A drill rod device for water conservancy construction engineering supervision

Abstract

The utility model relates to water conservancy project detection technical field, concretely is a kind of drill rod device for water conservancy construction engineering supervision, including support frame, positioning mechanism, hammering mechanism and stabilizing mechanism, the both sides of support frame are fixedly connected with oblique support leg, the positioning mechanism is fixedly connected in the inside of support frame, the hammering mechanism is fixedly connected on the outer surface of positioning mechanism. In the utility model, through the setting of positioning and sliding positioning column, the threaded drive mechanism of fixed ring and regulator, drive positioning plate moves along radial synchronous, can accurately fix different diameter size drop hammer etc., avoid producing loosening when using and causing falling etc., influence the result of detection, servo motor drives rotating belt to realize drop hammer automatic lifting, hammering frequency can be adjusted in different range, can be accurately adjusted according to actual conditions, compared with artificial operation efficiency has greatly improved, and the labor intensity of artificial is reduced.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering testing technology, and in particular to a probing device for water conservancy construction engineering supervision. Background Technology

[0002] Water conservancy projects are engineering projects built to eliminate water hazards and develop and utilize water resources. According to their service objects, they are divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, and coastal reclamation projects. When constructing water conservancy projects, it is necessary to use probing devices for water conservancy construction project supervision.

[0003] When existing technical solutions are used,

[0004] (1) The positioning flexibility is insufficient. The drop hammer is fixed to the vertical guide rod, making it difficult to fix drop hammers of different diameters. It is easy to loosen during use, leading to detection failure. The automation level is low, relying on manual repeated lifting of the drop hammer, which is labor-intensive and the hammering frequency is unstable, affecting the detection efficiency.

[0005] (2) The equipment has poor stability. The base is supported by simple legs and is prone to displacement in loose soil, which leads to deviation in the detection data. It is impossible to adjust the hammer angle according to complex terrain such as slopes and stepped foundations, resulting in limited coverage of detection points.

[0006] To address the aforementioned problems, this utility model provides a probing device for water conservancy construction project supervision. Utility Model Content

[0007] The purpose of this invention is to solve the problems of fixed positioning angle, low degree of automation and poor equipment stability in the existing technology, and to propose a probing device for water conservancy construction engineering supervision.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a probing device for water conservancy construction engineering supervision, comprising a support frame, a positioning mechanism, a hammering mechanism, and a stabilizing mechanism. The support frame has inclined support legs fixedly connected to both sides. The positioning mechanism is fixedly connected to the inside of the support frame. The hammering mechanism is fixedly connected to the outer surface of the positioning mechanism. The stabilizing mechanism is fixedly connected to the bottom of the support frame. The positioning mechanism includes a connecting component fixedly connected to the inside of the support frame. A fixing ring is fixedly connected to the inner bottom wall of the connecting component. An adjuster is threadedly connected to the outer surface of the fixing ring. A bearing is rotatably connected to the bottom of the adjuster. A positioning plate is fixedly connected to the outer surface of the bearing. The positioning plate and the adjuster are arranged at four equal intervals on the outer surface of the fixing ring. A falling hammer is engaged inside the positioning plate.

[0009] Furthermore, the connecting assembly includes a support plate fixedly connected to the bottom of the support frame, a sliding positioning post fixedly connected to the top of the support plate, the top of the sliding positioning post fixedly connected to the top of the support frame, a hammer frame slidably connected to the outer surface of the sliding positioning post, and the bottom of the fixing ring fixedly connected to the inner bottom wall of the hammer frame.

[0010] Furthermore, a rope roller is fixedly connected to the top of the hammer frame. The rope rollers are symmetrically arranged on the inner top wall and the top of the support frame. A connecting rope is engaged with the outer surface of the rope roller. One end of the connecting rope is fixedly connected to the top of the support frame, and the other end of the connecting rope is fixedly connected to a rope rotator, which is fixedly connected to the outer surface of the support frame.

