Bridge concrete hidden crack detection device

Abstract

The utility model relates to the technical field of concrete hidden crack detection, and discloses a bridge concrete hidden crack detection device. The bridge concrete hidden crack detection device comprises a basic assembly, a stable detection assembly is installed at the upper end of the basic assembly, a telescopic rod is installed at the upper end of the stable detection assembly, a placement groove is formed in the upper end of the telescopic rod, and a fixing clamp is installed in the placement groove. A cleaning and grinding assembly is installed at the lower end of the base assembly, a spray head is installed at the lower end of the cleaning and grinding assembly, a second driving frame is installed on the right side of the spray head, an adjusting rod is installed in the second driving frame, and a grinding structure is installed at the lower end of the adjusting rod. The method has the advantages of effectively preventing the situation that the surface of detected concrete needs to be cleaned and polished manually in a traditional ultrasonic detection method, consequently, certain time is wasted subsequently, and the overall progress is slow, and the technical problems are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete implicit crack detection technical field, concretely is a bridge concrete implicit crack detection device. BACKGROUND

[0002] Concrete is one of the most main building materials in building engineering, and its quality is directly related to the safety of the whole building structure, so strengthening the monitoring and detection of concrete quality, guaranteeing and improving the quality of concrete are important problems in current building engineering.

[0003] The existing reference announcement number CN218455644U of Chinese utility model patent discloses a kind of concrete implicit crack detection device, including detection device placing bag, connecting cloth strip and detection device front end, the detection device front end is installed in the front end position of detection device body, and the rear end of detection device body is installed with detection device rear end, the inside of detection device front end is installed with detection equipment display screen, and the outer end of detection device front end is installed with detection drill bit, the outer end of detection device body is installed with connecting button, the placing area is opened between detection device placing bag and rubber protection pad.The upper surface of detection device placing bag and the upper surface of rubber protection pad are in the same plane.The material between detection device placing bag and rubber protection pad is same.The concrete implicit crack detection device not only can avoid equipment damage, prolong service life, but also is convenient to carry, and can avoid equipment drop.

[0004] Based on the above patent retrieval, and in combination with the equipment in prior art, when detecting concrete implicit crack, ultrasonic detection is used, and traditional ultrasonic detection method needs artificial cleaning and polishing of detection concrete surface, which leads to certain time waste, causes overall progress to be slow, and when detecting, worker holds ultrasonic detector to detect, which causes subsequent detection to be unable to be fixed, causes subsequent detection data to exist deviation These problems exist and affect the use of device. UTILITY MODEL CONTENTS

[0005] (1) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a kind of bridge concrete implicit crack detection device, with the advantages of effectively preventing traditional ultrasonic detection method needs artificial cleaning and polishing of detection concrete surface, which leads to certain time waste, causes overall progress to be slow, etc., solve the above technical problems.

[0007] Technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a bridge concrete implicit crack detection device, include: basic component, the upper end of the basic component is equipped with the stable detection component convenient for the stable use of the ultrasonic detector of the upper end, the lower end of the basic component is equipped with the cleaning and polishing assembly convenient for polishing and cleaning the upper end of the concrete,

[0009] The upper end of the stable detection assembly is provided with a telescopic rod, and the upper end of the telescopic rod is provided with a placing groove, the inside of the placing groove is provided with a fixed clamp, the fixed clamp is installed in the inside of the placing groove, and the inside of the fixed clamp is provided with an elastic pad, so that the detection head in the inside of the placing groove can be fixed in the future.

[0010] The lower end of the cleaning and polishing assembly is provided with a spray head, the right side of the spray head is provided with a second driving frame, the inside of the second driving frame is provided with an adjusting rod, and the lower end of the adjusting rod is provided with a polishing structure, the upper end right side of the second driving frame is provided with a driving rod, and the driving rod is installed on the upper end right side of the second driving frame, so that the whole assembly can be moved in the future.

[0011] As a preferred technical scheme of the utility model, the upper end of the basic component is provided with a universal wheel, and the upper end of the universal wheel is provided with a structure frame, the upper end left side of the structure frame is provided with a pushing rod, the upper end of the structure frame is provided with a connecting groove, the inside of the structure frame is provided with a mounting plate, the mounting plate is installed on the inside of the structure frame, and the stable detection assembly is connected through the mounting plate.

[0012] As a preferred technical scheme of the utility model, the upper end of the stable detection assembly is provided with a mounting frame, and the upper end of the mounting frame is provided with an ultrasonic detector, the mounting plate is installed on the inside of the structure frame, and the stable detection assembly is connected through the mounting plate.

