Wall crack detection device

Abstract

The utility model relates to the technical field of wall crack detection, in particular to a wall crack detection device which comprises an adjusting mechanism used for adjusting the height of crack detection equipment, and a detection mechanism used for detecting wall cracks is installed on the adjusting mechanism. According to the wall crack detection device, the adjusting mechanism and the detection mechanism are arranged, the device is placed near a wall, a second motor is started, the second motor operates to drive a second one-way lead screw to rotate, the second one-way lead screw rotates to drive a sliding table and a crack detector to move, and the crack detector moves to detect wall cracks; when a wall body at a higher position needs to be detected, a first motor is started, the first motor operates to drive a first one-way lead screw to rotate, the first one-way lead screw rotates to drive a lifting seat to ascend, a crack detector ascends accordingly, and after height adjustment of the crack detector is completed, detection operation can be conducted again; and the crack detector is further lifted through the auxiliary adjusting assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall crack detection technical field, in particular to a wall crack detection device. BACKGROUND

[0002] Wall mainly includes load-bearing wall and non-load-bearing wall, mainly plays the role of enclosure, separates space. The wall of wall bearing structure building, load-bearing and enclosure are integrated, the role of the wall of skeleton structure system building is enclosure and space separation. Wall cracks can destroy the integrity of the wall, cause the wall to lose the original strength and stiffness, so it is necessary to detect and repair the wall cracks in time to eliminate the safety hazard.

[0003] The wall crack detection device is disclosed in the publication number (CN219574040U), first, the staff moves the device to the appropriate position through four rollers, then rotates two rotating handles, at this time, two brake discs move downward, so that the device is more stable after moving, when the motor works, the wall crack detector moves up and down, realizing the automatic detection of wall cracks, the wall crack detector in the above-mentioned device has limited lifting height, which will cause the wall crack detector to be unable to detect the wall at a higher place, and needs to be improved. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to provide a wall crack detection device to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme:

[0006] A wall crack detection device, comprising an adjusting mechanism for adjusting the height of the crack detection equipment, and a detection mechanism for detecting wall cracks installed on the adjusting mechanism;

[0007] The adjusting mechanism comprises an auxiliary adjusting assembly, a first bent rod is installed on the auxiliary adjusting assembly, the number of the first bent rod is four, a fixed frame is connected to the first bent rod, a first motor is arranged on the lower surface of the fixed frame, a first one-way screw is fixed to the output end of the first motor, a lifting seat is installed on the first one-way screw, and a second bent rod is arranged on the front surface and the rear surface of the lifting seat;

[0008] The detection mechanism comprises a fixed shell installed on the second bent rod, a second motor is installed on the rear surface of the fixed shell, a second one-way screw is fixed to the output end of the second motor, a sliding table is arranged on the second one-way screw, and a crack detector is installed on the left side wall of the sliding table.

[0009] Preferably, the auxiliary adjusting assembly comprises a base, a bidirectional screw rod is arranged on the base, two slide plates are arranged on the bidirectional screw rod, four transmission rods are arranged on the upper surfaces of the slide plates, two guide frames are fixed on the upper surface of the base, and lifting plates are arranged on the guide frames.

[0010] Preferably, the first unidirectional screw rod is rotationally connected with the fixed frame, and the lifting seat is slidingly connected with the fixed frame.

[0011] Preferably, the second unidirectional screw rod is rotationally connected with the fixed shell, and the sliding table is slidingly connected with the fixed shell.

[0012] Preferably, one end of the bidirectional screw rod extending out of the base is fixed with a knob, and the slide plate is slidingly connected with the base.

[0013] Preferably, the lifting plate is slidingly connected with the guide frame.

