Wall thickness measuring device for house safety identification

By introducing mounting frames, telescopic components and protective components into the wall thickness measurement device for house safety identification, the problems of movement adjustment difficulties and increased friction in the prior art are solved, and convenient measurement is achieved and measurement efficiency is improved. .

CN222211497UActive Publication Date: 2024-12-20ENGINEERING RESEARCH INSTITUTE OF APPRAISAL AND STRENGTHENING SHANDONG JIANZHU UNIVERSITY +1
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Patent Information

Application Number
CN202420824990.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-20
Publication Date
2024-12-20
Estimated Expiration
2034-04-20

AI Technical Summary

Technical Problem

The existing wall thickness measurement device for house safety identification is inconvenient to move when moving and adjusting and measuring different positions. It requires manual removal of the positioning block and snapping in again. After the positioning block comes into contact with the wall, it leads to the connecting rod, spring and tie rod. The friction between them increases, increasing the difficulty of pulling.

Method used

A device including a mounting frame, telescopic assembly, protective assembly and fixture is designed. The connecting column and telescopic assembly are easy to move through the design of balls and bolts, reducing the friction between the fixed column and the mounting frame, and adopting an H-shaped frame. The rotating roller reduces friction and achieves stability and convenient pulling of the fixed column.

Benefits of technology

It enables the measurement of wall thickness at different locations without removing the connecting column and telescopic assembly, which reduces the workload and time of the staff, improves the measurement efficiency, and reduces the difficulty of pulling.

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Abstract

The utility model relates to the technical field of house safety, and provides a wall thickness measuring device for house safety appraisal, which comprises a mounting rack, a handle fixedly mounted on one side of the mounting rack, a fixed column inserted into the inner side of the mounting rack, grooves formed in two sides of the fixed column, graduated scales arranged on the inner sides of the two grooves, and the graduated scales arranged on the inner sides of the graduated scales. The graduated scale is fixedly mounted on the fixing column, an I-shaped plate is fixedly mounted at one end of the fixing column and arranged on the mounting frame, a first spring is arranged on the outer side wall of the fixing column, and the first spring is located between the I-shaped plate and the mounting frame. According to the wall thickness measuring device, the connecting column and the telescopic assembly can be conveniently and manually driven to move when the connecting column and the telescopic assembly are clamped into the wall body for measurement, so that the thickness of the wall body at different positions can be measured without manually taking down the connecting column and the telescopic assembly from the wall body and then clamping the connecting column and the telescopic assembly into the wall body, time and labor are saved, and the measuring efficiency can be improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of house safety, and specifically relates to a wall thickness measuring device for house safety appraisal. Background Art

[0002] With the advancement of technology, the height of buildings is getting higher and higher, and the safety of buildings has gradually received attention. In safety inspections, it is necessary to detect the thickness of the wall in order to calculate the weight and weigh it.

[0003] The known Chinese public authorized utility model CN217358348U discloses a wall thickness measuring device for house safety assessment, including a measuring device, the measuring device including a handle, an elastic band, a connecting rod, a first spring, a pull rod, a block, a circular plate, a first positioning block, a slide rail, a slider, a limit rod, a second spring and a second positioning block, elastic bands are installed on both sides of the handle, and a connecting rod is installed on the top, the first spring is installed inside the connecting rod, and the pull rod runs through the internal cavity, the circular plate is installed at the bottom of the pull rod and is located at the bottom of the first spring, and the first positioning block is installed at the top of the pull rod and the side end of the connecting rod. The wall thickness measuring device for house safety assessment, by arranging multiple groups of measuring structures inside and outside the connecting rod, enables the device to measure walls of different thicknesses, solves the problem that the wall thickness exceeds the range of the measuring device and needs to replace different devices, and improves the compatibility of the device.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned wall thickness measuring device for house safety assessment has the following problems: the existing technology is not convenient for movement and adjustment during use in the project, and the positioning block needs to be manually removed from the wall and then inserted again to measure the wall thickness at different positions, which not only increases the workload of the staff, but also causes a waste of time. Secondly, after the positioning block contacts the wall, the contact effect and friction between the connecting rod, the first spring, the pull rod and the stop block increase, which will cause a certain resistance to the pulling process, and then increase the difficulty of pulling. Therefore, a wall thickness measuring device for house safety assessment is needed. Utility Model Content

[0005] The utility model proposes a wall thickness measuring device for housing safety appraisal, which solves the problem in related technologies that it is inconvenient to move and adjust, and that the positioning block needs to be manually removed from the wall and then inserted again in order to measure the wall thickness at different positions. Secondly, after the positioning block contacts the wall, the contact effect and friction between the connecting rod, the first spring, the pull rod and the stop block increase, which will cause a certain resistance in the pulling process, thereby increasing the difficulty of pulling.

