Slope protection concrete thickness detection device

Abstract

The utility model discloses a slope protection concrete thickness detection device, and relates to the technical field of thickness detection. The device comprises a first rectangular plate, a cleaning mechanism and a detection mechanism, the cleaning mechanism and the detection mechanism are arranged on the first rectangular plate, the cleaning mechanism comprises an L-shaped supporting rod fixedly connected to the top of the first rectangular plate, a sliding groove is formed in the top of the first rectangular plate, and a first sliding rod is connected to the L-shaped supporting rod in a sliding mode. By arranging the cleaning mechanism, in order to clean concrete and soil in the detection pipe, firstly, a limiting bolt needs to be pulled out, limitation on a limiting plate is relieved, so that the limiting plate can freely turn over, then, a spring pushes a first sliding rod through cooperation with a limiting block and an L-shaped supporting rod, and then the detection pipe is cleaned; through the arrangement, the concrete in the detection pipe can be effectively cleaned, and it is ensured that the accuracy and the service life of follow-up detection are not affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of thickness detection, in particular to a slope protection concrete thickness detection device. Background Art

[0002] The slope protection concrete thickness detection device is a device used to measure and determine the thickness of the concrete layer on the slope protection (usually the slope on the road or dam). This device usually includes a detector or sensor that can pass through the surface of the slope protection and insert into the concrete layer. Through these devices, the thickness of the concrete can be measured non-destructively to evaluate the health and durability of its structure. This detection device is very important for road maintenance, engineering evaluation and structural monitoring because it can provide key structural information to help decide whether repair or maintenance work is needed.

[0003] During the current device process, the detection tube can be passed through the concrete layer and inserted into the soil layer, so that the concrete and soil enter the internal cavity of the detection tube. However, when the internal concrete and soil need to be cleaned after the detection is completed, due to the lack of appropriate cleaning equipment, the internal soil and concrete accumulation makes the cleaning work inconvenient, which will significantly reduce work efficiency, because incomplete cleaning may affect the accuracy of subsequent detection of the detection tube and the service life. Utility Model Content

[0004] The utility model aims to provide a slope protection concrete thickness detection device, which solves the problem of allowing concrete and soil to enter the internal cavity of the detection tube. However, when the internal concrete and soil need to be cleaned after the detection is completed, due to the lack of appropriate cleaning devices, the internal soil and concrete accumulate, making the cleaning work inconvenient, which will significantly reduce the work efficiency, because incomplete cleaning may affect the accuracy of subsequent detection of the detection tube and the service life.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a slope protection concrete thickness detection device, comprising a rectangular plate and a cleaning mechanism and a detection mechanism arranged on the rectangular plate;

[0007] The cleaning mechanism comprises an L-shaped support rod fixedly connected to the top of the rectangular plate, the top of the rectangular plate is provided with a sliding groove, the top of the L-shaped support rod is slidably connected to a sliding rod 1, the bottom end of the sliding rod extends out of the sliding groove and is slidably connected to the sliding groove, and a limit block is fixedly sleeved on the outer wall of the sliding rod, the bottom end of the sliding rod is fixedly connected to a soil-breaking needle, and a spring is wound on the outer wall of the sliding rod, one end of the spring is fixedly connected to the L-shaped support rod, and the other end of the spring is fixedly connected to the limit block. The front side of the L-shaped support rod is fixedly connected to a U-shaped block 1, and the interior of the U-shaped block is rotatably connected to a rotating rod, and a limit plate is fixedly sleeved on the outer wall of the rotating rod, and the interior of the U-shaped block is slidably connected to a limit bolt, and the limit bolt is adapted to the limit plate.

[0008] Furthermore, the detection mechanism includes a driving component and a plurality of configuration components, the driving component includes a plurality of sliding rods 2 fixedly connected to the bottom of a rectangular plate 1, and a rectangular plate 2 is slidably sleeved on the outer walls of the plurality of sliding rods 2.

[0009] Furthermore, two hydraulic cylinders are fixedly connected to the bottom of the rectangular plate one, and the output shafts of the two hydraulic cylinders are fixedly connected to the rectangular plate two.

