Anchor rod drilling equipment capable of achieving positioning

Abstract

The utility model relates to the technical field of anchor rod supporting equipment, in particular to anchor rod drilling equipment capable of positioning. Comprising a body; the anchor rod is movably arranged at the front end of the vehicle body; the anchor rod drill bit is fixedly arranged at the front end of the anchor rod; the GPS positioner is mounted on the anchor rod drill bit; and the motor is in driving connection with the tail part of the anchor rod. The device has the beneficial effects that the position of the anchor rod drill bit can be monitored in real time by arranging the GPS positioner, and when an operator finds that the drilling direction of the anchor rod drill bit deviates, the anchor rod drill bit can be adjusted. By arranging the positioning base station in wireless connection with the GPS positioner and the display screen connected with the positioning base station, the display screen can display the positions of the anchor rod drill bit and the pile foundation, and an operator can visually observe the motion trail of the anchor rod drill bit and the distance between the anchor rod drill bit and the pile foundation.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor rod supporting equipment, in particular to a positionable anchor rod drilling equipment. Background Art

[0002] During the foundation pit construction process, especially for deep foundation pits with an excavation depth of more than 5m, piles and anchor rods are often used for foundation pit support. However, it is easy to encounter conflicts between the anchor cables and the pile foundations in multiple places during construction. By adjusting the local position of the anchor cables, the pile foundations can be avoided in theory. However, during the construction process, the drill rod may deviate during drilling and collide with the pile foundation. Therefore, the traditional construction method cannot completely avoid conflicts between the anchor rods and the pile foundations by relying solely on layout and positioning before construction. Once the pile foundation is touched during drilling, it will affect the structure. Utility Model Content

[0003] The utility model aims to overcome the defects of the prior art and provide a positionable anchor drilling device to solve the problem that the drill bit may hit the pile foundation during the drilling process of the existing anchor.

[0004] The utility model provides a positionable anchor drilling device. The technical scheme thereof is: a vehicle body; an anchor rod movably arranged at the front end of the vehicle body; an anchor drill bit fixed at the front end of the anchor rod; a GPS locator installed on the anchor drill bit; and a motor drivingly connected to the tail of the anchor rod.

[0005] Furthermore, a base and a hydraulic rod are hinged at the front end of the vehicle body, the hydraulic rod is located below the base, and the extended end of the hydraulic rod is hinged to the bottom of the base.

[0006] Furthermore, a bracket is slidably provided on the top of the base, the motor is fixed on the bracket, and the output shaft of the motor is snap-connected with the tail of the anchor rod.

[0007] Furthermore, an electric push rod is fixedly provided on the base, and the extended end of the electric push rod is fixedly connected to the bracket.

[0008] Furthermore, a protective shell is fixedly provided at the tail of the anchor drill bit, and the GPS locator is located in the protective shell.

[0009] Furthermore, a buffer layer is fixedly provided inside the protective shell, a groove is opened on the buffer layer, and the GPS locator is located in the groove.

[0010] Furthermore, a limiting belt for fixing the GPS locator is arranged on the buffer layer.

[0011] Furthermore, a positioning base station wirelessly connected to the GPS locator is also provided.

[0012] Furthermore, a display screen connected to the positioning base station is also provided.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By setting up a GPS locator, the position of the anchor drill bit can be monitored in real time. When the operator finds that the drilling direction of the anchor drill bit is offset, the anchor drill bit can be adjusted.

[0015] By setting up a positioning base station wirelessly connected to the GPS locator and a display screen connected to the positioning base station, the display screen can display the positions of the anchor drill bit and the pile foundation, so that the operator can intuitively observe the movement trajectory of the anchor drill bit and the distance between it and the pile foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is an overall schematic diagram of the locatable anchor drilling equipment.

[0017] Figure 2 It is a partial structural schematic diagram of the locatable anchor drilling equipment of the utility model.

[0018] Figure 3 It is a partial structural sectional view of the positionable anchor drilling equipment of the utility model.

[0019] Figure 4 It is a schematic diagram of GPS signal reception of the anchor drilling equipment capable of positioning according to the utility model.

