Multifunctional drilling platform top plate for deepwater bridge foundation construction

Abstract

The utility model discloses a multifunctional drilling platform top plate for deepwater bridge foundation construction, which relates to the technical field of bridge construction and comprises a bottom plate, an adjusting mechanism is arranged on the upper surface of the bottom plate and comprises four sleeves fixed on the upper surface of the bottom plate, sleeve rods are slidably connected into the sleeves, and a top plate body is fixedly connected to the top ends of the sleeve rods. The upper surface of the bottom plate is fixedly connected with a servo motor, and an output rotating shaft of the servo motor is fixedly connected with a threaded rod. The platform can be connected with a traction vehicle through the traction plate, the top plate of the platform can be conveniently moved, the servo motor drives the threaded rod to rotate, the threaded ring drives the two movable plates to adjust, and the movable plates push the top plate body through the push rod to adjust the height. And meanwhile, the safety of workers in the drilling process can be improved through the guardrail rods and the non-slip mats, the height of the whole device can be adjusted according to the requirements of the workers, use is convenient, and good safety is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to a multifunctional drilling platform top plate for deep-water bridge foundation construction. Background Art

[0002] A bridge generally refers to a structure built across rivers, lakes, and seas to enable vehicles and pedestrians to pass smoothly. To adapt to the modern high-speed development of the transportation industry, bridges are also extended to refer to buildings that are built across mountain streams, poor geology, or to meet other transportation needs to make travel more convenient.

[0003] According to the announcement number: CN208330220U, the patent name is a bridge construction drilling platform. The application installs columns and water retaining plates to the position where holes need to be drilled, drains the water in the columns and water retaining plates, installs the drilling device on the frame, drives the frame to slide on the beam, adjusts the position of the drilling device along the length of the beam, and then adjusts the position of the drilling device perpendicular to the beam by sliding the beam on the water retaining plate, so that the drilling device can be adjusted to any position in the surrounding water retaining plates, thereby performing multiple continuous drilling operations, improving the use effect of the drilling platform, but the platform needs to be manually moved to the next position for operation after the work is completed, which is more troublesome, and the overall height is difficult to adjust according to the needs of the user; for this reason, we provide a multifunctional drilling platform top plate for deep-water bridge foundation construction to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a multifunctional drilling platform top plate for deep-water bridge foundation construction. The overall movement is more convenient and the height can be adjusted according to the needs of the staff. It is easy to use and has good safety.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a top plate of a multifunctional drilling platform for deep-water bridge foundation construction, the top plate of a multifunctional drilling platform for deep-water bridge foundation construction includes a bottom plate, the upper surface of the bottom plate is provided with an adjustment mechanism, the adjustment mechanism includes four sleeves fixed to the upper surface of the bottom plate, the inner sliding connection of the sleeve is a sleeve rod, the top end of the sleeve rod is fixedly connected to the top plate body, the upper surface of the bottom plate is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a screw ring, the outer surface of the screw ring is fixedly connected to two groups of movable plates, the upper surface of each movable plate is fixedly connected to a push rod, and the top end of the push rod is fixedly connected to the bottom surface of the top plate body.

[0006] Furthermore, a slip ring is fixedly embedded on the upper surface of each movable plate, and two sets of sliding rods are fixedly connected to the upper surface of the base plate. The two sets of sliding rods are respectively slidably connected to the two sets of sliding rings, which can effectively ensure the stability of the two sets of movable plates during the displacement process, and effectively prevent the movable plates from being deflected and stuck during the movement, thereby avoiding affecting the subsequent normal use of the platform plate.

[0007] Furthermore, the top of each sliding rod is fixedly connected to a limit ring, and the diameter of the limit ring is greater than the diameter of the slip ring, which can effectively limit the slip ring and prevent the slip ring from moving out of the outer surface of the sliding rod, thereby effectively avoiding affecting the normal use of the slip ring and the sliding rod.

