Auxiliary supporting mechanism for hydraulic gauge pile

Abstract

The utility model relates to the technical field of auxiliary supporting mechanisms for hydraulic gauge piles, in particular to an auxiliary supporting mechanism for a hydraulic gauge pile. The auxiliary supporting mechanism for the hydraulic gauge pile comprises a mounting table, a gauge pile is inserted in the middle of the mounting table, inclined electric telescopic rods are arranged on the periphery of the gauge pile at the top of the mounting table, and the top of a transmission gear is connected with a fixing ring; a conical head is arranged at the bottom of the positioning pile, a clamping groove is formed in the upper portion of the conical head, a rotating shaft is arranged in the clamping groove, and an auxiliary fixing plate is arranged on the rotating shaft; the auxiliary supporting mechanism for the hydraulic gauge pile has the beneficial effects that when an excavator ship is positioned and fixed, a hydraulic motor on the side of the gauge pile drives a transmission gear to rotate, so that the transmission gear is meshed with teeth on the surface of the side of the gauge pile, the gauge pile is driven to descend, and the hydraulic motor drives the transmission gear to rotate; and the conical head at the bottom of the positioning pile is inserted into a mud bed on a seabed.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary support mechanisms for hydraulic positioning piles, in particular to an auxiliary support mechanism for hydraulic positioning piles. Background Art

[0002] Hydraulic positioning pile is a kind of engineering construction equipment that uses hydraulic control device. It is mainly used in land reclamation projects of dredgers.

[0003] In the prior art, hydraulic positioning piles are telescopically inserted into the seabed at the bottom of the seabed to position and fix the dredger so that the dredger can dredge and fill the sea smoothly.

[0004] However, most of the hydraulic positioning piles in the prior art do not have auxiliary positioning devices. As the wind and waves drive the ship to float up and down, the straight up and down hydraulic positioning piles are prone to loosening, affecting the positioning and fixing effect. Utility Model Content

[0005] The purpose of the present utility model is to provide an auxiliary support mechanism for hydraulic positioning piles to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting platform, a positioning pile is inserted in the middle of the mounting platform, inclined electric telescopic rods are arranged around the positioning pile at the top of the mounting platform, and the top of the transmission gear is connected to a fixing ring; a conical head is provided at the bottom of the positioning pile, a clamping groove is provided above the conical head, a rotating shaft is provided in the clamping groove, and an auxiliary fixing plate is provided on the rotating shaft.

[0007] Preferably, the side surface of the mounting platform is provided with teeth, and a transmission gear is provided on the side of the teeth. The end of the transmission gear is connected to a hydraulic motor, and the hydraulic motor can drive the transmission gear to rotate and engage with the teeth to drive the positioning pile to move up and down.

[0008] Preferably, sliding grooves are provided around the positioning piles, and plug-in blocks are provided on the inner wall of the fixing ring. The plug-in blocks are plugged into the sliding grooves to clamp the sliding grooves.

[0009] Preferably, rubber balls are provided on both side surfaces of the plug-in block, and the rubber balls are in close contact with the inner walls on both sides of the sliding groove. The rubber balls can make the plug-in block more firmly held in the sliding groove.

[0010] Preferably, the auxiliary fixing plate is slightly inclined, and the bottom of the auxiliary fixing plate is provided with an arc surface. When the conical head is inserted into the seabed, the seabed can squeeze the auxiliary fixing plate open through the arc surface of the auxiliary fixing plate, and the auxiliary fixing plate provides auxiliary support for the bottom of the positioning pile.

