Highway bridge construction drilling platform

Abstract

The utility model relates to the technical field of highway bridge construction drilling, and discloses a highway bridge construction drilling platform which comprises an annular plate, four rolling wheels are arranged at the bottom of the annular plate, four first hydraulic rods are fixedly installed on the outer wall of the top of the annular plate, an anti-skid plate is fixedly installed at the bottom end of a square frame, and the anti-skid plate is fixedly installed on the bottom end of the square frame. A motor is fixedly installed on the side, close to the transverse plate, of the top plate, and a drill bit is fixedly installed at the output end of the motor. According to the highway bridge construction drilling platform, a first hydraulic rod drives a base plate to move downwards, the base plate drives a square frame to move downwards, an anti-skid plate makes contact with the ground, a motor is started to drive a drill bit to rotate, a third hydraulic rod can drive a top plate to move, the drill bit is driven to move downwards, and the drilling effect is achieved; and the problems that an existing device is not provided with a protection structure, chippings splash, dust rises, the sight is blocked, and potential safety hazards are likely to be generated in the drilling process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway bridge construction drilling, in particular to a highway bridge construction drilling platform. Background Art

[0002] When roads and bridges are being built, reinforcement bars and pillars need to be installed. At this time, a drilling platform is needed. The drilling platform can drill holes on roads and bridges to lay the foundation for construction. When roads and bridges are being built, reinforcement bars and pillars need to be installed. At this time, a drilling platform is needed. The drilling platform can drill holes on roads and bridges to facilitate the installation work of workers and save a lot of time.

[0003] According to the existing patent: CN221373454U, a drilling platform for highway bridge construction, the utility model discloses a drilling platform for highway bridge construction, which relates to the technical field of drilling equipment. The utility model includes a base plate, a support column 1 is fixedly connected to the top of the base plate, a moving block 1 is arranged inside the support column 1, a threaded rod is arranged at the inner center of the moving block 1, the right side of the moving block 1 is fixedly connected to the support plate, a moving component is arranged inside the support plate, the moving component includes a sliding block, a threaded block is arranged inside the sliding block, and a handle is fixedly connected to the back of the threaded block. The utility model sets a moving component, specifically, drives the fixed plate to move horizontally by sliding the moving block, thereby adjusting the horizontal position of the drill rod, and then drives the threaded block to rotate by turning the handle. When the handle contacts the support plate, the moving block can be fixed to stabilize the overall structure, ensure stability during drilling, and improve the efficiency of drilling;

[0004] The problem with the above device is that no protective structure is provided, which may cause debris to fly, dust to rise, and vision to be obstructed during drilling, which may easily lead to safety hazards. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a drilling platform for highway bridge construction to solve the problem mentioned in the above background technology that the existing device is not equipped with a protective structure, which may cause debris to fly, dust to be raised, and vision to be obstructed during drilling, which may easily lead to safety hazards.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway bridge construction drilling platform, comprising an annular plate, four rollers are provided at the bottom of the annular plate, four first hydraulic rods are fixedly installed on the top outer wall of the annular plate, the output ends of the four first hydraulic rods are fixedly installed with pads, a square frame is fixedly installed between the four pads, a handle is fixedly installed on the outer wall of the annular plate, a horizontal plate is slidably connected to the inside of the square frame, a connecting plate is fixedly installed on the left outer wall of the horizontal plate, a second hydraulic rod is fixedly installed on the left outer wall of the square frame, an anti-skid plate is fixedly installed on the bottom end of the square frame, two third hydraulic rods are fixedly installed on the top outer wall of the horizontal plate, the output ends of the two third hydraulic rods are fixedly installed on a top plate, a motor is fixedly installed on the side of the top plate close to the horizontal plate, and a drill bit is fixedly installed on the output end of the motor.

[0007] Preferably, a sliding hole is provided inside the transverse plate, and the drill bit is sleeved inside the sliding hole.

[0008] Preferably, the output end of the second hydraulic rod is fixedly connected to the outer wall of the connecting plate, and the annular plate is movably connected to the top outer wall of the anti-slip plate.

[0009] Preferably, the interior of the annular plate is slidably connected to the outer wall of the square frame, and the anti-slip plate is arranged on the inner side of the four rollers.