[0010] Furthermore, a hoop is fixedly connected to the bottom of the rectangular plate 2, a motor is fixedly connected to the inside of the hoop, a rotating shaft is fixedly connected to the output shaft of the motor, the rotating shaft passes through the rectangular plate 2 and is rotatably connected to the rectangular plate 2, and a gear 1 is fixedly sleeved on the outer wall of the rotating shaft.

[0011] Furthermore, a detection tube is rotatably connected to the rectangular plate 2, the detection tube is adapted to the soil-breaking needle, a gear 2 is fixedly sleeved on the outer wall of the detection tube, the gear 2 is meshed with the gear 1, and a scale and an observation window are provided on the outer wall of the detection tube.

[0012] Furthermore, the configuration component includes a U-shaped block 2 threadedly connected to the top of the rectangular plate 1, a round rod is fixedly connected to the inside of the U-shaped block 2, and a rotating block is rotatably sleeved on the outer wall of the round rod.

[0013] Furthermore, a telescopic leg is fixedly connected to the bottom of the rotating block, and a supporting foot is fixedly connected to the bottom of the telescopic leg.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides a cleaning mechanism. In order to clean the concrete and soil inside the detection tube, it is first necessary to remove the limit bolt to release the restriction on the limit plate so that it can flip freely. Then, the spring cooperates with the limit block and the L-shaped support rod to push the slide bar, thereby driving the soil breaking device to impact the concrete and soil in the detection tube. This setting can effectively clean the concrete inside the detection tube, ensuring that the accuracy and service life of subsequent detection are not affected.

[0016] (2) The utility model sets up a detection mechanism. When it is necessary to detect the thickness of concrete, the starting motor will drive the rotating shaft and gear 1 to rotate synchronously. Since gear 1 is meshed with gear 2 on the detection tube, the rotating shaft will drive the detection tube to rotate synchronously when it rotates. At the same time, during the rotation of the detection tube, the two hydraulic cylinders can be started synchronously, so that the two hydraulic cylinders can cooperate with the plurality of slide bars 2, so that the rectangular plate 2 can drive the rotating detection tube to pass through the concrete layer and insert into the soil layer. Since the soil density is relatively high, it can temporarily block the opening of the detection tube, allowing the concrete and soil to enter the internal cavity of the detection tube. Subsequently, the detection tube can be pulled out, and the comparison between the concrete and the scale can be observed through the observation window to accurately measure the pouring thickness of the slope protection concrete.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the detection mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0023] Figure 5 For this utility model Figure 3 A partial enlarged schematic diagram of B in the figure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Rectangular plate one; 2. Cleaning mechanism; 3. Detection mechanism; 21. L-shaped support rod; 22. Slide groove; 23. Slide rod one; 24. Limit block; 25. Soil-breaking needle; 26. Spring; 27. U-shaped block one; 28. Rotating rod; 29. ​​Limit plate; 291. Limit bolt; 31. Slide rod two; 32. Rectangular plate two; 33. Hydraulic cylinder; 34. Hoop; 35. Motor; 36. Rotating shaft; 37. Gear one; 38. Detection tube; 39. Gear two; 391. Scale; 392. Observation window; 393. U-shaped block two; 394. Round rod; 395. Rotating block; 396. Telescopic support leg; 397. Support foot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 As shown, the utility model is a slope protection concrete thickness detection device, comprising a rectangular plate 1 and a cleaning mechanism 2 and a detection mechanism 3 arranged on the rectangular plate 1;

[0028] The cleaning mechanism 2 includes an L-shaped support rod 21 fixedly connected to the top of the rectangular plate 1, a slide groove 22 is opened on the top of the rectangular plate 1, a slide rod 23 is slidably connected to the L-shaped support rod 21, the bottom end of the slide rod 23 extends to the outside of the slide groove 22 and is slidably connected to the slide groove 22, a limit block 24 is fixedly sleeved on the outer wall of the slide rod 23, a soil-breaking needle 25 is fixedly connected to the bottom end of the slide rod 23, a spring 26 is wound on the outer wall of the slide rod 23, one end of the spring 26 is fixedly connected to the L-shaped support rod 21, and the other end of the spring 26 is fixedly connected to the limit block 24, a U-shaped block 27 is fixedly connected to the front side of the L-shaped support rod 21, a rotating rod 28 is rotatably connected to the inside of the U-shaped block 27, a limit plate 29 is fixedly sleeved on the outer wall of the rotating rod 28, the U-shaped block 27 is internally slidably connected to a limit bolt 291, and the limit bolt 291 is adapted to the limit plate 29.

