Drilling and pile planting device for construction of green foundation miniature steel pipe pile

Abstract

The utility model discloses a green foundation miniature steel pipe pile construction drilling and pile planting device, which relates to the technical field of building construction, and particularly comprises a mobile vehicle body, a stand column is arranged on the mobile vehicle body, a green foundation miniature steel pipe pile clamping assembly is arranged at the top end of the stand column, and a telescopic supporting rod is arranged in an inner cavity of the stand column. The tail end of an output shaft of the telescopic supporting rod is connected with a first fixing rod through a rotating assembly, and the bottom of the end, away from the rotating assembly, of the first fixing rod is connected with a pressing head matched with the green foundation miniature steel pipe pile through a hydraulic telescopic rod. Pile planting operation is achieved by pressing or clamping and pressing the green foundation miniature steel pipe piles, the adaptability of the device is improved, when the green foundation miniature steel pipe piles are planted in the clamping and pressing mode, butt joint of the green foundation miniature steel pipe piles can be achieved in the planting process of the green foundation miniature steel pipe piles, and the construction efficiency is improved. And the green foundation miniature steel pipe pile implanting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, concretely is a kind of green foundation micro steel pipe pile construction drilling pile planting device. BACKGROUND

[0002] In the process of building construction, drilling, pile planting operation is involved, and the traditional construction method is as follows: a spiral drill or other drilling machine drills a hole at the pile position, and then a pile planting machine is used to plant a prefabricated pile at the pile position. This construction method requires two devices to work in rotation, which is low in construction efficiency and high in cost. Moreover, the verticality requirement of pile planting cannot be well guaranteed. To solve this problem, a drilling and pile planting integrated machine is disclosed in the prior art, which can meet the needs of drilling, pile connection and pile planting. However, the existing drilling and pile planting integrated machine needs a long time for pile positioning during use, which reduces the construction efficiency. Moreover, the real-time connection of multiple pile bodies cannot be realized during pile pressing, which reduces the work efficiency. Therefore, the present application provides a green foundation micro steel pipe pile construction drilling pile planting device. SUMMARY

[0003] The green foundation micro steel pipe pile construction drilling pile planting device provided by the utility model solves the problem of low pile positioning efficiency and low work efficiency caused by the inability to realize the real-time connection of multiple pile bodies during pile pressing.

[0004] The utility model provides the following technical scheme: a green foundation micro steel pipe pile construction drilling pile planting device, which comprises a mobile vehicle body, a stand is arranged on the mobile vehicle body, a green foundation micro steel pipe pile clamping assembly is arranged at the top end of the stand, a telescopic supporting rod is arranged in the inner cavity of the stand, a first fixing rod is connected to the output shaft end of the telescopic supporting rod through a rotating assembly, a pressing head adapted to the green foundation micro steel pipe pile is connected to the bottom of the end of the first fixing rod away from the rotating assembly through a hydraulic telescopic rod.

[0005] Preferably, the green foundation micro steel pipe pile clamping assembly comprises a fixing plate connected to the top end of the stand, clamping blocks are connected to the bottom of the fixing plate on both sides through lifting and translation structures, a vacuum chuck adapted to the micro steel pipe pile is arranged on the inner side of the end of the clamping block away from the fixing plate, a vacuum pump is arranged on the fixing plate, and the air inlet end of the vacuum pump is connected to the vacuum chuck through a vacuum tube.

[0006] Preferably, the output shaft end of the rotating assembly is connected to a drilling structure through a second fixing rod, and the distance between the center axis of the output end of the drilling structure and the stand is equal to the distance between the center axis of the pressing head and the stand.

[0007] Preferably, the mobile vehicle body is provided with a positioning assembly, the positioning assembly comprises a rotating disc movably connected with the mobile vehicle body and a supporting rod connected with the middle of the top of the rotating disc, and the end of the supporting rod away from the rotating disc is connected with a protective box, and the top of the inner cavity of the protective box is uniformly provided with positioning lamps, and the positioning lamps are connected with the top of the inner cavity of the protective box through a bent shaped tube.

[0008] Preferably, the protective box is of an assembled structure, comprising a top plate connected with the supporting rod and a box cover threadedly connected with the bottom of the top plate, and the positioning lamps are circumferentially distributed in the inner cavity of the protective box, and the protective box is a circular ring structure matched with the green basic micro steel pipe pile.

[0009] Preferably, the bottom of the mobile vehicle body is provided with a visual sensor.

