Springback method detection auxiliary device

Abstract

The utility model provides a springback method detection auxiliary device, which comprises a metal frame and a springback detection device, the metal frame is provided with a moving structure, the moving structure is connected with a fixing rod, one end of the fixing rod far away from the metal frame is fixedly provided with a clamping structure, the clamping mechanism fixes the springback detection device, and the springback detection device is connected with the metal frame. The device is suitable for assembling rebound apparatuses of different models, is simple in structure and low in cost, is suitable for rebound detection in multiple directions such as the horizontal direction, the vertical upward direction and the vertical downward direction, and improves the accuracy of rebound detection data.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of wall strength detection, specifically to a rebound method detection auxiliary device. BACKGROUND

[0002] The prior art rebound detection needs to judge and control whether the rebound instrument is perpendicular to the detection surface artificially, which tests the experience and technology of the detection personnel, and the rebound instrument and the detection surface are not perpendicular easily, and the spacing of the rebound detection points is controlled by the experience of the detection personnel, so it is difficult to completely standardize the control of the uniform distribution of the rebound detection area mark and the rebound detection points. Therefore, the rebound detection may appear the rebound instrument and the detection surface are not perpendicular, the rebound detection area is not standard, and the distribution and spacing of each rebound detection point cannot be standardized. The existing rebound detection technology has the following deficiencies:

[0003] 1. The detection personnel cannot control the perpendicularity of the rebound instrument and the detection surface for a long time, which affects the accuracy of the rebound value;

[0004] 2. The rebound detection area is basically drawn according to the experience of the detection personnel, and the detection personnel often cannot standardize the implementation;

[0005] 3. Whether the distribution of the rebound detection points is uniform, and whether the spacing between the measuring points meets the standard, are greatly affected by human factors and are not standardized. UTILITY MODEL CONTENT

[0006] In order to improve the problems in the background art, the utility model provides a rebound method detection auxiliary device, which solves the problems that the prior art relies too much on the experience of the detection personnel in the rebound detection process, and the rebound instrument and the detection surface are not perpendicular, the measuring point distribution is not uniform, and the spacing between the measuring points is not standardized in the rebound process. These problems will lead to inaccurate rebound data and non-standard rebound detection.

[0007] The utility model adopts the following technical scheme: a rebound method detection auxiliary device, comprising a metal frame and a rebound detection device, the metal frame is provided with a moving structure, the moving structure is connected with a fixed rod, one end of the fixed rod away from the metal frame is fixed with a clamping structure, the clamping mechanism fixes the rebound detection device, the device is suitable for assembling rebound instruments of different models, has simple structure and low cost, and is suitable for rebound detection in multiple directions such as horizontal, vertical upward and vertical downward.

[0008] Preferably, the rebound detection device is a rebound instrument assembled on the clamping structure.

[0009] Preferably, the moving structure is a moving channel arranged on the metal frame, the moving channel divides the rebound detection area of the metal frame into four areas, and the fixed rod is slidably connected to the moving channel.

[0010] Preferably, the metal frame is a deformable telescopic frame.

[0011] Preferably, the metal frame is externally attached with a powder ink absorbing elastic line.

[0012] Through the above technical solution, the detection personnel can freely change the size of the metal frame according to different component types, and the metal frame is tightly attached to the surface of the component through the fixed rod in the selected rebound area, and the elastic line is easily drawn to draw the rebound detection area; the moving channel divides the rebound detection area into four areas, ensuring uniform distribution of measurement points and improving the reliability of rebound detection.

[0013] Preferably, the moving channel is externally provided with a scale line.

[0014] Through the above technical solution, the detection personnel can accurately control the spacing between the measurement points, ensuring that the spacing between the measurement points is not less than 20mm, and ensuring the standardization of rebound detection.

[0015] Preferably, the metal frame is provided with a level, and the level is arranged at the side end of the metal frame.

[0016] Preferably, the metal frame angle measuring device is arranged at the side end of the metal frame, and corresponds to the position of the level.

[0017] Preferably, the angle measuring device comprises a measurement surface fixed rod and a horizontal surface fixed rod, the measurement surface fixed rod is flush with the inner wall of the metal frame, the horizontal surface fixed rod is transversely arranged in the metal frame, and the measurement surface fixed rod and the horizontal surface fixed rod are connected through a rotating shaft.

[0018] Through the above technical solution, the correction angle can be quickly and efficiently measured for different angle detection surfaces.

[0019] Preferably, the moving channel is externally provided with a scale line.

[0020] Preferably, the clamping structure is a telescopic clamp mounted on the fixed rod, the fixed rod can freely move on the moving channel; the fixed rod is connected with a telescopic clamp which can slide; and the telescopic clamp is made of rigid material.

