Multi-angle crack detection device for water conservancy detection

Abstract

The utility model discloses a multi-angle crack detection device for water conservancy detection, which relates to the field of water conservancy detection and comprises a support base, a bidirectional motor is fixed on the outer wall of the side surface of the support base, a ball screw is inserted into the inner wall of the side surface of the support base, and a screw nut is mounted on the outer wall of the ball screw. A guide groove is formed in the outer portion of the top of the supporting base, a connecting block is inserted into the inner wall of the guide groove, a Z-axis transmission mechanism is installed on the inner wall of the top of the connecting block, a supporting plate is installed on the outer wall of the Z-axis transmission mechanism, and an X-axis transmission mechanism is installed on the inner wall of the side face of the supporting plate. A crack detector is installed on the side, close to the X-axis transmission mechanism, of the inner wall of the supporting plate, and a storage battery is installed on the inner wall of the back face of the supporting base. The application range of the device can be expanded, and the device is convenient for a user to operate.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy detection, in particular to a multi-angle crack detection device for water conservancy detection. Background Art

[0002] Water conservancy project quality inspection can be referred to as quality inspection. It refers to the activities carried out by water conservancy project quality inspection units to inspect, measure, test or measure water conservancy project entities and raw materials, intermediate products, metal structures and electromechanical equipment used in water conservancy projects in accordance with relevant national laws, regulations and standards, and compare the results with relevant standards and requirements to determine whether the project quality is qualified. This is called water conservancy project inspection.

[0003] Before installation and during use of structures such as water conservancy project pipelines, regular inspections are required to ensure the integrity of the structure. However, after the installation of structures such as water conservancy project pipelines, when inspection is required, the installation angles are different, so the inspection range is small, and it is difficult to safely detect cracks in some locations. Therefore, it is difficult to meet social needs. Therefore, a multi-angle crack detection device for water conservancy inspection is proposed to solve the above problems.

[0004] For example, in a patent for a multi-angle crack detection device for water conservancy detection (Announcement No.: CN111929414A), it includes a handle bar, the handle bar is sleeved with a handle sleeve on the outside, the top of the handle bar is fixedly connected with an adjustment sleeve, the left side of the adjustment sleeve is fixedly connected with a mounting platform, the left side of the mounting platform is fixedly connected with a crack detector, a limited position slide groove is provided on the left side wall of the adjustment sleeve, an adjustment rod is inserted into the inside of the adjustment sleeve, the left side of the adjustment rod is fixedly connected with a limited position rod, and the right side wall of the adjustment sleeve is fixedly connected with a rotary sleeve. The multi-angle crack detection device for water conservancy detection has a simple overall structure and is easy to adjust the detection angle in multiple directions. It is very convenient and stable when adjusting, thereby effectively solving the problem that some positions are difficult to detect due to different installation positions when performing crack detection on structures such as installed water conservancy project pipelines.

[0005] The above patent uses a handlebar and a crack detection device to achieve a streamlined overall structure and facilitate multi-directional adjustment of the detection angle. In daily use, the crack detection device moves straight on the outer wall of the handlebar, resulting in a limited detection angle of the crack detection device, which affects multi-angle crack detection in water conservancy and reduces the scope of application of the device. Therefore, it is necessary to invent a multi-angle crack detection device for water conservancy detection to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-angle crack detection device for water conservancy detection, so as to solve the problem of small application scope proposed in the above background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a multi-angle crack detection device for water conservancy detection, comprising a support base, a bidirectional motor is fixed to the side outer wall of the support base, a ball screw is plugged into the side inner wall of the support base, a screw nut is installed on the outer wall of the ball screw, a guide groove is provided on the top outside of the support base, a connecting block is plugged into the inner wall of the guide groove, a Z-axis transmission mechanism is installed on the top inner wall of the connecting block, a support plate is installed on the outer wall of the Z-axis transmission mechanism, an X-axis transmission mechanism is installed on the side inner wall of the support plate, a crack detector is installed on the inner wall of the support plate close to the X-axis transmission mechanism, and a battery is installed on the back inner wall of the support base.

