Diesel generator detection device based on multidimensional data perception

Abstract

The utility model discloses a diesel generator detection device based on multidimensional data perception, which comprises a first vibration sensor, a second vibration sensor and a sixth vibration sensor, and positioning mechanisms are arranged on the first vibration sensor, the second vibration sensor, the third vibration sensor, the fourth vibration sensor and the sixth vibration sensor. The positioning mechanism comprises a bearing frame, a connecting plate, a fixing column and an auxiliary plate, the bearing frame sleeves the first vibration sensor, and the auxiliary plate is fixedly connected with a clamping block. According to the utility model, the first vibration sensor, the bearing frame, the supporting plate, the connecting plate, the fixing column, the auxiliary plate and the clamping block cooperate with each other, the fixing column positions the installation of the connecting plate, and the auxiliary plate drives the clamping block to limit the relative position of the bearing frame and the fixing column, thereby facilitating the direct sliding installation of the first vibration sensor. Therefore, the dismounting time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of diesel generator detection devices, in particular to a diesel generator detection device based on multi-dimensional data perception. Background Art

[0002] A diesel generator is a small power generation equipment. It mainly uses diesel as fuel and uses the diesel engine as the prime mover to drive the generator to generate electricity, thereby generating electrical energy. During the use of the diesel generator, it is usually necessary to detect the status of the diesel generator, and then a diesel generator detection device will be used.

[0003] The diesel generator detection device in the existing technology usually includes multiple types of sensors, acquisition modules, data centers and connecting lines. The multiple types of sensors are usually distributed and installed at various detection positions of the diesel generator. The sensors are connected using connecting lines and then connected to the external acquisition module for data detection. The detected data is uploaded to the data center to form multi-dimensional data perception detection.

[0004] The multi-type sensors include multiple vibration sensors, which are usually installed on the engine, generator, foot and base, etc. for vibration detection. When installing multiple vibration sensors, all installation positions are usually fixed with bolts. However, this method has the problem of screwing multiple bolts when disassembling the vibration sensor, which makes the operation cumbersome. As a result, it is not convenient to directly remove most vibration sensors of the diesel generator for maintenance operations, which has certain limitations. Utility Model Content

[0005] The purpose of the present invention is to provide a diesel generator detection device based on multi-dimensional data perception to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a diesel generator detection device based on multi-dimensional data perception, comprising:

[0007] a first vibration sensor, a second vibration sensor disposed below the first vibration sensor, a third vibration sensor disposed on the side of the second vibration sensor, a fourth vibration sensor disposed on the side of the third vibration sensor, and a sixth vibration sensor disposed above the second vibration sensor;

[0008] The first vibration sensor, the second vibration sensor, the third vibration sensor, the fourth vibration sensor and the sixth vibration sensor are all provided with a positioning mechanism, and the positioning mechanism includes:

[0009] A carrying frame, the carrying frame is sleeved on the outside of the first vibration sensor, and a support plate is symmetrically fixedly connected to the bottom of the carrying frame;

[0010] A connecting plate and a fixing column, wherein the connecting plate is connected to the carrying frame via a supporting plate, and the fixing column is slidably arranged on the connecting plate;

[0011] The auxiliary plate is located on the side of the carrying frame, and the side of the auxiliary plate is fixedly connected with a clamping block.

[0012] Preferably, the bottom end of the support plate is fixedly connected to the connecting plate, a mounting groove is provided on the side of the connecting plate, and the fixing column is slidably inserted into the inner cavity of the mounting groove.

[0013] Preferably, a snap-in groove is provided on the side of the fixing column, the snap-in block is slidably connected with the inner cavity of the snap-in groove, and a support tube is provided at the bottom of the bearing frame, and the side of the support tube is in contact with the first vibration sensor.

[0014] Preferably, a first slide groove is provided on the side of the supporting frame, a second slide groove is provided at the bottom end of the inner wall of the first slide groove, and a mounting bracket is provided in the inner cavity of the second slide groove, and the mounting bracket is slidably connected with the inner cavity of the first slide groove.

[0015] Preferably, the bottom of the supporting frame is symmetrically fixedly connected with a threaded column, the bottom of the mounting frame is provided with a circular groove, the threaded column is slidably inserted and connected with the inner cavity of the circular groove, and the outer wall of the threaded column is threadedly inserted and connected with a locking ring.

