Geotechnical cloth thickness gauge for building detection

Abstract

The utility model relates to the technical field of geotechnical cloth thickness gauges, and discloses a geotechnical cloth thickness gauge for building detection, which comprises a support, the top of the support is rotatably connected with a balance plate, one end of the balance plate is rotatably connected with a balance nut, the outer side of the balance plate is sleeved with a pressure foot, the pressure foot is rotatably connected with the balance plate, and the pressure foot is rotatably connected with the balance plate. The top of the support is provided with a dial indicator, the top of the support is fixedly connected with a datum plate, the datum plate is located at the bottom of the presser foot, and the dial indicator is located at the top of the presser foot. The problems that the upward ejection height of the handle cannot be adjusted, the testing range of the thickness gauge can be limited, thin geotechnical cloth can not be correctly compressed due to the fact that the position of a presser foot is too high, and thick geotechnical cloth can not be completely measured due to the fact that the position of the presser foot is too low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of geotextile thickness gauges, in particular to a geotextile thickness gauge for building inspection. Background Art

[0002] Geotextile thickness gauge is a precision instrument specially used to measure the thickness of geotextile and related materials. Geotextile thickness gauge is needed in building inspection to ensure that the application effect of geotextile in various construction projects meets expectations. Geotextile thickness gauge is usually composed of key components such as micrometer, weight, measuring rod, reference plate, etc. The micrometer provides accurate measurement readings, the weight is used to apply the specified pressure, the measuring rod connects the micrometer and the weight, and the reference plate is used as the measurement platform.

[0003] The existing geotextile thickness gauge has a fixed ejection length when the handle is turned during use. Different geotextile materials have different thicknesses. The inability to adjust the upward ejection height of the handle will limit the testing range of the thickness gauge. Thinner geotextiles may not be properly compressed due to the excessively high position of the pressure foot, while thicker geotextiles may not be fully measured in thickness due to the excessively low position of the pressure foot. Utility Model Content

[0004] The utility model provides a geotextile thickness gauge for building inspection, which has the beneficial effect of adjustable push-out length of a rotating handle, and solves the problem in the above background technology that the push-out length of the rotating handle of the existing geotextile thickness gauge is fixed during use, different geotextile materials have different thicknesses, and the inability to adjust the upward push-out height of the handle will limit the test range of the thickness gauge. A thinner geotextile may not be correctly compressed due to the excessively high position of the presser foot, while a thicker geotextile may not be completely measured in thickness due to the excessively low position of the presser foot.

[0005] The utility model provides the following technical solution: a geotextile thickness gauge for building inspection, comprising a bracket, a balance plate rotatably connected to the top of the bracket, a balance nut rotatably connected to one end of the balance plate, a pressure foot is sleeved on the outer side of the balance plate, the pressure foot is rotatably connected to the balance plate, a micrometer is installed on the top of the bracket, a reference plate is fixedly connected to the top of the bracket, the reference plate is located at the bottom of the pressure foot, the micrometer is located at the top of the pressure foot, a base is fixedly connected to the right side of the top of the bracket, a first push plate is rotatably connected to one side of the base, a second push plate is slidably connected to one side of the first push plate, and an adjustment mechanism is rotatably connected to the front of the base.

[0006] As an optional solution of the geotextile thickness gauge for building inspection described in the utility model, the adjustment mechanism includes a connecting column, one end of which is slidably connected to a handle, and the other end of the connecting column is fixedly connected to a first push plate, and a knob is provided on one side of the first push plate.

[0007] As an optional solution of the geotextile thickness gauge for building inspection described in the utility model, one side of the knob is fixedly connected with a screw, the screw is threadedly connected to the first push plate, one end of the screw passes through the interior of the second push plate and is rotatably connected with a fixed block, and one side of the fixed block is fixedly connected to the inner wall of the second push plate.

[0008] As an optional solution of the geotextile thickness gauge for building inspection described in the utility model, wherein: the outer side of the screw rod is threadedly connected with a connecting sleeve, and one end of the connecting sleeve is fixedly connected to the inner wall of the first push plate.

[0009] As an optional solution of the geotextile thickness gauge for building inspection described in the utility model, wherein: the top and bottom of the first push plate are fixedly connected with convex plates, the inner side of the second push plate is provided with a groove, and the convex plate and the groove are gap-matched.

[0010] As an optional solution of the geotextile thickness gauge for building inspection described in the utility model, one end of the connecting column is provided with a plug-in slot, a plug-in plate is slidably connected to the inside of the plug-in slot, the plug-in plate and the plug-in slot are gap-matched, and the plug-in plate is fixedly connected to the handle.

[0011] As an optional solution of the geotextile thickness gauge for building inspection described in the utility model, a support column is sleeved on the outer side of the screw rod, and one end of the support column penetrates into the interior of the second push plate.

