Concrete structure crack detection equipment

Abstract

The utility model discloses concrete structure crack detection equipment which is characterized in that the equipment belongs to the field of crack detection equipment, a guide block and a positioning clamp are arranged, when the equipment is used for detection, a micro driving piece enables the guide block to drive the positioning clamp to move in the opposite direction to be positioned at the outer end of a detection line; a plurality of detection lines are connected with the crack detector more stably, the use of the joint of the crack detector is more stable, and the problem of unstable connection between detection equipment structures is solved. By arranging the wire groove, the wire groove is additionally provided with a winding structure on the basis of the positioning clamp, so that the detection wire can be wound at the inner end of the wire groove, and the length of the wire groove can be conveniently adjusted and stored; the positioning rod and the assembling clamp are arranged, the assembling clamp can be stably positioned at the outer ends of the supports of different specifications for clamping connection, the positioning rod is pulled to enable the assembling clamp to be separated from external connection, and therefore the device can be conveniently disassembled, and the convenience of mounting and disassembling of external components of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of crack detection equipment, in particular to a concrete structure crack detection equipment. Background Art

[0002] In construction projects, in order to ensure the quality of concrete structures, it is generally necessary to detect cracks in concrete structures, which requires the use of crack detection instruments for detection;

[0003] Chinese patent authorization application number: CN202322262443.5 provides a concrete structure crack detection device. The searchlight slot provided in the scheme is convenient for fixing the tail of the searchlight in the buckle so that the camera end of the searchlight faces outward, which makes it easy to move the crack detector for searchlighting. If the searchlight itself is integrated with the crack detector, the searchlight will not be clear after a long time, and it is inconvenient to repair and replace. The existing split type can be replaced by disassembling the connecting line, which is more convenient.

[0004] The existing crack detection equipment has certain drawbacks when in use. First, the crack detection equipment cannot avoid moving when in use, and the detection component of the crack detection equipment needs to be connected to the instrument by means of a connection. During the mobile detection process, the connection of the crack detection equipment is prone to fall off, thereby affecting the detection data and the use effect of the crack detection equipment. For this reason, we propose a concrete structure crack detection equipment. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a concrete structure crack detection device, by setting a guide block and a positioning clamp, when the device is used for detection, the micro-drive component allows the guide block to drive the positioning clamp to move in the relative direction and position it at the outer end of the detection line, so that the connection between multiple detection lines and the crack detector is more stable, and the connection of the crack detector is more stable, which is used to solve the problem of unstable connection between the detection equipment structures; by setting a wire groove, the wire groove adds a winding structure on the basis of the positioning clamp, so that the detection line can be wound around the inner end of the wire groove, which is convenient for the wire groove to adjust the length and store it; by setting a positioning rod and an assembly clamp, the assembly clamp can be stably positioned at the outer end of the bracket of different specifications for clamping, and the positioning rod is pulled to separate the assembly clamp from the external connection, so that the device can be easily disassembled, thereby improving the convenience of installation and disassembly of the external components of the device.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A concrete structure crack detection device comprises a main body mechanism, a positioning mechanism is installed at the rear end of the main body mechanism, and a mounting mechanism is installed at the lower end of the main body mechanism;

[0008] The positioning mechanism includes an adjustment frame, which is located at the rear end of the main body mechanism. A micro-driving component is installed at the outer end of the adjustment frame. The front end of the micro-driving component penetrates and extends to the inner end of the adjustment frame. The outer end of the micro-driving component is sleeved with a plurality of symmetrically distributed guide blocks, and the upper ends of the guide blocks are all installed with positioning clips.

[0009] By installing the guide block and the positioning clamp, the connection of the crack detector can be made more stable for use, thereby improving the stability of the crack detector in operation and detection.

[0010] Furthermore, the positioning clip is in a U-shaped structure, and the outer ends of the positioning clip are each provided with a wire groove.

[0011] By installing the wire duct, the length of the wire duct can be adjusted and stored conveniently.