[0014] Compared with the prior art, the wall crack detection device has the following beneficial effects:

[0015] By arranging the adjusting mechanism and the detection mechanism, when the device is used, the device is placed near a wall, the second motor is started, the second motor drives the second unidirectional screw rod to rotate, the second unidirectional screw rod drives the sliding table and the crack detector to move, the crack detector moves to detect the crack of the wall, when it is necessary to detect the wall at a high position, the first motor is started, the first motor drives the first unidirectional screw rod to rotate, the first unidirectional screw rod drives the lifting seat to ascend, the crack detector ascends, and after the height adjustment of the crack detector is completed, the detection operation can be performed again, when it is necessary to detect the wall at a higher position, the auxiliary adjusting assembly is used to further raise the crack detector, and the arrangement of the auxiliary adjusting assembly further expands the ascending range of the crack detector, so that the crack detector can detect the wall at a higher position. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 is a first structure schematic view of the wall crack detection device according to the present application;

[0018] Figure 2 is a second structure schematic view of the wall crack detection device according to the present application;

[0019] Figure 3is the front view of the wall crack detection device of the utility model;

[0020] Figure 4 is the structural schematic view of the slide plate in the wall crack detection device of the utility model;

[0021] Figure 5 is the left view of the detection mechanism in the wall crack detection device of the utility model.

[0022] The sign of the reference numerals is as follows:

[0023] 1, adjusting mechanism, 101, base, 102, bidirectional screw, 103, knob, 104, slide plate, 105, transmission rod, 106, guide frame, 107, lifting plate, 108, first bent rod, 109, fixed frame, 110, first motor, 111, first one-way screw, 112, lifting seat, 113, second bent rod, 2, detection mechanism, 201, fixed shell, 202, second motor, 203, second one-way screw, 204, slide table, 205, crack detector. PREFERRED EMBODIMENT

[0024] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0025] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" 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 indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0026] The utility model will be further described below in conjunction with the drawings:

[0027] As Figures 1-5 The utility model discloses a wall crack detection device, including the adjusting mechanism 1 for the height of crack detection equipment is adjusted, and the detecting mechanism 2 for detecting the wall crack is installed on adjusting mechanism 1.

[0028] In the utility model, adjusting mechanism 1 includes base 101, two -way lead screw 102 is passed and is equipped on base 101, and the one end of two -way lead screw 102 fixed with knob 103 is stretched out base 101, and slide plate 104 is installed on two -way lead screw 102, and the number of slide plate 104 is two, and the upper surface of slide plate 104 is connected with transmission rod 105, and the number of transmission rod 105 is four, and the upper surface of base 101 is fixed with guide frame 106, and the number of guide frame 106 is two, and be provided with lifting plate 107 on guide frame 106, and the upper surface of lifting plate 107 is installed with first bent pole 108, and the number of first bent pole 108 is four, and the one end of first bent pole 108 away from lifting plate 107 is connected with fixed frame 109, and the lower surface of fixed frame 109 is provided with first motor 110, and the output of first motor 110 is fixed with first one-way lead screw 111, and lifting seat 112 is installed on first one-way lead screw 111, and the front surface and rear surface of lifting seat 112 are provided with second bent pole 113;Slide plate 104 is slidably connected with base 101, lifting plate 107 is slidably connected with guide frame 106, first one-way lead screw 111 is rotatably connected with fixed frame 109, and lifting seat 112 is slidably connected with fixed frame 109;When needing to detect the wall of high place, start first motor 110, and first motor 110 runs and drives first one-way lead screw 111 to rotate, and first one-way lead screw 111 rotates and drives lifting seat 112 to ascend, and crack detector 205 rises along, and after the height adjustment of crack detector 205 is completed, can detect again, when needing to detect the wall of higher place, rotate knob 103, and knob 103 drives two -way lead screw 102 to rotate, and two -way lead screw 102 rotates and makes two slide plates 104 close to each other, and lifting plate 107 rises under the action of transmission rod 105, and crack detector 205 further rises, and the above-mentioned mode can further expand the rising range of crack detector 205, so that crack detector 205 can detect the wall of higher place.

