Building material thickness measuring mechanism for building engineering

Abstract

The utility model belongs to the technical field of constructional engineering, and relates to a building material thickness measuring mechanism for constructional engineering, which comprises a workbench, the lower surface of the workbench is fixedly connected with a support lifting mechanism, the surface of the workbench is fixedly connected with an L-shaped plate and a stand column, the inside of the L-shaped plate is fixedly connected with a threaded pipe, and the threaded pipe is fixedly connected with the stand column. Through the arrangement of the workbench, the stand column, the spring, the sliding block, the movable plate, the limiting frame and the balancing weight, when objects made of various materials and with a small number are needed to be detected, the objects can be placed on the surface of the workbench, then the balancing weight applies downward pressure to the movable plate, the movable plate makes contact with the surfaces of the objects, and the objects can be conveniently detected. When a small number of objects made of various materials are needed to be detected, compared with an ultrasonic thickness detector, various preparatory works such as multiple times of calibration and multiple times of replacement of a coupling agent are not needed, and the working efficiency is obviously improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a thickness measuring mechanism for building materials used in construction engineering. Background Art

[0002] Building materials are essential materials for building construction. Most of the building materials are in plate form, and a thickness gauge is needed to detect the thickness of the building materials to determine whether the building materials meet the installation standards.

[0003] In the prior art, when using an ultrasonic thickness gauge for measurement, it is not only necessary to use a coupling agent that is compatible with the test material, but also to ensure that the surface of the material to be tested is as flat as possible to avoid affecting the propagation and reception of ultrasonic waves. At the same time, the equipment should be calibrated according to the type and thickness of the material to be tested before measurement. Moreover, the test results will be affected by high or low temperatures. When a small number of objects made of multiple materials need to be tested, the preparation steps of the ultrasonic thickness gauge are relatively cumbersome, requiring multiple adjustments, multiple calibrations, and multiple replacements of coupling agents. It is also necessary to ensure that the instrument is clean in order to obtain accurate data, which wastes time and reduces work efficiency. Utility Model Content

[0004] The utility model provides a building material thickness measuring mechanism for construction engineering to solve the technical problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction material thickness measuring mechanism for construction engineering, comprising a workbench, the lower surface of the workbench is fixedly connected to a supporting lifting mechanism, the surface of the workbench is fixedly connected to an L-shaped plate and a column, the inside of the L-shaped plate is fixedly connected to a threaded tube, the inside of the threaded tube is threadedly connected to a screw, one end of the screw is fixedly connected to a handle, the other end of the screw is fixedly connected to a pressure plate, the inside of the column is fixedly connected to a spring, one end of the spring is fixedly connected to a slider, the surface of the slider is fixedly connected to a movable plate, the upper surface of the movable plate is fixedly connected to a limit frame, the inside of the limit frame is sleeved with a counterweight, the surface of the movable plate is fixedly connected to a pointer, and the surface of the column is provided with a scale;

[0006] The supporting lifting mechanism includes a fixed tube, a motor is fixedly connected to the interior of the fixed tube, a threaded column is fixedly connected to the output shaft of the motor, a threaded cylinder is threadedly connected to the surface of the threaded column, a telescopic rod is fixedly connected to the surface of the threaded cylinder, a baffle is fixedly connected to the surface of the telescopic rod, the baffle is slidably connected to the interior of the fixed tube, a sliding rod is slidably connected to the interior of the telescopic rod, and one end of the sliding rod is fixedly connected to the inner surface of the fixed tube.

[0007] As a further solution of the utility model: the slider is slidably connected to the inside of the column, the movable plate is overlapped on the surface of the column, the position of the pointer corresponds to the position of the scale, and the shape of the movable plate is "L"-shaped.

[0008] As a further solution of the utility model: the number of the supporting lifting mechanisms is four and the four supporting lifting mechanisms are distributed in a rectangular shape at the four corners of the lower surface of the workbench, and one end of the telescopic rod is fixedly connected to the lower surface of the workbench.

[0009] As a further solution of the utility model: the number of the columns is two, and the two columns are distributed at both ends of the rear surface of the workbench in a parallel relationship.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The construction material thickness measuring mechanism for construction engineering, by setting a workbench, columns, springs, sliders, movable plates, limit frames and counterweights, can place the objects on the surface of the workbench when a small number of objects of multiple materials need to be tested, and then the counterweights give a downward pressure to the movable plate to contact the surface of the object, so as to observe the thickness of the object through the pointer and scale. When a small number of objects of multiple materials need to be tested, compared with ultrasonic thickness detectors, there is no need for multiple calibrations, multiple replacements of coupling agents and other preparations, which significantly improves work efficiency.

