Drill rod detection device for construction project supervision

Abstract

The utility model relates to the field of construction engineering, in particular to a drill rod detection device for construction engineering supervision, which comprises a drill rod, an impact mechanism arranged on the upper side of the drill rod and used for hammering the drill rod downwards, a winch component arranged on the upper side of the impact mechanism, a supporting mechanism and a fixing mechanism. The drill rod detection fixing frame and the drill rod detection limiting seat drive the drill rod detection turnover frame to turn over up and down through lifting or descending of the impact mechanism by the winch assembly, and then the drill rod detection lifting seat is pushed out of or retracted into the supporting seat, so that the whole device is quickly lifted up and moved on the foundation ground after drill rod detection is completed.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a drilling device for construction engineering supervision. Background Art

[0002] According to the patent document with the announcement number CN221236021U, a lifting structure is set to drive the drop hammer to reciprocate, so that the drop hammer can reciprocate to hammer, thereby realizing the detection work, and the hammering angle of the drop hammer can be adjusted according to the terrain by setting a rotating structure;

[0003] This patent document relies on the wheels on the bottom side of the base to adjust the hammering position when changing it. However, in the entire construction environment, the basic ground of the construction location is mostly very uneven. It is very inconvenient to move the entire device simply by relying on wheels. Therefore, it is necessary to rely on lifting equipment to suspend the entire device to the next detection probe position. At the same time, the entire hammering process relies on the motor to drive the gear to rotate forward and reverse to allow the rack to drive the drop hammer up and down. The force during the hammering process may not be enough to affect the entire survey effect and the probe depth. Utility Model Content

[0004] The purpose of the utility model is to provide a drilling probe device for construction engineering supervision in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A drilling probe device for construction engineering supervision comprises a drilling rod, an impact mechanism for hammering the drilling rod downward is arranged on the upper side of the drilling rod, a winch assembly is arranged on the upper side of the impact mechanism, and further comprises a supporting mechanism and a fixing mechanism;

[0007] The support mechanism includes a support frame, two support seats are fixed at the lower end of the support frame, three groups of flip grooves are opened on the sides of the two support seats close to each other, a cross bar is fixed in each flip groove, and a tip inserted below the foundation ground is opened at the lower end of the support seat;

[0008] The fixing mechanism includes a probe fixing frame, which is slidably connected to the inner side of the supporting frame. Two hydraulic telescopic rods for pushing the probe fixing frame downward are fixed on the top of the supporting frame. A probe limit seat is fixed to the inner side of the lower end of the probe fixing frame. An inclined slide groove is provided on the probe limit seat. A probe turning frame is provided at the lower end of the probe fixing frame at the probe limit seat. The lower end of the probe turning frame is rotatably connected to the top of the probe lifting seat. The probe lifting seat is located inside the supporting seat. A driving mechanism for driving the entire device to move is provided inside the probe lifting seat.

[0009] Preferably, four vertical sliding grooves are provided inside the support seat, and protrusions for sliding in the sliding grooves are fixed at both sides of the upper end of the probe lifting seat.

[0010] Preferably, a through slot is provided in the middle of the drilling probe turning frame, and a cross bar of the turning slot passes through the through slot of the drilling probe turning frame.

[0011] Preferably: the impact mechanism includes a lifting frame, a gear set is provided on the top of the lifting frame, a crank is provided inside the lifting frame, a connecting rod is rotatably connected to the middle position of the crank, a drill probe impact hammer is rotatably connected to the lower end of the connecting rod, the bottom of the lifting frame is connected to the drill rod, and an impact motor is fixedly provided at the input end of the crank.

[0012] Preferably, the gear set comprises a fixed pulley fixed to the top side of the probe fixing frame, movable pulleys are arranged on both sides of the fixed pulley, and the two movable pulleys are respectively fixed to the two sides of the top of the lifting frame.

[0013] Preferably, guide bars are fixed on both sides of the lifting frame, and guide grooves cooperating with the guide bars are provided on both sides of the chisel probe impact hammer.