[0010] Compared with the prior art, the green basic micro steel pipe pile construction drilling and pile planting device has the following beneficial effects:

[0011] 1. The green basic micro steel pipe pile construction drilling and pile planting device has the functions of drilling and pile planting, improves the adaptability, is provided with a positioning assembly, and the light ring projected by the positioning assembly can realize rapid positioning of the pile hole construction position, and improves the pile hole positioning efficiency and convenience.

[0012] 2. The green basic micro steel pipe pile construction drilling and pile planting device realizes pile planting operation by pressing or clamping and pressing the green basic micro steel pipe pile, improves the adaptability of the device, and when the green basic micro steel pipe pile is planted by clamping and pressing, the green basic micro steel pipe pile can be butt-jointed in the green basic micro steel pipe pile planting process, and the green basic micro steel pipe pile planting efficiency is improved. DETAILED DESCRIPTION

[0013] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 3 It is a structure of the utility model Figure 2 It is a back view schematic diagram of the utility model;

[0016] Figure 4 It is a schematic diagram of the positioning assembly of the structure of the utility model;

[0017] Figure 5 It is a cross-sectional schematic diagram of the protective box of the structure of the utility model.

[0018] In the figure: 1, mobile car body; 2, stand; 3, telescopic support rod; 4, rotating assembly; 5, visual sensor; 6, vacuum pump; 7, fixed plate; 8, lifting translation structure; 9, second fixed rod; 10, clamping block; 11, turntable; 12, vacuum chuck; 13, drilling structure; 14, first fixed rod; 15, hydraulic telescopic rod; 16, pressing head; 17, driving structure; 18, top plate; 19, box cover; 20, vacuum pipe; 21, bent shaping pipe; 22, positioning lamp; 23, support rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] The utility model provides an embodiment: please refer to Figures 1-5 A green foundation micro steel pipe pile construction drilling pile planting device, including mobile car body 1, mobile car body 1 is the public technology, has the ability of independent or controlled movement, and the cab in mobile car body 1 is provided with display screen, and its specific model can be selected according to demand, not limited here, mobile car body 1 is provided with stand 2, and the top of stand 2 is provided with green foundation micro steel pipe pile clamping assembly, and green foundation micro steel pipe pile clamping assembly includes the fixed plate 7 connected with the top of stand 2, and the bottom of fixed plate 7 is connected with clamping block 10 on both sides through lifting translation structure 8, and lifting translation structure 8 is the public technology, can realize the movement of clamping block 10 in vertical direction and horizontal direction, under the action of lifting translation structure 8, two clamping blocks 10 can realize the clamping and fixing of micro steel pipe pile, after clamping block 10 clamps micro steel pipe pile, the elongation of lifting translation structure 8 can make clamping block 10 exert downward pressing force to micro steel pipe pile, facilitate the implantation of micro steel pipe pile.Lifting translation structure 8 is prior art, satisfies that clamping block 10 can move in horizontal direction and vertical direction, and the extrusion force applied to clamping block 10 meets the demand.

[0021] In addition, the inner side of the end of clamping block 10 away from fixed plate 7 is provided with vacuum chuck 12 matched with micro steel pipe pile, the inner side of vacuum chuck 12 is arc-shaped, and the inner side of vacuum chuck 12 is provided with arc-shaped isolation pad, the setting of arc-shaped isolation pad can improve the sealing property between vacuum chuck 12 and green foundation micro steel pipe pile, and the material of arc-shaped isolation pad can be set according to demand, not limited here.

[0022] The fixing plate 7 is provided with a vacuum pump 6, and the air inlet end of the vacuum pump 6 is connected with the vacuum chuck 12 through a vacuum pipe 20. Through the arrangement of the vacuum pump 6, the working of the vacuum pump 6 can make the vacuum chuck 12 and the micro steel pipe pile in contact with the vacuum chuck 12 in negative pressure connection, improve the reliability of the green foundation micro steel pipe pile clamping assembly on the micro steel pipe pile clamping, and facilitate the construction of the green foundation micro steel pipe pile.

[0023] The mobile vehicle body 1 is provided with a positioning assembly, which comprises a rotating disc 11 movably connected with the mobile vehicle body 1 and a supporting rod 23 connected with the middle of the top of the rotating disc 11. The mobile vehicle body 1 is provided with a driving structure 17, and the rotating disc 11 is driven by the driving structure 17. The driving structure 17 is a prior art, which only needs to meet the accurate driving of the rotating disc 11 to ensure the stability of movement and the positioning accuracy.

