Hydraulic engineering foundation detection device

Abstract

The utility model discloses a hydraulic engineering foundation detection device, which relates to the technical field of hydraulic engineering, and comprises a support mechanism, the top of the inner cavity of the support mechanism is fixedly connected with a detection mechanism, and the bottom of the inner cavity of the support mechanism is fixedly connected with a recording mechanism. By pushing the supporting column, under the action of thrust, the moving wheels rotate to move the position of the device, the device is more convenient to move, after the device moves to a proper position, the air cylinder is started, the air cylinder is contracted, a detection pile is placed on the surface of a foundation, the first motor is started, and under the action of the first motor, the rope winding roller rotates to pull the pull rope to lift a heavy impact pile. Then the motor is powered off, the heavy impact pile falls down, the anti-smashing block is heavy hit, the detection pile sinks, meanwhile, the heavy impact pile is arranged to be a high-density metal block, the heavy impact force of the heavy impact pile is larger, the detection strength of the heavy impact pile is higher, the foundation is detected according to the sinking degree, and the problems that the force applied to the foundation by a detection device is weak, and detection data are inaccurate are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project foundation detection device. Background Art

[0002] Water conservancy projects refer to various types of projects such as flood control, drainage, irrigation, hydropower generation, water diversion, tidal flat management, soil and water conservation, water resources protection, and their supporting and ancillary projects.

[0003] For example, the Chinese patent with publication number CN216275582U discloses a water conservancy project foundation detection device, which belongs to the field of water conservancy project equipment. A water conservancy project foundation detection device includes a support frame, a support rod is provided on one side of the support frame, a limit rod is provided on the upper part of the support rod, a limit plate is sleeved on the outer side of the limit rod, two movable rods are symmetrically provided on both sides of the limit plate, a hammer body is provided below the limit plate, a connecting rod is connected to one side of the hammer body, a telescopic frame is provided on one side of the support frame, a push rod is connected to the lower part of the telescopic frame, a cam is provided below the push rod, and a motor is provided on one side of the cam. This device can easily detect the foundation.

[0004] The existing technology has the following problems:

[0005] When inspecting the foundation of a water conservancy project, the prior art mostly uses heavy objects to hammer inspection piles into the foundation for inspection. However, in order to make it easier to move, the weight of the heavy-hitting piles in the prior art inspection device is reduced, resulting in weak force on the foundation and inaccurate inspection data. When inspecting the foundation of a water conservancy project, the prior art mostly uses manual recording of the degree of sinking of the inspection pile each time it is hit. However, after being hit, the inspection pile will rebound part of its height, and the rebound part is not convenient for manual recording, which causes certain inconveniences in use. Utility Model Content

[0006] The utility model provides a water conservancy project foundation detection device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A water conservancy project foundation detection device comprises a support mechanism, the top of the inner cavity of the support mechanism is fixedly connected with a detection mechanism, and the bottom of the inner cavity of the support mechanism is fixedly connected with a recording mechanism; the support mechanism comprises a moving wheel and a bottom plate, the top of the moving wheel is fixedly connected with the bottom of the bottom plate, the top of the bottom plate is fixedly connected with a support column, and the top of the support column is fixedly connected with a top plate;

[0009] The detection mechanism includes a fixed plate and a motor 1, one side of the fixed plate is fixedly connected to the surface of the motor 1, one end of the motor 1 rotating shaft is fixedly connected to a rope collecting roller, and the surface of the rope collecting roller is fixedly connected to a pull rope.

[0010] A further improvement of the technical solution of the utility model is that one end of the pull rope is fixedly connected to a heavy impact pile, a guide sleeve is overlapped on the surface of the heavy impact pile, and the top of the bottom plate is fixedly connected to a cylinder.

[0011] A further improvement of the technical solution of the utility model is that a force-bearing plate is arranged above the cylinder, a smash-resistant block is fixedly connected to the top of the force-bearing plate, and a detection pile is fixedly connected to the bottom plate of the force-bearing plate.

[0012] A further improvement of the technical solution of the utility model is that the recording mechanism includes a sliding groove and a second motor, one side of the sliding groove is fixedly connected to the surface of the second motor, and one end of the second motor shaft is fixedly connected to a threaded rod.

[0013] A further improvement of the technical solution of the utility model is that: the surface of the threaded rod is threadedly connected to a driving block, the top of the driving block is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a motor three, and the top of the motor three is fixedly connected to a recording roller.

