Data protocol conversion device of gas generator set

Abstract

The utility model discloses a data protocol conversion device for a gas generator set, which belongs to the technical field of data protocol conversion and comprises a data protocol converter, a voltage detector is mounted at the top of the data protocol converter through a clamping component, and the data protocol converter is electrically connected with the voltage detector through a lead. A plurality of communication interfaces are arranged on the surface of the data protocol converter, communication of an engine and communication of a generator can be collected to the device in a centralized mode through the arranged data protocol converter, and then another communication interface is provided for a computer of a worker in a duty room for data collection. Meanwhile, a voltage detector is installed on the data protocol converter and can detect the state of 220V voltage in real time, communication with the engine and the generator can be stopped immediately when the voltage fluctuates, and communication is recovered after the voltage fluctuates normally, so that the stability of communication is greatly guaranteed, and the service life of the generator is prolonged. Therefore, a worker can acquire the data of the generator and the engine more accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of data protocol conversion, in particular to a data protocol conversion device for a gas generator set. Background Art

[0002] Protocol conversion refers to the process of converting the standard or protocol of one device into a protocol suitable for another device. The purpose is to achieve interoperability between different protocols. For example, a router converts the data format and data rate in one network into a protocol suitable for another network. There are many kinds of protocols in the network, which are used in different fields, such as power generation, oil and gas, automation, utilities, remote monitoring, etc. Each network has its own way of exchanging information. When two networks need to communicate with each other, protocol conversion plays the role of "translating" between the two networks.

[0003] In a biogas generator set, there are two systems, one for the engine device and the other for the generator device. Both have on-site display screens to facilitate on-site operators to view data. At the same time, the engine and generator monitors have communication ports for data communication, and the collected data is directly viewed on the duty room computer. In the actual operation and maintenance process, due to the unstable low voltage in the power station, the communication ports on the computer and the monitor are often burned out, which can easily cause data collection to be unstable.

[0004] According to the publication number: CN215268336U, a communication data protocol conversion device is proposed, which includes a conversion device, wherein the lower end of the conversion device is symmetrically fixed with a foot support, and a fixing block is welded and fixed on the inner side of the foot support, a rotating hole is opened on the fixing block, and a groove is formed between the foot supports, and an elastic connecting device is fixed on one side of the groove, a rotating sleeve is inserted in the rotating hole, and the two ends of the rotating sleeve are respectively threadedly connected to the support device, and a groove is provided on the lower side of the conversion device, and the support device is hinged in the groove. When the conversion device is placed on the desktop, the support device can be rotated into the groove, so that the conversion device can be stably placed on the desktop through the foot support. When the conversion device needs to be hung on the wall, the support device is rotated out of the groove to form a triangular support form and then fixed with screws. It is very convenient and does not require the use of additional mounting parts.

[0005] According to the above introduction, gas generator sets are often affected by voltage during data acquisition, which often causes damage to the communication ports of display screens and monitors, making data acquisition unstable. In order to solve the above problems, we propose a gas generator set data protocol conversion device. Utility Model Content

[0006] The purpose of the utility model is to provide a data protocol conversion device for a gas generator set. Through the data protocol converter set, the communication of the engine and the communication of the generator can be centrally collected on the device, and then another communication interface is provided to the duty room computer for data collection. At the same time, a voltage detector is installed on the data protocol converter to detect the status of the 220V voltage in real time. When the voltage fluctuates, the communication with the engine and the generator will be stopped immediately, and the communication will be resumed after the voltage fluctuation is normal. This greatly ensures the stability of the communication and prevents the communication module from burning out, thereby solving the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a data protocol conversion device for a gas generator set, comprising a data protocol converter, a voltage detector being installed on the top of the data protocol converter through a snap-on assembly, the data protocol converter and the voltage detector being electrically connected through a wire, a plurality of communication interfaces being provided on the surface of the data protocol converter, the inner cavity of the communication interface being electrically connected to a data line, a protective shell being sleeved on the outer side of the data protocol converter and the voltage detector, a positioning seat being fixedly connected to the bottom of the data protocol converter, through holes being provided on the surface of the positioning seat at equal distances, the positioning seat being slidably connected to the bottom of the inner cavity of the protective shell, a positioning mechanism being provided at the center of the bottom of the inner cavity of the protective shell, one end of the positioning mechanism being inserted into the through hole of the positioning seat.

