A foundation pit supporting hole-forming auxiliary positioning device

Abstract

The utility model relates to building construction technical field especially, relates to a kind of auxiliary positioning device of foundation pit support holing, including positioning base, inner rod, outer tube, control box, power module, level bubble instrument, GPS positioning module, horizontal pedestal, horizontal drive motor, horizontal adjusting screw rod, sliding slot, vertical support, vertical drive motor, vertical adjusting screw rod, slotting, sliding base, laser emission head, rotating platform and angle sensor;The utility model is controlled by controller each function module, improve system integration and operation convenience, controller controls horizontal drive motor and vertical drive motor operation, horizontal drive motor drives horizontal adjusting screw rod rotation, adjusts the horizontal position of laser emission head, vertical drive motor drives vertical adjusting screw rod rotation, adjusts the vertical position of laser emission head, rotating platform adjusts the angle of laser emission head according to the feedback of angle sensor, emits laser indication holing position, ensure holing position accuracy.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to an auxiliary positioning device for foundation pit support hole forming. Background Technology

[0002] In construction engineering, foundation pit support is a crucial step in ensuring construction safety. In traditional foundation pit support drilling, positioning accuracy is often difficult to guarantee, leading to significant deviations in the position of support piles and affecting the support effect. Current positioning methods mainly rely on manual measurement and marking, which suffer from low positioning accuracy, low efficiency, and high labor intensity. Especially under complex geological conditions, traditional positioning methods are unable to meet the construction accuracy requirements, easily causing problems such as support pile misalignment and uneven stress on the support structure, thus affecting foundation pit safety.

[0003] Existing positioning devices are often complex in structure, inconvenient to install, and difficult to adapt to the needs of different construction sites. Therefore, there is an urgent need for an auxiliary positioning device for foundation pit support drilling that can improve positioning accuracy, simplify operation procedures, and adapt to different construction conditions.

[0004] Therefore, to address the problems of existing auxiliary positioning devices being complex in structure, inconvenient to install, and difficult to adapt to the needs of different construction sites, the horizontal and vertical positions of the laser emitter head can be adjusted by operating the horizontal and vertical drive motors. The rotating platform adjusts the angle of the laser emitter head based on the feedback from the angle sensor, and emits a laser to indicate the hole location, achieving a precise positioning effect. The device can be easily disassembled and assembled by rotating the inner rod, and can adapt to different construction conditions. Utility Model Content

[0005] In order to overcome the problems that existing auxiliary positioning devices often have complex structures, are inconvenient to install, and are difficult to adapt to construction sites under complex geological conditions.

[0006] The technical solution of this utility model is as follows: an auxiliary positioning device for foundation pit support hole forming, comprising a positioning base, an inner rod, an outer cylinder, a control box, a power module, a horizontal bubble meter, a GPS positioning module, a horizontal base, a horizontal drive motor, a horizontal adjusting screw, a slide, a vertical support, a vertical drive motor, a vertical adjusting screw, a slot, a slide, a laser emitter, a rotating platform, and an angle sensor. A horizontal base is fixedly installed on the upper surface of the positioning base, a horizontal drive motor is fixedly installed on the outer side of the horizontal base, a horizontal adjusting screw is fixedly connected to the output shaft of the horizontal drive motor, a vertical support is provided on the outer side of the horizontal adjusting screw, a vertical drive motor is fixedly installed on the top of the vertical support, a vertical adjusting screw is fixedly connected to the output shaft of the vertical drive motor, a slide is provided on the outer side of the vertical adjusting screw, and a rotating platform is provided on the upper surface of the slide.

[0007] Preferably, by activating the horizontal drive motor, the horizontal drive motor drives the horizontal adjustment screw to rotate. Through the threaded connection between the vertical bracket and the horizontal adjustment screw, the laser emitter head can move precisely horizontally, achieving high-precision horizontal adjustment. Activating the vertical drive motor drives the vertical adjustment screw to rotate. Through the threaded connection between the vertical adjustment screw and the slide, the vertical position of the laser emitter head is precisely adjusted, achieving high-precision vertical adjustment and improving positioning accuracy.