[0014] A further improvement of the technical solution of the utility model is that: a fixed block is fixedly connected to the top of the recording roller, fixed sleeves are fixedly connected to both sides of the fixed block, a spring is fixedly connected to one side of the inner cavity of the fixed sleeve, one end of the spring is fixedly connected to a pull rod, one end of the pull rod is fixedly connected to a pressure plate, one side of the pressure plate overlaps the surface of the recording roller, and a recording pen is fixedly connected to the surface of the shrinkage detection pile.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a foundation detection device for a water conservancy project, which adopts mutual cooperation among a moving wheel, a bottom plate, a support column, a top plate, a detection mechanism, a fixed plate, a motor, a rope-collecting roller, a pull rope, a heavy-impact pile, a guide sleeve, a cylinder, a force-bearing plate, a smash-resistant block, a detection pile, etc. By pushing the support column, under the action of the thrust, the moving wheel rotates to move the position of the device, making its movement more convenient. After moving to a suitable position, the cylinder is started to shrink the cylinder, and the detection pile is placed on the foundation surface. The motor is started, and under the action of the motor, the rope-collecting roller rotates to pull the pull rope to lift the heavy-impact pile, and then the motor is powered off to make the heavy-impact pile fall, and the smash-resistant block is hit hard to make the detection pile sink. At the same time, the heavy-impact pile is set to a high-density metal block, so that its heavy-impact force is greater and the detection strength is higher. The foundation is detected according to the degree of sinking, which solves the problem that the detection device has weak force on the foundation and inaccurate detection data.

[0017] 2. The utility model provides a water conservancy project foundation detection device, which adopts the mutual cooperation among the sliding groove, the second motor, the threaded rod, the driving block, the mounting plate, the third motor, the recording roller, the fixed block, the fixed sleeve, the spring, the pull rod, the pressure plate, the recording pen, etc., by spreading the recording paper on the surface of the recording roller, and then loosening the pressure plate. Under the action of the spring, the pressure plate presses the recording paper to the surface of the recording roller, and then the second motor is started. Under the action of the second motor, the threaded rod rotates, driving the driving block to move, and the position of the recording roller is adjusted. After the recording roller is overlapped with one end of the recording pen, the first motor is started. Under the action of the first motor, the rope roller rotates to pull the rope to lift the heavy impact pile. Subsequently, the power to the motor is cut off to make the heavy-hitting pile fall, and the smash-resistant block is hit hard to make the test pile sink. During the sinking and rebounding process of the test pile, the recording pen is driven to move synchronously. Under the action of the recording pen, the movement curve is recorded on the surface of the recording paper to make the record more accurate. At the same time, during the heavy-hitting process, motor three is started, and under the action of motor three, the recording roller is driven to rotate to avoid curve overlap, which is more convenient to use. This solves the problem that when testing the foundation of a water conservancy project, the existing detection method is mostly to manually record the degree of sinking of the test pile each time it is hit hard. However, the test pile will rebound part of its height after being hit hard, and the rebound part is not convenient for manual recording, which has certain inconveniences in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a front structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic cross-sectional structural diagram of the recording mechanism of the utility model;

[0021] Figure 4 For the utility model Figure 3 A is an enlarged schematic diagram of the structure.

[0022] In the figure: 11, moving wheel; 12, bottom plate; 13, support column; 14, top plate; 21, fixed plate; 22, motor one; 23, rope-collecting roller; 24, pull rope; 25, heavy-impact pile; 26, guide sleeve; 27, cylinder; 28, force plate; 29, anti-smashing block; 210, detection pile; 31, sliding groove; 32, motor two; 33, threaded rod; 34, driving block; 35, mounting plate; 36, motor three; 37, recording roller; 38, fixed block; 39, fixed sleeve; 310, spring; 311, pull rod; 312, pressure plate; 313, recording pen. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the embodiments:

[0024] Example 1

[0025] like Figure 1-4 As shown, the utility model provides a foundation detection device for a water conservancy project, including a supporting mechanism, a detection mechanism is fixedly connected to the top of an inner cavity of the supporting mechanism, and a recording mechanism is fixedly connected to the bottom of the inner cavity of the supporting mechanism; the supporting mechanism includes a moving wheel 11 and a bottom plate 12, the top of the moving wheel 11 is fixedly connected to the bottom of the bottom plate 12, the top of the bottom plate 12 is fixedly connected to a supporting column 13, and the top of the support column 13 is fixedly connected to a top plate 14; the detection mechanism includes a fixed plate 21 and a motor 22, one side of the fixed plate 21 is fixedly connected to the surface of the motor 22, one end of the rotating shaft of the motor 22 is fixedly connected to a rope collection roller 23, and the surface of the rope collection roller 23 is fixedly connected to a pull rope 24.