[0008] Preferably, the clamping assembly includes a limiting seat, a clamping block is clamped in a groove of the limiting seat, and the top of the clamping block is fixedly connected to the bottom of the voltage detector.

[0009] Preferably, the positioning mechanism includes an adjusting component, one end of which is movably connected to a movable plate through a movable part, and the outer wall of the movable plate and the position corresponding to the through hole are fixedly connected to a positioning rod, and one end of the positioning rod is inserted into the inner cavity of the through hole.

[0010] Preferably, the adjustment assembly includes a fixed seat, the surface of the fixed seat is rotatably connected to a forward and reverse threaded rod through a bearing, one end of the forward and reverse threaded rod is rotatably connected to the inner wall of the protective shell through a bearing, the surface of the forward and reverse threaded rod is threadedly connected to a threaded sleeve, the outer wall of the threaded sleeve is fixedly connected to a movable seat, the inner side of the movable seat is movably connected to an adjusting rod, and the other end of the adjusting rod is fixedly connected to the inner side of the movable plate through a movable part.

[0011] Preferably, both side walls of the protective shell are provided with through slots, and the positions of the through slots correspond to the positions of the heat dissipation holes of the data protocol converter and the voltage detector.

[0012] Preferably, a knob is fixedly connected to the forward and reverse threaded rods located at the outer end of the fixing seat, and an anti-slip groove is provided on the surface of the knob.

[0013] Preferably, a sliding groove is provided at a position on the bottom of the interior of the protective shell corresponding to the positioning seat, and the bottom of the positioning seat is slidably connected to the inner cavity of the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model provides a data protocol conversion device for a gas generator set. Through the data protocol converter provided, the communication of the engine and the communication of the generator can be centrally collected on the device, and another communication interface is provided to the computer of the duty room staff for data collection. At the same time, a voltage detector is installed on the data protocol converter to detect the status of the 220V voltage in real time. When the voltage fluctuates, the communication with the engine and generator will be stopped immediately, and the communication will be resumed after the voltage fluctuation is normal. This greatly ensures the stability of the communication and enables the staff to collect the generator and engine data more accurately.

[0016] 2. The utility model provides a data protocol conversion device for a gas generator set. The protective shell provided can provide protection for the data protocol converter and the voltage detector, and a positioning mechanism is installed inside the protective shell. The positioning rod on the movable plate is driven by the adjustment component in the positioning mechanism to position and fix the positioning seat installed under the data protocol converter, so that the data protocol converter is not easy to shake inside the protective shell, thereby enhancing the protection effect of the data protocol converter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the data protocol converter and voltage detector of the utility model;

[0019] Figure 3 This is a schematic diagram of the positioning mechanism and protective shell structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the adjustment component, movable plate and positioning rod structure of the utility model

[0021] Figure 5 This is a flow chart of the data collection information structure of the present utility model.

[0022] Numbers in the figure: 1. Data protocol converter; 2. Voltage detector; 3. Communication interface; 4. Data cable; 5. Protective shell; 6. Positioning seat; 7. Positioning mechanism; 71. Adjustment assembly; 711. Fixed seat; 712. Positive and negative threaded rod; 713. Threaded sleeve; 714. Movable seat; 715. Adjustment rod; 72. Moving plate; 73. Positioning rod; 8. Clamping assembly; 81. Limit seat; 82. Block; 9. Through slot; 10. Knob; 11. Slide slot. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figures 1 to 5 A gas generator set data protocol conversion device shown includes a data protocol converter 1. A voltage detector 2 is installed on the top of the data protocol converter 1 through a snap-on assembly 8. The data protocol converter 1 and the voltage detector 2 are electrically connected through a wire. A plurality of communication interfaces 3 are provided on the surface of the data protocol converter 1. The inner cavity of the communication interface 3 is electrically connected to a data line 4. The data protocol converter 1 can collect the communication of the engine and the generator in a centralized manner to the device, and then provide another communication interface 3 to the computer of the duty room staff for data collection. At the same time, a voltage detector 2 is installed on the data protocol converter 1 to detect the status of the 220V voltage in real time. When the voltage fluctuates, the communication with the engine and the generator will be stopped immediately, and the communication will be resumed after the voltage fluctuation returns to normal. This greatly ensures the stability of the communication, so that the staff can collect the generator and engine data more accurately.