[0013] As a preferred technical scheme of the utility model, the upper end of the cleaning and polishing assembly is provided with a first driving frame, and the upper end of the first driving frame is provided with a connecting plate, and the first driving frame fixes the structure at the upper end.

[0014] As a preferred technical scheme of the utility model, the stable detection assembly is installed at the upper end of the mounting plate in the basic component, and the cleaning and polishing assembly is installed at the lower end of the connecting groove in the basic component.

[0015] As a preferred technical scheme of the utility model, the upper end right side of the structure frame is provided with a fixed block, the right side of the mounting plate is a hollow structure, and the upper end of the pushing rod is provided with an antiskid pad.

[0016] As a preferred technical scheme of the utility model, the mounting frame is installed at the upper end of the mounting plate, the number of telescopic rods is two, and the inside of the fixed clamp is an elastic structure.

[0017] As the preferred technical scheme of the utility model, the upper end of the first driving frame is provided with a sliding block, the sliding block is installed in the inside of the connecting groove, the spray head is of an inclined structure, a gas pump is installed in the upper end of the spray head, a moving plate is installed at the upper end of the polishing structure, and the adjusting rod is connected with the moving plate to drive the polishing structure.

[0018] Compared with the prior art, the bridge concrete hidden crack detection device has the following beneficial effects:

[0019] 1. The utility model discloses a stable detection assembly is set up, the ultrasonic detector is placed through the installation frame, the upper end right side of the installation frame is installed with telescopic handle, the upper end of telescopic handle is installed with the placing groove, the detection head of the upper end of ultrasonic detector is placed through the placing groove, the inside of placing groove is installed with fixed clamp, and the detection head is fixedly connected through the fixed clamp, and this structure moves the position of the detection head through the telescopic handle, is convenient for subsequent stable use of ultrasonic detector, effectively prevents the ultrasonic detector from being picked up by the worker during detection, causes the subsequent detection data to exist deviation.

[0020] 2. The utility model discloses a cleaning and polishing assembly is set up, the first driving frame is installed in the cleaning and polishing assembly, the upper end of the first driving frame is installed with the butt joint plate, the first driving frame is connected with the second driving frame through the butt joint plate, the lower end of the first driving frame is installed with the spray head, the spray head is connected through the gas pump, and the gas is sprayed out, and the upper end of the concrete is cleaned, the upper end of the second driving frame is installed with the adjusting rod, the height of the polishing structure at the lower end is adjusted through the adjusting rod, the upper end of the concrete is polished through the polishing structure, and it is convenient for subsequent detection, effectively prevents the use of ultrasonic detection when detecting the hidden crack of the concrete, and the traditional ultrasonic detection method needs manual cleaning and polishing of the detection concrete surface, so that a certain time is wasted subsequently, and the overall progress is slow. ACCURACY OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic diagram of the utility model;

[0022] Figure 2 It is the structure foundation assembly schematic diagram of the utility model;

[0023] Figure 3 It is the structure stable detection assembly schematic diagram of the utility model;

[0024] Figure 4 It is the structure cleaning and polishing assembly schematic diagram of the utility model;

[0025] Wherein: 1, base assembly; 101, universal wheel; 102, structural frame; 103, push rod; 104, connecting groove; 105, mounting plate; 2, stable detection assembly; 201, mounting frame; 202, ultrasonic detector; 203, telescopic rod; 204, placing groove; 205, fixing clamp; 3, cleaning and polishing assembly; 301, first driving frame; 302, connecting plate; 303, spray head; 304, second driving frame; 305, adjusting rod; 306, polishing structure; 307, driving rod. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0027] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Please refer to Figure 1 - Figure 4In this embodiment, a bridge concrete hidden crack detection device comprises a base assembly 1, a stable detection assembly 2 is installed at the upper end of the base assembly 1, an extension rod 203 is installed at the upper end of the stable detection assembly 2, and a placing groove 204 is installed at the upper end of the extension rod 203, a fixed clamp 205 is installed inside the placing groove 204, a cleaning and polishing assembly 3 is installed at the lower end of the base assembly 1, a spray head 303 is installed at the lower end of the cleaning and polishing assembly 3, a second driving frame 304 is installed at the right side of the spray head 303, an adjusting rod 305 is installed inside the second driving frame 304, and a polishing structure 306 is installed at the lower end of the adjusting rod 305, a driving rod 307 is installed at the upper end right side of the second driving frame 304, the stable detection assembly 2 is installed at the upper end of the mounting plate 105 in the base assembly 1, and the cleaning and polishing assembly 3 is installed at the lower end of the connecting groove 104 in the base assembly 1.