[0016] Preferably, a sliding rod is fixedly connected to the side of the auxiliary plate, and a driving cap is threadedly inserted into the end of the sliding rod. Both the sliding rod and the driving cap are slidably inserted into the inner cavity of the first sliding groove.

[0017] Preferably, the outer wall of the sliding rod is slidably connected to the inner cavity of the mounting bracket, and the outer wall of the sliding rod is sleeved with a spring, one end of the spring is in contact with the driving cap, and the other end of the spring is in contact with the mounting bracket.

[0018] Preferably, a fifth vibration sensor is provided above the second vibration sensor, a seventh vibration sensor is provided above the fifth vibration sensor, a surface temperature sensor is provided on the side of the fourth vibration sensor, and a DC sensor is provided on the back of the surface temperature sensor.

[0019] The technical effects and advantages of this utility model are:

[0020] The utility model utilizes the mutual cooperation of the first vibration sensor, the second vibration sensor, the third vibration sensor, the fourth vibration sensor, the sixth vibration sensor, the carrying frame, the support plate, the connecting plate, the fixing column, the auxiliary plate and the clamping block. The carrying frame connects and supports the first vibration sensor, the second vibration sensor, the third vibration sensor, the fourth vibration sensor and the sixth vibration sensor, the fixing column positions the installation of the connecting plate, and the auxiliary plate drives the clamping block to limit the relative position of the carrying frame and the fixing column, which is conducive to the direct sliding installation of the first vibration sensor, the second vibration sensor, the third vibration sensor, the fourth vibration sensor and the sixth vibration sensor for subsequent disassembly operations, saving disassembly time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 This is a schematic diagram of the front structure of the supporting frame of the utility model.

[0023] Figure 3 This is a front sectional structural diagram of the support frame of the present invention.

[0024] In the figure: 1. first vibration sensor; 2. second vibration sensor; 3. third vibration sensor; 4. fourth vibration sensor; 5. fifth vibration sensor; 6. sixth vibration sensor; 7. positioning mechanism; 71. load-bearing frame; 72. support plate; 73. connecting plate; 74. fixing column; 75. auxiliary plate; 76. clamping block; 77. mounting bracket; 78. sliding rod; 79. spring; 710. drive cap; 711. threaded column; 712. locking ring; 713. supporting tube; 8. surface temperature sensor; 9. DC sensor; 10. seventh vibration sensor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides Figure 1-3The diesel generator detection device shown in the figure, which is based on multi-dimensional data perception, includes a first vibration sensor 1, which is installed at the controller. The first vibration sensor 1, the second vibration sensor 2, the third vibration sensor 3, the fourth vibration sensor 4, the fifth vibration sensor 5, the sixth vibration sensor 6, the surface temperature sensor 8, the DC sensor 9 and the seventh vibration sensor 10 are all located on the diesel generator. At the same time, the detection device also includes multiple pressure sensors, multiple surface temperature sensors 8, multiple infrared temperature sensors, multiple flow meters, pickups, multiple infrared cameras, temperature and humidity sensors and multiple current measuring devices, and are all installed on the diesel generator. The multiple pressure sensors are respectively Installed at the engine oil return and intercooler air pressure of the diesel generator, multiple surface mount temperature sensors 8 are respectively installed at the high-dissipation coolant inlet, high-dissipation coolant return, low-dissipation coolant inlet and low-dissipation coolant return, multiple infrared temperature sensors are respectively installed on the muffler, engine and generator, multiple flow meters are respectively installed at the engine water flow, engine oil flow, engine return flow and engine flow, the pickup is installed at the overall sound pattern, multiple infrared cameras are respectively installed at the engine, generator, controller and heat dissipation pipeline, the temperature and humidity sensor is installed outside the use environment of the diesel generator, multiple current measuring devices are respectively installed at the positive load current and negative load current, the first oscillator A second vibration sensor 2 is provided below the vibration sensor 1, and the second vibration sensor 2 is installed at the generator. A third vibration sensor 3 is provided on the side of the second vibration sensor 2, and the third vibration sensor 3 is installed at the engine. A fourth vibration sensor 4 is provided on the side of the third vibration sensor 3, and the fourth vibration sensor 4 is installed at the engine. A sixth vibration sensor 6 is provided above the second vibration sensor 2, and the sixth vibration sensor 6 is installed at the generator, thereby detecting the multi-sensor type, multi-interface mode, multi-data type of data acquisition and data storage management, multi-type data synchronous acquisition, multi-dimensional data joint analysis and multi-dimensional data synchronous display, to provide users with a more comprehensive equipment status. While displaying, better joint analysis results can be obtained, such as causal analysis between different working conditions and multi-dimensional parameters, which is conducive to capturing multi-data formats and multi-type equipment data through three interfaces, and realizing multi-dimensional equipment data monitoring. This detection device can collect the controller's own operating condition data such as speed, motor hours, water temperature and oil temperature through the CAN interface, and can collect low-frequency operating data such as temperature, voltage, current, pressure and flow through the RS485 interface. It can read waveform data and image data based on high-frequency acquisition cards, oscilloscopes, and thermal imagers through the network cable interface. The detection device can detect vibration, sound, infrared, temperature, pressure, voltage, current, flow, temperature and humidity.