[0025] A protective shell 5 is sleeved on the outside of the data protocol converter 1 and the voltage detector 2. A positioning seat 6 is fixedly connected to the bottom of the data protocol converter 1. Through holes are opened at equal distances on the surface of the positioning seat 6. The positioning seat 6 is slidably connected to the bottom of the inner cavity of the protective shell 5. A positioning mechanism 7 is provided at the center of the bottom of the inner cavity of the protective shell 5. One end of the positioning mechanism 7 is inserted into the through hole of the positioning seat 6. The protective shell 5 can provide protection for the data protocol converter 1 and the voltage detector 2, and the positioning mechanism 7 is installed inside the protective shell 5. The adjustment component 71 in the positioning mechanism 7 drives the positioning rod 73 on the movable plate 72 to position and fix the positioning seat 6 installed under the data protocol converter 1, so that the data protocol converter 1 is not easy to shake inside the protective shell 5, thereby enhancing the protection effect of the data protocol converter 1.

[0026] The clamping assembly 8 includes a limit seat 81, in which a clamping block 82 is clamped in the groove. The top of the clamping block 82 is fixedly connected to the bottom of the voltage detector 2. The limit seat 81 is set to limit the clamping block 82 fixed at the bottom of the voltage detector 2, so that the voltage detector 2 can be installed more stably on the data protocol converter 1.

[0027] The positioning mechanism 7 includes an adjusting component 71, one end of the adjusting component 71 is movably connected to a movable plate 72 through a movable part, the outer wall of the movable plate 72 is fixedly connected to the position corresponding to the through hole with a positioning rod 73, one end of the positioning rod 73 is inserted into the inner cavity of the through hole, the adjusting component 71 includes a fixed seat 711, the surface of the fixed seat 711 is rotatably connected to a positive and negative threaded rod 712 through a bearing, one end of the positive and negative threaded rod 712 is rotatably connected to the inner wall of the protective shell 5 through a bearing, the surface of the positive and negative threaded rod 712 is threadedly connected to a threaded sleeve 713, the outer wall of the threaded sleeve 713 is fixedly connected to a movable seat 714, and the inner wall of the movable seat 714 The side is movably connected with an adjusting rod 715, and the other end of the adjusting rod 715 is fixedly connected to the inner side of the movable plate 72 through a movable part. The forward and reverse threaded rod 712 rotates to drive the movable seat 714 on the threaded sleeve 713 to move its position. Therefore, the movable seat 714 drives the angle of the movable rod to be adjusted, so that the movable rod drives the positioning rod 73 on the movable plate 72 to move its position. Then the positioning rod 73 is inserted into the through hole on the positioning seat 6, and the data protocol converter 1 can be installed and fixed inside the protective shell 5, preventing the data protocol converter 1 from moving its position and enhancing the protective effect of the data protocol converter 1.

[0028] Both side walls of the protective shell 5 are provided with through grooves 9, the positions of the through grooves 9 correspond to the positions of the heat dissipation holes of the data protocol converter 1 and the voltage detector 2, which can protect the data protocol converter 1 and the voltage detector 2 without affecting the heat dissipation of the data protocol converter 1 and the voltage detector 2, thereby facilitating the heat dissipation of the data protocol converter 1 and the voltage detector 2.

[0029] A knob 10 is fixedly connected to the forward and reverse threaded rod 712 located at the outer end of the fixed seat 711. The surface of the knob 10 is provided with an anti-slip groove 11, which makes it convenient for staff to twist the forward and reverse threaded rod 712 and improves the anti-slip effect.

[0030] A sliding groove 11 is provided at the bottom of the protective shell 5 and at a position corresponding to the positioning seat 6. The bottom of the positioning seat 6 is located in the inner cavity of the sliding groove 11 and is slidably connected, which can provide a pre-limiting effect for the data protocol converter 1, making it convenient for the later positioning mechanism 7 to position and fix the data protocol converter 1.