[0008] Furthermore, a retaining ring is fixedly connected to the top of the threaded rod, and the diameter of the retaining ring is greater than the diameter of the screw ring, which can effectively limit the screw ring and effectively prevent the screw ring from moving out of the outer surface of the threaded rod, thereby avoiding affecting the normal adjustment operation of the adjustment mechanism.

[0009] Furthermore, a ring is inlaid on the upper surface of each sleeve, and the top end of the sleeve rod passes through the ring and extends to the outside of the sleeve, which can effectively reduce the friction between the sleeve rod and the sleeve during movement, effectively avoid wear on the outer surface of the sleeve rod due to long-term use, and avoid damage to the sleeve rod.

[0010] Furthermore, a traction plate is fixedly connected to the right side of the bottom plate, and a traction ring is provided on the upper surface of the traction plate. The staff can connect the platform to the traction vehicle through the traction plate to facilitate the movement of the top plate of the platform.

[0011] Furthermore, self-locking universal wheels are installed at the four corners of the bottom surface of the base plate, and an anti-slip pad is fixedly connected to the upper surface of the top plate body, which can effectively increase the friction between the feet of the workers and the top plate body when drilling holes on the upper surface of the top plate body, and effectively prevent the workers from slipping during drilling operations.

[0012] Furthermore, the upper surface of the top plate body is fixedly connected with guardrails arranged at equal distances, and the top ends of the guardrails are fixedly connected with guardrail plates, which can effectively protect the workers and prevent them from falling from the upper surface of the top plate body.

[0013] Furthermore, a shielding plate is fixedly connected to the upper surface of the bottom plate, and an operation indicator plate is fixedly connected to the front of the shielding plate. The shielding plate can shield the adjustment mechanism to improve the overall aesthetics, and the operation indicator plate can remind the staff to operate according to the correct operation method.

[0014] Compared with the existing technology, the top plate of the multifunctional drilling platform for deep-water bridge foundation construction has the following beneficial effects:

[0015] 1. The staff of the utility model can connect the platform with the towing vehicle through the towing plate, which is convenient for moving the top plate of the platform. The threaded rod is driven to rotate by the servo motor, and the screw ring drives the two sets of movable plates to be adjusted. The movable plate pushes the top plate body to adjust the height through the push rod. At the same time, the guardrail and the anti-slip pad can increase the safety of the staff during the drilling process. The whole can adjust its own height according to the needs of the staff, which is convenient to use and has good safety.

[0016] 2. The utility model can effectively ensure the stability of the two sets of movable plates during the displacement process through the sliding rod and the sliding ring, and effectively prevent the movable plates from being deflected and stuck during the movement, thereby avoiding affecting the subsequent normal use of the platform plate. The slip ring can be effectively limited by the limiting ring to prevent the slip ring from moving out of the outer surface of the sliding rod, thereby effectively avoiding affecting the normal use of the slip ring and the sliding rod. The screw ring can be effectively limited by the retaining ring to effectively prevent the screw ring from moving out of the outer surface of the threaded rod, thereby avoiding affecting the normal adjustment operation of the adjustment mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the front view of the utility model;

[0018] Figure 2 This is a cross-sectional view of the shielding plate of the utility model;

[0019] Figure 3 This is a cross-sectional view of the top plate body of the utility model;

[0020] Figure 4 It is a cross-sectional view of the sleeve of the utility model.

[0021] In the figure: 1, bottom plate; 2, adjustment mechanism; 201, sleeve rod; 202, top plate body; 203, slip ring; 204, threaded rod; 205, movable plate; 206, servo motor; 207, screw ring; 208, slide rod; 209, push rod; 2010, sleeve; 3, sleeve ring; 4, guardrail rod; 5, guardrail plate; 6, anti-slip pad; 7, operation indicator plate; 8, mask plate; 9, traction plate; 10, self-locking universal wheel; 11, retaining ring; 12, limit ring. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] To this end, this embodiment provides a multifunctional drilling platform top plate for deep-water bridge foundation construction. The overall movement of the device is more convenient, and its height can be adjusted according to the needs of the staff. It is easy to use and has good safety.