[0006] The technical solution of the utility model is as follows: a wall thickness measuring device for housing safety appraisal comprises: a mounting frame, a handle is fixedly mounted on one side of the mounting frame, a fixing column is plugged into the inner side of the mounting frame, grooves are provided on both sides of the fixing column, scales are provided on the inner sides of the two grooves, and the scales are fixedly mounted on the fixing column;

[0007] An I-shaped plate is fixedly mounted on one end of the fixing column, and the I-shaped plate is arranged on the mounting frame, and a first spring is arranged on the outer side wall of the fixing column, and the first spring is located between the I-shaped plate and the mounting frame;

[0008] A connecting column is fixedly installed on one side of the fixing column;

[0009] A telescopic assembly, wherein the telescopic assembly is arranged on the mounting frame, a pair of fixing members are fixedly mounted on the connecting column and the telescopic assembly, and balls are arranged on the inner sides of the two pairs of fixing members;

[0010] A protection component is arranged on the mounting frame.

[0011] Preferably, a limiting member is inserted on the mounting frame, and the fixing column is located on the inner side of the limiting member, threaded holes are provided on the limiting member and the mounting frame, and a first bolt is threadedly connected to the threaded hole connecting the limiting member and the mounting frame.

[0012] Preferably, the protective assembly includes two H-shaped frames arranged on the mounting frame, and the fixing column is located in the middle of the two H-shaped frames, and the two H-shaped frames are provided with rotating rollers and hand screws, and the hand screws are threadedly connected to the H-shaped frames, and the screw ends of the hand screws are in contact with the mounting frame.

[0013] Preferably, the number of the rotating rollers is four, and the four rotating rollers are arranged in groups of two on the two H-shaped frames, and both ends of the four rotating rollers are rotatably connected to the H-shaped frames.

[0014] Preferably, the telescopic assembly includes a fixed shell fixedly mounted on one side of the mounting frame, a telescopic column is inserted into the inner side of the fixed shell, a mounting groove is opened at one end of the telescopic column, a second spring is arranged on the inner side of the mounting groove, and the second spring is located between the fixed shell and the telescopic column.

[0015] Preferably, strip grooves are provided on both sides of the fixed shell, rectangular columns are fixedly installed on both sides of the telescopic column, and the rectangular columns are inserted into the inner sides of the strip grooves.

[0016] Preferably, through holes are provided on the connecting column, the telescopic assembly and the fixing member, second bolts are provided in the through holes of the connecting column and the telescopic assembly, nuts are threadedly connected to the second bolts, and both pairs of fixing members pass through the through holes and are locked and fixed to the connecting column and the telescopic assembly by the second bolts and nuts.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. By setting the fixing parts, balls, second bolts and nuts, when the connecting column and the telescopic assembly are inserted into the wall for measurement, it is also convenient for manual operation to drive the connecting column and the telescopic assembly to move, so that manual operation does not need to remove the connecting column and the telescopic assembly from the wall and then insert them again, and the wall thickness at different positions can be measured, thereby saving time and labor and improving measurement efficiency.

[0019] 2. The H-shaped frame, rotating roller and hand screws can reduce the friction between the fixed column and the mounting frame, so that when the connecting column contacts the wall again, the fixed column can be easily pulled out from the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the mounting frame proposed by the utility model;

[0023] Figure 3 This is a three-dimensional structural schematic diagram of the fixing member proposed in the utility model;

[0024] Figure 4 This is a three-dimensional structural schematic diagram of the telescopic assembly proposed in the utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the protective component proposed in the utility model;

[0026] Figure 6 The utility model provides a three-dimensional structural schematic diagram of the limiting member.

[0027] In the figure: 1. mounting frame; 2. handle; 3. fixing column; 4. scale; 5. I-shaped plate; 6. first spring;

[0028] 7. Connecting column;

[0029] 8. telescopic assembly; 81. fixed shell; 82. telescopic column; 83. second spring;

[0030] 9. Fixing parts; 10. Ball bearing;

[0031] 11. Protective assembly; 1101. H-shaped frame; 1102. Rotating roller; 1103. Thumb screw;

[0032] 12. Limiting member; 13. Strip groove; 14. Rectangular column; 15. Second bolt. DETAILED DESCRIPTION

[0033] The following will be combined with 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.

