Thickness gauge based on constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering detection equipment, and discloses a thickness gauge based on constructional engineering, which comprises a detection table, the left side of the top of the detection table is fixedly connected with a support frame, the top of the support frame is provided with a sliding chute, and the interior of the sliding chute is slidably connected with a connecting piece I; an air cylinder is fixedly connected to the left side of the supporting frame, one end of the air cylinder penetrates through the left side of the supporting frame and is fixedly connected to the left side of a first connecting piece, a rotating plate is rotationally connected to the bottom of the first connecting piece, and a second connecting piece is rotationally connected to the bottom end of the rotating plate. According to the utility model, the air cylinder is started to drive the connecting piece I to slide back and forth in the chute, when the rotating plate rotates to be in a straight state, the lifting plate moves to the top of the detection table and clings to the top of the building, and the pointer and the measuring piece at the bottom of the lifting plate are in the same horizontal line, so that the accuracy between the pointer and the scales is ensured, and the measuring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering detection equipment, in particular to a thickness gauge used in construction engineering. Background Art

[0002] Construction engineering is a complex and delicate field involving numerous structural materials and construction techniques. In construction engineering, accurate measurement of material thickness is crucial, which is not only related to the safety of the building, but also directly affects the overall quality and durability of the project.

[0003] Traditional thickness measurement methods often have problems such as low accuracy and complex operation, which can hardly meet the high quality and high efficiency requirements of modern construction projects. Therefore, a new, efficient and accurate thickness gauge for construction projects has emerged. The thickness gauge is an instrument used to measure the thickness of materials and objects. It is often used in industrial production to continuously or sample the thickness of products.

[0004] When performing thickness measurement tasks, traditional thickness gauges need to first place the construction project objects steadily on a horizontal surface. Then the staff hold the thickness gauge, accurately place the thickness gauge on the object to be measured, and operate it to complete the thickness measurement work. However, the staff repeatedly measures the thickness of the construction objects, which can easily lead to a decrease in the accuracy of the thickness gauge over a long period of time and affect the detection efficiency. Therefore, a thickness gauge based on construction engineering is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a thickness gauge for construction engineering, which aims to improve the problem in the existing technology that workers repeatedly measure the thickness of construction objects, which may easily lead to a decrease in the accuracy of the thickness gauge over a long period of time and affect the detection efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a thickness gauge based on construction engineering, including a detection platform, the top left side of the detection platform is fixedly connected to a support frame, the top of the support frame is provided with a slide groove, the inside of the slide groove is slidably connected to a connecting member 1, the left side of the support frame is fixedly connected to a cylinder, one end of the cylinder passes through the left side of the support frame and is fixedly connected to the left side of the connecting member 1, the bottom of the connecting member 1 is rotatably connected to a rotating plate, the bottom end of the rotating plate is rotatably connected to a connecting member 2, the bottom of the connecting member 2 is fixedly connected to a lifting plate, the top right side of the support frame is slidably connected to a limit rod, the bottom end of the limit rod passes through the top of the support frame and is fixedly connected to the top of the lifting plate, the front and rear sides of the support frame are provided with limit grooves, the insides of the two limit grooves are slidably connected with sliders, the adjacent sides of the two sliders are fixedly connected to the front and rear sides of the lifting plate, the front side of the front slider is fixedly connected to a pointer, the front side of the support frame is provided with a scale, and the bottom of the lifting plate is provided with a replacement mechanism, which is used to replace different detection heads.

[0007] As a further description of the above technical solution:

[0008] The replacement mechanism includes a contact piece, a mounting groove is provided at the bottom of the lifting plate, the top of the contact piece is slidably connected to the inside of the mounting groove, a sliding groove is provided on the front side of the lifting plate, a pull rod is slidably connected to the inside of the sliding groove, a spring is fixedly connected to the outer wall of the pull rod, and a card slot is provided on the front side of the contact piece.

[0009] As a further description of the above technical solution:

[0010] A handle is fixedly connected to the right side of the top of the support frame, and a groove is provided on the outer wall of the handle.