[0011] Furthermore, the hammering mechanism includes a servo motor fixedly connected to the outer surface of the hammering frame. The output end of the servo motor is fixedly connected to a main rotating shaft. A rotating belt is rotatably connected to the outer surface of the main rotating shaft. A snap-fit ​​rotating block is fixedly connected to the outer surface of the rotating belt. A snap-fit ​​lifting block is snapped onto the outer surface of the snap-fit ​​rotating block. A lifting plate is fixedly connected to the outer surface of the snap-fit ​​lifting block. A hammering block is fixedly connected to the bottom of the lifting plate.

[0012] Furthermore, connecting columns are slidably connected to both sides of the lifting plate, and the locking lifting block drives the lifting plate to move up and down by rotating the locking rotating block. The rotating belt is rotatably connected to a driven rotating shaft, and a rotating connector is rotatably connected to one end of the main rotating shaft and the driven rotating shaft. The outer surface of the rotating connector is fitted into the interior of the hammer frame.

[0013] Furthermore, the stabilizing mechanism includes a stabilizing base plate fixedly connected to the bottom of the support frame, connecting plates fixedly connected to both sides of the stabilizing base plate, a telescopic base fixedly connected to the bottom of the connecting plates, and an anti-slip base plate fixedly connected to the bottom of the telescopic base plate. The anti-slip base plate and the telescopic base plate are symmetrically arranged on both sides of the stabilizing base plate.

[0014] Furthermore, extension columns are fixedly connected to the four corners of the stable base plate, and movable wheels are fixedly connected to the bottom of the extension columns.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, by setting positioning and sliding positioning columns, and the threaded transmission mechanism of the fixing ring and the adjuster, the positioning plate is driven to move synchronously in the radial direction, which can accurately fix the drop hammers of different diameters, avoiding loosening and falling during use, which would affect the test results. The servo motor drives the rotating belt to realize the automatic lifting and lowering of the drop hammer. The hammering frequency can be adjusted in different ranges by the servo motor, which can be precisely adjusted according to the actual situation. Compared with manual operation, the efficiency is greatly improved and the labor intensity of manual labor is reduced.

[0017] 2. In this utility model, the telescopic base and the snap-fit ​​lifting block are designed so that the telescopic base, in conjunction with the anti-slip base plate, can automatically level itself on slopes or uneven terrain. The triangular structure of the inclined support leg and the support frame further improves the stability of the device and avoids tilting during use, which could lead to errors in the test results. The vertically fixed sliding positioning column between the top and bottom provides a vertical guide rail for the hammering mechanism. The top of the hammering frame is equipped with a rope roller, which, through the linkage between the connecting rope and the top fixed point and the external rope rotator, can assist the hammering frame in quickly resetting. Attached Figure Description

[0018] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a probing device for water conservancy construction project supervision;

[0019] Figure 2 This utility model provides a schematic diagram of the structure of the fixing ring in a probing device for water conservancy construction engineering supervision;

[0020] Figure 3 This utility model proposes a probing device for water conservancy construction project supervision. Figure 2 Enlarged view of point A;

[0021] Figure 4 This utility model provides a schematic diagram of the connecting rope structure in a probing device for water conservancy construction project supervision;

[0022] Figure 5 This utility model proposes a probing device for water conservancy construction project supervision. Figure 4 Enlarged view of point B;

[0023] Figure 6 This utility model provides a schematic diagram of the structure of the locking rotating block in a probing device for water conservancy construction engineering supervision;

[0024] Figure 7 This utility model proposes a probing device for water conservancy construction project supervision. Figure 6 Enlarged diagram of point C.

