Soil drill rod probing machine for constructional engineering supervision

Abstract

The utility model discloses a soil drill rod probing machine for constructional engineering supervision, which relates to the field of soil drill rod probing machines and comprises a drill rod probing frame, a guide frame is fixedly connected to the middle of the drill rod probing frame, a sliding rod is slidably connected to the guide frame along the height direction, a hammering block is fixedly connected to the middle of the sliding rod, and the soil drill rod probing machine further comprises a locking box. The locking box is clamped with the guide frame through a clamping block, a plurality of clamping tables used for being matched with the clamping block are arranged on the guide frame at intervals in the height direction, a locking structure used for locking the hammering block is arranged on the bottom face, facing the hammering block, of the locking box, and a counting assembly used for recording the number of times that the hammering block makes contact with the locking box is further arranged on the bottom face of the locking box. According to the utility model, the lifting height of the hammering block each time is kept consistent, and meanwhile, when the hammering block is locked, the counter can automatically complete counting once and display the counting on the display screen, so that the error between the hammering times of each monitoring point position and the falling height of the hammering block is effectively reduced, and more accurate measurement data can be obtained.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil auger machine field, concretely is soil auger machine for constructional engineering supervision. BACKGROUND

[0002] The auger is through using the standard diameter steel drill rod, adopts the mechanical or manual mode, vertically hits into the foundation soil layer, according to the number of hammering required for the steel drill rod to enter the foundation soil layer to be detected, can detect the hidden structure in the soil layer or roughly estimate the allowable bearing capacity of the soil layer.

[0003] The soil auger machine in prior art generally contains a hammering block coaxial with the steel drill rod, is lifted by manual after loosening, the hammering block free fall hammering the steel drill rod under the guidance of the guide structure, records the number of times of hammering the steel drill rod by the hammering block, guarantees that the number of times of hammering is same at each detection point.

[0004] In view of the above related technology, the height of the hammering block used by the existing auger is generally same each time, under the premise that multiple impacts are required at each detection point, measurement error is easily caused by the inconsistent height of the hammering block each time, and when the number of times of hammering at each measurement point is more, manual hammering counting is also prone to missing or miscounting, and in summary, the existing soil auger machine for constructional engineering supervision has large measurement error. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing a soil auger machine for constructional engineering supervision to solve the technical problem of large measurement error of the existing soil auger machine for constructional engineering supervision.

[0006] To achieve the above object, the utility model provides the following technical scheme: a soil auger machine for constructional engineering supervision, including the auger frame, the middle part of the auger frame is fixedly connected with the guide frame, the guide frame is slidably connected with the sliding rod along the height direction, the middle part of the sliding rod is fixedly connected with the hammering block, further including the locking box, the locking box is mutually clamped with the guide frame through the clamping block, the guide frame is spaced apart along the height direction and is provided with a plurality of clamping tables for cooperating with the clamping block, the bottom surface of the locking box is provided with the locking structure for locking the hammering block towards the hammering block, and further is provided with the counting component for recording the number of times of the hammering block contacting the locking box.

[0007] Through the above technical scheme, the height of the hammering block each time is kept consistent, and the counter also automatically completes counting and displays on the display screen when the hammering block is locked, avoids the error that may exist in manual counting, effectively reduces the error of the number of times of hammering and the falling height of the hammering block at each monitoring point, and further can obtain more accurate measurement data.

[0008] The utility model further sets up, the top of hammering block is provided with the locking platform of annular recess, locking box bottom is provided with moving groove at both sides of hammering block, slidingly connected with locking block in moving groove, be provided with spring between locking block and moving groove inner wall, the bottom surface of locking block is provided with the inclined plane of hammering block top surface contact, when hammering block contact locking box, locking block is inserted into locking platform.

[0009] As preferably, utilize locking block when hammering block contact locking box lock hammering block.

[0010] The utility model further sets up, the side wall of locking box is provided with sliding slot, slidingly provided with connecting rod in sliding slot, both ends of connecting rod are connected with locking block and paddle respectively, the paddle is used for manual control the sliding state of locking block.