[0012] Furthermore, a guide groove is provided below the wire groove, and the guide groove is located at the inner end of the adjustment frame.

[0013] By installing the guide groove, the guide groove can guide the movable positioning clamp and the guide block, so that the positioning clamp and the guide block can be moved and clamped without deviation.

[0014] Furthermore, the main body mechanism comprises a crack detector, the outer end of which is movably connected to a plurality of evenly distributed detection wires, the outer ends of which are equipped with searchlights, and the outer end of which is movably connected to an assembly frame.

[0015] By installing the assembly bracket, the assembly bracket can form a connection structure on the outside of the crack detector, making the crack detector easy to carry and take.

[0016] Furthermore, a card block is installed at the rear end of the crack detector, and the card blocks are symmetrically distributed. The outer end of the assembly frame is provided with symmetrically distributed card slots.

[0017] By installing the card block, the card block is snap-fitted with the card slot, so that the crack detector and the assembly frame can be conveniently snap-fitted and installed, and can be easily disassembled.

[0018] Furthermore, an assembly seat is installed at the lower end of the assembly frame, a connecting tube is installed at the lower end of the assembly seat, and positioning frames are installed at both ends of the connecting tube.

[0019] By installing the connecting tube, the crack detector can be used in a variety of ways, making it easy to move, adjust and carry.

[0020] Furthermore, the inner ends of the positioning frames are slidably connected to positioning rods, the front ends of the positioning rods are equipped with assembly clips, and the outer ends of the positioning rods are sleeved with return springs.

[0021] By installing the positioning rod and the assembly clip, the device can be easily disassembled, thereby improving the convenience of installing and disassembling the external components of the device.

[0022] Furthermore, a connecting ring is slidably connected to the front side of the return spring, the connecting ring is located at the outer end of the positioning rod, a movable groove is opened at the outer end of the connecting ring, and the movable groove is located at the inner end of the positioning frame.

[0023] By installing the connecting ring, the connecting ring cooperates with the movable groove to guide the movable and adjustable positioning rod, making the positioning and separation of the positioning rod more stable.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. By setting the guide block and the positioning clamp, when the device is used for detection, the micro-driving part composed of the micro-motor and the screw is started, and the micro-driving part and the multiple guide blocks are threaded, so that the guide block drives the positioning clamp to move in the relative direction and position at the outer end of the detection line, so that the connection between the multiple detection lines and the crack detector is more stable, and the connection of the crack detector is more stable, which improves the stability of the operation and detection of the crack detector;

[0026] 2. By setting up a wire trough, the wire trough adds a winding structure on the basis of the positioning clamp, so that the detection line can be wound around the inner end of the wire trough, which is convenient for the wire trough to adjust the length and store;

[0027] 3. By setting a positioning rod and an assembly clip, the positioning rod cooperates with the force of the reset spring to drive the assembly clip to be stably positioned on the outer end of the bracket of different specifications for clamping, and the positioning rod is pulled to separate the assembly clip from the external connection, so that the device can be easily disassembled, thereby improving the convenience of installation and disassembly of the external components of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0029] Figure 2 is a schematic diagram of the three-dimensional structure of the positioning mechanism in this embodiment;

[0030] Figure 3 In this embodiment Figure 2 A schematic diagram of the structure at the center showing a three-dimensional magnification;

[0031] Figure 4 is a schematic diagram of the structure of the positioning frame in a top view of the cross section in this embodiment;

[0032] Figure 5 It is a schematic diagram of the rear-view stereoscopic structure of the crack detector in this embodiment.

