Engineering deep hole detection device

Abstract

The utility model discloses an engineering deep hole detection device, and relates to the constructional engineering field, the engineering deep hole detection device comprises a detection assembly and a positioning assembly, the detection assembly is located at the bottom of the positioning assembly, the detection assembly comprises a cross frame, the top of the cross frame is fixedly provided with two support shafts, a winding roller is movably installed between the two support shafts, and the two support shafts are fixedly installed on the cross frame. A partition disc is fixedly installed in the middle of the outer portion of the winding roller, a first motor is installed on the outer side of one supporting shaft, a log is installed at the end, close to one end, of the top of the transverse frame, rotating teeth are installed at the input end of the log and the outer end of a rotating shaft of the winding roller, and two sets of lifting ropes are wound around the periphery of the winding roller. The bottom ends of the two groups of lifting ropes are connected with the same detection probe; the detection probe can conveniently detect different depths in the deep hole and measure the depth of the deep hole, the detection position can be measured, the transverse frame can be conveniently calibrated and fixed, and abrasion to the inner wall of the deep hole is reduced.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to an engineering deep hole detection device. Background Art

[0002] A deep hole is a hole used to support soil or rock during construction. It is usually used for building foundation reinforcement, pile foundation construction, groundwater support, etc. In order to ensure the quality of the project, it is necessary to detect the size, position and shape of the deep hole. This solution specifically involves an engineering deep hole detection device;

[0003] When the existing engineering deep hole detection device is used, it is not convenient to measure the detection position when detecting the inner wall of the deep hole, and the detection probe is easy to collide with the inner wall of the deep hole when it is retracted and released, which is not convenient for calibration, adjustment and fixation. Utility Model Content

[0004] The main purpose of the utility model is to provide an engineering deep hole detection device, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A deep hole detection device for engineering, including a detection component and a positioning component, the fixed detection component is located at the bottom of the positioning component, the detection component includes a cross frame, two support shafts are fixedly installed on the top of the cross frame, a roller is movably installed between the two support shafts, a partition plate is fixedly installed at the center position of the outside of the roller, a first motor is installed on the outside of one of the support shafts, an odometer is installed on the top of the cross frame near one end, the input end of the odometer and the outer end of the rotating shaft of the roller are both installed with rotating teeth, two groups of suspension ropes are wound around the periphery of the roller, and the bottom ends of the two groups of suspension ropes are connected and installed with the same detection probe.

[0007] As a further solution of the utility model, the roller is located between the two supporting shafts and is movably rotatable, and the roller is fixedly connected to the output shaft of the first motor.

[0008] As a further solution of the utility model, the rotating teeth at the outer ends of the roller shaft are fixedly connected, and the two rotating teeth are meshingly connected.

[0009] As a further solution of the utility model, two groups of suspension ropes are respectively wound around the outer periphery of the roller near the two ends, and the suspension ropes penetrate the interior of the cross frame and are slidably arranged.

[0010] As a further solution of the utility model, the positioning assembly includes two screws, which are movably installed on the inner ends of the cross frame respectively, and a second motor is installed on the outer ends of the two screws. A slider is sleeved on the outer periphery of the screw, a support frame is fixedly installed on the bottom of the slider, and a roller is movably installed on the outer side of the support frame.

[0011] As a further solution of the utility model, the screw rod is fixedly connected to the output shaft of the second motor, and the two second motors are symmetrically installed.

[0012] As a further solution of the utility model, the sliding block is sleeved on the outer periphery of the screw rod in a threaded connection, and the roller is located on the outer side of the support frame and is installed vertically and movably.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting up the detection assembly, the first motor drives the roller to rotate, so that the rope wound on the outer periphery of the roller is retracted and released, which is convenient for the detection probe to detect different depths in the deep hole. The detection probe is prevented from rotating during detection by connecting the two sets of ropes to the detection probe. When the roller rotates to release the wire, the input end of the odometer is driven by the meshing of the rotating teeth, and the inner wall of the deep hole can be detected while measuring the detection position and the depth of the deep hole.

[0015] By setting up the positioning component, the two second motors drive the two screws to rotate, so that the two sliders drive the rollers to slide, so that the rollers contact the inner wall of the deep hole, which is convenient for adjusting and fixing the center position of the cross frame. It is suitable for fixing deep holes of different diameters. Through the rotation of the rollers, the wear on the inner wall of the deep hole is reduced during the calibration of the cross frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an engineering deep hole detection device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a detection component in an engineering deep hole detection device of the utility model;

[0018] Figure 3 This is a structural schematic diagram of a positioning component in an engineering deep hole detection device of the utility model;

[0019] Figure 4 The utility model is an internal front view of an engineering deep hole detection device.

[0020] In the figure: 1. detection component; 2. positioning component; 3. cross frame; 4. support shaft; 5. roller; 6. partition plate; 7. first motor; 8. odometer; 9. rotating gear; 10. suspension rope; 11. detection probe; 12. screw; 13. second motor; 14. slider; 15. support frame; 16. roller. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, an engineering deep hole detection device includes a detection component 1 and a positioning component 2, wherein the detection component 1 is located at the bottom of the positioning component 2, and the detection component 1 includes a cross frame 3, two support shafts 4 are fixedly installed on the top of the cross frame 3, a roller 5 is movably installed between the two support shafts 4, a partition plate 6 is fixedly installed at the center position of the outside of the roller 5, a first motor 7 is installed on the outside of one of the support shafts 4, an odometer 8 is installed on one end of the top of the cross frame 3, rotating teeth 9 are installed at the input end of the odometer 8 and the outer end of the rotating shaft of the roller 5, two groups of suspension ropes 10 are wound around the periphery of the roller 5, and the bottom ends of the two groups of suspension ropes 10 are connected and installed with the same detection probe 11.