[0008] Preferably, the horizontal adjusting screw is rotatably connected to the horizontal base via a bearing, and the upper and lower sides of the horizontal base are provided with sliding grooves. The horizontal drive motor is electrically connected to the control box.

[0009] Preferably, the vertical bracket and the horizontal adjusting screw are threaded together, the vertical bracket and the slide are slidably connected, the vertical adjusting screw is rotatably connected to the vertical bracket through a bearing, the outer side of the vertical bracket is provided with a slot, the slide is threaded together with the vertical adjusting screw, and the slide is slidably connected to the slot.

[0010] Preferably, a laser emitter is provided on the upper surface of the rotating platform, and an angle sensor is provided on the bottom of the rotating platform. The laser wavelength of the laser emitter is 650nm, and the power of the laser emitter is 5mW.

[0011] Preferably, the control box includes a controller, a wireless communication module, and a display screen, with the controller electrically connected to both the wireless communication module and the display screen.

[0012] Preferably, a level bubble meter and a GPS positioning module are installed on the upper side of the positioning base, and a power module is installed inside the control box. The power module is a rechargeable lithium battery with a capacity of 10,000 mAh. The power module, level bubble meter and GPS positioning module are all connected to the controller.

[0013] Preferably, an outer cylinder is fixedly installed at the bottom of the positioning base, and an inner rod is provided on the inner side of the outer cylinder, with the inner rod and the outer cylinder being threadedly connected.

[0014] The beneficial effects of this utility model are:

[0015] When using the auxiliary positioning device, the controller centrally controls each functional module, improving system integration and ease of operation. The controller controls the operation of the horizontal and vertical drive motors. The horizontal drive motor drives the horizontal adjusting screw to rotate, adjusting the horizontal position of the laser emitter. The vertical drive motor drives the vertical adjusting screw to rotate, adjusting the vertical position of the laser emitter. The rotating platform adjusts the angle of the laser emitter based on feedback from the angle sensor, emitting a laser to indicate the hole location. Construction personnel perform drilling operations according to the laser indication, ensuring accurate hole location. The inner rod can be rotated to adapt to complex terrain environments, improving the device's stability and making it easy to assemble and disassemble. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of an auxiliary positioning device for foundation pit support drilling according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional cross-sectional view of the vertical drive motor of an auxiliary positioning device for foundation pit support drilling according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional cross-sectional view of the control box of the foundation pit support hole-forming auxiliary positioning device of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional cross-sectional view of the horizontal base of an auxiliary positioning device for foundation pit support drilling according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Positioning base; 11. Inner rod; 12. Outer cylinder; 21. Horizontal base; 22. Horizontal drive motor; 23. Horizontal adjusting screw; 24. Slide groove; 31. Vertical support; 32. Vertical drive motor; 33. Vertical adjusting screw; 34. Slot; 35. Slide; 41. Laser emitter; 42. Rotating platform; 43. Angle sensor; 5. Control box; 51. Controller; 52. Wireless communication module; 53. Display screen; 6. Power module; 7. Horizontal bubble meter; 8. GPS positioning module. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 and Figure 4This utility model provides an embodiment: an auxiliary positioning device for foundation pit support hole forming, including a positioning base 1, an inner rod 11, an outer cylinder 12, a control box 5, a power module 6, a horizontal bubble meter 7, a GPS positioning module 8, a horizontal base 21, a horizontal drive motor 22, a horizontal adjusting screw 23, a slide 24, a vertical support 31, a vertical drive motor 32, a vertical adjusting screw 33, a slot 34, a slide 35, a laser emitter 41, a rotating platform 42, and an angle sensor 43. The outer cylinder 12 is fixedly installed at the bottom of the positioning base 1. An inner rod 11 is provided on the inner side of the outer cylinder 12. The inner rod 11 is threadedly connected to the outer cylinder 12. The inner rod 11 can be rotated to adapt to complex terrain environments and improve the stability of the device. A horizontal base 21 is fixedly installed on the upper end face of the positioning base 1. A horizontal drive motor 22 is fixedly installed on the outer side of the horizontal base 21. A horizontal adjustment screw 23 is fixedly connected to the output shaft of the horizontal drive motor 22. The horizontal adjustment screw 23 is rotatably connected to the horizontal base 21 through a bearing. Slide grooves 24 are provided on the upper and lower sides of the horizontal base 21. The horizontal drive motor 22 and the control box 5 are electrically connected. A vertical bracket 31 is provided on the outer side of the horizontal adjusting screw 23. The vertical bracket 31 is threadedly connected to the horizontal adjusting screw 23, and slidably connected to the slide groove 24. When the horizontal drive motor 22 is started, it drives the horizontal adjusting screw 23 to rotate. Through the threaded connection between the vertical bracket 31 and the horizontal adjusting screw 23, the laser emitter 41 can move horizontally precisely, achieving high-precision horizontal adjustment. A vertical drive motor 32 is fixedly installed on the top of the vertical bracket 31, and the output shaft of the vertical drive motor 32 is fixedly connected to... There is a vertical adjustment screw 33, and a slide 35 is provided on the outer side of the vertical adjustment screw 33. The vertical adjustment screw 33 is rotatably connected to the vertical support 31 through a bearing. A slot 34 is opened on the outer side of the vertical support 31. The slide 35 and the vertical adjustment screw 33 are threadedly connected, and the slide 35 and the slot 34 are slidably connected. When the vertical drive motor 32 is started, the vertical drive motor 32 drives the vertical adjustment screw 33 to rotate. Through the threaded connection between the vertical adjustment screw 33 and the slide 35, the vertical position of the laser emitter head 41 is precisely adjusted to achieve high-precision vertical adjustment.