[0024] See also Figures 1 to 4 The present embodiment proposes a multifunctional drilling platform top plate for deep-water bridge foundation construction. The multifunctional drilling platform top plate for deep-water bridge foundation construction includes a bottom plate 1. A traction plate 9 is fixedly connected to the right side of the bottom plate 1. A traction ring is provided on the upper surface of the traction plate 9. The staff can connect the platform to the traction vehicle through the traction plate 9 to facilitate the movement of the top plate of the platform.

[0025] Self-locking universal wheels 10 are installed at the four corners of the bottom surface of the base plate 1, and an anti-slip pad 6 is fixedly connected to the upper surface of the top plate body 202, which can effectively increase the friction between the feet of the workers and the top plate body 202 when drilling holes on the upper surface of the top plate body 202, and effectively prevent the workers from slipping during drilling operations.

[0026] An adjustment mechanism 2 is provided on the upper surface of the base plate 1, and the adjustment mechanism 2 includes four sleeves 2010 fixed on the upper surface of the base plate 1, and the sleeve 2010 is slidably connected to the inside of the sleeve 2010 with a sleeve rod 201, and the upper surface of each sleeve 2010 is inlaid with a ring 3, and the top end of the sleeve rod 201 passes through the ring 3 and extends to the outside of the sleeve 2010, which can effectively reduce the friction between the sleeve rod 201 and the sleeve 2010 during movement, effectively avoid wear on the outer surface of the sleeve rod 201 due to long-term use, and avoid damage to the sleeve rod 201.

[0027] The top end of the sleeve rod 201 is fixedly connected to the top plate body 202, the upper surface of the bottom plate 1 is fixedly connected to the servo motor 206, the output shaft of the servo motor 206 is fixedly connected to the threaded rod 204, and the top end of the threaded rod 204 is fixedly connected to the retaining ring 11. The diameter of the retaining ring 11 is greater than the diameter of the screw ring 207, which can effectively limit the screw ring 207 and effectively prevent the screw ring 207 from moving out from the outer surface of the threaded rod 204, thereby avoiding affecting the normal adjustment operation of the adjustment mechanism 2.

[0028] The outer surface of the threaded rod 204 is threadedly connected with a screw ring 207, and the outer surface of the screw ring 207 is fixedly connected with two groups of movable plates 205. The upper surface of each movable plate 205 is fixedly inlaid with a slip ring 203, and the upper surface of the base plate 1 is fixedly connected with two groups of sliding rods 208. The two groups of sliding rods 208 are slidingly connected to the two groups of slip rings 203 respectively, which can effectively ensure the stability of the two groups of movable plates 205 during the displacement process, and effectively prevent the movable plates 205 from being deflected and stuck during the movement, thereby avoiding affecting the subsequent normal use of the platform board.

[0029] The top of each slide rod 208 is fixedly connected to a limit ring 12, and the diameter of the limit ring 12 is greater than the diameter of the slip ring 203, which can effectively limit the slip ring 203 and prevent the slip ring 203 from moving out from the outer surface of the slide rod 208, thereby effectively avoiding affecting the normal use of the slip ring 203 and the slide rod 208.

[0030] The upper surface of each movable plate 205 is fixedly connected with a push rod 209, the top of the push rod 209 is fixedly connected to the bottom surface of the top plate body 202, the upper surface of the top plate body 202 is fixedly connected with guardrails 4 arranged at equal distances, and the top of the guardrails 4 is fixedly connected with guardrail boards 5, which can effectively protect the staff and prevent them from falling from the upper surface of the top plate body 202.

[0031] A shielding plate 8 is fixedly connected to the upper surface of the base plate 1, and an operation indicator plate 7 is fixedly connected to the front of the shielding plate 8. The shielding plate 8 can shield the adjustment mechanism 2 to improve the overall aesthetics. At the same time, the operation indicator plate 7 can remind the staff to operate according to the correct operating method.