[0029] The detection mechanism 3 includes a driving component and a plurality of configuration components. The driving component includes a plurality of slide bars 31 fixedly connected to the bottom of the rectangular plate 1. A rectangular plate 32 is slidably sleeved on the outer wall of the plurality of slide bars 31.

[0030] Through the cooperation of the plurality of sliding rods 2 31 and the rectangular plate 2 32 , the rectangular plate 2 32 can slide freely, which is conducive to realizing flexible adjustment and motion control of the device.

[0031] Two hydraulic cylinders 33 are fixedly connected to the bottom of the rectangular plate 1 , and the output shafts of the two hydraulic cylinders 33 are fixedly connected to the rectangular plate 2 32 .

[0032] The hydraulic cylinder 33 drives the rectangular plate 2 32 to cooperate with the plurality of slide bars 2 31 , so that the rectangular plate 2 32 can drive the device thereon to move, which is conducive to achieving smooth movement and precise position adjustment of large equipment.

[0033] A hoop 34 is fixedly connected to the bottom of the rectangular plate 32, a motor 35 is fixedly connected to the inside of the hoop 34, a rotating shaft 36 is fixedly connected to the output shaft of the motor 35, the rotating shaft 36 passes through the rectangular plate 32 and is rotatably connected to the rectangular plate 32, and a gear 37 is fixedly sleeved on the outer wall of the rotating shaft 36.

[0034] The motor 35 drives the rotating shaft 36 , which in turn drives the gear 1 37 . The gear 1 meshes with the gear 2 39 on the detection tube 38 , which is conducive to realizing the accurate rotation or movement of the detection tube 38 .

[0035] A detection tube 38 is rotatably connected to the rectangular plate 2 32 , and the detection tube 38 is adapted to the soil-breaking needle 25 . A gear 2 39 is fixedly sleeved on the outer wall of the detection tube 38 , and the gear 2 39 is meshed with the gear 1 37 . A scale 391 and an observation window 392 are provided on the outer wall of the detection tube 38 .

[0036] The detection tube 38 is driven to rotate synchronously by the rotating shaft 36, and the detection tube 38 can pass through the concrete layer and be inserted into the soil layer, which is conducive to non-destructive detection of the internal conditions of the concrete structure.

[0037] The configuration component includes a U-shaped block 393 threadedly connected to the top of the rectangular plate 1, a round rod 394 is fixedly connected to the inside of the U-shaped block 393, and a rotating block 395 is rotatably sleeved on the outer wall of the round rod 394.

[0038] Through the cooperation between the U-shaped block 393 and the rotating block 395, the rotating block 395 can drive the telescopic legs 396 to rotate, which is conducive to achieving stable support and adjustment of the equipment or machine.

[0039] A telescopic leg 396 is fixedly connected to the bottom of the rotating block 395 , and a foot 397 is fixedly connected to the bottom of the telescopic leg 396 .

[0040] By cooperating with the retracted legs 396 and the feet 397, the device can be fixed when needed, which helps to provide stability and safety for the equipment or machine during operation.