[0024] The end of the supporting rod 23 away from the rotating disc 11 is connected with a protective box. The protective box is a circular ring structure matched with the green foundation micro steel pipe pile. The protective box is a fabricated structure, which comprises a top plate 18 connected with the supporting rod 23 and a box cover 19 threadedly connected with the bottom of the top plate 18. The box cover 19 can be quickly disassembled. The top of the inner cavity of the protective box is uniformly provided with a positioning lamp 22. The positioning lamp 22 is connected with the top of the inner cavity of the protective box through a bent shaped tube 21, and the positioning lamp 22 is circumferentially distributed in the inner cavity of the protective box. Through the arrangement of the positioning lamp 22, the light emitted by the positioning lamp 22 in the protective box passes through the box cover 19 and irradiates onto the ground to form a circular structure same as the pile hole of the green foundation micro steel pipe pile. During the movement of the device, the circular structure is used for positioning to improve the pile hole positioning efficiency. The angle of the positioning lamp 22 can be changed by using the bent shaped tube 21, so that the size of the light formed by the positioning assembly can be changed, so that the positioning assembly can adapt to various needs and improve the adaptability of the positioning assembly. The positioning lamp 22 is a prior art, and the projected light irradiated onto the ground can form a clear and stable point light spot.

[0025] The bottom of the mobile vehicle body 1 is provided with a visual sensor 5. Through the arrangement of the visual sensor 5, the visual sensor 5 can collect the environmental information around it. The controller in the device can display the information collected by the visual sensor 5 through the display screen in the mobile vehicle body 1. The driver can adjust the position of the mobile vehicle body 1 according to the display image to improve the speed of aligning the light circle projected by the positioning assembly with the pile hole.

[0026] The inner cavity of the stand column 2 is provided with a telescopic supporting rod 3, the output shaft end of the telescopic supporting rod 3 is provided with a rotating assembly 4, the output end of the rotating assembly 4 is connected with a first fixed rod 14 on one side, the bottom of the first fixed rod 14 away from the rotating assembly 4 is connected with a pressing head 16 matched with the green basic micro steel pipe pile through a hydraulic telescopic rod 15, under the action of the rotating assembly 4, the position of the pressing head 16 can be changed, when it is needed to press the steel pipe pile by using the pressing head 16, the rotating assembly 4 drives the pressing head 16 to rotate, and the pressing head 16 can be moved above the steel pipe pile, the hydraulic telescopic rod 15 drives the pressing head 16 to move, and the pressing head 16 can press the micro steel pipe pile. The telescopic supporting rod 3 and the rotating assembly 4 are prior art, the telescopic supporting rod 3 satisfies the accurate height adjustment, and the rigidity support and the anti-vibration performance in the operation process are ensured; the rotating assembly 4 satisfies the accurate driving of the rotation of the first fixed rod 14, and the motion stability and the positioning accuracy are ensured.

[0027] As known from the above description, in use, the green basic micro steel pipe pile can be planted by pressing or clamping and pressing, the device can meet various requirements, the adaptability of the device is improved, and when the green basic micro steel pipe pile is planted by clamping and pressing, the green basic micro steel pipe pile can be butt-jointed in the planting process of the green basic micro steel pipe pile, and the planting efficiency of the green basic micro steel pipe pile is improved.

[0028] The output shaft end of the rotating assembly 4 is connected with a drilling structure 13 through a second fixed rod 9, the distance value between the center axis of the output end of the drilling structure 13 and the stand column 2 is equal to the distance value between the center axis of the pressing head 16 and the stand column 2, when drilling is needed, under the action of the rotating assembly 4, the drilling structure 13 can be moved to the top of the position to be drilled, and after the positioning of the protection assembly, under the action of the driving structure 17, the protection box is moved to the top of the moving vehicle body 1, so that the protection box does not affect the drilling and planting operation. The drilling structure 13 is a disclosed technology, and can meet the accurate and stable operation requirements at the specified position.

[0029] The electric appliances involved in the application are prior art, and a person skilled in the art can select a suitable model according to the requirements, which is not limited or described here. A person skilled in the art understands the working principle and connection mode of the electric appliances involved in the application. All electric appliances in the application are connected with the power supply through wires by the person skilled in the art, and a suitable controller is selected according to the actual situation to meet the control requirements. The specific connection and control sequence are described below. The working sequence of the electric appliances is completed, and the detailed connection means is a known technology in the art. The working principle and process are mainly introduced below, and the electric appliance control is not described.

