A hole detection device for ground-connected wall groove detection

Abstract

The invention relates to the technical field of detection of building construction, and discloses a hole-finding device for detecting grooves formed in ground-connected walls, comprising a shell, wherein an adjusting mechanism is arranged inside the shell; the adjusting mechanism comprises a motor and a moving rod, a rotating shaft is fixedly installed at the output end of the motor, the bottom end of the rotating shaft is rotatably connected to the bottom end of the inner wall of the shell through a first bearing, a gear roller is fixedly sleeved on the outer wall of the rotating shaft, a sleeve passes through the bottom end of the shell, and the outer wall of the sleeve is rotatably connected to the shell through a second bearing, and a gear is fixedly sleeved on the outer wall of the sleeve. By arranging the adjusting mechanism, the hole-finding mechanism at the bottom can be driven to rotate, so that the groove wall can be detected at 360 degrees, the detection range can be increased, the detection efficiency can be improved, and the problem that it is inconvenient to adjust the angle of the existing hole-finding device, the hole-finding mechanism needs to be disassembled and reassembled when adjusting the angle, which is inconvenient to use and has low detection efficiency is solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction detection, in particular to a hole detection device for ground-wall groove detection. Background Art

[0002] With the rapid development of infrastructure construction, underground continuous walls are increasingly used in various civil engineering projects, and the construction environment is becoming more and more complex, and the requirements for underground continuous wall construction control technology are becoming higher and higher. After the trench is completed, it is particularly important to check the trench quality;

[0003] How to ensure the quality of trenching during construction is a key node in underground continuous wall construction. The commonly used method is ultrasonic testing. When the trenching is completed, ultrasonic detectors are used to detect no less than three sections.

[0004] However, it is inconvenient to adjust the angle of the probe hole detection mechanism during grooving. When the angle needs to be adjusted, the probe hole detection mechanism needs to be disassembled and reassembled, which is inconvenient to use and has low detection efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a hole detection device for detecting the grooves formed by ground-connected walls, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a hole detection device for detecting the groove formation of a ground-connected wall, comprising a shell, wherein an adjustment mechanism is arranged inside the shell;

[0007] The adjusting mechanism comprises a motor and a moving rod, the output end of the motor is fixedly installed with a rotating shaft, the bottom end of the rotating shaft is rotatably connected to the bottom end of the inner wall of the shell body through a bearing 1, the outer wall of the rotating shaft is fixedly sleeved with a gear roller, the bottom end of the shell body is penetrated by a sleeve, and the outer wall of the sleeve is rotatably connected to the shell body through a bearing 2, the outer wall of the sleeve is fixedly sleeved with a gear, the gear is meshed with the gear roller, the sleeve is sleeved on the outer wall of the moving rod, the outer wall of the moving rod is fixedly installed with a limiting slide plate, the inner wall of the sleeve is provided with a limiting slide groove, the limiting slide plate is slidably connected with the limiting slide groove, the top end of the moving rod is provided with a threaded groove, the top end of the inner wall of the shell is rotatably connected with a threaded rod through a bearing 3, the moving rod is threadedly sleeved on the outer wall of the threaded rod through the threaded groove, the outer wall of the threaded rod is fixedly sleeved with a fixing plate, the bottom end of the fixing plate is provided with a limiting groove 2, the top end of the gear is fixedly installed with a hydraulic rod 2, the top end of the hydraulic rod 2 is fixedly installed with a limiting block 2, and the limiting block 2 is inserted in the limiting groove 2.

[0008] Preferably, a hydraulic rod is fixedly installed on the top of the fixed plate, a limiting block is fixedly installed on the top of the hydraulic rod, a limiting groove is opened on the top of the inner wall of the shell, and the limiting block is inserted into the limiting groove. By setting the limiting block and the limiting groove, the limiting block can be inserted into the limiting groove to limit the fixed plate, thereby limiting and fixing the threaded rod.

[0009] Preferably, the number of the second limiting groove and the number of the first limiting groove are both several.

[0010] Preferably, a support plate is fixedly mounted on the inner wall of the shell, the motor is fixedly mounted on the top of the support plate, and the rotating shaft passes through the support plate. By providing the support plate, the motor can be supported to ensure stable output of the motor.

[0011] Preferably, a suspension rod is fixedly installed on the top of the shell, and a lifting ring is fixedly installed on the top of the suspension rod. By arranging the suspension rod and the lifting ring, it is convenient for personnel to move the entire borehole exploration device.

[0012] Preferably, a connecting rope is fixed to the inner wall of the suspension rod, and a carrier box is fixedly installed at the bottom end of the connecting rope. By arranging the connecting rope and the carrier box, the shaking of the borehole exploration device during detection can be reduced, the stability of the borehole exploration device during use can be improved, and the accuracy of detection can be ensured.