[0010] Preferably, a square hole is opened inside the anti-slip plate, and the drill bit is arranged on the inner side of the square hole. Two observation windows are provided inside the square frame, and the two observation windows are symmetrically arranged on both sides of the square frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The highway bridge construction drilling platform uses the first hydraulic rod to drive the pad to move down, and the pad drives the square frame to move down. The anti-slip plate contacts the ground, and the motor is turned on to drive the drill bit to rotate. The third hydraulic rod will drive the top plate to move and drive the drill bit to move down, which can achieve the effect of drilling. Due to the setting of the square frame, the drill bit is covered inside the square frame to avoid debris and dust. This solves the problem that the existing device has no protective structure, which may cause debris to splash, dust to be raised, and vision to be obstructed during drilling, which is easy to cause safety hazards.

[0013] 2. The highway bridge construction drilling platform can adjust the horizontal position of the drill bit by opening the second hydraulic rod. The second hydraulic rod will drive the connecting plate to move, and the connecting plate can drive the horizontal plate to move, so as to achieve the effect of adjusting the horizontal position of the horizontal plate and change the range of the hole. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a front sectional schematic diagram of the structure of the present utility model.

[0017] In the figure: 1. annular plate; 2. roller; 3. first hydraulic rod; 4. pad; 5. square frame; 6. handle; 7. cross plate; 8. connecting plate; 9. second hydraulic rod; 10. anti-skid plate; 11. third hydraulic rod; 12. top plate; 13. motor; 14. drill bit. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on 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] Example:

[0020] Please refer to Figures 1-3.

[0021] A highway bridge construction drilling platform includes an annular plate 1, four rollers 2 are provided at the bottom of the annular plate 1, four first hydraulic rods 3 are fixedly installed on the top outer wall of the annular plate 1, pads 4 are fixedly installed on the output ends of the four first hydraulic rods 3, a square frame 5 is fixedly installed between the four pads 4, a handle 6 is fixedly installed on the outer wall of the annular plate 1, a horizontal plate 7 is slidably connected inside the square frame 5, a connecting plate 8 is fixedly installed on the left outer wall of the horizontal plate 7, a second hydraulic rod 9 is fixedly installed on the left outer wall of the square frame 5, an anti-skid plate 10 is fixedly installed on the bottom end of the square frame 5, two third hydraulic rods 11 are fixedly installed on the top outer wall of the horizontal plate 7, a top plate 12 is fixedly installed on the output ends of the two third hydraulic rods 11, a motor 13 is fixedly installed on the side of the top plate 12 close to the horizontal plate 7, and a drill bit 14 is fixedly installed on the output end of the motor 13;

[0022] Specifically, when the device needs to be used, the device is first pushed to the designated drilling position, and then the first hydraulic rod 3 is controlled to operate, the first hydraulic rod 3 will drive the pad 4 to move down, the pad 4 will drive the square frame 5 to move down, the square frame 5 will drive the anti-skid plate 10 to move down, the anti-skid plate 10 contacts the ground, and then the roller 2 gradually moves up, the roller 2 is away from the ground, and then the motor 13 is turned on, the motor 13 drives the drill bit 14 to rotate, the drill bit 14 rotates at a high speed, and the third hydraulic rod 11 is controlled, the third hydraulic rod 11 will drive the top plate 12 to move, the top plate 12 will drive the motor 13 to move down, and drive the drill bit 14 to move down, which can achieve the effect of drilling. Due to the setting of the square frame 5, the drill bit 14 is covered inside the square frame 5 to avoid the effect of debris and dust, which solves the problem that the existing device is not provided with a protective structure, which may cause debris to splash, dust to be raised, and vision to be obstructed during drilling, which is easy to cause safety hazards;

[0023] When the horizontal position of the drill bit 14 needs to be adjusted, the second hydraulic rod 9 is turned on, and the second hydraulic rod 9 will drive the connecting plate 8 to move, and the connecting plate 8 can drive the horizontal plate 7 to move, so as to achieve the effect of adjusting the horizontal position of the horizontal plate 7 and change the range of the hole;

[0024] In the embodiment: a sliding hole is opened inside the horizontal plate 7, and the drill bit 14 is sleeved inside the sliding hole;

[0025] Specifically, a sliding hole is opened inside the horizontal plate 7 for passing the drill bit 14, which can leave a certain amount of movement space for the drill bit 14;

[0026] In the embodiment: the output end of the second hydraulic rod 9 is fixedly connected to the outer wall of the connecting plate 8, and the annular plate 1 is movably connected to the top outer wall of the anti-slip plate 10;

