14) are arranged in a ring array on the support plate (13). The stabilizing column (14) is provided with a stabilizing component inside. The stabilizing component includes a sleeve (15) with the axial direction horizontal and a movable pin (16) slidably disposed in the sleeve (15). The sleeve (15) is located inside the stabilizing column (14) and the outside of the sleeve (15) is fixedly connected to the inner wall of the stabilizing column (14). The sleeve (15) has a receiving hole with the opening facing the outside of the stabilizing column (14). The movable pin (16) is disposed in the receiving hole. The inner end of the movable pin (16) slides through the inner wall of the sleeve (15) and extends into the interior of the stabilizing column (14) through a movable rod (17) fixed thereto. The movable pin (16) can move outward under the action of external force until its outer end protrudes outward from the outer wall of the stabilizing column (14). The movable pin (16) is also connected to a spring (18) inside the sleeve (15) for driving the movable pin (16) to move inward until its outer end is hidden inside the sleeve (15). An adjusting block (19) is slidably connected inside the stabilizing column (14) along its axial direction. A cover plate (20) located on the upper side of the support plate (13) is fixedly connected to the top of the adjusting block (19). A fixing member for fixing the two is provided between the cover plate (20) and the support plate (13). The outer wall of the adjusting block (19) is in contact with the end of the movable rod (17), and the contact surface between the adjusting block (19) and the movable rod (17) is a mutually compatible inclined structure, which is used to squeeze the movable rod (17) when the adjusting block (19) is pressed down so that the movable nail (16) moves outward to its outer end protruding outward from the outer wall of the stabilizing column (14).

2. A device for positioning a side stake for road base and pavement construction according to claim 1, characterized in that: The fixing component adopts a fixing bolt (21), which penetrates the cover plate (20) and is threadedly connected to the cover plate (20) and the support plate (13) respectively.

3. The device according to claim 1, characterized in that: The spring (18) is compressed inside the sleeve (15). The spring (18) is sleeved on the outside of the movable rod (17). One end of the spring (18) near the movable pin (16) is fixed to the inner wall of the sleeve (15), and the other end of the spring (18) abuts against the baffle (22) fixed to the outside of the movable rod (17), which is used to drive the movable pin (16) to move toward the inside of the sleeve (15).

4. The device of claim 1, wherein: The rod (1) is slidably connected to a movable sleeve (2), and the support block (3) is fixed to the outside of the movable sleeve (2).

5. A device for positioning a side stake for road base and pavement construction according to claim 1 or 4, characterized in that: The suspension block (10) is movably connected to the top of the support block (3), and the support block (3) is provided with an adjustment component for adjusting the position of the suspension block (10).

6. The roadbed and pavement construction side pile positioning device according to claim 5, characterized in that: The adjustment assembly includes a lead screw (4), a lead block (6), a rotating plate (7), and a positioning bolt (8). The lead screw (4) is rotatably connected to the outside of the support block (3), the lead block (6) is slidably connected to the support block (3), and a suspension block (10) is fixed on the top of the lead block (6). The lead block (6) is sleeved on the outside of the lead screw (4) and threadedly connected to the lead screw (4). The end of the lead screw (4) is fixed to the rotating plate (7) located on the outside of the support block (3), and a positioning bolt (8) is connected between the rotating plate (7) and the support block (3) to fix the two together.

7. A device for positioning a side stake for road base and pavement construction according to claim 6, characterized in that: The top of the support block (3) has a groove (5) with the same direction as the axial direction of the lead screw (4), and the lead block (6) is slidably connected in the groove (5).

8. A device for positioning a side stake for road base and pavement construction according to claim 6, characterized in that: The end of the support block (3) is provided with positioning holes (9) arranged in a ring array with the lead screw (4) as the center, corresponding to the positioning bolt (8). The positioning bolt (8) is threadedly connected to the support block (3) through the positioning holes (9).

9. A device for positioning a side stake for road base and pavement construction according to claim 1, characterized in that: The rod (1) has multiple adjustment holes (11) arranged vertically on its surface, and the movable sleeve (2) has through holes corresponding to the adjustment holes (11) on its surface. The movable sleeve (2) and the rod (1) are fixed together by adjusting bolts (12) passing through the through holes and adjustment holes (11).

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