[0008] Preferably, a display screen is installed on the outer wall of the support base.

[0009] Preferably, a control element is installed on the outer wall of the support base near the bottom of the display screen.

[0010] Preferably, two groups of signal lights are installed on one side of the control element, and the two groups of signal lights are symmetrically distributed on one side of the control element.

[0011] Preferably, a heat sink is installed on the bottom inner wall of the support base, and a plurality of ventilation holes are provided on the bottom outer wall of the heat sink, and the plurality of ventilation holes are evenly distributed on the bottom outer wall of the heat sink.

[0012] Preferably, a charging port is provided on a side of the bottom outer wall of the support base close to the heat sink.

[0013] Preferably, a connecting handle is fixed on the side outer wall of the support base close to the bottom of the bidirectional motor, and a handshake groove is provided on the side inner wall of the support base.

[0014] Technical effects and advantages of the utility model:

[0015] 1. In the utility model, the bidirectional motor fixed on the side outer wall of the support base is powered on and operated, and can drive the connection block inserted in the guide groove on the top inner wall of the support base to move quasi-directionally through the connected ball screw and the twisted screw nut. The Z-axis transmission mechanism installed on the top inner wall of the connection block is powered on and operated, and can drive the support plate installed on the outer wall to rise and fall. The X-axis transmission mechanism installed on the side inner wall of the support plate is powered on and operated, and can drive the crack detector installed on the outer wall to move left and right, so that the crack detector can detect cracks at multiple angles when powered on, so that the application range of the device is expanded;

[0016] 2. The storage battery installed on the inner wall of the back side of the support base in the utility model can be charged through the charging port on the outer wall of the bottom of the support base, providing stable energy for the components in the device. The crack data detected by the crack detector can be transmitted to the display screen, which is convenient for the staff to understand the crack data. The angle change of the crack detector is adjusted by the control element. The flashing of two groups of signal lights makes it convenient for the staff to understand the operation of the device. The heat sink on the inner wall of the bottom of the device can export the heat generated by the operation of the components through multiple groups of ventilation holes, thereby extending the service life of the device. The connecting handle and the handshake groove can facilitate the staff to move the device, making the device easy for users to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a multi-angle crack detection device for water conservancy detection.

[0019] Figure 2 The utility model is a schematic diagram of the top view of the structure of a multi-angle crack detection device for water conservancy detection.

[0020] Figure 3 The utility model is a schematic diagram of the structure of a multi-angle crack detection device for water conservancy detection in a bottom view.

[0021] Figure 4 The utility model is a schematic diagram of the explosion structure of a multi-angle crack detection device for water conservancy detection.