[0014] Compared with the prior art, the beneficial effects are as follows: the winch assembly lifts or lowers the impact mechanism to allow the probe fixing frame and the probe limiting seat to drive the probe flipping frame to flip up and down, and then pushes the probe lifting seat top out or retracts it into the support seat, so that after the probe is completed, the entire device can be quickly lifted and moved on the basic ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of a drilling device for construction engineering supervision described in the utility model;

[0017] Figure 2 It is a front view of a drilling device for construction engineering supervision described in the utility model;

[0018] Figure 3 This is a state diagram of a drilling probe turning frame of a drilling probe device for construction engineering supervision described in the utility model after turning over;

[0019] Figure 4 It is a structural schematic diagram of a fixing mechanism of a drilling probe device for construction engineering supervision described in the utility model;

[0020] Figure 5 This is a schematic diagram of the support structure of a drilling device for construction engineering supervision described in the utility model;

[0021] Figure 6 It is a schematic diagram of the structure of the mobile mechanism of a drilling probe device for construction engineering supervision described in the utility model;

[0022] Figure 7 It is a structural schematic diagram of a drilling probe lifting seat of a drilling probe device for construction engineering supervision described in the utility model;

[0023] Figure 8 It is a structural schematic diagram of a drilling probe turning frame of a drilling probe device for construction engineering supervision described in the utility model;

[0024] Fig. 9 It is a schematic diagram of the structure of a drilling and impact hammer of a drilling and impact device for construction engineering supervision described in the utility model;

[0025] Fig.10 The utility model is a partial cross-sectional view of a probe turning frame of a probe device for construction engineering supervision after turning over.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Support mechanism; 2. Winch assembly; 3. Hydraulic telescopic rod; 4. Impact mechanism; 5. Fixing mechanism; 6. Moving mechanism; 7. Drill rod; 11. Support frame; 12. Support seat; 13. Turning slot; 14. Sliding slot; 41. Lifting frame; 42. Moving pulley; 43. Fixed pulley; 44. Impact motor; 45. Crank; 46. Connecting rod; 47. Drilling probe impact hammer; 51. Drilling probe fixing frame; 52. Drilling probe limiting seat; 53. Drilling probe turning frame; 54. Drilling probe lifting seat; 61. Moving roller; 62. Track; 63. Moving motor. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The utility model is further described below in conjunction with the accompanying drawings:

[0030] like Figure 1-Figure 10 As shown, a drilling device for construction engineering supervision includes a drilling rod 7, an impact mechanism 4 for hammering the drilling rod 7 is provided on the upper side, a winch assembly 2 is provided on the upper side of the impact mechanism 4, and also includes a supporting mechanism 1 and a fixing mechanism 5.

[0031] In this embodiment: the support mechanism 1 includes a support frame 11, and two support seats 12 are fixed at the lower end of the support frame 11. Three groups of flip grooves 13 are opened on the side where the two support seats 12 are close to each other. A cross bar is fixed in each flip groove 13. A pointed end is opened at the lower end of the support seat 12 for inserting below the foundation ground. The support frame 11 is used to support the winch assembly 2, and at the same time, the fixing mechanism 5 is also limited.

[0032] In the present embodiment, the fixing mechanism 5 comprises a probe fixing frame 51, which is slidably connected to the inner side of the support frame 11. Two hydraulic telescopic rods 3 for pushing the probe fixing frame 51 downward are fixed on the top of the support frame 11. A probe limiting seat 52 is fixed to the inner side of the lower end of the probe fixing frame 51. The probe limiting seat 52 is provided with an inclined slide groove. The lower end of the probe fixing frame 51 is located at the probe limiting seat 52 and is provided with a probe turning frame 53. The lower end of the probe turning frame 53 is rotatably connected to the top of the probe lifting seat 54. The probe lifting seat 54 is located inside the support seat 12. The probe lifting seat 54 is provided with a driving mechanism 6 for driving the entire device to move. Four vertical guides are provided inside the support seat 12. The straight sliding groove 14, both sides of the upper end of the probe lifting seat 54 are fixed with protrusions for sliding in the sliding groove 14, and the middle position of the probe turning frame 53 is provided with a through groove, and the cross bar of the turning groove 13 passes through the through groove of the probe turning frame 53, and the hydraulic telescopic rod 3 is used to push the probe fixing frame 51 to move downward along the support frame 11. At this time, the upper end of the probe turning frame 53 will slide upward along the sliding groove of the probe limiting seat 52. When the lower end of the probe fixing frame 51 falls on the basic ground, the probe turning frame 53 will slide and turn on the cross bar, and then lift the probe lifting seat 54 in the support seat 12 upward, and at the same time, the tip of the support seat 12 is inserted into the basic ground, and then the whole is limitedly supported.