[0025] Legend:

[0026] 1. Support frame; 11. Angled support leg; 2. Positioning mechanism; 21. Connecting assembly; 211. Support plate; 212. Sliding positioning column; 213. Hammering frame; 22. Fixing ring; 23. Adjuster; 24. Bearing; 25. Positioning plate; 26. Drop hammer; 27. Rope roller; 28. Connecting rope; 29. ​​Rope rotator; 3. Hammering mechanism; 31. Servo motor; 32. Main rotating shaft; 33. Rotating belt; 34. Snap-on rotating block; 35. Snap-on lifting block; 36. Lifting plate; 37. Hammering block; 38. Connecting column; 39. Driven rotating shaft; 310. Rotating connector; 4. Stabilizing mechanism; 41. Stabilizing base plate; 42. Connecting plate; 43. Telescopic base; 44. Anti-slip base plate; 45. Extension column; 46. Moving wheel. Detailed Implementation

[0027] Please see Figure 1-7 This utility model provides a technical solution: a probing device for water conservancy construction project supervision, including a support frame 1, a positioning mechanism 2, a hammering mechanism 3 and a stabilizing mechanism 4. The two sides of the support frame 1 are fixedly connected with inclined support legs 11. The positioning mechanism 2 is fixedly connected to the inside of the support frame 1. The hammering mechanism 3 is fixedly connected to the outer surface of the positioning mechanism 2. The stabilizing mechanism 4 is fixedly connected to the bottom of the support frame 1.

[0028] The specific setup and function of its positioning mechanism 2, hammering mechanism 3, and stabilizing mechanism 4 will be explained below.

[0029] In this embodiment: the positioning mechanism 2 includes a connecting component 21 fixedly connected inside the support frame 1. A fixing ring 22 is fixedly connected to the inner bottom wall of the connecting component 21. An adjuster 23 is threadedly connected to the outer surface of the fixing ring 22. A bearing 24 is rotatably connected to the bottom of the adjuster 23. A positioning plate 25 is fixedly connected to the outer surface of the bearing 24. The positioning plate 25 and the adjuster 23 are arranged at four equal intervals on the outer surface of the fixing ring 22. A drop hammer 26 is snapped into the inside of the positioning plate 25.

[0030] The effect achieved by the above components is that the positioning plate 25 is driven to move synchronously in the radial direction through the threaded transmission mechanism of the fixing ring 22 and the adjuster 23, which can accurately fix the drop hammers 26 of different diameters and avoid them from loosening and falling during use.

[0031] Specifically, the connecting component 21 includes a support plate 211 fixedly connected to the bottom of the support frame 1, a sliding positioning post 212 fixedly connected to the top of the support plate 211, the top of the sliding positioning post 212 fixedly connected to the top of the support frame 1, a hammer frame 213 slidably connected to the outer surface of the sliding positioning post 212, and the bottom of the fixing ring 22 fixedly connected to the inner bottom wall of the hammer frame 213.

[0032] The effect achieved by the above components is as follows: two sliding positioning columns 212 are vertically fixed between the support plate 211 and the top of the support frame 1, and the hammer frame 213 is sleeved on the outside of the columns through the guide hole and can slide up and down to position the direction of the falling hammer 26.

[0033] Specifically, a rope roller 27 is fixedly connected to the top of the hammer frame 213. The rope roller 27 is symmetrically arranged on the inner top wall and the top of the support frame 1. A connecting rope 28 is snapped onto the outer surface of the rope roller 27. One end of the connecting rope 28 is fixedly connected to the top of the support frame 1, and the other end of the connecting rope 28 is fixedly connected to a rope rotator 29. The rope rotator 29 is fixedly connected to the outer surface of the support frame 1.

[0034] The effect achieved by the above components is that by rotating the rope rotator 29, the connecting rope 28 pulls the hammer frame 213 up and down along the sliding positioning post 212 through the rope rollers 27 at the top and bottom, which can quickly adjust the hammering height.

[0035] Specifically, the hammering mechanism 3 includes a servo motor 31 fixedly connected to the outer surface of the hammering frame 213. The output end of the servo motor 31 is fixedly connected to a main rotating shaft 32. A rotating belt 33 is rotatably connected to the outer surface of the main rotating shaft 32. A snap-fit ​​rotating block 34 is fixedly connected to the outer surface of the rotating belt 33. A snap-fit ​​lifting block 35 is snapped onto the outer surface of the snap-fit ​​rotating block 34. A lifting plate 36 is fixedly connected to the outer surface of the snap-fit ​​lifting block 35. A hammering block 37 is fixedly connected to the bottom of the lifting plate 36.