[0022] In the figure: 1. Support base; 2. Bidirectional motor; 3. Ball screw; 4. Screw nut; 5. Guide groove; 6. Connecting block; 7. Z-axis transmission mechanism; 8. Support plate; 9. X-axis transmission mechanism; 10. Crack detector; 11. Battery; 12. Display screen; 13. Control element; 14. Signal light; 15. Heat sink; 16. Ventilation hole; 17. Charging port; 18. Connecting handle; 19. Handshake groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-4 The multi-angle crack detection device for water conservancy detection shown in the figure includes a support base 1, a bidirectional motor 2 is fixed to the side outer wall of the support base 1, a ball screw 3 is inserted into the side inner wall of the support base 1, and a screw nut 4 is installed on the outer wall of the ball screw 3, wherein the user can insert the ball screw 3 into the side inner wall of the support base 1, the ball screw 3 is connected to the rotor of the bidirectional motor 2 fixed to the side outer wall of the support base 1, and the screw nut 4 is twisted on the outer wall of the ball screw 3, so that the bidirectional motor 2 is powered on and operated The ball screw 3 can drive the movement of the screw nut 4. A guide groove 5 is arranged on the top of the support base 1. A connecting block 6 is inserted into the inner wall of the guide groove 5. The inner diameter of the guide groove 5 is the same as the outer diameter of the connecting block 6. The bottom of the connecting block 6 can be inserted into the inside of the guide groove 5, and the inner wall of the connecting block 6 is embedded in the outer wall of the screw nut 4, so that the operation of the screw nut 4 can drive the connecting block 6 to move. A Z-axis transmission mechanism 7 is installed on the inner wall of the top of the connecting block 6. The outer wall of the Z-axis transmission mechanism 7 A support plate 8 is installed on the wall, wherein the Z-axis transmission mechanism 7 includes a motor, a transmission rod and a nut, the Z-axis transmission mechanism 7 is installed on the top inner wall of the connecting block 6, and the inner wall of the support plate 8 is embedded in the nut in the Z-axis transmission mechanism 7, so that the power-on operation of the Z-axis transmission mechanism 7 can drive the lifting of the support plate 8, and an X-axis transmission mechanism 9 is installed on the side inner wall of the support plate 8, and a crack detector 10 is installed on the side of the inner wall of the support plate 8 close to the X-axis transmission mechanism 9, wherein the user can install the X-axis transmission mechanism 9 on the side inner wall of the support plate 8, and the crack detector 10 is installed on the X-axis transmission mechanism 9, resulting in the power-on operation of the X-axis transmission mechanism 9 can drive the crack detector 10 to move left and right, so that multi-angle detection can be performed, so that the application range of the device is expanded, and a battery 11 is installed on the back inner wall of the support base 1, wherein the user can install the battery 11 on the back inner wall of the support base 1 and connect it to the circuit in the support base 1, so that the components on the support base 1 can be stably operated through the battery 11.

[0025] A display screen 12 is installed on the outer wall of the supporting base 1. The user can install the display screen 12 on the outer wall of the supporting base 1, so that the crack data signal of the crack detector 10 moving and detecting can be received and transmitted to the display screen 12 via the processing element in the device, so that the staff can understand the crack situation through the data displayed on the display screen 12.

[0026] A control element 13 is installed on the outer wall of the support base 1 near the bottom of the display screen 12, wherein the user can connect the motors in the multiple transmission structures in the device to the control element 13 on the outer wall of the support base 1, so that the staff can adjust the angle of the crack detector 10 on the device through the control element 13.

[0027] Two groups of signal lights 14 are installed on one side of the control element 13, and the two groups of signal lights 14 are symmetrically distributed on one side of the control element 13. The user can connect the two groups of signal lights 14 on the outer wall of the device in series with the internal circuit, so that the staff can understand the operation status of the device by the flashing of the signal lights 14 when they are powered on.

[0028] A heat sink 15 is installed on the bottom inner wall of the support base 1. A plurality of ventilation holes 16 are provided on the bottom outer wall of the heat sink 15. The plurality of ventilation holes 16 are evenly distributed on the bottom outer wall of the heat sink 15. The user can install the heat sink 15 on the bottom inner wall of the support base 1. The operation of the heat sink 15 can absorb the heat generated by the long-term operation of the components in the device and discharge it through the plurality of ventilation holes 16 at the bottom of the heat sink 15, thereby preventing the components in the device from being damaged due to long-term operation and extending the service life of the device.

[0029] A charging port 17 is provided on one side of the bottom outer wall of the support base 1 close to the heat sink 15, wherein the user can set the charging port 17 on the bottom outer wall of the support base 1, and the charging port 17 is connected to the battery 11 on the inner wall of the back side of the device, so that the staff can charge the battery 11 through the charging port 17.

[0030] A connecting handle 18 is fixed to the side outer wall of the support base 1 near the bottom of the bidirectional motor 2, and a handshake groove 19 is provided on the side inner wall of the support base 1. The user can fix the connecting handle 18 to the side outer wall of the support base 1, and the handshake groove 19 is provided on the side inner wall of the support base 1, so that the device can be easily moved by the staff through the connecting handle 18 and the handshake groove 19.