[0033] In this embodiment: the impact mechanism 4 includes a lifting frame 41, two movable pulleys 42 are fixed on the top of the lifting frame 41, and a fixed pulley 43 fixed to the top side position inside the probe fixing frame 51 is provided in the middle position of the two movable pulleys 42. A crank 45 is provided inside the lifting frame 41, and a connecting rod 46 is rotatably connected to the middle position of the crank 45. A probe impact hammer 47 is rotatably connected to the lower end of the connecting rod 46. The bottom of the lifting frame 41 is connected to the drill rod 7, and an impact motor 44 is fixedly provided at the input end of the crank 45. Guide strips are fixed on both sides of the lifting frame 41, and guide grooves matching the guide strips are provided on both sides of the probe impact hammer 47. The crank 45 is driven to rotate by the rotating part of the impact motor 44, and the probe impact hammer 47 is driven to move up and down along the guide strip by the crank 45 and the connecting rod 46. The top of the drill rod 7 is hammered by the up and down movement of the probe impact hammer 47. In addition, the two movable pulleys 42 and the fixed pulley 43 are used to reduce the resistance of lifting the lifting frame 41.

[0034] In this embodiment: the hoisting assembly 2 is composed of a hoisting roller, a hoisting motor and a hoisting bracket, the hoisting bracket is rotatably connected to the hoisting roller, a hoisting motor for driving the hoisting roller to rotate is provided on the front side of the hoisting bracket, and a steel wire rope is wound around the outside of the hoisting roller, the steel wire rope passes through the support frame 11 and the probe fixing frame 51, the hoisting motor is used to drive the hoisting roller to rotate, the steel wire rope is wound through the hoisting roller, and then the wound steel wire rope drives the lifting frame 41 and the probe fixing frame 51 to move upward through two movable pulleys 42 and a fixed pulley 43.

[0035] In this embodiment: the moving mechanism 6 includes two moving rollers 61, and a crawler 62 is sleeved on the outer side of the moving rollers 61. A moving motor 63 is fixedly provided at the input end of one of the moving rollers 61. The moving motor 63 is fixedly connected to the probe lifting seat 54. The moving roller 61 is driven to rotate by the rotating part of the moving motor 63, and the crawler 62 is driven by the two moving rollers 61 to move the entire device.

[0036] Working principle: When in use, firstly, the mobile motors 63 on the two probe lifting seats 54 drive the corresponding mobile rollers 61, and the rotation of the mobile rollers 61 drives the crawler 62 to drive the entire device to move;

[0037] like Figure 3 and Fig.10 As shown, when the entire device moves to the corresponding position, the rotating part of the hoisting motor drives the hoisting roller to rotate in the opposite direction, and then the wire rope on the hoisting roller is wound down, and the end of the wire rope located on one side of the fixed pulley 43 passes through the probe fixing frame 51 and is fixed at the top position of the support frame 11. At this time, the wire rope at the hoisting roller slides from the top of the support frame 11 into the inside of the probe fixing frame 51, and then the wire rope slides from the outside of the two movable pulleys 42 and the fixed pulley 43. At this time, the telescopic parts of the two hydraulic telescopic rods 3 push the probe fixing frame 51 to move downward along the support frame 11. With the push of the hydraulic telescopic rod 3, the lifting frame 41 inside the entire probe fixing frame 51 will not move downward. At the same time, with the push of the probe fixing frame 5 1 moves downward to push the probe turning frame 53 to move along the slide groove of the probe limiting seat 52. At the same time, as the probe fixing frame 51 moves downward, the probe turning frame 53 is supported by the cross bar and turned downward. In addition, when the probe turning frame 53 turns downward to a horizontal state, the probe turning frame 53 will slide out of the support seat 12 for a certain distance under the action of the through groove. At the same time, when the probe turning frame 53 turns over, the probe lifting seat 54 will move upward along the sliding groove 14, and the moving mechanism 6 and the probe lifting seat 54 will be retracted into the support seat 12 at random. At the same time, the tip of the support seat 12 is inserted into the foundation ground, so as to limit and fix the entire device, and at the same time, the bottom of the probe lifting seat 54 is against the foundation ground;

[0038] Then the hoisting assembly 2 continues to unwind the wire rope downwards, and the wire rope that continuously enters the probe fixing frame 51 at this time will pass through the two movable pulleys 42 and the fixed pulley 43 and extend the length of one end thereof. At this time, as the wire rope is continuously extended, the entire lifting frame 41 will continuously move downwards, and then the lower end of the drill rod 7 will be against the foundation ground, and at the same time, the rotating part of the impact motor 44 drives the crank 45 to rotate, and the rotation of the crank 45 drives the connecting rod 46 and the drill probe impact hammer 47 to reciprocate up and down, and then the top of the drill rod 7 is hit by the up and down movement of the drill probe impact hammer 47, and then the depth of the drill rod 7 inserted into the foundation ground is recorded by each hammering of the drill probe impact hammer 47, and then the entire drill probe operation is completed;