[0023] In this embodiment, the roller 5 is located between the two support shafts 4 and is movably rotatable. The roller 5 is fixedly connected to the output shaft of the first motor 7. The roller 5 is driven to rotate by the first motor 7 to retract and release the sling rope 10.

[0024] In this embodiment, the teeth 9 at the outer ends of the rotating shaft of the winding roller 5 are fixedly connected, and the two teeth 9 are meshingly connected. The winding roller 5 drives the corresponding teeth 9 to rotate. Through the meshing between the teeth 9, the input end of the odometer 8 rotates to calculate the length of the pay-off.

[0025] In this embodiment, two groups of suspension ropes 10 are respectively wound around the outer ends of the roller 5. The suspension ropes 10 penetrate the interior of the cross frame 3 and are slidably arranged. The two groups of suspension ropes 10 are connected to the detection probe 11 to prevent the detection probe 11 from rotating when detecting the deep hole.

[0026] In this embodiment, the positioning assembly 2 includes two screws 12, and the two screws 12 are movably installed at the two ends of the inner part of the cross frame 3 respectively. The outer ends of the two screws 12 are installed with a second motor 13. The outer periphery of the screw 12 is sleeved with a slider 14, and the bottom of the slider 14 is fixedly installed with a support frame 15. The outer side of the support frame 15 is movably installed with a roller 16. The slider 14 is driven by the screw 12 to slide, so that the roller 16 contacts the inner wall of the deep hole, so that the cross frame 3 is fixed in the center.

[0027] In this embodiment, the screw rod 12 is fixedly connected to the output shaft of the second motor 13 , and the two second motors 13 are symmetrically installed. The two screw rods 12 are rotated simultaneously by the two second motors 13 , so that the two sliders 14 slide simultaneously.

[0028] In this embodiment, the slider 14 is sleeved on the outer periphery of the screw rod 12 and is threadedly connected. The roller 16 is located on the outer side of the support frame 15 and is vertically movable. The roller 16 contacts the inner wall of the deep hole and rotates and slides, so that the cross frame 3 reduces the wear on the inner wall of the deep hole when calibrating and centering.

[0029] It should be noted that the utility model is an engineering deep hole detection device. When in use, the cross frame 3 is placed on the top of the deep hole. When positioning, the two second motors 13 are started to make the two screws 12 rotate at the same time and drive the slider 14 to slide. The slider 14 drives the roller 16 to slide outward and contact the inner wall of the deep hole. The roller 16 rotates and slides to make the cross frame 3 located at the top of the deep hole for correction and centering. When detecting in the deep hole, the first motor 7 is started to rotate the roller 5 to release the suspension rope 10, and the detection probe 11 enters the deep hole to detect different height positions of the inner wall of the deep hole. The roller 5 rotates and drives the rotating teeth 9 to rotate during the release process. Through the meshing of the two rotating teeth 9, the input end of the odometer 8 is driven to calculate the release length and measure the depth of the deep hole.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An engineering deep hole detection device, comprising a detection component (1) and a positioning component (2), wherein the detection component (1) is located at the bottom of the positioning component (2), and is characterized in that: The detection assembly (1) comprises a cross frame (3), two support shafts (4) are fixedly mounted on the top of the cross frame (3), a roller (5) is movably mounted between the two support shafts (4), a partition plate (6) is fixedly mounted at the center position outside the roller (5), a first motor (7) is mounted on the outside of one of the support shafts (4), a mileage meter (8) is mounted on one end of the top of the cross frame (3), a rotating gear (9) is mounted on the input end of the mileage meter (8) and the outer end of the rotating shaft of the roller (5), two groups of suspension ropes (10) are wound around the periphery of the roller (5), and the bottom ends of the two groups of suspension ropes (10) are connected and mounted with the same detection probe (11).

2. The engineering deep hole detection device according to claim 1 is characterized in that: The roller (5) is located between the two support shafts (4) and is movably rotatable. The roller (5) is fixedly connected to the output shaft of the first motor (7).

3. The engineering deep hole detection device according to claim 1 is characterized in that: The rotating teeth (9) at the outer ends of the rotating shaft of the winding roller (5) are fixedly connected to each other, and the two rotating teeth (9) are meshingly connected to each other.

4. The engineering deep hole detection device according to claim 1 is characterized in that: Two groups of suspension ropes (10) are respectively wound around the outer periphery of the winding roller (5) near both ends, and the suspension ropes (10) penetrate the interior of the horizontal frame (3) in a sliding arrangement.

5. The engineering deep hole detection device according to claim 1 is characterized in that: The positioning assembly (2) comprises two screw rods (12), the two screw rods (12) are movably mounted on the inner ends of the cross frame (3), the outer ends of the two screw rods (12) are both mounted with a second motor (13), the outer periphery of the screw rods (12) is sleeved with a slider (14), the bottom of the slider (14) is fixedly mounted with a support frame (15), and the outer side of the support frame (15) is movably mounted with a roller (16).

6. The engineering deep hole detection device according to claim 5, characterized in that: The screw rod (12) is fixedly connected to the output shaft of the second motor (13), and the two second motors (13) are symmetrically installed.

7. The engineering deep hole detection device according to claim 5, characterized in that: The slider (14) is sleeved on the outer periphery of the screw rod (12) in a threaded connection arrangement, and the roller (16) is located on the outer side of the support frame (15) in a vertically movable arrangement.

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