[0012] 2. The thickness measuring mechanism for building materials used in construction projects is provided with a supporting lifting mechanism. In actual applications, the extension length of the telescopic rod inside the fixed tube can be freely adjusted according to different use environments or use requirements, so as to achieve the purpose of adjusting the specific height of the device. The height of the device is convenient for workers of different heights to operate and meet various use environments, thereby improving the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the structure of the middle support lifting mechanism, with the front view and section enlarged;

[0016] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] In the figure: 1. workbench; 2. supporting lifting mechanism; 3. L-shaped plate; 4. threaded pipe; 5. screw; 6. handle; 7. pressure plate; 8. column; 9. spring; 10. scale; 11. slider; 12. movable plate; 13. counterweight; 14. limit frame; 15. pointer; 201. fixed tube; 202. sliding rod; 203. motor; 204. threaded column; 205. threaded cylinder; 206. baffle; 207. telescopic rod. DETAILED DESCRIPTION

[0018] 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.

[0019] Example

[0020] See also Figure 1-3 The utility model provides the following technical solutions: a construction material thickness measuring mechanism for construction engineering, comprising a workbench 1, a supporting lifting mechanism 2 is fixedly connected to the lower surface of the workbench 1, an L-shaped plate 3 and a column 8 are fixedly connected to the surface of the workbench 1, a threaded tube 4 is fixedly connected to the inside of the L-shaped plate 3, a screw rod 5 is threadedly connected to the inside of the threaded tube 4, a handle 6 is fixedly connected to one end of the screw rod 5, a pressing plate 7 is fixedly connected to the other end of the screw rod 5, a spring 9 is fixedly connected to the inside of the column 8, a slider 11 is fixedly connected to one end of the spring 9, a movable plate 12 is fixedly connected to the surface of the slider 11, a limited position frame 14 is fixedly connected to the upper surface of the movable plate 12, and a counterweight is sleeved inside the limited position frame 14 The surface of the movable plate 12 is fixedly connected with a pointer 15, and the surface of the column 8 is provided with a scale 10. By setting the workbench 1, the column 8, the spring 9, the slider 11, the movable plate 12, the limit frame 14 and the counterweight 13, when a small number of objects of multiple materials need to be detected, the object can be placed on the surface of the workbench 1, and then the counterweight 13 gives a downward pressure to the movable plate 12 to contact the surface of the object, so that the thickness of the object can be observed through the pointer 15 and the scale 10. When a small number of objects of multiple materials need to be detected, compared with the ultrasonic thickness detector, there is no need for multiple calibrations, multiple replacements of coupling agents and other preparations, which significantly improves the work efficiency;

[0021] The support and lifting mechanism 2 includes a fixed tube 201, the interior of the fixed tube 201 is fixedly connected with a motor 203, the output shaft of the motor 203 is fixedly connected with a threaded column 204, the surface of the threaded column 204 is threadedly connected with a threaded tube 205, the surface of the threaded tube 205 is fixedly connected with a telescopic rod 207, the surface of the telescopic rod 207 is fixedly connected with a baffle 206, the baffle 206 is slidably connected to the interior of the fixed tube 201, the interior of the telescopic rod 207 is slidably connected with a slide bar 202, one end of the slide bar 202 is fixedly connected to the inner surface of the fixed tube 201, by setting the support and lifting mechanism 2, in actual applications, the extension length of the telescopic rod 207 inside the fixed tube 201 can be freely adjusted according to different use environments or use requirements, so as to achieve the purpose of adjusting the specific height of the device, so that the height of the device is convenient for workers of different heights to operate and meet various use environments, thereby improving the scope of application of the device.

[0022] Specifically, the slider 11 is slidably connected to the inside of the column 8, the movable plate 12 overlaps the surface of the column 8, the position of the pointer 15 corresponds to the position of the scale 10, and the shape of the movable plate 12 is "L"-shaped.

[0023] Specifically, there are four supporting lifting mechanisms 2 , and the four supporting lifting mechanisms 2 are distributed in a rectangular shape at the four corners of the lower surface of the workbench 1 . One end of the telescopic rod 207 is fixedly connected to the lower surface of the workbench 1 .

[0024] Specifically, there are two columns 8 , which are distributed in parallel at both ends of the rear surface of the workbench 1 .