[0023] Please see Figure 1 and Figure 2 In this embodiment, a rotating platform 42 is provided on the upper end face of the slide 35, a laser emitting head 41 is provided on the upper end face of the rotating platform 42, and an angle sensor 43 is provided on the bottom of the rotating platform 42. The angle of the laser emitting head 41 is adjusted by the feedback of the angle sensor 43 to achieve precise angle control. The laser wavelength of the laser emitting head 41 is 650nm and the power of the laser emitting head 41 is 5mW. The visibility of the device is improved by optimizing the laser parameters of the laser emitting head 41.

[0024] Please see Figure 2 and Figure 3 In this embodiment, the control box 5 includes a controller 51, a wireless communication module 52, and a display screen 53. The controller 51 is electrically connected to the wireless communication module 52 and the display screen 53 respectively. The controller 51 centrally controls each functional module, which improves the system integration and ease of operation. A level bubble meter 7 and a GPS positioning module 8 are provided on the upper side of the positioning base 1. The control box 5 is equipped with a power module 6, which is a rechargeable lithium battery with a capacity of 10,000 mAh. The power module 6, the level bubble meter 7, and the GPS positioning module 8 are all connected to the controller 51. By setting up the level bubble meter 7 and the GPS positioning module 8, multiple sensors are integrated to improve the positioning accuracy of the device. The power module 6 provides continuous power to extend the equipment's usage time.

[0025] During operation, the device is first installed. The positioning base 1 is fixed in the predetermined position by rotating the inner rod 11. The relative position of the inner rod 11 and the outer cylinder 12 is adjusted to make the device stable. The reference position of the device is determined by the level bubble meter 7 and the GPS positioning module 8. The target position coordinates are input through the display screen 53 of the control box 5. The controller 51 controls the operation of the horizontal drive motor 22 and the vertical drive motor 32. The horizontal drive motor 22 drives the horizontal adjusting screw 23 to rotate and adjust the horizontal position of the laser emitter head 41. The vertical drive motor 32 drives the vertical adjusting screw 33 to rotate and adjust the vertical position of the laser emitter head 41. The rotating platform 42 adjusts the angle of the laser emitter head 41 according to the feedback of the angle sensor 43 and emits a laser to indicate the hole position. The construction personnel carry out drilling operations according to the laser indication to ensure the accuracy of the hole position.

