Electric power inspection acoustic imaging data analysis device

Abstract

The utility model belongs to the technical field of electric power inspection, and discloses an electric power inspection acoustic imaging data analysis device which comprises a mounting seat and a connecting assembly, and an acoustic imaging data analyzer is arranged on the outer side of the mounting seat. The connecting assembly comprises a strip-shaped groove formed in the mounting base, a movable rod is movably connected into the strip-shaped groove, the two ends of the movable rod extend to the outer portion of the strip-shaped groove, a spring sleeves one end of the movable rod, one end of the spring abuts against the mounting base, and inserting grooves are symmetrically formed in the outer portion of the mounting base. A pin rod is slidably connected into the moving groove, connecting rods are symmetrically hinged between the pin rod and the movable rod through hinge pieces, an inserting rod is fixedly connected to the bottom of the connecting plate, and a pin hole is formed in the inserting rod. According to the utility model, the problems that the electric power inspection acoustic imaging device is inconvenient to quickly disassemble and assemble and the maintenance and replacement efficiency is low are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electric power inspection, especially relates to a kind of electric power inspection acoustic imaging data analysis device. BACKGROUND

[0002] Acoustic imaging data analyzer is a kind of equipment based on acoustic principle, mainly used to convert sound wave signal into visual image, to help analyze and understand the characteristics of sound field, sound wave and sound source.Acoustic imaging data analyzer is widely used in medical imaging, industrial detection and nondestructive testing, environmental monitoring and geological exploration and noise monitoring and other fields.

[0003] The existing electric power inspection acoustic imaging device needs to be fixedly installed in predetermined certain electric power environment to use, for example, the Chinese utility model patent with the announcement number CN220064264U discloses a kind of electric power inspection acoustic imaging device, since the device needs to be fixedly installed in the center position of substation site before use, when subsequent maintenance replacement is carried out, electric power inspection acoustic imaging device needs to be disassembled with mounting seat, and maintenance replacement process is relatively inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of electric power inspection acoustic imaging data analysis device, solve the problem of not being convenient for the quick disassembly of electric power inspection acoustic imaging device.

[0005] The utility model solves the technical scheme that the above problem is adopted: a kind of electric power inspection acoustic imaging data analysis device, comprising:

[0006] Mounting seat, the side of the mounting seat is provided with acoustic imaging data analyzer;

[0007] Connecting assembly, the connecting assembly includes the strip-shaped slot in the mounting seat, the inside of the strip-shaped slot is movably connected with movable rod, and the two ends of movable rod extend to the outside of strip-shaped slot, the outside of the movable rod is provided with spring, and the one end of spring is in contact with the mounting seat, the outside of the mounting seat is provided with the insertion slot, the insertion slot is communicated with the moving slot between the strip-shaped slot, the inside of the moving slot is slidably connected with pin rod, the pin rod and movable rod are symmetrically hinged with connecting rod through hinge, and the connecting plate is fixedly connected on the acoustic imaging data analyzer.

[0008] Further preferred technical solutions are that the bottom of the connecting plate is fixedly connected with the insertion rod, and the insertion rod is provided with pin hole for installing the insertion rod.

[0009] Further preferred technical solutions are that the side of the mounting seat is fixedly connected with connecting piece, and the connecting piece is provided with mounting hole.

[0010] Further preferably, the connecting piece is arranged in two groups on two sides of the mounting seat.

[0011] Further preferably, one end of the movable rod is fixedly connected with a circular limiting plate, and the other end of the spring abuts against the circular limiting plate.

[0012] Further preferably, the movable rod is threadedly connected with the circular limiting plate.

[0013] Further preferably, the end of the movable rod is fixedly connected with a pulling block.

[0014] Further preferably, the slot and the moving slot are arranged perpendicularly.

[0015] Further preferably, the acoustic imaging data analyzer is fixedly connected with the connecting plate through a fastening bolt.

[0016] Further preferably, the slot is arranged in four groups, and each two groups are arranged on two sides of the strip-shaped slot.