[0027] Furthermore, a positioning mechanism 7 is provided on the first vibration sensor 1, the second vibration sensor 2, the third vibration sensor 3, the fourth vibration sensor 4 and the sixth vibration sensor 6. The positioning mechanism 7 includes a carrying frame 71, a connecting plate 73, a fixing column 74 and an auxiliary plate 75. The carrying frame 71 is conducive to supporting the first vibration sensor 1, the second vibration sensor 2, the third vibration sensor 3, the fourth vibration sensor 4 and the sixth vibration sensor 6, and thus is conducive to installing and fixing the first vibration sensor 1, the second vibration sensor 2, the third vibration sensor 3, the fourth vibration sensor 4 and the sixth vibration sensor 6. The position description of the carrying frame 71 is described by taking the first vibration sensor 1 as an example. The carrying frame 71 is conducive to socketing the first vibration sensor 1, the second vibration sensor 2, the third vibration sensor 3, the fourth vibration sensor 4 and the sixth vibration sensor 6 for connection and positioning. The connecting plate 73 is conducive to supporting the support plate 72, and thus is conducive to positioning and installing the support plate 72. The fixing column 74 has The cam 76 is fixed on the cam 76 by the support plate 73, and the cam 76 is fixed on the cam 76. The cam 76 is fixed on the cam 76 by the support plate 73, and the cam 76 is fixed on the cam 76. The column 74 is slidably set on the connecting plate 73, and the auxiliary plate 75 is located on the side of the supporting frame 71. The side of the auxiliary plate 75 is fixedly connected with a clamping block 76. The clamping block 76 is set in a trapezoidal shape. When the clamping block 76 contacts the fixed column 74, it is squeezed with the fixed column 74, thereby causing the clamping block 76 to move horizontally to slide and clamp the supporting frame 71. The bottom end of the support plate 72 is fixedly connected to the connecting plate 73. An assembly groove is opened on the side of the connecting plate 73, and the fixing column 74 is slidably inserted into the inner cavity of the assembly groove.

[0028] Specifically, a snap-fit ​​groove is provided on the side of the fixing column 74, and the snap-fit ​​block 76 is slidably and interlaced with the inner cavity of the snap-fit ​​groove. A support tube 713 is provided at the bottom of the carrying frame 71, which is conducive to supporting the first vibration sensor 1, thereby increasing the stability of the placement of the first vibration sensor 1, and is also conducive to threading operations from the inside. The side of the support tube 713 fits with the first vibration sensor 1, and a first slide groove is provided on the side of the carrying frame 71. A second slide groove is provided at the bottom end of the inner wall of the first slide groove, and a mounting bracket 77 is provided in the inner cavity of the second slide groove. The mounting bracket 77 is L-shaped, which is conducive to The cam 77 is fixed on the bottom of the support frame 71 so as to facilitate the connection with the support frame 77 and facilitate the positioning and installation of the support frame 77. A circular groove is provided at the bottom of the support frame 77, and the threaded column 711 is slidably connected to the inner cavity of the circular groove. The outer wall of the threaded column 711 is threadedly connected with a locking ring 712, which is conducive to limiting the relative position of the threaded column 711 and the mounting frame 77, thereby facilitating the installation and removal of the mounting frame 77.

[0029] When the locking cam 75 is in the unlocking state, the locking cam 710 is unlocked and the locking cam 710 is unlocked, so that the locking cam 710 can be unlocked and the locking cam 710 can be unlocked, so that the locking cam 710 can be unlocked and the locking cam 710 can be unlocked.