[0041] A specific application of this embodiment is: when it is necessary to detect the thickness of concrete, the starting motor 35 will drive the rotating shaft 36 and the gear 1 37 to rotate synchronously. Since the gear 1 37 is meshed with the gear 2 39 on the detection tube 38, the rotating shaft 36 will drive the detection tube 38 to rotate synchronously when it rotates. At the same time, during the rotation of the detection tube 38, the two hydraulic cylinders 33 can be started synchronously, so that the two hydraulic cylinders 33 can cooperate with the plurality of sliding rods 2 31, so that the rectangular plate 2 32 can drive the rotating detection tube 38 to pass through the concrete layer and insert into the soil layer. Due to the high density of the soil, it can temporarily block the opening of the detection tube 38, allowing the concrete and soil to enter the detection tube. The internal cavity of the measuring tube, and then the measuring tube 38 can be pulled out, and the comparison between the concrete and the scale 391 can be observed through the observation window 392 to accurately measure the pouring thickness of the slope protection concrete; in order to clean the concrete and soil inside the measuring tube 38, it is first necessary to remove the limit bolt 291 to release the restriction on the limit plate 29 so that it can flip freely, and then the spring 26 cooperates with the limit block 24 and the L-shaped support rod 21 to push the slide bar 23, thereby driving the soil-breaking needle 25 to impact the concrete and soil in the measuring tube 38. Through this setting, the concrete inside the measuring tube 38 can be effectively cleaned to ensure that the accuracy and service life of subsequent detection are not affected.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A slope protection concrete thickness detection device, comprising a rectangular plate (1) and a cleaning mechanism (2) and a detection mechanism (3) arranged on the rectangular plate (1); The cleaning mechanism (2) comprises an L-shaped support rod (21) fixedly connected to the top of the rectangular plate (1), a slide groove (22) is provided on the top of the rectangular plate (1), a slide rod (23) is slidably connected to the L-shaped support rod (21), the bottom end of the slide rod (23) extends outside the slide groove (22) and is slidably connected to the slide groove (22), a limit block (24) is fixedly sleeved on the outer wall of the slide rod (23), a soil-breaking needle (25) is fixedly connected to the bottom end of the slide rod (23), and a soil-breaking needle (25) is wound around the outer wall of the slide rod (23). A spring (26), one end of the spring (26) is fixedly connected to the L-shaped support rod (21), the other end of the spring (26) is fixedly connected to the limit block (24), the front surface of the L-shaped support rod (21) is fixedly connected to a U-shaped block (27), the interior of the U-shaped block (27) is rotatably connected to a rotating rod (28), a limit plate (29) is fixedly sleeved on the outer wall of the rotating rod (28), the interior of the U-shaped block (27) is slidably connected to a limit bolt (291), and the limit bolt (291) is adapted to the limit plate (29).

2. A slope protection concrete thickness detection device according to claim 1, characterized in that: The detection mechanism (3) comprises a driving assembly and a plurality of configuration assemblies. The driving assembly comprises a plurality of sliding rods (31) fixedly connected to the bottom of a rectangular plate (1). A rectangular plate (32) is slidably sleeved on the outer wall of the plurality of sliding rods (31).

3. A slope protection concrete thickness detection device according to claim 2, characterized in that: Two hydraulic cylinders (33) are fixedly connected to the bottom of the rectangular plate 1 (1), and the output shafts of the two hydraulic cylinders (33) are fixedly connected to the rectangular plate 2 (32).

4. A slope protection concrete thickness detection device according to claim 3, characterized in that: A hoop (34) is fixedly connected to the bottom of the second rectangular plate (32), a motor (35) is fixedly connected to the inside of the hoop (34), a rotating shaft (36) is fixedly connected to the output shaft of the motor (35), the rotating shaft (36) passes through the second rectangular plate (32) and is rotatably connected to the second rectangular plate (32), and a gear (37) is fixedly sleeved on the outer wall of the rotating shaft (36).

5. A slope protection concrete thickness detection device according to claim 4, characterized in that: A detection tube (38) is rotatably connected to the second rectangular plate (32), the detection tube (38) is matched with the soil-breaking needle (25), a second gear (39) is fixedly sleeved on the outer wall of the detection tube (38), the second gear (39) is meshed with the first gear (37), and a scale (391) and an observation window (392) are arranged on the outer wall of the detection tube (38).

6. A slope protection concrete thickness detection device according to claim 5, characterized in that: The configuration assembly comprises a U-shaped block 2 (393) threadedly connected to the top of the rectangular plate 1 (1); a round rod (394) is fixedly connected to the interior of the U-shaped block 2 (393); and a rotating block (395) is rotatably sleeved on the outer wall of the round rod (394).

7. A slope protection concrete thickness detection device according to claim 6, characterized in that: The bottom of the rotating block (395) is fixedly connected to a telescopic support leg (396), and the bottom of the telescopic support leg (396) is fixedly connected to a support foot (397).

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