[0031] Working principle: the bidirectional motor 2 fixed on the side outer wall of the support base 1 is powered on and can drive the connecting block 6 inserted in the guide groove 5 on the top inner wall of the support base 1 to move axially through the connected ball screw 3 and the twisted screw nut 4. The Z-axis transmission mechanism 7 installed on the top inner wall of the connecting block 6 is powered on and can drive the support plate 8 installed on the outer wall to rise and fall. The X-axis transmission mechanism 9 installed on the side inner wall of the support plate 8 is powered on and can drive the crack detector 10 installed on the outer wall to move left and right, so that the crack detector 10 can detect cracks at multiple angles when it is powered on, thereby expanding the application range of the device; the battery 11 installed on the inner wall on the back of the support base 1 can be charged through the outer wall of the bottom of the support base 1 The port 17 is used for charging to provide stable energy for the components in the device. The crack data detected by the crack detector 10 can be transmitted to the display screen 12, which is convenient for the staff to understand the crack data. The angle change of the crack detector 10 is adjusted by the control element 13. The flashing of the two groups of signal lights 14 is convenient for the staff to understand the operation of the device. The heat sink 15 on the inner wall at the bottom of the device can export the heat generated by the operation of the components through the multiple groups of ventilation holes 16, thereby extending the service life of the device. The connecting handle 18 and the handshake groove 19 can facilitate the staff to move the device, making the device easy for users to operate, realizing the function of expanding the scope of application and facilitating operation of a multi-angle crack detection device for water conservancy detection.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-angle crack detection device for hydraulic detection, comprising a support base (1), characterized in that: A bidirectional motor (2) is fixed to the side outer wall of the support base (1), a ball screw (3) is inserted into the side inner wall of the support base (1), a screw nut (4) is installed on the outer wall of the ball screw (3), a guide groove (5) is arranged on the top outer part of the support base (1), a connecting block (6) is inserted into the inner wall of the guide groove (5), a Z-axis transmission mechanism (7) is installed on the top inner wall of the connecting block (6), a support plate (8) is installed on the outer wall of the Z-axis transmission mechanism (7), an X-axis transmission mechanism (9) is installed on the side inner wall of the support plate (8), a crack detector (10) is installed on the inner wall of the support plate (8) close to the X-axis transmission mechanism (9), and a storage battery (11) is installed on the back inner wall of the support base (1).

2. A multi-angle crack detection device for water conservancy detection according to claim 1, characterized in that: A display screen (12) is mounted on the outer wall of the support base (1).

3. A multi-angle crack detection device for water conservancy detection according to claim 2, characterized in that: A control element (13) is installed on the outer wall of the support base (1) near the bottom of the display screen (12).

4. A multi-angle crack detection device for water conservancy detection according to claim 3, characterized in that: Two groups of signal lights (14) are installed on one side of the control element (13), and the two groups of signal lights (14) are symmetrically distributed on one side of the control element (13).

5. The multi-angle crack detection device for water conservancy detection according to claim 1, characterized in that: A heat sink (15) is installed on the bottom inner wall of the support base (1), and a plurality of groups of ventilation holes (16) are provided on the bottom outer wall of the heat sink (15), wherein the plurality of groups of ventilation holes (16) are evenly distributed on the bottom outer wall of the heat sink (15).

6. A multi-angle crack detection device for water conservancy detection according to claim 5, characterized in that: A charging port (17) is provided on a side of the bottom outer wall of the support base (1) close to the heat sink (15).

7. A multi-angle crack detection device for water conservancy detection according to claim 1, characterized in that: A connecting handle (18) is fixed to the side outer wall of the support base (1) near the bottom of the bidirectional motor (2), and a handshake groove (19) is provided on the side inner wall of the support base (1).

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