[0026] In this embodiment, through the driving motor 22, under the action of the motor 22, the rope collection roller 23 rotates to pull the pull rope 24 to lift the heavy impact pile 25, and then the motor is powered off to make the heavy impact pile 25 fall, hit the anti-smashing block 29, and make the detection pile 210 sink.

[0027] Example 2

[0028] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, one end of the pull rope 24 is fixedly connected to a heavy impact pile 25, the surface of the heavy impact pile 25 is overlapped with a guide sleeve 26, the top of the bottom plate 12 is fixedly connected to a cylinder 27, a force plate 28 is arranged above the cylinder 27, the top of the force plate 28 is fixedly connected to a smash-resistant block 29, and the bottom plate of the force plate 28 is fixedly connected to a detection pile 210.

[0029] In this embodiment, by pushing the support column 13, under the action of the thrust, the moving wheel 11 rotates to move the position of the device, making it more convenient to move. After moving to the appropriate position, the cylinder 27 is started to shrink the cylinder 27, and the detection pile 210 is placed on the foundation surface. The motor 22 is started. Under the action of the motor 22, the rope roller 23 rotates to pull the pull rope 24 to lift the heavy impact pile 25. Then the motor is powered off to make the heavy impact pile 25 fall, and the anti-smashing block 29 is hit hard to make the detection pile 210 sink. At the same time, the heavy impact pile 25 is set as a high-density metal block to make its heavy impact force greater and the detection intensity higher. The foundation is detected according to the degree of sinking, which solves the problem that the detection device has weak force on the foundation and inaccurate detection data.

[0030] Example 3

[0031] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the recording mechanism includes a sliding groove 31 and a motor 32, one side of the sliding groove 31 is fixedly connected to the surface of the motor 32, one end of the rotating shaft of the motor 32 is fixedly connected with a threaded rod 33, the surface of the threaded rod 33 is threadedly connected with a driving block 34, the top of the driving block 34 is fixedly connected with a mounting plate 35, the top of the mounting plate 35 is fixedly connected with a motor 36, the top of the motor 36 is fixedly connected with a recording roller 37, the top of the recording roller 37 is fixedly connected with a fixed block 38, both sides of the fixed block 38 are fixedly connected with a fixed sleeve 39, one side of the inner cavity of the fixed sleeve 39 is fixedly connected with a spring 310, one end of the spring 310 is fixedly connected with a pull rod 311, one end of the pull rod 311 is fixedly connected with a pressure plate 312, one side of the pressure plate 312 is overlapped with the surface of the recording roller 37, and the surface of the shrinkage detection pile 210 is fixedly connected with a recording pen 313.

[0032] In this embodiment, the recording paper is spread flat on the surface of the recording roller 37, and then the pressure plate 312 is loosened. Under the action of the spring 310, the pressure plate 312 presses the recording paper to the surface of the recording roller 37, and then the motor 2 32 is started. Under the action of the motor 2 32, the threaded rod 33 rotates, driving the driving block 34 to move, and the position of the recording roller 37 is adjusted. After the recording roller 37 overlaps one end of the recording pen 313, the motor 1 22 is started. Under the action of the motor 1 22, the rope roller 23 rotates to pull the pull rope 24 to lift the heavy impact pile 25, and then the motor is powered off to make the heavy impact pile 25 fall, and the anti-smashing block 29 is hit hard. The detection pile 210 sinks, and during the process of the detection pile 210 sinking and rebounding, it drives the recording pen 313 to move synchronously. Under the action of the recording pen 313, the movement curve is recorded on the surface of the recording paper, making the record more accurate. At the same time, during the heavy hitting process, the motor three 36 is started, and under the action of the motor three 36, the recording roller 37 is driven to rotate to avoid curve overlap, which is more convenient to use. This solves the problem that when testing the foundation of a water conservancy project, the existing testing method is mostly to manually record the degree of sinking of the detection pile each time it is hit hard, but the detection pile will rebound part of its height after being hit hard, and the rebound part is not convenient for manual recording, which has certain inconveniences in use.