[0017] In summary, the utility model has the following advantages:

[0018] The utility model discloses a pulling block is pulled and drives movable rod to move, can drive circular limiting plate to compress spring, and at the same time, movable rod utilizes the hinging action cooperation between movable rod and connecting rod and the sliding cooperation between pin rod and moving slot in the moving process, and pin rod is moved out of the slot, so that pin rod and pin hole are separated, and then the acoustic imaging data analyzer is quickly taken off from the mounting seat to be convenient for maintenance and replacement, and vice versa, pin rod is moved out of the slot by pulling the pulling block again, and the pin rod is inserted into the slot on the connecting plate and is released again, and under the rebound action of spring, movable rod will be reset automatically, so that pin rod is automatically inserted into pin hole to fix the acoustic imaging data analyzer quickly, and the utility model discloses a simple operation, and the problem that power inspection acoustic imaging device is inconvenient to disassemble and assemble quickly, and maintenance and replacement efficiency are slow are solved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Fig. 2 It is a three-dimensional connection structure schematic view of the acoustic imaging data analyzer, the connecting plate and the pin rod of the utility model;

[0021] Fig. 3 It is a mounting seat cross-section three-dimensional structure schematic view.

[0022] In the drawings, the components represented by each reference numeral are as follows: 1, mounting seat; 2, acoustic imaging data analyzer; 3, connecting piece; 101, movable rod; 102, spring; 103, slot; 104, pin rod; 105, connecting rod; 106, connecting plate; 107, insertion rod; 108, pin hole; 109, circular limiting plate; 110, pull block; 111, strip-shaped slot. DETAILED DESCRIPTION

[0023] The utility model will be further explained in detail in combination with the drawings.

[0024] The specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. Those skilled in the art can make modifications without creative contribution after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

[0025] Embodiment:

[0026] Please combine Figs. 1-3 The electric power inspection acoustic imaging data analysis device of the embodiment comprises a mounting seat 1, an acoustic imaging data analyzer 2 is arranged on the outer side of the mounting seat 1, connecting pieces 3 are symmetrically and fixedly connected to the two sides of the mounting seat 1, mounting holes are arranged on the connecting pieces 3, and the mounting seat 1 is conveniently connected and fixed.

[0027] The acoustic imaging data analyzer 2 is used for collecting sound wave signals generated when the equipment runs through an array microphone or an acoustic sensor acquisition device, converting sound field information into visual two-dimensional or three-dimensional images by using an algorithm (such as a beam forming technology), and directly displaying the position of an abnormal sound source. The fine abnormal sound (such as partial discharge, electric arc, mechanical vibration, etc.) can be captured without contacting the live equipment, and the acoustic imaging data analyzer 2 is used for safe inspection in a high-voltage environment.

[0028] The device further comprises a connecting assembly for quick connection and fixation of the acoustic imaging data analyzer 2 with the mounting seat 1, the connecting assembly comprises a strip-shaped slot 111 arranged inside the mounting seat 1, a movable rod 101 movably connected inside the strip-shaped slot 111 and extending to the outside of the strip-shaped slot 111 at both ends, a spring 102 arranged at one end of the movable rod 101 and abutting against the mounting seat 1 at one end, four groups of insertion slots 103 symmetrically arranged outside the mounting seat 1, a moving slot communicated between the insertion slot 103 and the strip-shaped slot 111, the insertion slot 103 and the moving slot on the same side being perpendicular to each other, a pin rod 104 slidably connected inside the moving slot, a connecting rod 105 symmetrically hinged between the pin rod 104 and the movable rod 101 through a hinge, a connecting plate 106 fixedly connected to the acoustic imaging data analyzer 2, an insertion rod 107 fixedly connected to the bottom of the connecting plate 106 at four corners, and a pin hole 108 arranged on the insertion rod 107. The mounting seat is symmetrically fixedly connected with a connecting piece 3 on both sides. The surface of the connecting piece 3 is provided with the insertion slot 103 and the pin hole 108, which are used for cooperating with the insertion rod 107 and the pin rod 104 of the acoustic imaging data analyzer 2. In this way, the mounting seat provides a fixed base of the device, carries the acoustic imaging data analyzer, and is connected with the power environment (such as a tower, a support, etc.) through the mounting hole of the connecting piece 3.

[0029] One end of the movable rod 101 is fixedly connected with a circular limiting plate 109, and the other end of the spring 102 abuts against the circular limiting plate 109, the other end of the movable rod 101 is fixedly connected with a pulling block 110, which facilitates pulling and moving the movable rod 101, the cross-sectional size of the insertion slot 103 matches the cross-sectional size of the insertion rod 107, the positions of the four groups of insertion rods 107 correspond to the positions of the four groups of insertion slots 103 respectively, the pin rod 104 is matched with the pin hole 108, and the acoustic imaging data analyzer 2 is fixedly connected with the connecting plate 106 through a fastening bolt, which facilitates connection and fixation between the acoustic imaging data analyzer 2 and the connecting plate 106.