[0029] In the utility model, detection mechanism 2 includes fixed shell 201 installed on second bent pole 113, second motor 202 is installed to rear surface of fixed shell 201, second one-way lead screw 203 is fixed to second motor 202 output, be provided with sliding table 204 on second one-way lead screw 203, crack detector 205 is installed to sliding table 204 left side wall, and crack detector 205 model is TST-LF300;Second one-way lead screw 203 is rotatably connected with fixed shell 201, and sliding table 204 is slidably connected with fixed shell 201;When starting to detect wall crack, start second motor 202, and second motor 202 operation drives second one-way lead screw 203 rotation, and second one-way lead screw 203 rotation drives sliding table 204 and crack detector 205 movement, and crack detector 205 movement detects wall crack.

[0030] In the above structure: when using the device, place the device near the wall, start the second motor 202, and the second motor 202 drives the second one-way lead screw 203 to rotate, and the second one-way lead screw 203 drives the sliding table 204 and the crack detector 205 to move, and the crack detector 205 moves to detect the wall crack. When detecting the high wall, start the first motor 110, and the first motor 110 drives the first one-way lead screw 111 to rotate, and the first one-way lead screw 111 drives the lifting seat 112 to rise, and the crack detector 205 rises accordingly. After the height adjustment of the crack detector 205 is completed, the detection operation can be performed again. When detecting the higher wall, rotate the knob 103, and the knob 103 drives the bidirectional lead screw 102 to rotate, and the bidirectional lead screw 102 rotates to make the two sliding plates 104 approach each other. The lifting plate 107 rises under the action of the transmission rod 105, and the crack detector 205 is further raised.

[0031] The basic principles, main features, and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples. The above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements. These changes and improvements fall within the scope of the claimed utility model.

Claims

1. A wall crack detection apparatus, characterized by: The utility model provides a wall crack detection device, including the adjusting mechanism (1) for adjusting the height of crack detection equipment, the detection mechanism (2) for detecting wall crack is installed on the adjusting mechanism (1); The adjusting mechanism (1) comprises an auxiliary adjusting assembly, the auxiliary adjusting assembly is provided with four first bent rods (108), the first bent rod (108) is connected with a fixed frame (109), the lower surface of the fixed frame (109) is provided with a first motor (110), the output end of the first motor (110) is fixed with a first one-way screw (111), the first one-way screw (111) is installed with a lifting seat (112), the front surface and the rear surface of the lifting seat (112) are provided with second bent rods (113); The auxiliary adjusting assembly comprises a base (101), the base (101) is provided with a bidirectional screw (102), the bidirectional screw (102) is installed with a sliding plate (104), the sliding plate (104) is provided with four transmission rods (105), the upper surface of the sliding plate (104) is connected with a guide frame (106), the guide frame (106) is provided with a lifting plate (107); The detection mechanism (2) comprises a fixed shell (201) installed on the second bent rod (113), the rear surface of the fixed shell (201) is installed with a second motor (202), the output end of the second motor (202) is fixed with a second one-way screw (203), the second one-way screw (203) is provided with a sliding table (204), the left side wall of the sliding table (204) is installed with a crack detector (205).

2. The wall crack detection device of claim 1, wherein: The first one-way screw (111) is rotatably connected with the fixed frame (109), and the lifting seat (112) is slidably connected with the fixed frame (109).

3. The wall crack detection apparatus of claim 1, wherein: The second one-way screw (203) is rotatably connected with the fixed shell (201), and the sliding table (204) is slidably connected with the fixed shell (201).

4. The wall crack detection apparatus of claim 1, wherein: One end of the bidirectional screw (102) extending out of the base (101) is fixed with a knob (103), and the sliding plate (104) is slidably connected with the base (101).

5. The wall crack detection apparatus of claim 1, wherein: The lifting plate (107) is slidably connected with the guide frame (106). The lifting plate (107) is slidably connected with the guide frame (106).

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