[0020] Legend: 1. Anchor drill bit; 2. GPS locator; 3. Anchor; 4. Positioning base station; 5. Vehicle body; 6. Display screen; 7. Protective shell; 8. Buffer layer; 9. Groove; 10. Limiting belt; 11. Satellite; 12. Hydraulic rod; 13. Motor; 14. Rotating shaft; 15. Electric push rod; 16. Bracket; 17. Base. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] See also Figure 1 The utility model provides a locatable anchor drilling device. By setting a GPS locator, the position of the anchor drill bit can be monitored in real time. When the operator finds that the drilling direction of the anchor drill bit is offset, the anchor drill bit can be adjusted. By setting a positioning base station wirelessly connected to the GPS locator and a display screen connected to the positioning base station, the display screen can display the position of the anchor drill bit and the pile foundation, so that the operator can intuitively observe the movement trajectory of the anchor drill bit and the distance between the anchor drill bit and the pile foundation.

[0023] The locatable anchor drilling device of the utility model will be described below in conjunction with the accompanying drawings.

[0024] See also Figure 1 , showing the overall schematic diagram of the anchor drilling equipment that can be positioned in the utility model. Figure 2 , showing a partial structural diagram of the anchor drilling equipment of the utility model. Figure 3 , showing a partial structural cross-sectional view of the anchor drilling equipment of the utility model. Figure 4 , shows a schematic diagram of GPS signal reception of the anchor drilling equipment that can be positioned in the utility model. Figures 1 to 4 , the locatable anchor drilling equipment of the utility model is described.

[0025] like Figures 1 to 4 As shown, a locatable anchor drilling device of the utility model comprises: a vehicle body 5; an anchor 3 movably arranged at the front end of the vehicle body 5; an anchor drill bit 1 fixedly arranged at the front end of the anchor 3; a GPS locator 2 installed on the anchor drill bit 1; and a motor 13 connected to the tail drive of the anchor 3.

[0026] In a preferred embodiment, the anchor rod 3 and the anchor drill bit 1 are fixed by welding.

[0027] In a specific embodiment, a base 17 and a hydraulic rod 12 are hingedly connected at the front end of the vehicle body 5 . The hydraulic rod 12 is located below the base 17 , and an extended end of the hydraulic rod 12 is hingedly connected to the bottom of the base 17 .

[0028] In a preferred embodiment, the base 17 is hinged to the vehicle body 5 via a rotating shaft 14 .

[0029] In a specific embodiment, a bracket 16 is slidably provided on the top of the base 17, the motor 13 is fixed on the bracket 16, and the output shaft of the motor 13 is snap-connected with the tail of the anchor rod 3. Through the snap-connection, the anchor rod 3 can be easily removed from the output shaft of the motor 13.

[0030] In a specific embodiment, an electric push rod 15 is fixedly disposed on the base 17, and the extended end of the electric push rod 15 is fixedly connected to the bracket 16. The extended end of the electric push rod 15 drives the anchor rod 3 to drill to a designated position by pushing the bracket 16.

[0031] In a specific embodiment, a protective shell 7 is fixedly provided at the tail of the anchor drill bit 1 , and the GPS locator 2 is located in the protective shell 7 .

[0032] In a specific embodiment, a buffer layer 8 is fixedly disposed inside the protective shell 7 , a groove 9 is formed on the buffer layer 8 , and the GPS locator 2 is located in the groove 9 .

[0033] In a preferred embodiment, the protective shell 7 is made of steel, and the protective shell 7 is fixed to the tail of the anchor drill bit 1 by welding. The protective shell 7 is made of steel, which can effectively prevent the GPS locator 2 from being damaged during drilling.

[0034] In a preferred embodiment, the protective shell 7 is provided with an opening, and a door panel is provided at the opening. By opening the door panel, the GPS locator 2 can be conveniently placed.

[0035] In a preferred embodiment, the buffer layer 8 is made of plastic material, and the outer wall of the buffer layer 8 is in close contact with the inner wall of the protective shell 7. The buffer layer 8 is made of plastic material, which can provide a buffer between the GPS locator 2 and the protective shell 7 to prevent the GPS locator 2 from being damaged due to vibration.

[0036] In a specific embodiment, a limiting belt 10 for fixing the GPS locator 2 is provided on the buffer layer 8 .

[0037] In a preferred embodiment, the limiting belt 10 is snap-connected to the buffer layer 8 .

[0038] In a specific implementation, a positioning base station 4 wirelessly connected to the GPS locator 2 is also provided.

[0039] In a preferred embodiment, a magnet is fixedly disposed at the bottom of the positioning base station 4 , and the positioning base station 4 is fixedly disposed on the top of the vehicle body 5 via the magnet.

[0040] In a preferred implementation, the positioning base station 4 is connected to the satellite 11 .