[0036] The effect achieved by the above components is as follows: the servo motor 31 drives the main rotating shaft 32 to rotate clockwise, the rotating belt 33 drives the rotating shaft 39 to rotate synchronously, when the locking rotating block 34 rotates to the top with the belt, it inserts into the slot of the locking lifting block 35, and pushes the lifting plate 36 to slide upward along the connecting column 38. When the locking rotating block 34 rotates to the bottom of the belt, it disengages from the slot, and the lifting plate 36 falls freely under the action of gravity, driving the hammer block 37 to impact the chisel.

[0037] Specifically, the lifting plate 36 is slidably connected to the two sides of the lifting plate 36, and the lifting block 35 drives the lifting plate 36 to move up and down by the rotation of the rotating block 34. The rotating belt 33 is rotatably connected to the rotating shaft 39, and the main rotating shaft 32 and one end of the rotating shaft 39 are rotatably connected to the rotating connector 310. The outer surface of the rotating connector 310 is fitted into the interior of the hammer frame 213.

[0038] The effect achieved by the above components is that the rotating connector 310 can reduce the frictional force of the rotating shaft 39 and the main rotating shaft 32 rotating inside the hammer frame 213, and avoid jamming during rotation.

[0039] Specifically, the stabilizing mechanism 4 includes a stabilizing base plate 41 fixedly connected to the bottom of the support frame 1, connecting plates 42 fixedly connected to both sides of the stabilizing base plate 41, a telescopic base 43 fixedly connected to the bottom of the connecting plates 42, and an anti-slip base plate 44 fixedly connected to the bottom of the telescopic base 43. The anti-slip base plate 44 and the telescopic base 43 are symmetrically arranged on both sides of the stabilizing base plate 41.

[0040] The effects achieved by the above components are as follows: the telescopic base 43, in conjunction with the anti-slip base plate 44, can automatically level itself on slopes or uneven terrain; the inclined support leg 11, combined with the support frame 1 structure, can further improve the stability of the device and avoid tilting during use, which could lead to errors in the test results.

[0041] Specifically, extension columns 45 are fixedly connected to the four corners of the stable base plate 41, and movable wheels 46 are fixedly connected to the bottom of the extension columns 45.

[0042] The effect achieved by the above components is that the entire device can be moved by the casters 46, which facilitates on-site transportation.

[0043] Working principle: Release the brake on the moving wheel 46, push the support frame 1 to the vicinity of the detection point, and slowly unfold the telescopic base 43 according to the actual situation on site until the anti-slip base plate 44 is completely in contact with the ground. Then fix the drop hammer 26 inside the positioning ring, and move the positioning plate 25 through the adjuster 23 and the bearing 24. The positioning plate 25 can fix the drop hammer 26 to prevent it from loosening and slipping during use.

[0044] Servo motor 31 drives main rotating shaft 32 to rotate clockwise. Rotating belt 33 drives rotating shaft 39 to rotate synchronously. When the locking rotating block 34 rotates to the top with the belt, it inserts into the slot of locking lifting block 35, pushing lifting plate 36 to slide upward along connecting column 38. When locking rotating block 34 rotates to the bottom of the belt, it disengages from the slot, and lifting plate 36 falls freely under gravity, driving hammer block 37 to impact the chisel. Sliding positioning column 212 provides vertical guidance for hammer frame 213. Rotating rope rotator 29, connecting rope 28 pulls hammer frame 213 up and down along sliding positioning column 212 through top and bottom rope rollers 27, which can quickly adjust the hammering height.

[0045] The retractable base, in conjunction with the anti-slip base plate 44, can automatically level itself on slopes or uneven terrain. The inclined support leg 11 is structurally integrated with the support frame 1, which can further improve the stability of the device.