[0039] like Figure 1 and Figure 2 As shown, when the entire drilling is completed, the hoisting motor of the hoisting assembly 2 drives the hoisting roller to wind the wire rope around its outer side, and then the lifting frame 41 is driven to move upward by the continuous shortening of the wire rope and the pulley group composed of two movable pulleys 42 and a fixed pulley 43, and the drilling rod 7 is pulled out from the foundation ground through the lifting frame 41; when the two movable pulleys 42 at the upper end of the lifting frame 41 are flush with the fixed pulley 43, as the wire rope is continuously wound, the lifting frame 41 pushes the drilling probe limit seat 52 to move upward along the support frame 11 At the same time, during this process, the telescopic part of the extended hydraulic telescopic rod 3 is pushed upward and retracted. When the probe fixing frame 51 moves upward, the probe limit seat 52 drives the probe flip frame 53 to flip upward to the initial position, and then the probe flip frame 53 is flipped to extend the probe lifting seat 54 from the support seat 12, and then the tip of the support seat 12 is pulled out of the base ground, and the support seat 12 and the support frame 11 are lifted upward, and then the entire device is driven to move through the moving mechanism 6 inside the probe lifting seat 54.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A drilling probe device for construction engineering supervision, comprising a drilling rod (7), an impact mechanism (4) for hammering the drilling rod (7) being provided on the upper side thereof, and a winch assembly (2) being provided on the upper side thereof, characterized in that: It also includes a supporting mechanism (1) and a fixing mechanism (5); The support mechanism (1) comprises a support frame (11), two support seats (12) are fixed at the lower end of the support frame (11), three groups of flip grooves (13) are provided on the sides of the two support seats (12) close to each other, a cross bar is fixed in each flip groove (13), and a tip is provided at the lower end of the support seat (12) for inserting below the foundation ground; The fixing mechanism (5) comprises a probe fixing frame (51), the probe fixing frame (51) being slidably connected to the inner side of the support frame (11), two hydraulic telescopic rods (3) being fixed on the top of the support frame (11) for pushing the probe fixing frame (51) downward, a probe limiting seat (52) being fixed on the inner side of the lower end of the probe fixing frame (51), an inclined slide groove being provided on the probe limiting seat (52), a probe turning frame (53) being provided at the lower end of the probe fixing frame (51) located at the probe limiting seat (52), the lower end of the probe turning frame (53) being rotatably connected to the top of a probe lifting seat (54), the probe lifting seat (54) being located inside the support seat (12), and a driving mechanism (6) for driving the entire device to move being provided inside the probe lifting seat (54).

2. A construction engineering supervision probe device according to claim 1, characterized in that: Four vertical sliding grooves (14) are provided inside the support seat (12), and protrusions for sliding in the sliding grooves (14) are fixed at both sides of the upper end of the probe lifting seat (54).

3. A construction engineering supervision probe device according to claim 1, characterized in that: A through slot is provided in the middle of the probe turning frame (53), and a cross bar of the turning slot (13) passes through the through slot of the probe turning frame (53).

4. A construction engineering supervision probe device according to claim 1, characterized in that: The impact mechanism (4) comprises a lifting frame (41), a gear set is provided at the top of the lifting frame (41), a crank (45) is provided inside the lifting frame (41), a connecting rod (46) is rotatably connected to the middle position of the crank (45), a drill probe impact hammer (47) is rotatably connected to the lower end of the connecting rod (46), the bottom of the lifting frame (41) is connected to the drill rod (7), and an impact motor (44) is fixedly provided at the input end of the crank (45).

5. A construction engineering supervision probe device according to claim 4, characterized in that: The gear set comprises a fixed pulley (43) fixed to the top side of the probe fixing frame (51), movable pulleys (42) are provided on both sides of the fixed pulley (43), and the two movable pulleys (42) are respectively fixed to the two sides of the top of the lifting frame (41).

6. A construction engineering supervision probe device according to claim 4, characterized in that: Guide bars are fixed on both sides of the lifting frame (41), and guide grooves cooperating with the guide bars are provided on both sides of the chiseling and impact hammer (47).

Images