[0034] Embodiment 1

[0035] See also Figure 1 - Figure 6 The wall thickness measuring device for housing safety appraisal comprises: a mounting frame 1, a handle 2 is fixedly mounted on one side of the mounting frame 1, a fixing column 3 is inserted into the inner side of the mounting frame 1, grooves are provided on both sides of the fixing column 3, and scales 4 are provided on the inner sides of the two grooves, and the scales 4 are fixedly mounted on the fixing column 3;

[0036] An I-shaped plate 5 is fixedly mounted on one end of the fixing column 3, and the I-shaped plate 5 is arranged on the mounting frame 1. A first spring 6 is arranged on the outer wall of the fixing column 3, and the first spring 6 is located between the I-shaped plate 5 and the mounting frame 1.

[0037] A connecting column 7 is fixedly installed on one side of the fixing column 3;

[0038] The telescopic assembly 8 is arranged on the mounting frame 1. A pair of fixing members 9 are fixedly installed on the connecting column 7 and the telescopic assembly 8. Ball bearings 10 are arranged on the inner sides of the two pairs of fixing members 9.

[0039] The protection component 11 is arranged on the mounting frame 1 .

[0040] The wall thickness measuring device for house safety appraisal provided by the utility model, when in use, the connecting column 7 on one side of the fixing column 3 is clamped on the edge of the wall and the mounting frame 1 is pulled backward, so that the fixing column 3 is pulled out from the mounting frame 1, and while being pulled out, the friction between the fixing column 3 and the mounting frame 1 can be reduced through the protective component 11, and then the telescopic component 8 is manually clamped into the other side of the wall, and then the scale of the pulled-out scale 4 is read, so that the thickness of the wall can be measured, and finally the mounting frame 1 is manually moved downward or upward, so that it and the connecting column 7 and the telescopic component 8 can be easily moved under the action of the ball 10 inside the fixing part 9, so that the connecting column 7 and the telescopic component 8 do not need to be removed from the wall and clamped again, and the wall thickness at different positions can be measured, which saves time and labor and can improve the measurement efficiency.

[0041] It should also be noted that the outer wall of the ball 10 on the connecting column 7 is flush with one end of the fixed column 3, and the outer wall of the ball 10 on the telescopic component 8 is flush with one end of the mounting frame 1, thereby ensuring the accuracy of manual reading of the scale 4 and measurement.

[0042] Furthermore, the protective component 11 includes two H-shaped frames 1101 arranged on the mounting frame 1, and the fixing column 3 is located in the middle of the two H-shaped frames 1101, and the two H-shaped frames 1101 are provided with rotating rollers 1102 and hand screws 1103, and the hand screws 1103 are threadedly connected to the H-shaped frames 1101, and the screw ends of the hand screws 1103 are in contact with the mounting frame 1, the number of rotating rollers 1102 is four, and the four rotating rollers 1102 are arranged in groups of two on the two H-shaped frames 1101, and both ends of the four rotating rollers 1102 are rotatably connected to the H-shaped frames 1101.

[0043] Specifically, the two H-shaped frames 1101 are manually clamped on the mounting frame 1, and then the hand screws 1103 threaded on the H-shaped frames 1101 are manually rotated to make the screw ends contact with the mounting frame 1, so that the H-shaped frames 1101 can be fixed on the mounting frame 1, and then the two sets of hand screws 1103 on the two H-shaped frames 1101 can be used to reduce the friction between the fixing column 3 and the mounting frame 1, and ensure the stability of the fixing column 3, so that one end of the fixing column 3 is not easy to be lifted.

[0044] Furthermore, the telescopic assembly 8 includes a fixed shell 81 fixedly mounted on one side of the mounting frame 1, a telescopic column 82 is inserted into the inner side of the fixed shell 81, a mounting groove is opened at one end of the telescopic column 82, a second spring 83 is arranged on the inner side of the mounting groove, and the second spring 83 is located between the fixed shell 81 and the telescopic column 82.

[0045] Specifically, by fixing the shell 81 and the telescopic column 82 inside it, the fixing parts 9 and the ball bearings 10 on the telescopic assembly 8 have a telescopic function, so that when a person manually pulls the mounting frame 1 to extract the fixing column 3 from the mounting frame 1 and snaps the telescopic assembly 8 into the other side of the wall, the two parallel fixing parts 9 will affect the pulling out of the fixing column 3 and the snapping in of the telescopic assembly 8.

[0046] Furthermore, strip grooves 13 are formed on both sides of the fixed shell 81 , and rectangular columns 14 are fixedly installed on both sides of the telescopic column 82 , and the rectangular columns 14 are inserted into the inner sides of the strip grooves 13 .

[0047] Specifically, the telescopic column 82 can be limited by the strip groove 13 and the rectangular column 14 to prevent the telescopic column 82 from popping out and falling from the fixed shell 81 when the second spring 83 drives the telescopic column 82 to extend out of the fixed shell 81 and reset.