[0013] Preferably, a heat dissipation hole is opened on one side of the shell, and a heat sink is fixedly installed on the inner wall of the heat dissipation hole. The number of the heat sinks is several, and a heat dissipation net is fixedly installed on the inner wall of the heat dissipation hole. By arranging the heat dissipation holes, heat sinks and heat dissipation nets, the inside of the shell can be dissipated, thereby reducing the accumulation of heat generated by the motor when in use inside the shell and ensuring the normal life of the motor.

[0014] Preferably, a hole-finding mechanism is fixedly mounted on the bottom end of the moving rod.

[0015] The present invention provides a drilling device for detecting the formation of a ground-connected wall groove. The drilling device for detecting the formation of a ground-connected wall groove has the following beneficial effects:

[0016] (1) The probe device for detecting the groove of the ground-connected wall can drive the probe mechanism at the bottom to rotate by setting an adjustment mechanism, so that the groove wall can be detected at 360 degrees, the detection range is increased, and the detection efficiency is improved. The problem that the existing probe device is inconvenient to adjust the angle and the probe mechanism needs to be disassembled and reassembled when adjusting the angle, which is inconvenient to use and has low detection efficiency is solved;

[0017] (2) The hole-finding device for detecting the groove of the ground-connected wall can change the detection depth of the hole-finding mechanism through the joint action of the hydraulic rod 1, the limit block 1, and the limit groove 1, thereby increasing the depth range that the hole-finding mechanism can detect and reducing the use limitations of the device. The structure is simple, the use cost is low, and the practicability is strong.

[0018] (3) The hole-finding device used for detecting the grooves formed between the ground and the wall can reduce the shaking of the hole-finding device during detection by providing a connecting rope and a carrier box, thereby improving the stability of the hole-finding device during use and ensuring the accuracy of detection. The heat dissipation holes, heat sinks and heat sink nets can be provided to dissipate heat inside the shell, thereby reducing the accumulation of heat generated by the motor when in use inside the shell and ensuring the normal life of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of the present invention;

[0021] Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 4 For the present invention Figure 2 Schematic diagram of the enlarged structure of the middle B part

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the bottom of the shell of the present invention;

[0024] Figure 6 It is a schematic diagram of the top view of the structure of the moving rod of the present invention;

[0025] Figure 7 It is a schematic diagram of the bottom structure of the fixing plate of the present invention.

[0026] In the figure: 1. hole detection mechanism 2. shell 3. adjustment mechanism 4. hydraulic rod one 5. limit block one 6. limit slot one 7. heat dissipation hole 8. heat sink 9. heat dissipation net 10. suspension rod 11. lifting ring 12. connecting rope 13. carrier box 301. motor 302. support plate 303. rotating shaft 304. gear roller 305. gear 306. sleeve 307. moving rod 308. threaded rod 309. limit slide plate 310. limit slide slot 311. fixed plate 312. hydraulic rod two 313. limit block two 314. limit slot two 315. threaded slot. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1-7 As shown, the present invention provides a technical solution: a hole-finding device for detecting the groove of the ground-wall connection, comprising a shell 2, a suspension rod 10 is fixedly installed on the top of the shell 2, a lifting ring 11 is fixedly installed on the top of the suspension rod 10, and by setting the suspension rod 10 and the lifting ring 11, it is convenient for personnel to move the hole-finding device as a whole, a connecting rope 12 is fixed on the inner wall of the suspension rod 10, and a carrier box 13 is fixedly installed on the bottom end of the connecting rope 12. By setting the connecting rope 12 and the carrier box 13, the shaking of the hole-finding device during detection can be reduced, the stability of the hole-finding device during use can be improved, and the accuracy of detection can be ensured, a heat dissipation hole 7 is opened on one side of the shell 2, a heat sink 8 is fixedly installed on the inner wall of the heat dissipation hole 7, and the number of the heat sink 8 is several, and a heat dissipation net 9 is fixedly installed on the inner wall of the heat dissipation hole 7. By setting the heat dissipation hole 7, the heat sink 8 and the heat dissipation net 9, the inside of the shell 2 can be dissipated, the heat generated by the motor 301 when in use is reduced. The accumulation of heat inside the shell 2 is reduced to ensure the normal life of the motor 301, the bottom end of the moving rod 307 is fixedly installed with a hole-finding mechanism 1, and an adjustment mechanism 3 is arranged inside the shell 2;