[0021] Through the above technical solution, the telescopic clamp can freely move along the direction of the fixed rod, and the telescopic clamp made of rigid material ensures that the fixed rod remains vertical and does not deviate.

[0022] Preferably, the telescopic clamp is connected with the rebound instrument, the rebound instrument is perpendicular to the telescopic clamp, the telescopic clamp is perpendicular to the fixed rod, the fixed rod is perpendicular to the moving channel, the moving channel is connected with the metal frame, the metal frame is close to the rebound detection surface, and thus the rebound instrument is perpendicular to the rebound detection surface.

[0023] Compared with the prior art, the rebound detection device has the beneficial effects that:

[0024] 1. The rebound detection device is suitable for assembling rebound instruments of different models, has simple structure, low cost, is suitable for rebound detection in multiple directions such as horizontal, vertical upward, and vertical downward, and improves the accuracy of rebound detection data.

[0025] 2. The metal frame can be telescopic adjusted to draw rebound detection areas of different sizes, the metal frame is provided with a level and an angle measuring device, the rebound detection area can be quickly drawn after a rebound area is selected, and the detection efficiency is improved.

[0026] 3. The metal frame is internally provided with a moving channel to divide the rebound detection area into four areas and is internally provided with a scale line, a detection personnel can intuitively control the spacing of each rebound detection point, and the reliability of rebound data and the standardization of detection are improved.

[0027] 4. The fixed rod can freely slide on the moving channel to facilitate a detection personnel to control a detection point. The fixed rod is connected with the telescopic clamp, the telescopic clamp can freely telescope in the vertical direction of the fixed rod, the telescopic clamp is connected with the rebound instrument, the rebound instrument and the detection surface are kept perpendicular, and the position of the required rebound can be freely selected.

[0028] The utility model will be explained in detail in combination with the drawings and specific embodiments. DRAWINGS

[0029] Fig. 1 It is a structural schematic view of the utility model;

[0030] Fig. 2 It is a structural side view of the utility model;

[0031] Fig. 3 It is a structural front view of the utility model.

[0032] In the drawing: 1, rebound instrument; 2, metal frame, 3, fixed rod; 4, telescopic clamp; 5, moving channel; 6, telescopic frame; 7, rebound line; 8, scale; 9, level; 10, angle measuring device; 101, measuring surface fixed rod; 102, horizontal surface fixed rod. DETAILED DESCRIPTION

[0033] For the convenience of understanding the present application, the present application will be described more fully below with reference to the accompanying drawings, wherein several embodiments of the present application are given, but the present application can be realized in different forms and is not limited to the embodiments described herein, on the contrary, these embodiments are provided to make the disclosed content of the present application more thorough and comprehensive.

[0034] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be an intervening element, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs, the terminology used in the specification of the present application herein is only for the purpose of describing specific embodiments and is not intended to limit the present application, the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0036] The rebound method detection auxiliary device, including rebound instrument 1, metal frame 2, fixed rod 3, telescopic clamp 4, moving channel 5, telescopic frame 6, elastic line 7, scale 8, level 9, angle measuring device 10, surface fixed rod 101, horizontal plane fixed rod 102.

[0037] As shown in Figure 1, a rebound method detection auxiliary device, characterized by: including metal frame 2 and rebound detection device, the metal frame 2 is provided with a moving structure, the moving structure is connected with fixed rod 3, the fixed rod 3 is fixed with clamping structure away from the metal frame 2 one end, the clamping structure fixes the rebound detection device, the device is suitable for assembling different models of rebound instrument 1, simple structure, low cost, suitable for horizontal, vertical upward, vertical downward and other directions rebound detection, improve the accuracy of rebound detection data. Figs. 1 to 3 In the present application, the rebound detection device is a rebound instrument 1 assembled on the clamping structure; the moving structure is a moving channel 5 provided in the metal frame 2, the moving channel 5 divides the rebound detection area of the metal frame 2 into four areas, the fixed rod 3 is slidingly connected to the moving channel 5; the metal frame 2 is a deformable telescopic frame 6; the metal frame 2 is externally attached to the elastic line 7 with ink powder.

[0038]

[0039] ​Through the technical scheme, the detector can freely change the size of the metal frame 2 according to different component types, the metal frame 2 is tightly attached to the surface of the component in the selected rebound area through the fixed rod 3, and the rebound detection area is easily drawn through the elastic line 7; the moving channel 5 divides the rebound detection area into four areas, thereby ensuring uniform distribution of the measuring points and improving the reliability of the rebound detection.

[0040] In the utility model, the moving channel 5 is externally provided with a scale 8.

[0041] Through the technical scheme, the detector can accurately control the spacing between the measuring points, ensure that the spacing between the measuring points is not less than 20 mm, and guarantee the standardization of the rebound detection.