[0033] The working principle of the water conservancy project foundation detection device is described in detail below.

[0034] like Figure 1-4As shown, when using the device, first push the support column 13, under the action of the thrust, the moving wheel 11 rotates to move the position of the device, and after moving to a suitable position, start the cylinder 27 to shrink the cylinder 27, put the detection pile 210 on the foundation surface, then pull the pressure plate 312, spread the recording paper on the surface of the recording roller 37, then loosen the pressure plate 312, under the action of the spring 310, the pressure plate 312 presses the recording paper to the surface of the recording roller 37, then start the motor 2 32, under the action of the motor 2 32, the threaded rod 33 rotates, drives the driving block 34 to move, adjusts the position of the recording roller 37, and makes the recording roller 37 move. After 37 is overlapped with one end of the recording pen 313, the motor 22 is started. Under the action of the motor 22, the rope roller 23 rotates to pull the pull rope 24 to lift the heavy impact pile 25, and then the motor is powered off to make the heavy impact pile 25 fall, and the anti-smashing block 29 is hit hard to make the detection pile 210 sink. In the process of sinking and rebounding of the detection pile 210, the recording pen 313 is driven to move synchronously. Under the action of the recording pen 313, the moving curve is recorded on the surface of the recording paper to make the recording more accurate. At the same time, in the process of hitting hard, the motor 36 is started. Under the action of the motor 36, the recording roller 37 is driven to rotate to avoid curve overlap, which is more convenient to use.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A water conservancy project foundation detection device, comprising a support mechanism, characterized in that: The top of the inner cavity of the support mechanism is fixedly connected with a detection mechanism, and the bottom of the inner cavity of the support mechanism is fixedly connected with a recording mechanism; The support mechanism comprises a moving wheel (11) and a bottom plate (12), the top of the moving wheel (11) is fixedly connected to the bottom of the bottom plate (12), the top of the bottom plate (12) is fixedly connected to a support column (13), and the top of the support column (13) is fixedly connected to a top plate (14); The detection mechanism comprises a fixing plate (21) and a motor one (22); one side of the fixing plate (21) is fixedly connected to the surface of the motor one (22); one end of the rotating shaft of the motor one (22) is fixedly connected to a rope collecting roller (23); and the surface of the rope collecting roller (23) is fixedly connected to a pull rope (24).

2. A water conservancy project foundation detection device according to claim 1, characterized in that: One end of the pull rope (24) is fixedly connected to a heavy impact pile (25), a guide sleeve (26) is overlapped on the surface of the heavy impact pile (25), and the top of the bottom plate (12) is fixedly connected to a cylinder (27).

3. A water conservancy project foundation detection device according to claim 2, characterized in that: A force-bearing plate (28) is arranged above the cylinder (27), a smash-resistant block (29) is fixedly connected to the top of the force-bearing plate (28), and a detection pile (210) is fixedly connected to the bottom plate of the force-bearing plate (28).

4. A water conservancy project foundation detection device according to claim 1, characterized in that: The recording mechanism comprises a sliding groove (31) and a second motor (32); one side of the sliding groove (31) is fixedly connected to the surface of the second motor (32); one end of the rotating shaft of the second motor (32) is fixedly connected to a threaded rod (33).

5. A water conservancy project foundation detection device according to claim 4, characterized in that: The surface of the threaded rod (33) is threadedly connected to a driving block (34), the top of the driving block (34) is fixedly connected to a mounting plate (35), the top of the mounting plate (35) is fixedly connected to a motor three (36), and the top of the motor three (36) is fixedly connected to a recording roller (37).

6. A water conservancy project foundation detection device according to claim 5, characterized in that; The top of the recording roller (37) is fixedly connected to a fixed block (38), both sides of the fixed block (38) are fixedly connected to fixed sleeves (39), one side of the inner cavity of the fixed sleeve (39) is fixedly connected to a spring (310), one end of the spring (310) is fixedly connected to a pull rod (311), one end of the pull rod (311) is fixedly connected to a pressure plate (312), one side of the pressure plate (312) overlaps the surface of the recording roller (37), and the surface of the shrinkage detection pile (210) is fixedly connected to a recording pen (313).

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