[0011] As a further description of the above technical solution:

[0012] A plurality of mounting plates are fixedly connected to the front and rear sides of the detection platform, and a rubber pad is fixedly connected to the bottoms of the plurality of mounting plates.

[0013] As a further description of the above technical solution:

[0014] The tops of the plurality of mounting plates are each provided with a screw hole, and the interiors of the plurality of screw holes are each threadedly connected with a bolt.

[0015] As a further description of the above technical solution:

[0016] A limit plate is fixedly connected to the left side of the top of the testing platform, and a buffer plate is fixedly connected to the right side of the limit plate.

[0017] As a further description of the above technical solution:

[0018] A controller is fixedly connected to the front side of the support frame, and the controller is electrically connected to the cylinder.

[0019] As a further description of the above technical solution:

[0020] The front side of the support frame is fixedly connected with a placement frame, and the top of the placement frame is slidably connected with a plurality of replacement parts.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the starting cylinder drives the connecting part to slide back and forth in the slide groove. When the rotating plate rotates into a straight state, the lifting plate moves to the top of the inspection platform and is tightly attached to the top of the inspection platform. The lifting plate is limited by the limit rod and the slider, so that the lifting plate can slide downward horizontally, thereby squeezing the building. The pointer and the measuring piece at the bottom of the lifting plate are in a horizontal line, ensuring the accuracy between the pointer and the scale and improving the measurement efficiency.

[0023] 2. In the present invention, the spring is squeezed by pulling the pull rod outward. At the same time, when the contact piece is fully inserted into the installation slot, the pull rod is released. Under the action of the spring, the rear end of the pull rod is inserted into the slot to complete the quick disassembly and installation of the contact piece. The replacement part and the top of the contact piece are the same component, but the bottom contact part uses parts with different contact areas. In this way, it can be replaced according to the surface size of the object to achieve accurate thickness measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a thickness gauge for construction engineering proposed by the utility model;

[0025] Figure 2 This is a front view of a thickness gauge for construction engineering proposed by the utility model;

[0026] Figure 3 This is a disassembled diagram of a thickness gauge for construction engineering proposed in the utility model;

[0027] Figure 4 This is a schematic diagram of the partial structure of a thickness gauge for construction engineering proposed by the utility model;

[0028] Figure 5 The utility model provides an exploded diagram based on a thickness gauge for construction engineering.

[0029] Legend:

[0030] 1. Test bench; 2. Replacement mechanism; 201. Contact piece; 202. Mounting slot; 203. Sliding slot; 204. Pull rod; 205. Spring; 206. Slot; 3. Support frame; 4. Slide slot; 5. Connector 1; 6. Cylinder; 7. Turn plate; 8. Connector 2; 9. Lifting plate; 10. Limit rod; 11. Limit slot; 12. Slider; 13. Pointer; 14. Scale; 15. Handle; 16. Groove; 17. Mounting plate; 18. Rubber pad; 19. Screw hole; 20. Bolt; 21. Limit plate; 22. Buffer plate; 23. Controller; 24. Placement rack; 25. Replacement part. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 3 and Figure 4When the jack is lifted up, the jack is lifted up and the jack is in a state of being lifted up, so that the jack is lifted up and the jack is in a state of being lifted up. 0 limits the lifting plate 9 and ensures the stability of the lifting platform 9 during the up and down sliding process; the front and rear sides of the support frame 3 are provided with limit slots 11, and the interior of the two limit slots 11 are slidably connected with sliders 12. The adjacent sides of the two sliders 12 are fixedly connected to the front and rear sides of the lifting plate 9. The left side of the lifting plate 9 is connected and slides with the limit slots 11 on the support frame 3 through the slider 12, so that the lifting plate 9 can slide downward horizontally, thereby squeezing the building. The front side of the front slider 12 is fixedly connected with a pointer 13, and a scale 14 is provided on the front side of the support frame 3. A pointer 13 is installed on the front side of the slider 12. The pointer 13 and the measuring piece at the bottom of the lifting plate 9 are in a horizontal line, ensuring the accuracy between the pointer 13 and the scale 14, thereby improving the measurement efficiency; a replacement mechanism 2 is provided at the bottom of the lifting plate 9, and the replacement mechanism 2 is used to replace different detection heads. The top left side of the detection platform 1 is fixedly connected to the limit plate 21, and the right side of the limit plate 21 is fixedly connected to the buffer plate 22;