[0011] As preferably, reverse and move two paddles to realize the unlocking of hammering block.

[0012] The utility model further sets up, both ends of locking box are connected with telescopic link slidingly, and the end of telescopic link is fixedly connected with clamping block.

[0013] As preferably, when telescopic link retracts, the height of locking box can be adjusted conveniently.

[0014] The utility model further sets up, the bottom surface of locking box is installed with the counter of hammering block contact, and the side surface of locking box is installed with display screen for showing the count of counter.

[0015] As preferably, the number of hammering on single measuring point can be displayed clearly on display screen, to avoid the situation of wrong record or omission.

[0016] The utility model further sets up, the platform of guiding frame is fixedly connected with on one side, and storage box is installed on the platform.

[0017] As preferably, storage box can be used for storing steel drill to be used.

[0018] The utility model further sets up, both ends of locking box are provided with positioning bolt for limiting the expansion of telescopic link.

[0019] As preferably, positioning bolt can prevent the uncontrolled sliding of telescopic link.

[0020] The utility model further sets up, the middle part of locking box and hammering block is provided with perforation for passing through steel drill.

[0021] As preferably, make the middle part of hammering block and locking box keep coaxial state, further improve the stability of vertical movement of hammering block.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] The utility model discloses a lock structure that can adjust height is arranged on the frame of the guide hammering block, and the lock structure automatically completes the locking of the hammering block after the hammering block is lifted, so that the height of the hammering block lifted each time is kept consistent, and the counter also automatically completes counting once and displays on the display screen when the hammering block is locked, avoiding the error that may exist in manual counting, effectively reducing the error of the hammering times and the falling height of the hammering block of each monitoring point, and further, more accurate measurement data can be obtained. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the perspective view of the utility model;

[0025] Figure 2 It is the perspective view of the utility model; Figure 1 It is the enlarged view of A in the utility model;

[0026] Figure 3 It is the bottom surface schematic view of the locking box of the utility model;

[0027] Figure 4 It is the enlarged view of B in the utility model; Figure 3

[0028] Figure 5 It is the locking hammering block state perspective view of the locking box of the utility model;

[0029] Figure 6 It is the enlarged view of C in the utility model; Figure 5

[0030] Figure 7 It is the perspective view of the locking block of the utility model.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 1, probe holder;2, guide frame;201, guide groove;202, clamping table;3, hammering block;301, locking table;4, sliding rod;5, locking box;501, moving groove;502, sliding groove;6, telescopic rod;7, clamping block;8, counter;9, display screen;10, locking block;11, dial piece;12, connecting rod;13, platform;14, storage box. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. ​​

[0034] The embodiment will be described below according to the overall structure of the utility model.

[0035] First embodiment:

[0036] The utility model relates to a soil borer for construction engineering supervision, please refer to Figures 1-7 , including the borer frame 1, specifically, the borer frame 1 one end is installed with the support foot, and the other end is installed with the gyro wheel, and still is fixedly connected with the handheld part in the one end of installing the support foot, when the borer frame 1 needs to shift, two workers lift the handheld part and make the support foot separate from the ground, can conveniently realize the shift of the borer frame 1 through the gyro wheel structure, and the middle part of the borer frame 1 is fixedly connected with the guide frame 2, the guide frame 2 is slidably connected with the sliding rod 4 along the height direction, and the middle part of the sliding rod 4 is fixedly connected with the hammering block 3.

[0037] Specifically, the guide frame 2 is provided with a guide groove 201 for the sliding of the sliding rod 4 along the height direction, and the sliding rod 4 slides in the guide groove 201 while the hammering block 3 moves along the vertical direction.

