House transformation safety measuring device

Abstract

The utility model relates to the technical field of house detection equipment, in particular to a house transformation safety measuring device which comprises a fixed frame, a movable measuring disc and a measuring head are arranged on the frame, and an operation triggering mechanism is further arranged to drive the measuring disc. Meanwhile, a movable sliding seat and a fixed head are arranged. The operation triggering mechanism comprises a middle hinged handle, one end of the operation triggering mechanism is connected with a sliding block, and the measuring disc is provided with a sliding rail matched with the sliding block and provided with a spring reset structure. The fixed frame is provided with scale marks, and a rotating screw is in threaded connection with the sliding seat. The device can conveniently and accurately measure parameters such as the wall thickness of the house, provides reliable data for safety evaluation of house transformation, and solves the problems that existing measuring equipment is single in function, complex in operation and the like.

Description

Technical Field

[0001] This application relates to the field of building inspection equipment technology, and in particular to a device for measuring the safety of building renovations. Background Technology

[0002] Ensuring the safety of a building structure is paramount in home renovation projects. Accurate measurement of various wall parameters is a fundamental step in assessing building safety. Traditional wall measurement methods have several drawbacks. For example, measuring wall thickness typically involves manual measurement using simple tools like calipers. This method is not only inefficient but also lacks accuracy for hard-to-reach areas. Furthermore, manual measurement cannot simultaneously assess other relevant safety indicators of the wall. Additionally, there is a lack of integrated, user-friendly, and accurate devices for measuring wall verticality and flatness. Existing measuring tools are often single-function and require multiple tools to work together, increasing the complexity and time cost of measurement.

[0003] Therefore, a safety testing device for house renovation has been invented to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a safety measurement device for house renovation, addressing the problems of low efficiency, poor accuracy, and limited functionality in measuring wall safety parameters during house renovation in existing technologies. This device enables convenient and quick measurement of parameters such as wall thickness, improving the efficiency and accuracy of safety measurement before house renovation.

[0005] This application provides a house renovation safety testing device, which adopts the following technical solution: It includes a fixed frame, wherein the fixed frame is used to support and fix the entire device; a movable measuring disk is provided on the fixed frame; a measuring head is provided on the measuring disk; the measuring head contacts the house wall during use; an operation trigger mechanism is provided on the fixed frame to drive the measuring disk to move; a movable sliding seat is provided on the fixed frame; a fixed head is provided on the sliding seat; the fixed head is used to clamp the other side of the wall; and when the clamping head and the fixed head clamp the wall, the wall thickness is measured.

[0006] Optionally, the operation triggering mechanism is connected to the measuring disk. The operation triggering mechanism includes a handle, which is hinged to the fixed frame with the hinge center located in the middle of the handle. A sliding block is hinged to one end of the handle near the measuring disk. A slide rail is provided on the measuring disk, and the sliding block and the slide rail can slide relative to each other.

[0007] Optionally, the operation triggering mechanism further includes a spring reset structure for automatically resetting the handle and measuring disc after operation. The spring reset structure includes a compression spring, with a compression spring provided on the side of the handle away from the sliding block. The other end of the compression spring is connected to the fixed frame. When the handle is pressed, the measuring disc is moved by the operation triggering mechanism.

[0008] Optionally, the fixed frame has scale lines located below the measuring plate and on the side of the fixed frame. The fixed frame is provided with a rotatable rotating screw, which is threadedly connected to a sliding seat. When the rotating screw rotates, it drives the sliding seat to slide along the scale lines on the side of the fixed frame. The thickness of the wall is read by measuring the distance the measuring plate and the sliding seat move.

[0009] In summary, this application includes the following beneficial technical effects:

[0010] 1. Easy to operate: The measuring disc can be moved by a simple handle operation, so that the measuring head can make contact with the wall for measurement. There is no need for complicated operation procedures, which lowers the technical threshold for operators and improves measurement efficiency.

[0011] 2. Automatic Reset: The compression spring in the spring reset structure can automatically reset the handle and measuring disc after operation, making it convenient for the next measurement operation and further improving the ease of use.

[0012] 3. Accurate measurement: The wall thickness is measured by moving the measuring disc and sliding seat along the scale lines. Compared with traditional measurement methods, this reduces human interference, improves measurement accuracy, and provides more reliable data for house renovation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the device. Figure I ;

[0014] Figure 2 This is a schematic diagram of the overall structure of the device. Figure II ;

[0015] Figure 3 This is a schematic diagram of the overall structure of the device. Figure III ;

[0016] Figure 4 Side view of this device Figure I ;

[0017] Figure 5 Side view of this device Figure II ;

[0018] Figure 6 This is a top view of the device;

[0019] The components are: 1. Fixed frame, 2. Measuring disc, 3. Measuring head, 4. Operation triggering mechanism, 5. Sliding seat, 6. Fixed head, 7. Handle, 8. Sliding block, 9. Slide rail, 10. Spring reset structure, 11. Compression spring, 12. Scale line, and 13. Rotating screw. Detailed Implementation

[0020] The present application will be further described in detail below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model.