[0030] Through the above structure; the base assembly 1 facilitates the installation and connection of the components at the upper end, and the overall structure is driven to move through the universal wheel 101 at the lower end, facilitating subsequent use of the overall device, the stable detection assembly 2 facilitates stable use of the ultrasonic detector 202 at the upper end, the ultrasonic detector 202 is placed through the mounting frame 201, the cleaning and polishing assembly 3 facilitates polishing and cleaning of the upper end of the concrete, facilitating subsequent use of the ultrasonic detector 202 to detect cracks.

[0031] Please refer to Figure 1 - Figure 4 The upper end of the base assembly 1 is provided with a universal wheel 101, and the upper end of the universal wheel 101 is provided with a structure frame 102, the left side of the upper end of the structure frame 102 is provided with a pushing rod 103, the upper end of the structure frame 102 is provided with a connecting groove 104, the inner side of the structure frame 102 is provided with a mounting plate 105, the right side of the mounting plate 105 is a hollow structure, and the upper end of the pushing rod 103 is provided with a non-slip pad.

[0032] Through the above structure: the upper end structure is driven to move through the installation of the universal wheel 101, facilitating the movement of the overall structure, the structure frame 102 is installed at the upper end of the universal wheel 101, the upper end structure assembly is installed and connected through the structure frame 102, the pushing rod 103 is installed at the left side of the upper end of the structure frame 102, the structure frame 102 is pushed and moved as a whole through the pushing rod 103, the connecting groove 104 is installed at both sides of the upper end of the structure frame 102, the cleaning and polishing assembly 3 is placed and connected through the connecting groove 104, the mounting plate 105 is installed inside the structure frame 102, and the stable detection assembly 2 is connected through the mounting plate 105.

[0033] Please refer to Figure 1 - Figure 4The upper end of the stable detection assembly 2 is provided with a mounting frame 201, and the upper end of the mounting frame 201 is provided with an ultrasonic detector 202. The mounting frame 201 is mounted at the upper end of the mounting plate 105. The number of telescopic rods 203 is two. The inside of the fixed clamp 205 is elastically structured.

[0034] Through the above structure: the overall structure at the upper end is mounted to the upper end of the mounting plate 105 by mounting the mounting frame 201. The ultrasonic detector 202 is mounted at the upper end of the mounting frame 201. The cracks at the upper end of the concrete are detected by the ultrasonic detector 202. The telescopic rod 203 is mounted at the upper right end of the mounting frame 201. The upper end structure is moved by the telescopic rod 203. The placing groove 204 is fixed at the upper end of the telescopic rod 203, which facilitates the subsequent placement of the detection head at the upper end of the ultrasonic detector 202 through the placing groove 204. The fixed clamp 205 is mounted inside the placing groove 204, and the inside of the fixed clamp 205 is provided with an elastic pad, which facilitates the subsequent fixation of the detection head inside the placing groove 204.

[0035] Please refer to Figure 1 Figure 4 The upper end of the cleaning and polishing assembly 3 is provided with a first driving frame 301, and the upper end of the first driving frame 301 is provided with a connecting plate 302. The upper end of the first driving frame 301 is provided with a sliding block, which is mounted inside the connecting groove 104. The spray head 303 is inclined, and the upper end of the spray head 303 is provided with a gas pump. The upper end of the polishing structure 306 is provided with a moving plate, and the adjusting rod 305 is connected with the moving plate to drive the polishing structure 306.

[0036] Through the above structure: the structure at the upper end is fixed by mounting the first driving frame 301. The connecting plate 302 is mounted at the upper end of the first driving frame 301. The first driving frame 301 is connected with the second driving frame 304 through the connecting plate 302. The spray head 303 is mounted at the lower end of the first driving frame 301, which is connected with the upper end gas pump, facilitating the subsequent cleaning of the polished upper end of the concrete. The second driving frame 304 is mounted at the side end of the connecting plate 302, which facilitates the subsequent installation of the internal structure. The adjusting rod 305 is mounted in the groove of the second driving frame 304, which adjusts the height of the lower end polishing structure 306. The upper end of the polishing structure 306 is provided with a motor, which polishes the upper end of the concrete. The driving rod 307 is mounted at the upper right end of the second driving frame 304, which facilitates the subsequent movement of the whole assembly.