[0038] Still include the locking box 5, the locking box 5 is mutually clamped with the guide frame 2 through the clamping block 7, make the locking box 5 can conveniently position on the guide frame 2, the guide frame 2 is spaced apart along the height direction and is provided with a plurality of clamping tables 202 for cooperating with the clamping block 7, the bottom surface of the locking box 5 is provided with a locking structure for locking the hammering block 3 towards the hammering block 3, and is also provided with a counting component for recording the number of times that the hammering block 3 contacts the locking box 5, ensuring that the hammering block 3 falls from the same height each time, and the counting component has the advantage of low error rate compared to manual counting.

[0039] In the above embodiment, specifically, please refer to Figures 3-7 , the top end of the hammering block 3 is provided with a ring-shaped recessed locking table 301, and the bottom of the locking box 5 is provided with a moving groove 501 on both sides of the hammering block 3, the locking block 10 is slidably connected in the moving groove 501, and a spring is arranged between the locking block 10 and the inner wall of the moving groove 501, specifically, the moving groove 501 is provided on both sides of the hammering block 3, and the locking block 10 can compress the spring in the moving groove 501 during the mutual reverse movement of the locking block 10.

[0040] Further, the bottom surface of the locking block 10 is provided with an inclined surface in contact with the top surface of the hammering block 3, which can push the locking block 10 apart during the upward movement of the hammering block 3, and the locking block 10 is clamped into the locking table 301 when the hammering block 3 contacts the locking box 5, and the hammering block 3 is locked by the locking block 10 when the hammering block 3 contacts the locking box 5.

[0041] Further, the side wall of the locking box 5 is provided with a sliding groove 502, a connecting rod 12 is slidably arranged in the sliding groove 502, and the two ends of the connecting rod 12 are connected with the locking block 10 and the push piece 11 respectively. The push piece 11 is used for manually controlling the sliding state of the locking block 10, and reverse pushing of the two push pieces 11 can realize unlocking of the hammering block 3. When it is necessary to unlock the hammering block 3, reverse pushing of the two push pieces 11 can make the locking block 10 separate from the locking table 301, so that the hammering block 3 can freely fall.

[0042] In the above embodiment, please refer to Figures 1-7 , the two ends of the locking box 5 are slidably connected with telescopic rods 6, the end portions of the telescopic rods 6 are fixedly connected with clamping blocks 7, the telescopic rods 6 can be retracted to conveniently adjust the height of the locking box 5, and the two ends of the locking box 5 are provided with positioning bolts for limiting the extension and retraction of the telescopic rods 6. The positioning bolts can prevent the telescopic rods 6 from uncontrollably sliding. When the positioning bolts are tightened, the extension and retraction state of the telescopic rods 6 is limited by the friction between the positioning bolts and the outer wall of the telescopic rods 6 and the friction between the telescopic rods 6 and the locking box 5.

[0043] Specifically, the bottom surface of the locking box 5 is provided with a counter 8 which can contact the hammering block 3. The counter 8 is a common pressing counter in the prior art, and its working principle will not be described here. The side surface of the locking box 5 is provided with a display screen 9 for displaying the count of the counter 8. The display screen 9 can clearly display the number of hammering times for a single measuring point, so as to avoid wrong recording or missing recording. When a new measuring point is replaced, the number displayed on the display screen 9 can be cleared.

[0044] Second embodiment:

[0045] A soil probe machine for construction engineering supervision, please refer to Figures 1-7 , on the basis of the first embodiment, the difference from the first embodiment is that the probe frame 1 is fixedly connected with a platform 13 on one side of the guide frame 2, and a storage box 14 is installed on the platform 13. The storage box 14 can be used to store steel probes to be used. Specifically, the platform 13 is used for workers to stand on, so as to facilitate the workers to push the push pieces 11 and also facilitate the workers to record the numbers on the display screen 9. The bottom surface of the storage box 14 is provided with a recess structure matched with the side surface of the steel probe, so that the steel probe is not easy to roll when stored in the storage box 14.

[0046] Further, the middle part of the locking box 5 and the hammering block 3 are provided with through holes for passing through the steel probe, so that the middle part of the hammering block 3 and the locking box 5 remain coaxial state, further improving the stability of the vertical movement of the hammering block 3, and also making the center of the locking box 5 always located directly above the hammering block 3.