[0041] In a specific implementation, a display screen 6 connected to the positioning base station 4 is further provided.

[0042] In a preferred embodiment, the display screen 6 is a portable computer.

[0043] In a preferred embodiment, BIM software is installed on the display screen 6 .

[0044] In a preferred embodiment, the location information of the pile foundation is imported into the BIM software.

[0045] The following is a detailed description of the use of the locatable anchor drilling device of the utility model.

[0046] like Figures 1 to 3As shown, the operator controls the hydraulic rod 12 to extend or shorten the extended end of the hydraulic rod 12 to control the angle of the base 17 , thereby determining the drilling direction of the anchor rod 3 .

[0047] Then the motor 13 is started, and the motor 13 drives the anchor rod 3 and the anchor drill bit 1 to rotate. The electric push rod 15 is started, and the electric push rod 15 pushes the bracket 16 to slide on the base 17, driving the anchor rod 3 and the anchor drill bit 1 to move forward, so that the anchor rod 3 is drilled into the specified position.

[0048] like Figure 4 As shown, during the process of the anchor drill bit 1 drilling, the positioning base station 4 transmits a signal to the GPS locator 2. The GPS locator 2 receives the signal transmitted by the positioning base station 4 and encodes the signal, measures the position of the anchor drill bit 1, and uploads the measured position information of the anchor drill bit 1 to the display screen 6 through the positioning base station 4.

[0049] The display screen 6 imports the coordinate information of the anchor drill bit 1 and the pile foundation coordinates monitored in real time into the BIM software, so that the display screen 6 displays the three-dimensional coordinates of the anchor drill bit 1 and draws the motion trajectory of the anchor drill bit 1. When the coordinate distance between the anchor drill bit 1 and the input pile foundation coordinates is less than 5 cm, it can be seen in real time on the display screen 6, and the operator is reminded that the drilling direction of the anchor drill bit 1 is offset. The operator adjusts the drilling direction of the anchor drill bit 1 according to the actual situation to avoid the anchor drill bit 1 from damaging the pile foundation.

[0050] When the anchor rod 3 is completely moved to the designated position, the engagement connection between the tail of the anchor rod 3 and the output shaft of the motor 13 is opened, so that the anchor rod 3 remains at the designated position, and then the next step is performed.

[0051] The utility model is described in detail above in conjunction with the embodiments of the drawings. A person skilled in the art can make various variations of the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation of the utility model, and the scope of protection of the utility model shall be defined by the scope of the attached claims.

Claims

1. A locatable anchor drilling device, characterized in that: include: Vehicle body (5); An anchor rod (3) movably arranged at the front end of the vehicle body (5); An anchor drill bit (1) fixedly mounted on the front end of the anchor (3); A GPS locator (2) installed on the anchor drill bit (1); A motor (13) is drivingly connected to the tail of the anchor rod (3).

2. The locatable anchor drilling equipment according to claim 1, characterized in that: The front end of the vehicle body (5) is hinged with a base (17) and a hydraulic rod (12); the hydraulic rod (12) is located below the base (17), and the protruding end of the hydraulic rod (12) is hinged with the bottom of the base (17).

3. A locatable anchor drilling device according to claim 2, characterized in that: A bracket (16) is slidably provided on the top of the base (17), the motor (13) is fixed on the bracket (16), and the output shaft of the motor (13) is snap-connected with the tail of the anchor rod (3).

4. A locatable anchor drilling device according to claim 3, characterized in that: An electric push rod (15) is fixedly arranged on the base (17), and the extended end of the electric push rod (15) is fixedly connected to the bracket (16).

5. The locatable anchor drilling equipment according to claim 1, characterized in that: A protective shell (7) is fixedly provided at the tail of the anchor drill bit (1), and the GPS locator (2) is located inside the protective shell (7).

6. A locatable anchor drilling device according to claim 5, characterized in that: A buffer layer (8) is fixedly arranged inside the protective shell (7), a groove (9) is provided on the buffer layer (8), and the GPS locator (2) is located in the groove (9).

7. A locatable anchor drilling device according to claim 6, characterized in that: The buffer layer (8) is provided with a limiting belt (10) for fixing the GPS locator (2).

8. The locatable anchor drilling equipment according to claim 1, characterized in that: A positioning base station (4) is also provided which is wirelessly connected to the GPS locator (2).

9. The locatable anchor drilling equipment according to claim 8, characterized in that: A display screen (6) connected to the positioning base station (4) is also provided.

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