[0025] The working principle of the utility model is:

[0026] S1. When the device is used, first place the object to be tested on the surface of the workbench 1. At this time, the movable plate 12 is at the upper end of the column 8 under the action of the spring 9, which does not affect the placement of the object. Then, the screw rod 5 is rotated by the handle 6 to drive the pressure plate 7 to descend until it fits with the upper surface of the test object to fix the test object. Then, a counterweight 13 is placed inside the limit frame 14 to give the movable plate 12 a gravity, and the movable plate 12 descends until the movable plate 12 overlaps with the upper surface of the test object. At the same time, during the descent of the movable plate 12, the pointer 15 descends accordingly until the movable plate 12 stops working and the pointer 15 stops at a certain position of the scale 10, thereby reading and recording the thickness of the test object. Since there are two columns 8, the thickness detection work can be performed on both sides of the object at the same time, ensuring the accuracy of the measurement result and the difference value of the thickness of the test object at different positions. After the detection work is completed, the counterweight 13 is removed, and the handle 6 is rotated in the opposite direction to remove the test object;

[0027] S2. When the height of the device needs to be adjusted, the motor 203 is first turned on by the switch, and the motor 203 drives the threaded column 204 to rotate inside the threaded tube 205. Then, under the positioning of the slide bar 202, the threaded tube 205 drives the telescopic rod 207 to move up and down as the threaded column 204 rotates. At the same time, the baffle 206 slides inside the fixed tube 201 and cooperates with the slide bar 202 to ensure the stability of the telescopic rod 207 during the lifting process and avoid the telescopic rod 207 from being separated from the fixed tube 201. After reaching the specified height, the rotation of the motor 203 is stopped, and the purpose of adjusting the specific height of the device can be achieved, so that the height of the device is convenient for workers of different heights to operate and meet various usage environments, thereby improving the scope of application of the device.

[0028] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0031] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0032] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A building material thickness measuring mechanism for construction engineering, comprising a workbench (1), characterized in that: The lower surface of the workbench (1) is fixedly connected with a supporting lifting mechanism (2); the surface of the workbench (1) is fixedly connected with an L-shaped plate (3) and a column (8); the interior of the L-shaped plate (3) is fixedly connected with a threaded tube (4); the interior of the threaded tube (4) is threadedly connected with a screw rod (5); one end of the screw rod (5) is fixedly connected with a handle (6); the other end of the screw rod (5) is fixedly connected with a pressure plate (7); the interior of the column (8) is fixedly connected with a spring (9); one end of the spring (9) is fixedly connected with a slider (11); the surface of the slider (11) is fixedly connected with a movable plate (12); the upper surface of the movable plate (12) is fixedly connected with a limit frame (14); the interior of the limit frame (14) is sleeved with a counterweight (13); the surface of the movable plate (12) is fixedly connected with a pointer (15); and the surface of the column (8) is provided with a scale (10); The support lifting mechanism (2) comprises a fixed tube (201), the interior of the fixed tube (201) is fixedly connected with a motor (203), the output shaft of the motor (203) is fixedly connected with a threaded column (204), the surface of the threaded column (204) is threadedly connected with a threaded cylinder (205), the surface of the threaded cylinder (205) is fixedly connected with a telescopic rod (207), the surface of the telescopic rod (207) is fixedly connected with a baffle (206), the baffle (206) is slidably connected to the interior of the fixed tube (201), the interior of the telescopic rod (207) is slidably connected with a sliding rod (202), and one end of the sliding rod (202) is fixedly connected to the inner surface of the fixed tube (201).

2. The construction material thickness measuring mechanism for construction engineering according to claim 1, characterized in that: The slider (11) is slidably connected to the inside of the column (8), the movable plate (12) is overlapped on the surface of the column (8), the position of the pointer (15) corresponds to the position of the scale (10), and the shape of the movable plate (12) is "L"-shaped.

3. The thickness measuring mechanism for building materials used in construction engineering according to claim 1, characterized in that: The number of the supporting lifting mechanisms (2) is four and the four supporting lifting mechanisms (2) are distributed in a rectangular shape at the four corners of the lower surface of the workbench (1); one end of the telescopic rod (207) is fixedly connected to the lower surface of the workbench (1).

4. The construction material thickness measuring mechanism for construction engineering according to claim 1, characterized in that: The number of the columns (8) is two, and the two columns (8) are distributed in parallel at both ends of the rear surface of the workbench (1).

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