[0011] Preferably, a spring is provided on the inner wall of the holding groove, and the other side of the spring is connected to the auxiliary fixing plate, and the spring can drive the opened auxiliary fixing plate to retract.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model proposes an auxiliary support mechanism for hydraulic positioning piles. When positioning and fixing an excavator ship, the hydraulic motor on the side of the positioning pile drives the transmission gear to rotate, so that the transmission gear meshes with the teeth on the side surface of the positioning pile, driving the positioning pile to descend, so that the conical head at the bottom of the positioning pile is inserted into the mud bed on the seabed. At the same time, the surface of the mud bed squeezes the bottom arc surface of the auxiliary fixing plate, so that the conical head opens, and the auxiliary fixing plate begins to provide auxiliary support for the positioning pile to prevent the positioning pile from tipping over and sliding sideways. When the positioning pile is lifted, the spring can drive the auxiliary fixing plate to retract. When the teeth descend, the electric telescopic rod drives the fixed ring to rise or fall according to the depth of the locating pile, and always holds the fixed ring in the middle of the upper end of the locating pile to support the locating pile. A plug-in block is provided on the inner wall of the fixed ring, and the plug-in block is plugged into the sliding groove. The plug-in block can prevent the sliding groove from rotating slightly, thereby causing the positioning to shift. Rubber balls are provided on both side surfaces of the plug-in block, and the rubber balls are close to the inner walls on both sides of the sliding groove. The rubber balls can make the plug-in block hold the sliding groove more tightly, preventing the gap between the plug-in block and the sliding groove from causing the locating pile to shake, thereby affecting the positioning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixing ring of the utility model;

[0016] Figure 3 This is a structural schematic diagram of the auxiliary fixing plate of the utility model.

[0017] In the figure: mounting platform 1, positioning pile 2, teeth 3, hydraulic motor 4, transmission gear 5, electric telescopic rod 6, fixing ring 7, sliding groove 8, conical head 9, auxiliary fixing plate 10, plug-in block 11, rubber ball 12, holding groove 13, rotating shaft 14, spring 15. DETAILED DESCRIPTION

[0018] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1 to 3 The utility model provides a technical solution: a mounting platform 1, a positioning pile 2 is plugged into the middle of the mounting platform 1, an inclined electric telescopic rod 6 is arranged around the positioning pile 2 on the top of the mounting platform 1, and the top of the transmission gear 5 is connected to the fixing ring 7; a conical head 9 is provided at the bottom of the positioning pile 2, a holding groove 13 is provided above the conical head 9, a rotating shaft 14 is provided in the holding groove 13, and an auxiliary fixing plate 10 is provided on the rotating shaft 14; teeth 3 are provided on the side surface of the mounting platform 1, a transmission gear 5 is provided on the side of the teeth 3, and the end of the transmission gear 5 is connected to the hydraulic motor 4, which can drive the transmission gear 5 to rotate and engage with the teeth 3 to drive the positioning pile 2 to rise and fall; sliding grooves 8 are provided around the positioning pile 2, and a plug-in is provided on the inner wall of the fixing ring 7 Block 11, the plug-in block 11 is plugged into the sliding groove 8 to clamp the sliding groove 8; rubber balls 12 are provided on both side surfaces of the plug-in block 11, and the rubber balls 12 are close to the inner walls on both sides of the sliding groove 8. The rubber balls 12 can make the plug-in block 11 clamped more firmly in the sliding groove 8; the auxiliary fixing plate 10, the auxiliary fixing plate 10 is slightly inclined, and the bottom of the auxiliary fixing plate 10 is provided with an arc surface. When the conical head 9 is inserted into the seabed, the seabed can squeeze the auxiliary fixing plate 10 open through the arc surface of the auxiliary fixing plate 10, and the auxiliary fixing plate 10 provides auxiliary support for the bottom of the positioning pile 2; a spring 15 is provided on the inner wall of the holding groove 13, and the other side of the spring 15 is connected to the auxiliary fixing plate 10, and the spring 15 can drive the opened auxiliary fixing plate 10 to retract.