[0012] As an optional solution of the geotextile thickness gauge for building inspection described in the utility model, wherein: a support sleeve is fixedly connected to the interior of the second push plate, and the support column is slidably connected to the support sleeve.

[0013] The utility model has the following beneficial effects:

[0014] 1. The geotextile thickness gauge for building inspection is provided with a first push plate, a second push plate and an adjustment mechanism. The length of the first push plate and the second push plate can be conveniently adjusted by turning the knob. When the handle is rotated after adjustment, the handle drives the first push plate and the second push plate to rotate counterclockwise through the connecting column, thereby pushing the balance plate upward. As the overall lengths of the first push plate and the second push plate are different, the height to which the balance plate is pushed upward is also different, and the height to which the presser foot is pushed upward is also different, thereby improving the detection of geotextiles of different specifications by the presser foot and improving the applicability of the thickness gauge.

[0015] 2. The geotextile thickness gauge for building inspection is provided with a plug-in plate and a plug-in slot. When the handle moves forward, the plug-in plate is driven to move out of the plug-in slot. At this time, the angle between the handle and the bracket can be adjusted, and then the handle is inserted into the plug-in slot again through the plug-in plate. After adjusting the angle between the handle and the bracket, the handle can be turned more conveniently, thereby improving the practicality of the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the base, the first push plate and the second push plate of the utility model.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the first push plate and the second push plate of the utility model.

[0019] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. bracket; 2. balance plate; 3. balance nut; 4. presser foot; 5. micrometer; 6. reference plate; 7. base; 8. first push plate; 9. second push plate; 1001. connecting column; 1002. handle; 1003. knob; 1004. screw; 1005. fixing block; 11. connecting sleeve; 12. convex plate; 13. groove; 14. plug-in slot; 15. plug-in plate; 16. support column; 17. support sleeve. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] Embodiment 1

[0023] See also Figures 1 to 4A geotextile thickness gauge for building inspection comprises a bracket 1, a balance plate 2 is rotatably connected to the top of the bracket 1, a balance nut 3 is rotatably connected to one end of the balance plate 2, a presser foot 4 is sleeved on the outer side of the balance plate 2, the presser foot 4 is rotatably connected to the balance plate 2, a micrometer 5 is installed on the top of the bracket 1, a reference plate 6 is fixedly connected to the top of the bracket 1, the reference plate 6 is located at the bottom of the presser foot 4, the micrometer 5 is located at the top of the presser foot 4, a base 7 is fixedly connected to the right side of the top of the bracket 1, a first push plate 8 is rotatably connected to one side of the base 7 through a damping shaft, a second push plate 9 is slidably connected to one side of the first push plate 8, and an adjustment mechanism is rotatably connected to the front of the base 7.

[0024] The adjustment mechanism includes a connecting column 1001 , one end of which is slidably connected to a handle 1002 , and the other end of the connecting column 1001 is fixedly connected to the first push plate 8 , and a knob 1003 is provided on one side of the first push plate 8 .

[0025] One side of the knob 1003 is fixedly connected to a screw rod 1004, which is threadedly connected to the first push plate 8. One end of the screw rod 1004 passes through the interior of the second push plate 9 and is rotatably connected to a fixed block 1005. One side of the fixed block 1005 is fixedly connected to the inner wall of the second push plate 9.

[0026] The working principle of this embodiment is as follows: when it is necessary to adjust the upward lifting length of the rotating handle 1002, the knob 1003 can be rotated, and the knob 1003 drives the screw rod 1004 to rotate. The screw rod 1004 rotates and moves to the left. Then, the screw rod 1004 moving to the left will drive the second push plate 9 to move to the left, thereby shortening the overall length of the first push plate 8 and the second push plate 9. When the knob 1003 is rotated in the opposite direction, the second push plate 9 moves to the right, increasing the overall length of the first push plate 8 and the second push plate 9. By rotating The knob 1003 can conveniently adjust the length of the first push plate 8 and the second push plate 9. After adjustment, when the handle 1002 is rotated, the handle 1002 drives the first push plate 8 and the second push plate 9 to rotate counterclockwise through the connecting column 1001, thereby pushing the balance plate 2 upward. As the overall lengths of the first push plate 8 and the second push plate 9 are different, the height to which the balance plate 2 is pushed upward is also different, and the height to which the presser foot 4 is pushed up is also different, thereby improving the detection of geotextiles of different specifications by the presser foot 4 and improving the applicability of the thickness gauge.

[0027] Embodiment 2

[0028] This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figures 1 to 4 The outer side of the screw rod 1004 is threadedly connected with a connecting sleeve 11, and one end of the connecting sleeve 11 is fixedly connected to the inner wall of the first push plate 8.

[0029] By providing the connecting sleeve 11 , the connecting sleeve 11 can increase the contact area between the screw rod 1004 and the first push plate 8 , thereby enhancing the connection strength between the screw rod 1004 and the first push plate 8 .