[0031] During specific use, the staff first connects the data communication ports of the engines and generators in the power station to the data protocol converter 1 through the data line 4, thereby concentrating the collected data into the data protocol converter 1. At the same time, a voltage detector 2 is installed on the data protocol converter 1 to detect the status of the 220V voltage in real time. When the voltage fluctuates, it will immediately stop communicating with the engine and generator, and wait for the voltage fluctuation to return to normal before resuming communication. Subsequently, the data protocol converter 1 is connected to the computer of the staff in the duty room through the data connection method, thereby transmitting the data collected in the data protocol converter 1 to the computer. This greatly ensures the stability of communication and enables the staff to collect generator and engine data more accurately.

[0032] A protective shell 5 is installed on the outside of the data protocol converter 1 and the voltage detector 2 to provide protection for the data protocol converter 1 and the voltage detector 2. Then, the forward and reverse threaded rod 712 is driven to rotate by the knob 10, and then the forward and reverse threaded rod 712 drives the movable seat 714 on the threaded sleeve 713 to move its position. Therefore, the movable seat 714 drives the angle of the movable rod to adjust, so that the movable rod drives the positioning rod 73 on the movable plate 72 to move its position. Then, the positioning rod 73 is inserted into the through hole on the positioning seat 6, and the data protocol converter 1 can be installed and fixed inside the protective shell 5, thereby preventing the data protocol converter 1 from moving its position and enhancing the protection effect of the data protocol converter 1.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A data protocol conversion device for a gas generator set, comprising a data protocol converter (1), characterized in that: A voltage detector (2) is installed on the top of the data protocol converter (1) through a snap-on assembly (8); the data protocol converter (1) and the voltage detector (2) are electrically connected through a wire; a plurality of communication interfaces (3) are provided on the surface of the data protocol converter (1); the inner cavity of the communication interface (3) is electrically connected to a data line (4); a protective shell (5) is sleeved on the outer sides of the data protocol converter (1) and the voltage detector (2); a positioning seat (6) is fixedly connected to the bottom of the data protocol converter (1); through holes are provided on the surface of the positioning seat (6) at equal distances; the positioning seat (6) is slidably connected to the bottom of the inner cavity of the protective shell (5); a positioning mechanism (7) is provided at the center of the bottom of the inner cavity of the protective shell (5); one end of the positioning mechanism (7) is plugged into the through hole of the positioning seat (6).

2. A gas generator set data protocol conversion device according to claim 1, characterized in that: The clamping assembly (8) comprises a limiting seat (81), a clamping block (82) is clamped in a groove of the limiting seat (81), and the top of the clamping block (82) is fixedly connected to the bottom of the voltage detector (2).

3. A gas generator set data protocol conversion device according to claim 2, characterized in that: The positioning mechanism (7) comprises an adjusting component (71), one end of the adjusting component (71) is movably connected to a movable plate (72) via a movable member, and the outer wall of the movable plate (72) is fixedly connected to a positioning rod (73) at a position corresponding to the through hole, and one end of the positioning rod (73) is inserted into the inner cavity of the through hole.

4. A gas generator set data protocol conversion device according to claim 3, characterized in that: The adjustment assembly (71) comprises a fixed seat (711), the surface of the fixed seat (711) is rotatably connected to a forward and reverse threaded rod (712) via a bearing, one end of the forward and reverse threaded rod (712) is rotatably connected to the inner wall of the protective shell (5) via a bearing, the surface of the forward and reverse threaded rod (712) is threadedly connected to a threaded sleeve (713), the outer wall of the threaded sleeve (713) is fixedly connected to a movable seat (714), the inner side of the movable seat (714) is movably connected to an adjustment rod (715), and the other end of the adjustment rod (715) is fixedly connected to the inner side of the movable plate (72) via a movable member.

5. A gas generator set data protocol conversion device according to claim 1, characterized in that: Both side walls of the protective shell (5) are provided with through slots (9), and the positions of the through slots (9) correspond to the positions of the heat dissipation holes of the data protocol converter (1) and the voltage detector (2).

6. A gas generator set data protocol conversion device according to claim 4, characterized in that: A knob (10) is fixedly connected to the forward and reverse threaded rod (712) at the outer end of the fixing seat (711), and an anti-slip groove (11) is provided on the surface of the knob (10).

7. A gas generator set data protocol conversion device according to claim 1, characterized in that: A sliding groove (11) is provided at a position corresponding to the positioning seat (6) at the bottom of the interior of the protective shell (5), and the bottom of the positioning seat (6) is located in the inner cavity of the sliding groove (11) for sliding connection.

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