[0027] Specifically, the output end of the second hydraulic rod 9 is fixedly connected to the outer wall of the connecting plate 8, which can achieve the effect of driving the connecting plate 8 to move, and drive the connecting plate 8 to move to the left to achieve the effect of adjusting the movement of the horizontal plate 7. The horizontal plate 7 can be moved horizontally to adjust the position of the drill bit 14;

[0028] In the embodiment: the inner portion of the annular plate 1 is slidably connected to the outer wall of the square frame 5, and the anti-slip plate 10 is arranged on the inner side of the four rollers 2;

[0029] Specifically, the inner portion of the annular plate 1 is slidably connected to the square frame 5, which can facilitate the downward movement of the square frame 5 and stabilize the movement of the square frame 5. The anti-slip plate 10 is arranged on the inner side of the roller 2 to achieve a stable support structure.

[0030] In the embodiment: a square hole is opened inside the anti-slide plate 10, and the drill bit 14 is arranged on the inner side of the square hole, and two observation windows are provided inside the square frame 5, and the two observation windows are symmetrically arranged on both sides of the square frame 5;

[0031] Specifically, a square hole is opened inside the anti-slide plate 10 to leave downward and lateral movement space for drilling, and two observation windows are set inside the square frame 5 to facilitate observation of the internal situation;

[0032] In the embodiment: the motor 13, the first hydraulic rod 3, the second hydraulic rod 9 and the third hydraulic rod 11 are existing structures, and the control circuit can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field and is only used without modification. Therefore, the control method and circuit connection are not described in detail.

[0033] Working principle: the first hydraulic rod 3 drives the pad 4 to move downward, the pad 4 drives the square frame 5 to move downward, the anti-skid plate 10 contacts the ground, the motor 13 is turned on to drive the drill bit 14 to rotate, and the third hydraulic rod 11 will drive the top plate 12 to move, driving the drill bit 14 to move downward, which can achieve the effect of drilling. Due to the setting of the square frame 5, the drill bit 14 is covered inside the square frame 5 to avoid the effects of debris and dust. Compared with the relevant technology, the highway bridge construction drilling platform provided by the utility model has the following beneficial effects: it solves the problem that the existing device has no protective structure, which may cause debris to splash, dust to be raised, and vision to be blocked during drilling, which is easy to cause safety hazards.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling platform for highway bridge construction, comprising an annular plate (1), characterized in that: Four rollers (2) are provided at the bottom of the annular plate (1); four first hydraulic rods (3) are fixedly mounted on the top outer wall of the annular plate (1); the output ends of the four first hydraulic rods (3) are fixedly mounted with pads (4); a square frame (5) is fixedly mounted between the four pads (4); a handle (6) is fixedly mounted on the outer wall of the annular plate (1); a transverse plate (7) is slidably connected to the interior of the square frame (5); a connecting plate (8) is fixedly mounted on the left outer wall of the transverse plate (7); a second hydraulic rod (9) is fixedly mounted on the left outer wall of the square frame (5); an anti-slip plate (10) is fixedly mounted on the bottom end of the square frame (5); two third hydraulic rods (11) are fixedly mounted on the top outer wall of the transverse plate (7); a top plate (12) is fixedly mounted on the output ends of the two third hydraulic rods (11); a motor (13) is fixedly mounted on the side of the top plate (12) close to the transverse plate (7); and a drill bit (14) is fixedly mounted on the output end of the motor (13).

2. A highway bridge construction drilling platform according to claim 1, characterized in that: A sliding hole is provided inside the transverse plate (7), and the drill bit (14) is sleeved inside the sliding hole.

3. A highway bridge construction drilling platform according to claim 1, characterized in that: The output end of the second hydraulic rod (9) is fixedly connected to the outer wall of the connecting plate (8), and the annular plate (1) is movably connected to the top outer wall of the anti-slide plate (10).

4. A highway bridge construction drilling platform according to claim 1, characterized in that: The interior of the annular plate (1) is slidably connected to the outer wall of the square frame (5), and the anti-slip plate (10) is arranged on the inner side of the four rollers (2).

5. The highway bridge construction drilling platform according to claim 1, characterized in that: A square hole is provided inside the anti-slide plate (10), and the drill bit (14) is arranged inside the square hole. Two observation windows are provided inside the square frame (5), and the two observation windows are symmetrically arranged on both sides of the square frame (5).

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