[0030] The top and bottom of the first push plate 8 are both fixedly connected with a convex plate 12 , and the inner side of the second push plate 9 is provided with a groove 13 , and the convex plate 12 and the groove 13 are clearance-matched.

[0031] By providing the convex plate 12 and the concave groove 13 , when the first push plate 8 and the second push plate 9 slide relative to each other, the convex plate 12 and the concave groove 13 can play a limiting role, so that the sliding of the first push plate 8 and the second push plate 9 is more stable.

[0032] One end of the connecting column 1001 is provided with a plug-in slot 14 , and a plug-in plate 15 is slidably connected inside the plug-in slot 14 . The plug-in plate 15 and the plug-in slot 14 are clearance-matched, and the plug-in plate 15 is fixedly connected to the handle 1002 .

[0033] By setting the plug-in board 15 and the plug-in slot 14, the handle 1002 moves to the front side and drives the plug-in board 15 to move out of the plug-in slot 14. At this time, the angle between the handle 1002 and the bracket 1 can be adjusted, and then the handle 1002 is inserted into the plug-in slot 14 again through the plug-in board 15. After the angle between the handle 1002 and the bracket 1 is adjusted, the handle 1002 can be rotated more conveniently, thereby improving the practicality of the handle 1002.

[0034] A support column 16 is sleeved on the outer side of the screw rod 1004 , and one end of the support column 16 penetrates into the interior of the second push plate 9 .

[0035] A support sleeve 17 is fixedly connected inside the second push plate 9 , and the support column 16 is slidably connected to the support sleeve 17 .

[0036] By providing the support column 16 and the support sleeve 17, the support column 16 slides in the support sleeve 17, and the support sleeve 17 and the support column 16 can support the first push plate 8 and the second push plate 9, so that the first push plate 8 and the second push plate 9 are more stable when sliding.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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 other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A geotextile thickness gauge for building inspection, comprising a bracket (1), characterized in that: The top of the bracket (1) is rotatably connected to a balance plate (2), one end of the balance plate (2) is rotatably connected to a balance nut (3), the outer side of the balance plate (2) is sleeved with a presser foot (4), the presser foot (4) is rotatably connected to the balance plate (2), a micrometer (5) is installed on the top of the bracket (1), a reference plate (6) is fixedly connected to the top of the bracket (1), the reference plate (6) is located at the bottom of the presser foot (4), the micrometer (5) is located at the top of the presser foot (4), the right side of the top of the bracket (1) is fixedly connected to a base (7), one side of the base (7) is rotatably connected to a first push plate (8), one side of the first push plate (8) is slidably connected to a second push plate (9), and the front side of the base (7) is rotatably connected to an adjustment mechanism.

2. The geotextile thickness gauge for building inspection according to claim 1, characterized in that: The adjustment mechanism comprises a connecting column (1001), one end of which is slidably connected to a handle (1002), and the other end of which is fixedly connected to a first push plate (8), and a knob (1003) is provided on one side of the first push plate (8).

3. The geotextile thickness gauge for building inspection according to claim 2, characterized in that: One side of the knob (1003) is fixedly connected to a screw rod (1004), and the screw rod (1004) is threadedly connected to the first push plate (8). One end of the screw rod (1004) passes through the interior of the second push plate (9) and is rotatably connected to a fixed block (1005), and one side of the fixed block (1005) is fixedly connected to the inner wall of the second push plate (9).

4. The geotextile thickness gauge for building inspection according to claim 3, characterized in that: The outer side of the screw rod (1004) is threadedly connected to a connecting sleeve (11), and one end of the connecting sleeve (11) is fixedly connected to the inner wall of the first push plate (8).

5. The geotextile thickness gauge for building inspection according to claim 1, characterized in that: The top and bottom of the first push plate (8) are fixedly connected with convex plates (12), and the inner side of the second push plate (9) is provided with a groove (13), and the convex plate (12) and the groove (13) are loosely matched.

6. The geotextile thickness gauge for building inspection according to claim 2, characterized in that: One end of the connecting column (1001) is provided with a plug-in slot (14), the interior of the plug-in slot (14) is slidably connected with a plug-in plate (15), the plug-in plate (15) and the plug-in slot (14) are clearance-matched, and the plug-in plate (15) is fixedly connected to the handle (1002).

7. The geotextile thickness gauge for building inspection according to claim 3, characterized in that: A support column (16) is sleeved on the outer side of the screw rod (1004), one end of the support column (16) penetrates into the interior of the second push plate (9), and the other end of the support column (16) is fixedly connected to the inner wall of the first push plate (8).

8. The geotextile thickness gauge for building inspection according to claim 7, characterized in that: A support sleeve (17) is fixedly connected to the interior of the second push plate (9), and the support column (16) is slidably connected to the support sleeve (17).

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