[0021] Reference Figure 1 One embodiment shown is as follows: The overall device is based on a fixed frame 1. The fixed frame 1 includes a frame body, which in this embodiment is made of metal and has sufficient strength and stability to support and fix the entire device. A movable measuring disk 2 is provided on the fixed frame 1. The measuring disk 2 is connected to the fixed frame 1 via a track. In this embodiment, the track is installed at a specific position on the fixed frame 1, and a slider adapted to the track is fixed to the bottom of the measuring disk 2, allowing the measuring disk 2 to slide smoothly on the track. A measuring head 3 is provided on the measuring disk 2 and is fixed to the side of the measuring disk 2 near the wall of the house by bolts. In this embodiment, this fixing method facilitates the replacement of the measuring head 3 according to different measurement needs. An operation trigger mechanism 4 is installed on the fixed frame 1 and connected to the measuring disk 2. In this embodiment, the operation trigger mechanism 4 can effectively drive the measuring disk 2 to move. The fixed frame 1 is also provided with a movable sliding seat 5. The sliding seat 5 is slidably connected to the fixed frame 1 through a guide groove. In this embodiment, the guide groove is opened on the side of the fixed frame 1, and the sliding seat 5 is provided with a protrusion that cooperates with the guide groove to ensure that the sliding seat 5 can only move along the direction of the guide groove. The sliding seat 5 is provided with a fixing head 6, which is fixed to the sliding seat 5 by welding. In this embodiment, this connection method makes the fixing head 6 and the sliding seat 5 form a stable whole.

[0022] The implementation principle of the above embodiment is as follows: the fixed frame 1 provides support for the entire device, and the measuring disc 2 can move on the fixed frame 1 via a track to adjust the position of the measuring head 3. The measuring head 3 is used to contact the wall surface of the house for measurement. The operation trigger mechanism 4, through its connection with the measuring disc 2, provides power to drive the measuring disc 2 to move. The sliding seat 5 moves on the fixed frame 1 via a guide groove, and the fixed head 6 moves with the sliding seat 5 to clamp the other side of the wall. Through this structural arrangement, the basic function of measuring relevant parameters of the house wall surface is realized.

[0023] Reference Figure 1 , Figure 2 , Figure 5 One embodiment shown is as follows: the operation triggering mechanism 4 includes a handle 7, the middle of which is hinged to the fixed frame 1 via a pin. In this embodiment, the pin ensures that the handle 7 can rotate flexibly around the hinge center. A sliding block 8 is hinged to one end of the handle 7 near the measuring disk 2 via another pin. In this embodiment, this hinge allows the sliding block 8 to change position as the handle 7 rotates. A slide rail 9 is provided on the measuring disk 2, and the sliding block 8 is located within the slide rail 9. In this embodiment, the shape and size of the slide rail 9 are adapted to the sliding block 8, allowing the sliding block 8 to slide smoothly relative to it within the slide rail 9.

[0024] The implementation principle of the above embodiment is as follows: When the operator presses the handle 7 near one end of the measuring disk 2, the handle 7 rotates around the hinge center in the middle. Since this end of the handle 7 is hinged to the sliding block 8, the rotation of the handle 7 will drive the sliding block 8 to move. And since the sliding block 8 is located in the slide rail 9 of the measuring disk 2, the movement of the sliding block 8 will push the measuring disk 2 to slide on the slide rail 9 of the fixed frame 1, thereby realizing the function of the operation trigger mechanism 4 driving the measuring disk 2 to move.

[0025] Reference Figure 1 , Figure 2 , Figure 6 One embodiment shown is as follows: the spring reset structure 10 includes a compression spring 11, the compression spring 11 is fixed on the side of the handle 7 away from the sliding block 8, and the other end of the compression spring 11 is fixedly connected to the fixed frame 1.

[0026] The implementation principle of the above embodiment is as follows: When the handle 7 is pressed, the compression spring 11 is in a compressed state and stores elastic potential energy. When the operator releases the handle 7, the compression spring 11 releases the elastic potential energy and generates an upward elastic force. This elastic force acts on the handle 7, causing the handle 7 to rotate in the opposite direction around the hinge center, thereby driving the measuring plate 2 to press against the wall.