[0033] Specifically, the test table 1 serves as the basic platform of the entire thickness gauge. The test table 1 is designed to be stable and can withstand various forces generated during the measurement process. The support frame 3 fixedly connected to the top left not only provides support for the subsequent sliding connection parts, but also ensures the stability of the measurement. The slide 4 opened on the top of the support frame 3 is the key channel for the horizontal movement of the connection part 5. The design of the slide 4 takes into account the friction coefficient and sliding smoothness to ensure that the connection part 5 can move accurately and unimpeded; the cylinder 6 serves as the power source. The cylinder 6 drives the connection part 5 to move back and forth in the slide 4 through its telescopic function. One end of the cylinder firmly penetrates the left side of the support frame 3 and is tightly connected to the connection part 5. This direct drive method The energy loss is effectively reduced and the efficiency is improved. The connection between the connecting piece 1 5 and the rotating plate 7 is rotated to realize the conversion from horizontal sliding to vertical lifting. When the cylinder 6 drives the connecting piece 1 5 to move, the rotating plate 7 will rotate accordingly, thereby driving the connecting piece 2 8 and the lifting plate 9 below to move in the vertical direction. The fixed connection between the connecting piece 2 8 and the lifting plate 9 ensures the stability of the lifting plate 9 in the vertical direction. At the same time, through the adjustment of the rotating plate 7, when the rotating plate 7 is in a straight state, the lifting plate 9 can be accurately fitted on the top of the inspection table 1, preparing for subsequent measurement work. The limit rod 10 not only limits the vertical movement range of the lifting plate 9, but also penetrates the top of the support frame 3 and is connected to the top of the lifting plate 9. The fixed connection method enhances the stability of the lifting plate 9 during the up and down sliding process. This double protection ensures the accuracy of the measurement results. The combination of the limit slot 11 and the slider 12 provides a precise guide for the horizontal sliding of the lifting plate 9. The two limit slots 11 are respectively located on the front and rear sides of the support frame 3, and the two sliders 12 are respectively fixed on the front and rear sides of the lifting plate 9 and fit closely with the limit slots 11. This design ensures that the lifting plate 9 can slide smoothly and accurately in the horizontal direction, thereby performing precise extrusion processing on the building; the combination of the pointer 13 and the scale 14 constitutes the measurement and display system of the thickness gauge. The pointer 13 is fixed on the front side of the slider 12 and moves as the lifting plate 9 slides up and down. The scale 14 is clearly marked on the front side of the support frame 3, which is convenient for the operator to read the measurement results. Since the pointer 13 and the measuring piece at the bottom of the lifting plate 9 are kept at the same horizontal line, the accuracy of the reading between the pointer 13 and the scale 14 can be ensured, thereby improving the measurement efficiency; the combination of the limit plate 21 and the buffer plate 22 constitutes the safety protection of the thickness gauge. The limit plate 21 is fixedly connected to the left side of the top of the testing platform 1 to limit the left side movement range of the lifting plate 9, and the buffer plate 22 is installed on the right side of the limit plate 21 to absorb the impact force when the lifting plate 9 squeezes the building to prevent damage to the building. This design not only improves the safety of the measurement, but also extends the service life of the thickness gauge.