[0030] The implementation principle of the power inspection acoustic imaging data analysis device in the embodiment of the application is as follows: first, the mounting base 1 is fixedly installed at a predetermined position in the power environment, then the pull block 110 is pulled outward, the movable rod 101 is moved by pulling the pull block 110, so that the circular limiting plate 109 can compress the spring 102, at the same time, the movable rod 101 moves in cooperation with the hinged action between the movable rod 101 and the connecting rod 105, and the sliding cooperation between the pin rod 104 and the moving groove, so that the pin rod 104 can be moved out of the insertion slot 103, then the insertion rod 107 on the connecting plate 106 is reinserted into the insertion slot 103 and the pull block 110 is released, at this time, under the rebound action of the spring 102, the movable rod 101 will automatically reset, so as to push the pin rod 104 to automatically insert into the pin hole 108 to quickly fix the acoustic imaging data analyzer 2, the acoustic imaging data analyzer 2 can detect the sound in the power environment, the acoustic imaging data analyzer 2 is a prior art device, the model is HM-AP56-W / W, therefore the detection principle is not described in detail here, finally when the acoustic imaging data analyzer 2 needs to be maintained and replaced, it can be disassembled by pulling the pull block 110 to move the pin rod 104 out of the insertion slot 103 again, the operation is simple, practical, and effectively avoids the problem that the maintenance and replacement efficiency of the power inspection acoustic imaging device is affected due to the inconvenience of quickly disassembling the power inspection acoustic imaging device.

[0031] Embodiment 2

[0032] The further improvement of the embodiment is that the circular limiting plate 109 and the movable rod 101 are threadedly connected, which facilitates the separation of the circular limiting plate 109 and the movable rod 101, thereby facilitating the replacement of the spring 102.

[0033] In addition, the same or similar reference signs are used as far as possible in the drawings and the description to refer to the same or similar parts or steps. The drawings are presented in a simplified form and are not drawn to scale. Directional terms such as top, bottom, front, back, left, right, front, back, upward, upward, upward, downward, downward, rear and front are used in the drawings for convenience and clarity. These and similar directional terms should not be interpreted as limiting the scope of the present disclosure in any way.

Claims

1. An electric power inspection acoustic imaging data analysis device, characterized by, The utility model relates to an acoustic imaging data analyzer fixing device, including: The side of mounting seat (1) is provided with acoustic imaging data analyzer (2); Connecting assembly includes the strip groove (111) of being arranged inside mounting seat (1), the inside movable connection of strip groove (111) has movable rod (101) and both ends of movable rod (101) extend to the outside of strip groove (111), the outside one end of movable rod (101) is equipped with spring (102) and the one end of spring (102) is abutted with mounting seat (1) between, the outside of mounting seat (1) is equipped with the slot (103), the slot (103) is communicated with movable slot between strip groove (111), the inside sliding connection of movable slot has pin rod (104), the pin rod (104) and movable rod (101) between are symmetrically hinged with connecting rod (105) through hinge piece, the fixed connection of acoustic imaging data analyzer (2) has connecting plate (106).

2. The electric power inspection acoustic imaging data analysis device according to claim 1, characterized in that, The bottom of connecting plate (106) is fixedly connected with the plug rod (107), and the plug rod (107) is provided with a pin hole (108) for mounting the plug rod (107).

3. The electric power inspection acoustic imaging data analysis device according to claim 1, characterized in that, The side of mounting seat (1) is fixedly connected with connecting piece (3), and the connecting piece (3) is provided with a mounting hole.

4. The electric power inspection acoustic imaging data analysis device according to claim 3, characterized in that, The connecting piece (3) is provided with two groups, and is provided on both sides of the mounting seat (1) respectively.

5. The electric power inspection acoustic imaging data analysis device according to claim 1, characterized in that, One end of the movable rod (101) is fixedly connected with a circular limiting plate (109), and the other end of the spring (102) is abutted with the circular limiting plate (109).

6. The electric power inspection acoustic imaging data analysis device according to claim 5, wherein, The circular limiting plate (109) and the movable rod (101) are screw connected.

7. The electric power inspection acoustic imaging data analysis device according to claim 1, characterized in that, The end of the movable rod (101) is fixedly connected with a pull block (110).

8. The electric power inspection acoustic imaging data analysis device according to claim 1, characterized in that, The slot (103) and the movable slot are perpendicular to each other.

9. The electric power inspection acoustic imaging data analysis device according to claim 1, characterized in that, The acoustic imaging data analyzer (2) is fixedly connected with the connecting plate (106) through a fastening bolt.

10. The electric power inspection acoustic imaging data analysis device according to claim 1, characterized in that, The slot (103) is provided with four groups, and every two groups are arranged on both sides of the strip groove (111).

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