[0031] The adjustment mechanism 3 includes a motor 301 and a moving rod 307. A support plate 302 is fixedly installed on the inner wall of the shell 2. The motor 301 is fixedly installed on the top of the support plate 302, and the rotating shaft 303 passes through the support plate 302. By setting the support plate 302, the motor 301 can be supported to ensure the stable output of the motor 301. The output end of the motor 301 is fixedly installed with a rotating shaft 303. The bottom end of the rotating shaft 303 is rotatably connected to the bottom end of the inner wall of the shell 2 through a bearing 1. A gear roller 304 is fixedly sleeved on the outer wall of the rotating shaft 303. A sleeve 306 passes through the bottom end of the shell 2, and the outer wall of the sleeve 306 is rotatably connected to the shell 2 through a bearing 2. The outer wall of the sleeve 306 is fixedly sleeved with a gear 305, the gear 305 is meshed with the gear roller 304, the sleeve 306 is sleeved on the outer wall of the moving rod 307, the outer wall of the moving rod 307 is fixedly installed with a limiting slide 309, the inner wall of the sleeve 306 is provided with a limiting slide 310, the limiting slide 309 is slidably connected with the limiting slide 310, the top of the moving rod 307 is provided with a threaded groove 315, the top of the inner wall of the shell 2 is rotatably connected with a threaded rod 308 through a bearing, the moving rod 307 is threadedly sleeved on the outer wall of the threaded rod 308 through the threaded groove 315, the outer wall of the threaded rod 308 is fixedly sleeved with a fixing plate 311, the fixing plate 311 A hydraulic rod 4 is fixedly installed at the top, a limiting block 5 is fixedly installed at the top of the hydraulic rod 4, a limiting groove 6 is arranged at the top of the inner wall of the shell 2, and the limiting block 5 is inserted into the limiting groove 6. By setting the limiting block 5 and the limiting groove 6, the limiting block 5 can be inserted into the limiting groove 6 to limit the fixing plate 311, thereby limiting and fixing the threaded rod 308. Under the joint action of the hydraulic rod 5, the limiting block 6 and the limiting groove 7, the detection depth of the exploration mechanism 1 can be changed, the depth range that the exploration mechanism 1 can detect is increased, and the use limitation of the device is reduced. The structure is simple, the use cost is low, the practicability is strong, and the stability is strong. A second limiting groove 314 is provided at the bottom of the fixed plate 311, a second hydraulic rod 312 is fixedly installed at the top of the gear 305, a second limiting block 313 is fixedly installed at the top of the second hydraulic rod 312, and the second limiting block 313 is inserted in the second limiting groove 314. The number of the second limiting groove 314 and the first limiting groove 6 are both several. By setting the adjustment mechanism 3, the bottom hole detection mechanism 3 can be driven to rotate, so that the groove wall can be detected at 360 degrees, the detection range is increased, and the detection efficiency is improved, which solves the problem that the existing hole detection device is inconvenient to adjust the angle, and the hole detection mechanism 2 needs to be disassembled and reassembled when adjusting the angle, which is inconvenient to use and has low detection efficiency.

[0032] When the borehole detection device for detecting the groove of the ground-connected wall is used, the motor 301 is started, the motor 301 drives the rotating shaft 303 to rotate, the rotating shaft 303 drives the gear roller 304 to rotate, the gear roller 304 drives the gear 305 to rotate, the gear 305 drives the sleeve 306 to rotate, the sleeve 306 drives the moving rod 307 to rotate through the limiting slide plate 309, the sleeve 306 drives the hydraulic rod 2 312 to rotate, the hydraulic rod 2 312 drives the fixed plate 311 to rotate through the limiting block 2 313, the fixed plate 311 drives the threaded rod 308 to rotate, so that the threaded rod 308 and the moving rod 307 rotate in the same direction at the same time, and the moving rod drives the bottom borehole mechanism 3 to rotate, so that the groove wall can be detected at 360 degrees, the detection range is increased, the detection efficiency is improved, and the problem that the existing borehole detection device is inconvenient to adjust the angle, the borehole detection mechanism 2 needs to be disassembled and reassembled when adjusting the angle, which is inconvenient to use and has low detection efficiency is solved; when it is necessary to further adjust the detection depth of the borehole detection mechanism 1, the hydraulic rod 2 312 is retracted, the hydraulic rod 2 312 is retracted, and the hydraulic rod 2 is retracted. The pressure rod 2 312 drives the limit block 2 313 to move downward, so that the limit block 2 313 is separated from the limit groove 2 314, and the hydraulic rod 1 4 is started. The hydraulic rod 1 4 drives the limit block 1 5 to move upward, so that the limit block 1 5 is inserted into the limit groove 1 6. At this time, the motor 301 is started again, and when the moving rod 307 rotates, the threaded rod 308 does not rotate with the moving rod 307, so that the moving rod 307 moves downward, and the moving rod 307 drives the exploration mechanism 1 to move downward, thereby changing the detection depth of the exploration mechanism 1, increasing the depth range that the exploration mechanism 1 can detect, reducing the use limitations of the device, and having a simple structure, low cost and strong practicality; a counterweight is placed in the carrier box 13 to reduce the shaking of the exploration device during detection, improve the stability of the exploration device during use, and ensure the accuracy of detection. By setting the heat dissipation holes, the heat sink 8 and the heat dissipation net 9, the heat inside the shell 2 can be dissipated, and the heat generated by the motor 301 when in use is reduced. The accumulation of heat inside the shell 2 is reduced to ensure the normal life of the motor 301.