[0034] Reference Figure 1 、 Figure 2 and Figure 5 The replacement mechanism 2 includes a contact 201, and a mounting groove 202 is provided at the bottom of the lifting plate 9. The contact 201 can be quickly plugged in through the mounting groove 202. The top of the contact 201 is slidably connected to the inside of the mounting groove 202. The front side of the lifting plate 9 is provided with a sliding groove 203. The inside of the sliding groove 203 is slidably connected to a pull rod 204. The outer wall of the pull rod 204 is fixedly connected to a spring 205. The front side of the contact 201 is provided with a card slot 206. The card slot 206 is designed on the contact 201. By pulling the pull rod 204 outward, the spring 205 is squeezed. When the contact 201 is fully inserted into the installation slot 202, the pull rod 204 is released, so that the rear end of the pull rod 204 is inserted into the card slot 206 under the action of the spring 205, completing the quick disassembly and installation of the contact 201. The front side of the support frame 3 is fixedly connected to the placement frame 24, and the top of the placement frame 24 is slidably connected to multiple replacement parts 25. The replacement parts 25 are the same as the top of the contact 201, but the bottom contact part adopts parts with different contact areas. In this way, they can be replaced according to the surface size of the object to achieve accurate thickness measurement.

[0035] Specifically, as the component that directly contacts the object to be measured, the ease of installation and removal of the contact member 201 is of great importance. The mounting groove 202 at the bottom of the lifting plate 9 is designed with precise size and shape to ensure that the contact member 201 can be seamlessly inserted and firmly fixed inside the mounting groove 202. The top of the contact member 201 is combined with the mounting groove 202 by a sliding connection. This design not only ensures the tightness of the contact, but also facilitates the subsequent disassembly operation. In order to achieve rapid disassembly and installation of the contact member 201, the pull rod 204 is connected to the lifting plate 9 through the sliding groove 203 and can slide freely within a certain range. The spring 205 is fixedly connected to the outer wall of the pull rod 204 to provide power for the reset of the pull rod 204. When the operator pulls the pull rod 204 outward, the spring 205 is squeezed and stores energy. When the contact piece 201 is fully inserted into the mounting slot 202 and the pull rod 204 is released, the spring 205 quickly releases energy, pushing the pull rod 204 to move backward until its rear end is accurately inserted into the slot 206 on the front side of the contact piece 201, thereby achieving a firm locking of the contact piece 201; in order to cope with measurement objects of different sizes and shapes, the replacement mechanism 2 is also equipped with a variety of replacement parts 25. These replacement parts 25 are cleverly designed on the placement rack 24 fixed on the front side of the support frame 3, and are quickly accessed through a sliding connection. The replacement part 25 is similar to the top structure of the contact piece 201, but the bottom contact part adopts a different contact area design. This design allows the operator to flexibly select a suitable replacement part 25 for replacement processing according to the surface size of the object to be measured, thereby ensuring the precision and accuracy of the measurement.

[0036] Reference Figure 1 、 Figure 2 and Figure 3 A handle 15 is fixedly connected to the right side of the top of the support frame 3, and a groove 16 is provided on the outer wall of the handle 15. A plurality of mounting plates 17 are fixedly connected to the front and rear sides of the testing platform 1, and a rubber pad 18 is fixedly connected to the bottom of the plurality of mounting plates 17. Screw holes 19 are provided on the tops of the plurality of mounting plates 17, and bolts 20 are threadedly connected to the inner parts of the plurality of screw holes 19. A controller 23 is fixedly connected to the front side of the support frame 3, and the controller 23 is electrically connected to the cylinder 6;

[0037] Specifically, the handle 15 cooperates with the groove 16 to facilitate workers to pick up the entire device, making it more convenient to use. At the same time, the testing platform 1 is supported by multiple mounting plates 17. At the same time, in order to avoid wear on the bottom of the mounting plate 17, a rubber pad 18 is installed and fixed at the bottom of the mounting plate 17. The rubber pad 18 reduces the friction between the mounting plate 17 and the ground. The controller 23 can facilitate simple operation and control of the operating equipment on the entire device.

[0038] Working principle: First, the cylinder 6 is started to drive the connecting piece 5 to slide back and forth in the slide groove 4. When the rotating plate 7 rotates into a straight state, the lifting plate 9 moves to the top of the inspection platform 1 and is tightly attached to the top of the inspection platform 1. The lifting plate 9 is limited by the limiting rod 10. At the same time, the left side of the lifting plate 9 is connected and slid with the limiting groove 11 on the support frame 3 through the slider 12, so that the lifting plate 9 can slide downward horizontally, thereby squeezing the building. The front side of the front slider 12 is fixedly connected with a pointer 13, and the front side of the support frame 3 is provided with a scale 14. The pointer 13 and the measuring piece at the bottom of the lifting plate 9 are in a horizontal line, ensuring the accuracy between the pointer 13 and the scale 14, thereby improving the measurement efficiency.