[0033] In the figure, 1. main body mechanism; 101. crack detector; 102. detection line; 103. searchlight; 104. assembly frame; 105. clamping block; 106. clamping slot; 2. positioning mechanism; 201. adjustment frame; 202. micro-drive element; 203. guide block; 204. positioning clamp; 205. wire groove; 206. guide groove; 3. installation mechanism; 301. assembly seat; 302. connecting tube; 303. positioning frame; 304. positioning rod; 305. assembly clamp; 306. reset spring; 307. connecting ring; 308. movable groove. DETAILED DESCRIPTION

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0036] Reference Figure 1-5 As shown, a concrete structure crack detection device in a preferred embodiment of the utility model comprises a main body mechanism 1, a positioning mechanism 2 is installed at the rear end of the main body mechanism 1, and a mounting mechanism 3 is installed at the lower end of the main body mechanism 1;

[0037] The positioning mechanism 2 includes an adjustment frame 201, which is located at the rear end of the main body mechanism 1. A micro-driving component 202 is installed at the outer end of the adjustment frame 201. The front end of the micro-driving component 202 penetrates and extends to the inner end of the adjustment frame 201. The outer end of the micro-driving component 202 is sleeved with a plurality of symmetrically distributed guide blocks 203, and the upper ends of the guide blocks 203 are all installed with positioning clips 204.

[0038] Reference Figure 2-3 As shown, further, the positioning clip 204 is in a U-shaped structure, and the outer ends of the positioning clip 204 are each installed with a wire groove 205.

[0039] Reference Figure 3 As shown, further, a guide groove 206 is opened below the wire groove 205 , and the guide groove 206 is located at the inner end of the adjustment frame 201 .

[0040] By installing the micro-drive component 202 and multiple guide blocks 203 for threading, the guide block 203 drives the positioning clamp 204 to move in the relative direction and position it at the outer end of the detection line 102, making the connection between the multiple detection lines 102 and the crack detector 101 more stable. The wire groove 205 adds a winding structure on the basis of the positioning clamp 204, so that the detection line 102 can be wound around the inner end of the wire groove 205, which is convenient for the wire groove 205 to adjust the length and store it.

[0041] Reference Figure 1 As shown, further, the main body mechanism 1 includes a crack detector 101, the outer end of which is movably connected to a plurality of evenly distributed detection wires 102, the outer end of which is installed with a searchlight 103, and the outer end of the crack detector 101 is movably connected to an assembly frame 104.

[0042] Reference Figure 1 and Figure 5 As shown, further, a clamping block 105 is installed at the rear end of the crack detector 101, and the clamping blocks 105 are symmetrically distributed. The outer end of the assembly frame 104 is provided with symmetrically distributed clamping slots 106.

[0043] By installing the assembly frame 104, a connection structure can be formed outside the crack detector 101, making the crack detector 101 easy to carry and take. The card block 105 is snap-fitted with the card slot 106, so that the crack detector 101 and the assembly frame 104 can be conveniently snap-fitted and installed, and convenient to disassemble.

[0044] Reference Figure 1 and Figure 4 As shown, further, an assembly seat 301 is installed at the lower end of the assembly frame 104 , a connecting tube 302 is installed at the lower end of the assembly seat 301 , and positioning frames 303 are installed at both ends of the connecting tube 302 .

[0045] Reference Figure 4 As shown, further, the inner ends of the positioning frames 303 are slidably connected with positioning rods 304 , the front ends of the positioning rods 304 are equipped with assembly clips 305 , and the outer ends of the positioning rods 304 are sleeved with return springs 306 .

[0046] Reference Figure 4 As shown, further, the front side of the return spring 306 is slidably connected with a connecting ring 307, which is located at the outer end of the positioning rod 304. The outer end of the connecting ring 307 is provided with a movable groove 308, which is located at the inner end of the positioning frame 303.

[0047] By installing the connecting tube 302 to connect with the external bracket, the entire device can be conveniently connected and installed between external connecting parts, so that the crack detector 101 can have a variety of usage methods and is convenient to move, adjust and carry. The positioning rod 304 cooperates with the force of the reset spring 306 to drive the assembly clamp 305 to be stably positioned on the outer end of the bracket of different specifications for clamping, and the positioning rod 304 is pulled to separate the assembly clamp 305 from the external connection, so that the device can be easily disassembled, thereby improving the convenience of installation and disassembly of the external components of the device.