[0027] Reference Figure 1 , Figure 3 , Figure 4One embodiment shown is as follows: A scale line 12 is provided on the fixed frame 1, located below the measuring disk 2 and on the side of the fixed frame 1. The scale line 12 is marked on the fixed frame 1 by laser etching. In this embodiment, the laser-etched scale line 12 is clear, accurate, and durable. A rotatable rotating screw 13 (thread not shown in the figure) is provided on the fixed frame 1. The rotating screw 13 is mounted on the fixed frame 1 by a bearing. In this embodiment, the bearing ensures that the rotating screw 13 can rotate smoothly. The rotating screw 13 is threadedly connected to the sliding seat 5. The sliding seat 5 is provided with a threaded hole adapted to the rotating screw 13. In this embodiment, this threaded connection allows the rotation of the rotating screw 13 to be converted into linear movement of the sliding seat 5.

[0028] The implementation principle of the above embodiment is as follows: When the rotating screw 13 is rotated, since the rotating screw 13 is threadedly connected to the sliding seat 5, according to the principle of thread transmission, the sliding seat 5 will move along the scale line 12 on the side of the fixed frame 1. By reading the scale below the measuring disk 2 and the distance the sliding seat 5 moves along the scale line 12 on the side, parameters such as the thickness of the wall can be accurately measured.

[0029] The working principle of this device is as follows: The fixed frame 1 serves as the supporting foundation for the entire device, ensuring structural stability. The handle 7 of the operating trigger mechanism 4 is hinged to the fixed frame 1 in the middle. When the handle 7 is pressed near one end of the measuring disk 2, the handle 7 rotates around the hinge center, causing the sliding block 8, which is hinged to it, to slide within the slide rail 9 of the measuring disk 2. This, in turn, pushes the measuring disk 2 to move on the slide rail 9 of the fixed frame 1, causing the measuring head 3 to contact the wall surface. After the operation is completed, the compression spring 11 connected to the side of the handle 7 away from the sliding block 8 takes effect. The elastic potential energy stored in the compression spring 11 is released, generating an upward elastic force that drives the handle 7 to rotate in the opposite direction, causing the measuring disk 2 to automatically reset for the next measurement. Rotating the rotating screw 13 on the fixed frame 1 causes the sliding seat 5 to move along the scale line 12 on the side of the fixed frame 1, based on the principle of threaded transmission, since the rotating screw 13 is threadedly connected to the sliding seat 5. When the clamping head and fixing head 6 clamp the wall, the thickness of the wall can be accurately determined by measuring the scale of the measuring disc 2 and the distance the sliding seat 5 moves, providing key data support for the safety measurement of house renovation.

[0030] The working principle of this device has been explained through the above embodiments. These embodiments only illustrate several implementation methods of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A device for determining the safety of house renovations, comprising a fixed frame (1), characterized in that: The fixed frame (1) is used to support and fix the entire device. A movable measuring plate (2) is provided on the fixed frame (1). A measuring head (3) is provided on the measuring plate (2). The measuring head (3) contacts the wall surface of the house during use. An operation trigger mechanism (4) that can drive the measuring plate (2) to move is provided on the fixed frame (1). A movable sliding seat (5) is provided on the fixed frame (1). A fixed head (6) is provided on the sliding seat (5). The fixed head (6) is used to clamp the other side of the wall surface. When the measuring head and the fixed head (6) clamp the wall, the wall thickness is measured.

2. The housing renovation safety testing device according to claim 1, characterized in that: The operation triggering mechanism (4) is connected to the measuring disk (2). The operation triggering mechanism (4) includes a handle (7). The handle (7) is hinged to the fixed frame (1) and the hinge center is located in the middle of the handle (7). A sliding block (8) is hinged to one end of the handle (7) near the measuring disk (2). A slide rail (9) is provided on the measuring disk (2). The sliding block (8) and the slide rail (9) can slide relative to each other.

3. The housing renovation safety testing device according to claim 2, characterized in that: The operation triggering mechanism (4) further includes a spring reset structure (10) for automatically resetting the handle (7) and measuring disk (2) after operation. The spring reset structure (10) includes a compression spring (11). The compression spring (11) is provided on the side of the handle (7) away from the sliding block (8). The other end of the compression spring (11) is connected to the fixed frame (1). When the handle (7) is pressed, the measuring disk (2) is moved by the operation triggering mechanism (4).

4. The housing renovation safety testing device according to claim 1, characterized in that: The fixed frame (1) has scale lines (12) located below the measuring plate (2) and on the side of the fixed frame (1). The fixed frame (1) is provided with a rotatable rotating screw (13). The rotating screw (13) is threadedly connected to the sliding seat (5). When the rotating screw (13) rotates, it drives the sliding seat (5) to slide along the scale lines (12) on the side of the fixed frame (1). The thickness of the wall is read by the moving distance of the measuring plate (2) and the sliding seat (5).

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