[0030] Furthermore, a fifth vibration sensor 5 is arranged above the second vibration sensor 2, and the fifth vibration sensor 5 is installed at the generator. A seventh vibration sensor 10 is arranged above the fifth vibration sensor 5, and the seventh vibration sensor 10 is installed at the engine. A surface temperature sensor 8 is arranged on the side of the fourth vibration sensor 4, and a DC sensor 9 is arranged on the back of the surface temperature sensor 8.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A diesel generator detection device based on multi-dimensional data perception, comprising: A first vibration sensor (1), a second vibration sensor (2) is provided below the first vibration sensor (1), a third vibration sensor (3) is provided on the side of the second vibration sensor (2), a fourth vibration sensor (4) is provided on the side of the third vibration sensor (3), and a sixth vibration sensor (6) is provided above the second vibration sensor (2); It is characterized in that the first vibration sensor (1), the second vibration sensor (2), the third vibration sensor (3), the fourth vibration sensor (4) and the sixth vibration sensor (6) are all provided with a positioning mechanism (7), and the positioning mechanism (7) includes: A carrying frame (71), the carrying frame (71) is sleeved on the outside of the first vibration sensor (1), and a support plate (72) is symmetrically fixedly connected to the bottom of the carrying frame (71); A connecting plate (73) and a fixing column (74), wherein the connecting plate (73) is connected to the bearing frame (71) via a supporting plate (72), and the fixing column (74) is slidably disposed on the connecting plate (73); An auxiliary plate (75), the auxiliary plate (75) is located on the side of the carrying frame (71), and the side of the auxiliary plate (75) is fixedly connected with a clamping block (76).

2. A diesel generator detection device based on multi-dimensional data perception according to claim 1, characterized in that: The bottom end of the support plate (72) is fixedly connected to the connecting plate (73), and a mounting groove is provided on the side of the connecting plate (73). The fixing column (74) is slidably connected with the inner cavity of the mounting groove.

3. A diesel generator detection device based on multi-dimensional data perception according to claim 1, characterized in that: A snap-fit ​​groove is provided on the side of the fixing column (74), and the snap-fit ​​block (76) is slidably connected with the inner cavity of the snap-fit ​​groove. A support tube (713) is provided at the bottom of the bearing frame (71), and the side of the support tube (713) is in contact with the first vibration sensor (1).

4. A diesel generator detection device based on multi-dimensional data perception according to claim 1, characterized in that: A first slide groove is provided on the side of the supporting frame (71), a second slide groove is provided at the bottom end of the inner wall of the first slide groove, a mounting frame (77) is provided in the inner cavity of the second slide groove, and the mounting frame (77) is connected to the inner cavity of the first slide groove in a sliding manner.

5. A diesel generator detection device based on multi-dimensional data perception according to claim 4, characterized in that: The bottom of the supporting frame (71) is symmetrically fixedly connected with a threaded column (711), the bottom of the mounting frame (77) is provided with a circular groove, the threaded column (711) is slidably inserted and connected with the inner cavity of the circular groove, and the outer wall of the threaded column (711) is threadedly inserted and connected with a locking ring (712).

6. The diesel generator detection device based on multi-dimensional data perception according to claim 1, characterized in that: The side of the auxiliary plate (75) is fixedly connected to a sliding rod (78), the end of the sliding rod (78) is threadedly connected to a driving cap (710), and the sliding rod (78) and the driving cap (710) are both slidably connected to the inner cavity of the first sliding groove.

7. A diesel generator detection device based on multi-dimensional data perception according to claim 6, characterized in that: The outer wall of the sliding rod (78) is slidably connected to the inner cavity of the mounting frame (77), and the outer wall of the sliding rod (78) is provided with a spring (79), one end of the spring (79) is in contact with the driving cap (710), and the other end of the spring (79) is in contact with the mounting frame (77).

8. The diesel generator detection device based on multi-dimensional data perception according to claim 1 is characterized in that: A fifth vibration sensor (5) is arranged above the second vibration sensor (2), a seventh vibration sensor (10) is arranged above the fifth vibration sensor (5), a surface-mounted temperature sensor (8) is arranged on the side of the fourth vibration sensor (4), and a DC sensor (9) is arranged on the back of the surface-mounted temperature sensor (8).

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