[0032] Working principle: When moving, the staff can connect the platform to the towing vehicle through the traction plate 9 to facilitate the movement of the top plate of the platform. The staff stands on the upper surface of the top plate body 202 and drives the threaded rod 204 to rotate through the servo motor 206. The threaded rod 204 drives the screw ring 207 to move on the threaded rod 204. The screw ring 207 drives two sets of movable plates 205 to adjust. The movable plate 205 pushes the top plate body 202 through the push rod 209 to adjust the height. When the height adjustment is completed, the staff uses drilling equipment to drill holes on the bottom of the bridge. At the same time, the guardrail 4 and the anti-slip pad 6 can increase the safety of the staff during the drilling process.

Claims

1. A multifunctional drilling platform top plate for deep-water bridge foundation construction, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is provided with an adjustment mechanism (2), the adjustment mechanism (2) comprising four sleeves (2010) fixed to the upper surface of the bottom plate (1), the sleeves (2010) being slidably connected to a sleeve rod (201), the top end of the sleeve rod (201) being fixedly connected to a top plate body (202), the upper surface of the bottom plate (1) being fixedly connected to a servo motor (206), the output shaft of the servo motor (206) being fixedly connected to a threaded rod (204), the outer surface of the threaded rod (204) being threadedly connected to a screw ring (207), the outer surface of the screw ring (207) being fixedly connected to two groups of movable plates (205), the upper surface of each movable plate (205) being fixedly connected to a push rod (209), the top end of the push rod (209) being fixedly connected to the bottom surface of the top plate body (202).

2. The multifunctional drilling platform top plate for deep-water bridge foundation construction according to claim 1 is characterized by: The upper surface of each movable plate (205) is fixedly inlaid with a slip ring (203), and the upper surface of the bottom plate (1) is fixedly connected with two groups of sliding rods (208), and the two groups of sliding rods (208) are respectively slidably connected to the two groups of sliding rings (203).

3. The multifunctional drilling platform top plate for deep-water bridge foundation construction according to claim 2 is characterized by: The top end of each sliding rod (208) is fixedly connected to a limiting ring (12), and the diameter of the limiting ring (12) is greater than the diameter of the sliding ring (203).

4. The multifunctional drilling platform top plate for deep-water bridge foundation construction according to claim 1 is characterized by: A retaining ring (11) is fixedly connected to the top end of the threaded rod (204), and the diameter of the retaining ring (11) is greater than the diameter of the screw ring (207).

5. The multifunctional drilling platform top plate for deep-water bridge foundation construction according to claim 1 is characterized by: The upper surface of each sleeve (2010) is inlaid with a collar (3), and the top end of the sleeve rod (201) passes through the collar (3) and extends to the outside of the sleeve (2010).

6. The multifunctional drilling platform top plate for deep-water bridge foundation construction according to claim 1 is characterized by: A traction plate (9) is fixedly connected to the right side of the bottom plate (1), and a traction ring is provided on the upper surface of the traction plate (9).

7. The multifunctional drilling platform top plate for deep-water bridge foundation construction according to claim 1 is characterized by: Self-locking universal wheels (10) are installed at the four corners of the bottom surface of the bottom plate (1), and an anti-slip pad (6) is fixedly connected to the upper surface of the top plate body (202).

8. The multifunctional drilling platform top plate for deep-water bridge foundation construction according to claim 1 is characterized by: The upper surface of the top plate body (202) is fixedly connected to guardrail rods (4) arranged at equal distances, and the top ends of the guardrail rods (4) are fixedly connected to guardrail plates (5).

9. The multifunctional drilling platform top plate for deep-water bridge foundation construction according to claim 1 is characterized by: A shielding plate (8) is fixedly connected to the upper surface of the bottom plate (1), and an operation indicating plate (7) is fixedly connected to the front surface of the shielding plate (8).

Images