[0030] In summary: When using this green foundation micro steel pipe pile drilling and planting device, the mobile vehicle 1 is used for movement. When pile hole positioning is required, the drive structure 17 drives the protective box to rotate via the turntable 11 and support rod 23 until the protective box is positioned relative to the target area. Figures 1 to 3 The device rotates 90 degrees to the indicated position. At this time, the protective box is located outside the mobile vehicle 1. The controller inside the device controls the positioning light 22 to be turned on. The positioning light 22 emits light to form a halo on the ground that matches the pile hole. The vision sensor 5 collects image information around the device. The controller inside the device displays the information collected by the vision sensor 5 on the display screen in the driver's cab of the mobile vehicle 1. The driver controls the mobile vehicle 1 to move according to the position of the halo and the construction position of the pile hole until the halo overlaps with the construction position of the pile hole, thereby improving the pile hole positioning efficiency.

[0031] When in use, the device utilizes the drilling structure 13 for drilling. After drilling, the telescopic support rod 3 extends until the bottom of the drilling structure 13 moves above the fixed plate 7. The rotating component 4 drives the drilling structure 13 to rotate, moving the drilling structure 13 away from the pile hole until the drilling structure 13 no longer affects the pile planting operation. During pile planting, the green foundation micro steel pipe pile clamping component is used to clamp and fix the green foundation micro steel pipe pile and apply implantation force, which can realize the pile planting operation. In addition, the micro steel pipe pile can be connected during the pile planting process, improving the pile planting efficiency.

[0032] The standard parts used in this utility model are all purchased from the market according to actual application needs. Irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each structure all adopt conventional techniques such as bolt connections that are already mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, which will not be detailed here. Furthermore, the materials of each structural component in this application can be selected according to requirements and are not limited here. Content not described in detail in this specification belongs to the prior art known to those skilled in the art. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A green base micro steel pipe pile construction drilling pile planting device, comprising a mobile vehicle body (1), characterized in that: The mobile vehicle body (1) is provided with a stand (2), the top end of the stand (2) is provided with a green basic micro steel pipe pile clamping assembly, the inner cavity of the stand (2) is provided with a telescopic supporting rod (3), the output shaft end of the telescopic supporting rod (3) is connected with a first fixed rod (14) through a rotating assembly (4), the bottom of the first fixed rod (14) away from the rotating assembly (4) one end is connected with a pressing head (16) matched with the green basic micro steel pipe pile through a hydraulic telescopic rod (15).

2. The green-based micro steel pipe pile construction drilling pile planting device according to claim 1, characterized in that: The green basic micro steel pipe pile clamping assembly includes a fixed plate (7) connected with the top end of the stand (2), the bottom of the fixed plate (7) is connected with a clamping block (10) on both sides through a lifting translation structure (8), the inner side of the clamping block (10) away from the fixed plate (7) one end is provided with a vacuum chuck (12) matched with the micro steel pipe pile, the fixed plate (7) is provided with a vacuum pump (6), the air inlet end of the vacuum pump (6) is connected with the vacuum chuck (12) through a vacuum pipe (20).

3. The green-based micro steel pipe pile construction drilling pile planting device according to claim 1, characterized in that: The output shaft end of the rotating assembly (4) is connected with a drilling structure (13) through a second fixed rod (9), the distance value between the center axis of the output end of the drilling structure (13) and the stand (2) is equal to the distance value between the center axis of the pressing head (16) and the stand (2).

4. The green-based micro steel pipe pile construction drilling pile planting device according to claim 1, characterized in that: The mobile vehicle body (1) is provided with a positioning assembly, the positioning assembly includes a turntable (11) movably connected with the mobile vehicle body (1) and a supporting rod (23) connected with the top middle part of the turntable (11), the end of the supporting rod (23) away from the turntable (11) is connected with a protective box, the top of the inner cavity of the protective box is uniformly provided with a positioning lamp (22), the positioning lamp (22) is connected with the top of the inner cavity of the protective box through a bent shaped tube (21).

5. The green-based micro steel pipe pile construction drilling pile planting device according to claim 4, characterized in that: The protective box is of assembled structure, including a top plate (18) connected with the supporting rod (23) and a box cover (19) threadedly connected with the bottom of the top plate (18), the positioning lamps (22) are circumferentially distributed in the inner cavity of the protective box, and the protective box is of a circular ring structure matched with the green basic micro steel pipe pile.

6. The green-based micro steel pipe pile construction drilling pile planting device according to claim 1, characterized in that: The bottom of the mobile vehicle body (1) is provided with a visual sensor (5).

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