[0047] The utility model discloses in specific use time: will the probe peg frame 1 remove to the point position department of required measurement and insert the steel peg, will telescopic link 6 retract lock box 5 after adjusting the height of lock box 5, and then telescopic link 6 extends and makes the clamping block 7 card into the carding platform 202, and the worker will slide rod 4 lift and make hammering block 3 rise, and the top surface edge of hammering block 3 contacts locking block 10, and locking block 10 is pushed to both sides when sliding in moving groove 501, and makes the spring in compression state, when the top surface of hammering block 3 contacts lock box 5, locking block 10 resets with the carding cooperation of locking platform 301 by the elastic force of spring, and the hammering block 3 is restricted to move downward, can make hammering block 3 lift every time keep in the same height, to reach the purpose of reducing the measurement error, and hammering block 3 contacts counter 8 when contacting lock box 5, and counter 8 completes once counting and shows on display screen 9;

[0048] When needing hammering block 3 to fall, manually dial the dial piece 11 in the opposite direction, make locking block 10 reverse motion and separate from locking platform 301, and hammering block 3 can fall under its own gravity and complete once hammering work to the steel peg.

[0049] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in the suitable way, and the person skilled in the art can make the modification, replacement and change without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, and the utility model is protected by the patent law in the claim range of the utility model.

Claims

1. A soil probe for construction engineering supervision, characterized in that, Include: The drill rod frame (1), the middle part of the drill rod frame (1) is fixedly connected with the guide frame (2), the guide frame (2) is slidingly connected with the sliding rod (4) along the height direction, the middle part of the sliding rod (4) is fixedly connected with the hammer block (3); The locking box (5) is connected with the guide frame (2) through the clamping block (7), the guide frame (2) is provided with a plurality of clamping platforms (202) for cooperating with the clamping block (7) and is arranged at intervals along the height direction, the bottom surface of the locking box (5) is provided with a locking structure for locking the hammer block (3) and is also provided with a counting component for recording the number of times that the hammer block (3) contacts the locking box (5).

2. The soil auger for construction engineering supervision according to claim 1, characterized in that: The top end of the hammer block (3) is provided with a ring-shaped recessed locking platform (301), the bottom of the locking box (5) is provided with a moving groove (501) on both sides of the hammer block (3), the locking block (10) is slidingly connected in the moving groove (501), a spring is arranged between the locking block (10) and the inner wall of the moving groove (501), the bottom surface of the locking block (10) is provided with an inclined surface in contact with the top surface of the hammer block (3), when the hammer block (3) contacts the locking box (5), the locking block (10) is clamped into the locking platform (301).

3. The soil auger of claim 2, wherein: The side wall of the locking box (5) is provided with a sliding groove (502), the connecting rod (12) is slidingly arranged in the sliding groove (502), the two ends of the connecting rod (12) are connected with the locking block (10) and the push piece (11) respectively, and the push piece (11) is used for manually controlling the sliding state of the locking block (10).

4. The soil auger of claim 1, wherein: The locking box (5) is slidingly connected with the telescopic rod (6) at both ends, and the clamping block (7) is fixedly connected to the end of the telescopic rod (6).

5. The soil auger of claim 1, wherein: The bottom surface of the locking box (5) is provided with a counter (8) capable of contacting the hammer block (3), and the side surface of the locking box (5) is provided with a display screen (9) for displaying the counting amount of the counter (8).

6. The soil auger of claim 1, wherein: The platform (13) is fixedly connected to one side of the guide frame (2) of the drill rod frame (1), and the storage box (14) is installed on the platform (13).

7. The soil auger of claim 4, wherein: The locking box (5) is provided with a positioning bolt for limiting the telescopic rod (6) at both ends.

8. The soil auger of claim 1, wherein: The middle part of the locking box (5) and the hammer block (3) are provided with a perforation for passing through the steel drill rod.

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