[0039] And by pulling the pull rod 204 outward, the spring 205 is squeezed. At the same time, when the contact piece 201 is fully inserted into the installation groove 202, the pull rod 204 is released, so that the rear end of the pull rod 204 is inserted into the card slot 206 under the action of the spring 205, completing the rapid disassembly and installation of the contact piece 201. The replacement part 25 is the same component as the top of the contact piece 201, but the bottom contact part uses parts with different contact areas. In this way, it can be replaced according to the surface size of the object to achieve accurate thickness measurement.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A thickness gauge for construction engineering, comprising a testing platform (1), characterized in that: The left side of the top of the testing platform (1) is fixedly connected to a support frame (3), a slide groove (4) is provided on the top of the support frame (3), and a connecting member (5) is slidably connected inside the slide groove (4). The left side of the support frame (3) is fixedly connected to a cylinder (6), one end of the cylinder (6) passes through the left side of the support frame (3) and is fixedly connected to the left side of the connecting member (5). The bottom of the connecting member (5) is rotatably connected to a rotating plate (7), and the bottom end of the rotating plate (7) is rotatably connected to a connecting member (8). The bottom of the connecting member (8) is fixedly connected to a lifting plate (9). The right side of the top of the supporting frame (3) is slidably connected to a limited position. Rod (10), the bottom end of the limiting rod (10) passes through the top of the support frame (3) and is fixedly connected to the top of the lifting plate (9), the front and rear sides of the support frame (3) are provided with limiting grooves (11), the interiors of the two limiting grooves (11) are slidably connected with sliders (12), the adjacent sides of the two sliders (12) are fixedly connected to the front and rear sides of the lifting plate (9), the front side of the slider (12) is fixedly connected with a pointer (13), the front side of the support frame (3) is provided with a scale (14), and the bottom of the lifting plate (9) is provided with a replacement mechanism (2), and the replacement mechanism (2) is used to replace different detection heads.

2. The thickness gauge for construction engineering according to claim 1, characterized in that: The replacement mechanism (2) includes a contact piece (201), a mounting groove (202) is provided at the bottom of the lifting plate (9), the top of the contact piece (201) is slidably connected to the inside of the mounting groove (202), a sliding groove (203) is provided on the front side of the lifting plate (9), a pull rod (204) is slidably connected to the inside of the sliding groove (203), a spring (205) is fixedly connected to the outer wall of the pull rod (204), and a card slot (206) is provided on the front side of the contact piece (201).

3. The thickness gauge for construction engineering according to claim 1, characterized in that: A handle (15) is fixedly connected to the right side of the top of the support frame (3), and a groove (16) is formed on the outer wall of the handle (15).

4. The thickness gauge for construction engineering according to claim 1, characterized in that: A plurality of mounting plates (17) are fixedly connected to the front and rear sides of the detection platform (1), and a rubber pad (18) is fixedly connected to the bottoms of the plurality of mounting plates (17).

5. The thickness gauge for construction engineering according to claim 4, characterized in that: The tops of the plurality of mounting plates (17) are each provided with a screw hole (19), and the interiors of the plurality of screw holes (19) are each threadedly connected with a bolt (20).

6. The thickness gauge for construction engineering according to claim 1, characterized in that: A limit plate (21) is fixedly connected to the left side of the top of the detection platform (1), and a buffer plate (22) is fixedly connected to the right side of the limit plate (21).

7. The thickness gauge for construction engineering according to claim 1, characterized in that: A controller (23) is fixedly connected to the front side of the support frame (3), and the controller (23) is electrically connected to the cylinder (6).

8. The thickness gauge for construction engineering according to claim 1, characterized in that: The front side of the support frame (3) is fixedly connected to a placement frame (24), and the top of the placement frame (24) is slidably connected to a plurality of replacement parts (25).

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