[0026] Under complex terrain conditions, remote control commands can be received through the wireless communication module 52 to achieve remote and precise control. The adjustment accuracy of the horizontal adjustment screw 23 and the vertical adjustment screw 33 is 0.1mm. The laser wavelength of the laser emitter 41 is 650nm and the power is 5mW, ensuring clear visibility under various lighting conditions. The power module 6 can provide up to eight hours of continuous working power to meet the needs of all-day construction.

[0027] After construction is completed, the device can be easily disassembled and moved to the next working position by rotating the inner rod 11, which greatly improves construction efficiency.

[0028] Through the above steps, the horizontal drive motor 22 and the vertical drive motor 32 operate to adjust the horizontal and vertical positions of the laser emitter head 41. The rotating platform 42 adjusts the angle of the laser emitter head 41 according to the feedback of the angle sensor 43, and emits laser to indicate the hole position, thus achieving the effect of precise positioning.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A foundation pit supporting hole forming auxiliary positioning device, comprising a positioning base (1), an inner rod (11), an outer cylinder (12), a control box (5), a power module (6), a horizontal bubble instrument (7) and a GPS positioning module (8); characterized in that: It also includes a horizontal base (21), a horizontal drive motor (22), a horizontal adjusting screw (23), a slide (24), a vertical bracket (31), a vertical drive motor (32), a vertical adjusting screw (33), a slot (34), a slide (35), a laser emitter (41), a rotating platform (42), and an angle sensor (43). The upper end face of the positioning base (1) is fixedly mounted with a horizontal base (21), the outer side of the horizontal base (21) is fixedly mounted with a horizontal drive motor (22), the output shaft of the horizontal drive motor (22) is fixedly connected with a horizontal adjusting screw (23), the outer side of the horizontal adjusting screw (23) is provided with a vertical bracket (31), the top of the vertical bracket (31) is fixedly mounted with a vertical drive motor (32), the output shaft of the vertical drive motor (32) is fixedly connected with a vertical adjusting screw (33), the outer side of the vertical adjusting screw (33) is provided with a slide (35), and the upper end face of the slide (35) is provided with a rotating platform (42).

2. The foundation pit support hole-forming auxiliary positioning device according to claim 1, characterized in that: The horizontal adjusting screw (23) is rotatably connected to the horizontal base (21) through a bearing. The upper and lower sides of the horizontal base (21) are provided with sliding grooves (24). The horizontal drive motor (22) is electrically connected to the control box (5).

3. The foundation pit support hole-forming auxiliary positioning device according to claim 2, characterized in that: The vertical bracket (31) is threaded to the horizontal adjusting screw (23), and the vertical bracket (31) is slidably connected to the slide (24). The vertical adjusting screw (33) is rotatably connected to the vertical bracket (31) through a bearing. A slot (34) is provided on the outer side of the vertical bracket (31). The slide (35) is threaded to the vertical adjusting screw (33), and the slide (35) is slidably connected to the slot (34).

4. The foundation pit support hole-forming auxiliary positioning device according to claim 1, characterized in that: A laser emitter (41) is provided on the upper surface of the rotating platform (42), and an angle sensor (43) is provided on the bottom of the rotating platform (42). The laser wavelength of the laser emitter (41) is 650nm, and the power of the laser emitter (41) is 5mW.

5. The foundation pit support hole-forming auxiliary positioning device according to claim 1, characterized in that: The control box (5) includes a controller (51), a wireless communication module (52) and a display screen (53), and the controller (51) is electrically connected to the wireless communication module (52) and the display screen (53) respectively.

6. The foundation pit support hole-forming auxiliary positioning device according to claim 5, characterized in that: A horizontal bubble meter (7) and a GPS positioning module (8) are installed on the upper side of the positioning base (1). A power module (6) is installed inside the control box (5). The power module (6) is a rechargeable lithium battery with a capacity of 10,000 mAh. The power module (6), the horizontal bubble meter (7) and the GPS positioning module (8) are all connected to the controller (51).

7. The foundation pit support hole-forming auxiliary positioning device according to claim 1, characterized in that: An outer cylinder (12) is fixedly installed at the bottom of the positioning base (1). An inner rod (11) is provided on the inner side of the outer cylinder (12). The inner rod (11) and the outer cylinder (12) are connected by threads.

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