[0042] In the utility model, the metal frame 2 is provided with a level 9, and the level 9 is arranged at the side end of the metal frame 2; the metal frame 2 is provided with an angle measuring device 10, and the angle measuring device 10 is arranged at the side end of the metal frame 2 and corresponds to the position of the level 9; the angle measuring device 10 comprises a measuring surface fixed rod 101 and a horizontal surface fixed rod 102, the measuring surface fixed rod 101 is flush with the inner wall of the metal frame 2, the horizontal surface fixed rod 102 is horizontally arranged in the metal frame 2, and the measuring surface fixed rod 101 and the horizontal surface fixed rod 102 are connected through a rotating shaft.

[0043] Through the technical scheme, the correction angle can be quickly and efficiently measured for different angle detection surfaces.

[0044] In the utility model, the moving channel 5 is externally provided with a scale line.

[0045] In the utility model, the clamping structure is a telescopic clamp 4 mounted on the fixed rod 3, the fixed rod 3 can freely move on the moving channel 5; the telescopic clamp 4 is slidably connected to the fixed rod 3; and the telescopic clamp 4 is made of rigid material.

[0046] Through the technical scheme, the telescopic clamp 4 can freely move along the direction of the fixed rod 3, and the telescopic clamp 4 is made of rigid material, so that the fixed rod 3 remains vertical and cannot be deviated.

[0047] In the utility model, the telescopic clamp 4 is connected with the rebound instrument 1, the rebound instrument 1 is perpendicular to the telescopic clamp 4, the telescopic clamp 4 is perpendicular to the fixed rod 3, the fixed rod 3 is perpendicular to the moving channel 5, the moving channel 5 is connected with the metal frame 2, the metal frame 2 is tightly attached to the rebound detection surface, and thus the rebound instrument 1 is perpendicular to the rebound detection surface.

[0048] During the test, only the following steps need to be performed.

[0049] First, the metal frame 2 is adjusted to the ideal rebound area by the telescopic adjustment.

[0050] Second, the metal frame 2 is closely attached to the concrete surface.

[0051] Third, if the measurement surface needs to be corrected, the measurement surface fixing rod 101 is closely attached to the detection surface, the horizontal plane fixing rod 102 is aligned along the level 9, and the included angle between the two rods is measured.

[0052] Fourth, the edge frame is drawn in turn by using the carbon powder-coated elastic line 7.

[0053] Fifth, the fixing rod 3 is moved to the rebound position through the moving channel 5, the telescopic clamp 4 is adjusted, and the rebound instrument 1 is pressed.

[0054] Sixth, observe the scale line, move the fixing rod 3 to at least 20mm away from the last rebound point, rebound again, and repeat the above process until the rebound is completed.

[0055] Seventh, remove the metal frame 2 and clean the rebound site.

[0056] The above describes the present application in conjunction with the drawings, and it is obvious that the specific implementation of the present application is not limited by the above method. Any non-essential improvement or direct application of the present application to other occasions within the scope of the present application is within the scope of the present application.

Claims

1. A rebound method detection aid characterized by: Including metal frame (2) and rebound detection device, the metal frame (2) is provided with a moving structure, the moving structure is connected with a fixed rod (3), one end of the fixed rod (3) away from the metal frame (2) is fixed with a clamping structure, and the clamping structure fixes the rebound detection device; The moving structure is a moving channel (5) arranged in the metal frame (2), the moving channel (5) divides the rebound detection area of the metal frame (2) into four areas, and the fixed rod (3) is slidably connected in the moving channel (5); The metal frame (2) is a deformable telescopic frame (6), the metal frame (2) is externally attached with a rebound line (7) coated with ink powder, and the moving channel (5) is externally provided with a scale line.

2. A rebound testing aid according to claim 1, wherein: The rebound detection device is a rebound tester (1) assembled on the clamping structure.

3. A rebound testing aid according to claim 2, wherein: The metal frame (2) is provided with a level (9), and the level (9) is arranged at the side end of the metal frame (2).

4. A rebound testing aid according to claim 3, wherein: The metal frame (2) is provided with an angle measuring device (10), and the angle measuring device (10) is arranged at the side end of the metal frame (2) and corresponds to the position of the level (9).

5. A rebound testing aid according to claim 4, wherein: The angle measuring device (10) comprises a measuring surface fixed rod (101) and a horizontal surface fixed rod (102), the measuring surface fixed rod (101) is flush with the inner wall of the metal frame (2), the horizontal surface fixed rod (102) is transversely arranged in the metal frame (2), and the measuring surface fixed rod (101) and the horizontal surface fixed rod (102) are connected through a rotating shaft.

6. A rebound testing aid according to claim 5, wherein: The clamping structure is a telescopic clamp (4) mounted on the fixed rod (3), and the telescopic clamp (4) is made of rigid material.

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