[0048] Furthermore, through holes are provided on the connecting column 7, the telescopic component 8 and the fixing member 9, and second bolts 15 are provided in the through holes of the connecting column 7 and the telescopic component 8, nuts are threadedly connected to the second bolts 15, and both pairs of fixing members 9 are fixed to the connecting column 7 and the telescopic component 8 through the through holes and locked by the second bolts 15 and the nuts.

[0049] Specifically, the second bolt 15 and the nut make it easy to install the fixing member 9 and the ball 10 on the connecting column 7 and the telescopic assembly 8, so that it is also convenient to replace the damaged ball 10 later.

[0050] Embodiment 2

[0051] Based on the first embodiment, the present embodiment includes: a limiting member 12 is inserted on the mounting frame 1, and the fixing column 3 is located on the inner side of the limiting member 12, threaded holes are provided on the limiting member 12 and the mounting frame 1, and a first bolt is threadedly connected to the threaded hole connecting the limiting member 12 and the mounting frame 1.

[0052] The technical solution provided in this embodiment is: manually clamp the limit member 12 on the outer side of the fixing column 3, and then screw the first bolt into the threaded hole connecting the limit member 12 and the mounting frame 1, so that the limit member 12 can be stably fixed on the mounting frame 1, thereby avoiding the influence of one end of the first spring 6 on the rotation of the rotating roller 1102.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wall thickness measuring device for housing safety assessment, characterized in that: include: A mounting frame (1), a handle (2) being fixedly mounted on one side of the mounting frame (1), a fixing column (3) being inserted into the inner side of the mounting frame (1), grooves being provided on both sides of the fixing column (3), scales (4) being provided on the inner sides of the two grooves, and the scales (4) being fixedly mounted on the fixing column (3); An I-shaped plate (5) is fixedly mounted on one end of the fixing column (3), and the I-shaped plate (5) is arranged on the mounting frame (1); a first spring (6) is arranged on the outer side wall of the fixing column (3), and the first spring (6) is located between the I-shaped plate (5) and the mounting frame (1); A connecting column (7) is fixedly mounted on one side of the fixing column (3); A telescopic assembly (8), the telescopic assembly (8) being arranged on the mounting frame (1), a pair of fixing members (9) being fixedly mounted on the connecting column (7) and the telescopic assembly (8), and balls (10) being arranged on the inner sides of the two pairs of fixing members (9); A protection component (11), wherein the protection component (11) is arranged on the mounting frame (1).

2. The wall thickness measuring device for house safety assessment according to claim 1, characterized in that: A limiting member (12) is inserted into the mounting frame (1), and the fixing column (3) is located on the inner side of the limiting member (12). Both the limiting member (12) and the mounting frame (1) are provided with threaded holes, and a first bolt is threadedly connected to the threaded hole connecting the limiting member (12) and the mounting frame (1).

3. The wall thickness measuring device for house safety assessment according to claim 1, characterized in that: The protection component (11) comprises two H-shaped frames (1101) arranged on the mounting frame (1), and the fixing column (3) is located in the middle of the two H-shaped frames (1101), and the two H-shaped frames (1101) are both provided with a rotating roller (1102) and a hand screw (1103), and the hand screw (1103) is threadedly connected to the H-shaped frame (1101), and the screw end of the hand screw (1103) is in contact with the mounting frame (1).

4. The wall thickness measuring device for house safety assessment according to claim 3, characterized in that: The number of the rotating rollers (1102) is four, and the four rotating rollers (1102) are arranged in groups of two on the two H-shaped frames (1101), and both ends of the four rotating rollers (1102) are rotatably connected to the H-shaped frames (1101).

5. The wall thickness measuring device for house safety assessment according to claim 1, characterized in that: The telescopic assembly (8) comprises a fixed shell (81) fixedly mounted on one side of the mounting frame (1); a telescopic column (82) is inserted into the inner side of the fixed shell (81); a mounting groove is provided at one end of the telescopic column (82); a second spring (83) is provided inside the mounting groove, and the second spring (83) is located between the fixed shell (81) and the telescopic column (82).

6. The wall thickness measuring device for house safety assessment according to claim 5, characterized in that: Both sides of the fixed shell (81) are provided with strip grooves (13), and both sides of the telescopic column (82) are fixedly mounted with rectangular columns (14), and the rectangular columns (14) are inserted into the inner sides of the strip grooves (13).

7. The wall thickness measuring device for house safety assessment according to claim 1, characterized in that: The connecting column (7), the telescopic assembly (8) and the fixing member (9) are all provided with through holes, and second bolts (15) are arranged in the through holes of the connecting column (7) and the telescopic assembly (8), and nuts are threadedly connected to the second bolts (15), and the two pairs of fixing members (9) are passed through the through holes and are locked and fixed to the connecting column (7) and the telescopic assembly (8) by the second bolts (15) and the nuts.