[0020] The utility model proposes an auxiliary support mechanism for hydraulic positioning piles. When the excavator ship is positioned and fixed, the transmission gear 5 is driven to rotate by the hydraulic motor 4 on the side of the positioning pile 2, so that the transmission gear 5 is engaged with the teeth 3 on the side surface of the positioning pile 2, driving the positioning pile 2 to descend, so that the conical head 9 at the bottom of the positioning pile 2 is inserted into the mud bed on the seabed. At the same time, the surface of the mud bed squeezes the bottom arc surface of the auxiliary fixing plate 10 so that the conical head 9 opens, and the auxiliary fixing plate 10 begins to provide auxiliary support for the positioning pile 2 to prevent the positioning pile 2 from tipping over and sliding sideways. When the positioning pile 2 is lifted, the spring 15 can drive the auxiliary fixing plate 10 to retract; when the teeth 3 are lowered, the auxiliary fixing plate 10 is driven to retract. When the positioning pile 2 is lowered, the electric telescopic rod 6 drives the fixed ring 7 to rise or fall according to the depth of the descent of the positioning pile 2, and always holds the fixed ring 7 in the middle of the upper end of the positioning pile 2 to support the positioning pile 2. A plug-in block 11 is provided on the inner wall of the fixed ring 7, and the plug-in block 11 is plugged into the sliding groove 8. The plug-in block 11 can prevent the sliding groove 8 from rotating slightly, thereby causing the positioning to shift. Rubber balls 12 are provided on both side surfaces of the plug-in block 11, and the rubber balls 12 are close to the inner walls on both sides of the sliding groove 8. The rubber balls 12 can make the plug-in block 11 hold the sliding groove 8 more tightly, preventing the gap between the plug-in block 11 and the sliding groove 8 from causing the positioning pile 2 to shake, thereby affecting the positioning effect.

[0021] Although the above describes the illustrative specific implementation methods of the present application so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific implementation methods. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations based on the concept of the present application are protected.

Claims

1. An auxiliary support mechanism for hydraulic positioning piles, characterized in that: include: A mounting platform (1), wherein a positioning pile (2) is inserted in the middle of the mounting platform (1), and inclined electric telescopic rods (6) are arranged around the positioning pile (2) at the top of the mounting platform (1), and the top of the transmission gear (5) is connected to a fixing ring (7); A conical head (9) is provided at the bottom of the positioning pile (2), a clamping groove (13) is provided above the conical head (9), a rotating shaft (14) is provided in the clamping groove (13), and an auxiliary fixing plate (10) is provided on the rotating shaft (14).

2. The auxiliary support mechanism for hydraulic positioning piles according to claim 1, characterized in that: The side surface of the mounting platform (1) is provided with teeth (3), and a transmission gear (5) is provided on the side of the teeth (3). The end of the transmission gear (5) is connected to a hydraulic motor (4). The hydraulic motor (4) can drive the transmission gear (5) to rotate and mesh with the teeth (3) to drive the positioning pile (2) to move up and down.

3. The auxiliary support mechanism for hydraulic positioning piles according to claim 2, characterized in that: The positioning pile (2) is provided with sliding grooves (8) on its periphery, and a plug-in block (11) is provided on the inner wall of the fixing ring (7), and the plug-in block (11) is plugged into the sliding groove (8) to clamp the sliding groove (8).

4. The auxiliary support mechanism for hydraulic positioning piles according to claim 3, characterized in that: Rubber balls (12) are provided on both side surfaces of the plug-in block (11), and the rubber balls (12) are closely attached to the inner walls on both sides of the sliding groove (8). The rubber balls (12) can make the plug-in block (11) more firmly clamped in the sliding groove (8).

5. The auxiliary support mechanism for hydraulic positioning piles according to claim 4, characterized in that: The auxiliary fixing plate (10) is slightly inclined, and the bottom of the auxiliary fixing plate (10) is provided with an arc surface. When the conical head (9) is inserted into the seabed, the seabed can squeeze the auxiliary fixing plate (10) through the arc surface of the auxiliary fixing plate (10), and the auxiliary fixing plate (10) provides auxiliary support for the bottom of the positioning pile (2).

6. The auxiliary support mechanism for hydraulic positioning piles according to claim 5, characterized in that: A spring (15) is provided on the inner wall of the clamping groove (13), and the other side of the spring (15) is connected to the auxiliary fixing plate (10). The spring (15) can drive the opened auxiliary fixing plate (10) to retract.

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