[0048] Specific implementation process: When the device as a whole is installed with external components as needed, the connecting tube 302 is connected to the external bracket, so that the device as a whole can be conveniently connected and installed between external connecting parts. The positioning rod 304 cooperates with the force of the reset spring 306 to drive the assembly clip 305 to be stably positioned at the outer end of the bracket of different specifications for clamping, and the positioning rod 304 is pulled to separate the assembly clip 305 from the external connection, so that the device can be easily disassembled, thereby improving the convenience of installation and disassembly of the external components of the device.

[0049] When the device is running for detection, the micro-drive component 202 composed of a micro-motor and a screw is started, and the micro-drive component 202 and the multiple guide blocks 203 are threaded, so that the guide blocks 203 drive the positioning clamps 204 to move in the relative direction and position at the outer ends of the detection lines 102, so that the connection between the multiple detection lines 102 and the crack detector 101 is more stable. The wire groove 205 adds a winding structure on the basis of the positioning clamp 204, so that the detection line 102 can be wound around the inner end of the wire groove 205, which is convenient for the wire groove 205 to adjust the length and store it, so that the connection of the crack detector 101 is more stable, and the stability and convenience of the detection of the device are increased.

[0050] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A concrete structure crack detection device, characterized in that: It comprises a main body mechanism (1), a positioning mechanism (2) is installed at the rear end of the main body mechanism (1), and a mounting mechanism (3) is installed at the lower end of the main body mechanism (1); The positioning mechanism (2) comprises an adjustment frame (201), the adjustment frame (201) is located at the rear end of the main body mechanism (1), a micro-driving component (202) is installed at the outer end of the adjustment frame (201), the front end of the micro-driving component (202) penetrates and extends to the inner end of the adjustment frame (201), the outer end of the micro-driving component (202) is sleeved with a plurality of symmetrically distributed guide blocks (203), and the upper ends of the guide blocks (203) are each installed with a positioning clip (204).

2. A concrete structure crack detection device according to claim 1, characterized in that: The positioning clip (204) is in a U-shaped structure, and the outer ends of the positioning clip (204) are each provided with a wire groove (205).

3. A concrete structure crack detection device according to claim 2, characterized in that: A guide groove (206) is provided below the wire groove (205), and the guide groove (206) is located at the inner end of the adjustment frame (201).

4. A concrete structure crack detection device according to claim 1, characterized in that: The main body mechanism (1) comprises a crack detector (101), the outer end of the crack detector (101) is movably connected to a plurality of evenly distributed detection wires (102), the outer ends of the detection wires (102) are equipped with searchlights (103), and the outer end of the crack detector (101) is movably connected to an assembly frame (104).

5. A concrete structure crack detection device according to claim 4, characterized in that: A clamping block (105) is installed at the rear end of the crack detector (101), and the clamping blocks (105) are symmetrically distributed. The outer end of the assembly frame (104) is provided with clamping slots (106) that are symmetrically distributed.

6. A concrete structure crack detection device according to claim 5, characterized in that: An assembly seat (301) is installed at the lower end of the assembly frame (104), a connecting tube (302) is installed at the lower end of the assembly seat (301), and positioning frames (303) are installed at both ends of the connecting tube (302).

7. A concrete structure crack detection device according to claim 6, characterized in that: The inner ends of the positioning frames (303) are slidably connected to positioning rods (304), the front ends of the positioning rods (304) are equipped with assembly clips (305), and the outer ends of the positioning rods (304) are sleeved with return springs (306).

8. A concrete structure crack detection device according to claim 7, characterized in that: The front side of the return spring (306) is slidably connected with a connecting ring (307), and the connecting ring (307) is located at the outer end of the positioning rod (304). The outer end of the connecting ring (307) is provided with a movable groove (308), and the movable groove (308) is located at the inner end of the positioning frame (303).

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