[0037] ​In use, first, the overall structure is moved to the upper end of the concrete which needs to detect cracks, the structure frame 102 is pushed by the worker, the lower end of the structure frame 102 is provided with universal wheels 101, the overall structure is driven to move through the universal wheels 101, when the structure frame 102 moves to the upper end of the concrete which needs to be detected, the crack detection is carried out through the stable detection assembly 2 at the upper end of the structure frame 102, before the crack detection, the upper end of the concrete is cleaned, the driving rod 307 is started through the motor, the driving rod 307 is connected with the second driving frame 304, the upper end of the second driving frame 304 is provided with the connecting plate 302, the first driving frame 301 is connected through the connecting plate 302, which is convenient for moving the two driving frames through the driving rod 307 subsequently, the adjusting rod 305 is installed at the inner side of the second driving frame 304, the polishing structure 306 at the lower end is moved in height through the adjusting rod 305, when the polishing structure 306 moves to the upper end of the concrete, the polishing structure 306 is started through the terminal, the upper end of the concrete is polished through the polishing structure 306, the nozzle 303 is installed at the lower end of the first driving frame 301, the nozzle 303 is connected with the air pump, the gas is generated through the air pump, the gas is sprayed out through the nozzle 303, the nozzle 303 is an inclined structure, which is convenient for cleaning the impurities and dust at the upper end of the polished concrete, after the upper end of the concrete is cleaned, the upper end gap is detected, the ultrasonic detector 202 is installed at the upper end of the mounting frame 201, the telescopic rod 203 is installed at the right side of the upper end of the mounting frame 201, the placing groove 204 is fixed at the upper end of the telescopic rod 203, the detection head at the upper end of the ultrasonic detector 202 is placed and fixed through the placing groove 204, after being placed, the position of the detection head is adjusted through the telescopic rod 203, which is convenient for detecting the gap at the upper end of the concrete.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, replacements and variations of the embodiments can be made by those skilled in the art without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bridge concrete hidden crack detection device, characterized in that: The invention comprises a basic component (1), wherein a stability detection component (2) is installed at the upper end of the basic component (1), a telescopic rod (203) is installed at the upper end of the telescopic rod (203), a placement slot (204) is installed at the upper end of the telescopic rod (203), a fixing clamp (205) is installed inside the placement slot (204), a cleaning and polishing component (3) is installed at the lower end of the basic component (1), a nozzle (303) is installed at the lower end of the cleaning and polishing component (3), a second driving frame (304) is installed on the right side of the nozzle (303), an adjusting rod (305) is installed inside the second driving frame (304), a polishing structure (306) is installed at the lower end of the adjusting rod (305), and a driving rod (307) is installed on the right side of the upper end of the second driving frame (304).

2. A bridge concrete hidden crack detection device according to claim 1, characterized in that: A universal wheel (101) is installed at the upper end of the basic component (1), and a structural frame (102) is installed at the upper end of the universal wheel (101), a push rod (103) is installed on the left side of the upper end of the structural frame (102), a connecting groove (104) is installed at the upper end of the structural frame (102), and a mounting plate (105) is installed on the inner side of the structural frame (102).

3. The bridge concrete hidden crack detection device according to claim 1, characterized in that: A mounting frame (201) is installed on the upper end of the stable detection component (2), and an ultrasonic detector (202) is installed on the upper end of the mounting frame (201).

4. The bridge concrete hidden crack detection device according to claim 1, characterized in that: A first driving frame (301) is installed on the upper end of the cleaning and polishing assembly (3), and a connecting plate (302) is installed on the upper end of the first driving frame (301).

5. The bridge concrete hidden crack detection device according to claim 1, characterized in that: The stability detection component (2) is installed at the upper end of the mounting plate (105) in the base component (1), and the cleaning and polishing component (3) is installed at the lower end of the connecting groove (104) in the base component (1).

6. The bridge concrete hidden crack detection device according to claim 2, characterized in that: A fixing block is installed on the right side of the upper end of the structural frame (102), the right side of the mounting plate (105) is a hollow structure, and an anti-slip pad is installed on the upper end of the push rod (103).

7. The bridge concrete hidden crack detection device according to claim 3, characterized in that: The mounting frame (201) is mounted on the upper end of the mounting plate (105), the number of the telescopic rods (203) is two, and the interior of the fixing clamp (205) is an elastic structure.

8. The bridge concrete hidden crack detection device according to claim 4, characterized in that: A sliding block is installed at the upper end of the first driving frame (301), and the sliding block is installed inside the connecting groove (104). The nozzle (303) is an inclined structure, and an air pump is installed through the upper end of the nozzle (303). A movable plate is installed at the upper end of the grinding structure (306), and the adjusting rod (305) is connected to the movable plate to drive the grinding structure (306).

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