[0033] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A hole detection device for detecting a ground-wall groove, comprising a housing (2), characterized in that: The housing (2) is provided with an adjustment mechanism (3) inside. By providing the adjustment mechanism (3), the hole detection mechanism (1) at the bottom can be driven to rotate, so that the groove wall can be detected at 360 degrees, thereby increasing the detection range; The adjusting mechanism (3) comprises a motor (301) and a moving rod (307); a rotating shaft (303) is fixedly mounted on the output end of the motor (301); the bottom end of the rotating shaft (303) is rotatably connected to the bottom end of the inner wall of the housing (2) via a first bearing; a gear roller (304) is fixedly sleeved on the outer wall of the rotating shaft (303); a sleeve (306) passes through the bottom end of the housing (2); the outer wall of the sleeve (306) is rotatably connected to the housing (2) via a second bearing; a gear (305) is fixedly sleeved on the outer wall of the sleeve (306); the gear (305) meshes with the gear roller (304); the sleeve (306) is sleeved on the outer wall of the moving rod (307); and the outer wall of the moving rod (307) is fixedly mounted A limiting slide plate (309) is provided on the inner wall of the sleeve (306), the limiting slide plate (309) is slidably connected to the limiting slide groove (310), a threaded groove (315) is provided on the top of the moving rod (307), a threaded rod (308) is rotatably connected to the top of the inner wall of the housing (2) via a third bearing, the moving rod (307) is threadedly sleeved on the outer wall of the threaded rod (308) via the threaded groove (315), a fixing plate (311) is fixedly sleeved on the outer wall of the threaded rod (308), a limiting groove 2 (314) is provided on the bottom end of the fixing plate (311), a hydraulic rod 2 (312) is fixedly installed on the top of the gear (305), and the hydraulic rod 2 (312) A second limiting block (313) is fixedly installed at the top, and the second limiting block (313) is inserted into a second limiting groove (314). A hydraulic rod (4) is fixedly installed at the top of the fixed plate (311), and a limiting block (5) is fixedly installed at the top of the hydraulic rod (4). A limiting groove (6) is provided at the top of the inner wall of the shell (2), and the limiting block (5) is inserted into the limiting groove (6). The number of the second limiting groove (314) and the number of the limiting groove (6) are both several. A support plate (302) is fixedly installed at the inner wall of the shell (2), the motor (301) is fixedly installed at the top of the support plate (302), and the rotating shaft (303) passes through the support plate (302). The top of the shell (2) is fixedly installed. A suspension rod (10) is fixedly installed, a suspension ring (11) is fixedly installed at the top of the suspension rod (10), a connecting rope (12) is fixedly installed on the inner wall of the suspension rod (10), and a carrier box (13) is fixedly installed at the bottom end of the connecting rope (12). A hydraulic rod (4) drives a limit block (5) to move upward, so that the limit block (5) is inserted into a limit groove (6). At this time, the motor (301) is started again, so that when the moving rod (307) rotates, the threaded rod (308) does not rotate with the moving rod (307), so that the moving rod (307) moves downward, and the moving rod (307) drives the hole detection mechanism (1) to move downward, thereby changing the detection depth of the hole detection mechanism (1) and increasing the depth range that can be detected by the hole detection mechanism (1).

2. A hole-finding device for detecting the groove of a ground-connected wall according to claim 1, characterized in that: A heat dissipation hole (7) is provided on one side of the shell (2), a heat dissipation fin (8) is fixedly mounted on the inner wall of the heat dissipation hole (7), the number of the heat dissipation fins (8) is several, and a heat dissipation net (9) is fixedly mounted on the inner wall of the heat dissipation hole (7).

3. A hole-finding device for detecting the groove of a ground-connected wall according to claim 1, characterized in that: A hole detection mechanism (1) is fixedly mounted on the bottom end of the moving rod (307).

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