Claims

1. A probing device for water conservancy construction project supervision, comprising a support frame (1), a positioning mechanism (2), a hammering mechanism (3), and a stabilizing mechanism (4), characterized in that: The support frame (1) is fixedly connected to inclined support legs (11) on both sides. The positioning mechanism (2) is fixedly connected to the inside of the support frame (1). The hammering mechanism (3) is fixedly connected to the outer surface of the positioning mechanism (2). The stabilizing mechanism (4) is fixedly connected to the bottom of the support frame (1). The positioning mechanism (2) includes a connecting component (21) fixedly connected to the inside of the support frame (1). A fixing ring (22) is fixedly connected to the inner bottom wall of the connecting component (21). An adjuster (23) is threadedly connected to the outer surface of the fixing ring (22). A bearing (24) is rotatably connected to the bottom of the adjuster (23). A positioning plate (25) is fixedly connected to the outer surface of the bearing (24). The positioning plate (25) and the adjuster (23) are arranged at four equal intervals on the outer surface of the fixing ring (22). A drop hammer (26) is snapped into the inside of the positioning plate (25).

2. The probing device for water conservancy construction project supervision according to claim 1, characterized in that: The connecting assembly (21) includes a support plate (211) fixedly connected to the bottom of the support frame (1), a sliding positioning post (212) fixedly connected to the top of the support plate (211), the top of the sliding positioning post (212) fixedly connected to the top of the support frame (1), a hammer frame (213) slidably connected to the outer surface of the sliding positioning post (212), and the bottom of the fixing ring (22) fixedly connected to the inner bottom wall of the hammer frame (213).

3. The probing device for water conservancy construction project supervision according to claim 2, characterized in that: A rope roller (27) is fixedly connected to the top of the hammer frame (213). The rope roller (27) is symmetrically arranged on the inner top wall of the support frame (1) and the top of the support frame (1). A connecting rope (28) is snapped onto the outer surface of the rope roller (27). One end of the connecting rope (28) is fixedly connected to the top of the support frame (1), and the other end of the connecting rope (28) is fixedly connected to a rope rotator (29). The rope rotator (29) is fixedly connected to the outer surface of the support frame (1).

4. The probing device for water conservancy construction project supervision according to claim 1, characterized in that: The hammering mechanism (3) includes a servo motor (31) fixedly connected to the outer surface of the hammering frame (213). The output end of the servo motor (31) is fixedly connected to a main rotating shaft (32). The outer surface of the main rotating shaft (32) is rotatably connected to a rotating belt (33). The outer surface of the rotating belt (33) is fixedly connected to a snap-fit ​​rotating block (34). The outer surface of the snap-fit ​​rotating block (34) is snap-fit ​​lifting block (35). The outer surface of the snap-fit ​​lifting block (35) is fixedly connected to a lifting plate (36). The bottom of the lifting plate (36) is fixedly connected to a hammering block (37).

5. A probing device for water conservancy construction project supervision according to claim 4, characterized in that: The lifting plate (36) is slidably connected to the two sides of the lifting plate (36). The locking lifting block (35) drives the lifting plate (36) to move up and down by rotating the locking rotating block (34). The rotating belt (33) is rotatably connected to the rotating shaft (39). The main rotating shaft (32) and the rotating shaft (39) are rotatably connected to one end of the rotating connector (310). The outer surface of the rotating connector (310) is fitted into the inside of the hammer frame (213).

6. The probing device for water conservancy construction project supervision according to claim 1, characterized in that: The stabilizing mechanism (4) includes a stabilizing base plate (41) fixedly connected to the bottom of the supporting frame (1). Connecting plates (42) are fixedly connected to both sides of the stabilizing base plate (41). Telescopic base (43) is fixedly connected to the bottom of the connecting plates (42). Anti-slip base plate (44) is fixedly connected to the bottom of the telescopic base (43). The anti-slip base plate (44) and the telescopic base (43) are symmetrically arranged on both sides of the stabilizing base plate (41).

7. A probing device for water conservancy construction project supervision according to claim 6, characterized in that: An extension column (45) is fixedly connected to the four corners of the stable base plate (41), and a moving wheel (46) is fixedly connected to the bottom of the extension column (45).

Images