Coal-related area information acquisition equipment arrangement system

Abstract

The utility model provides a coal-related area information acquisition equipment arrangement system, which comprises a communication machine room, a host is arranged in the communication machine room, the host is connected with an optical transceiver, and one end of the optical transceiver is provided with an optical fiber. The utility model provides a coal-related area information acquisition equipment arrangement system, which is characterized in that a host and an optical transceiver are arranged in a communication machine room, and another optical transceiver, a display, a docking station, data input and output equipment and other equipment are arranged in a workshop and are connected through optical fibers. Remote isolation of the information acquisition host and the field equipment can be realized, the host is prevented from working under severe working conditions, the safety and the stability of the equipment are improved, the service life of the equipment can be prolonged, the transmission smoothness of field sampling information is improved, repeated sampling and repeated starting and stopping are avoided, the working intensity of workers is reduced, and the working conditions are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of information collection, in particular to a coal-related area information collection equipment arrangement system. Background Art

[0002] With the continuous improvement of automation and information level of thermal power plants, coal-fired units are more and more strict in supervising coal quality. Information from mechanical samplers and sample preparation machines of thermal power enterprises should be collected to the information processing center for purchasing settlement, coal consumption analysis and operation adjustment. At present, the sampling and sample preparation rooms of thermal power enterprises generally have a bad environment and serious accumulation of coal powder. In order to facilitate supervision, the sampling and sample preparation information collection system is usually arranged on site. Usually, the information collection devices mostly use computers and industrial control computers as the core of information collection and transmission.

[0003] Due to factors such as heat dissipation, main chassis of computers, industrial computers, etc. are all equipped with heat dissipation holes, cooling fans and other external device interfaces. Therefore, computers and industrial computers arranged in coal-related areas such as sampling rooms and sample preparation rooms have serious coal accumulation inside. Due to the conductivity and flammability of coal powder, it is very easy to cause information transmission problems, repeated sampling and other faults, increase the workload of on-site staff, and in severe cases cause equipment damage, fire and other safety hazards. Due to the large number of on-site equipment, the power supply power inevitably decreases during the long-distance signal transmission process, which is more likely to occur when multiple devices share a unified transmission device, which can easily lead to problems such as abnormal operation of on-site equipment, signal transmission errors, and display abnormalities.

[0004] Therefore, it is necessary to provide a coal-related area information collection equipment layout system to solve the above technical problems. Utility Model Content

[0005] The utility model provides a coal-related regional information collection equipment layout system, which solves the problem that there are many on-site equipment and multiple equipment share a unified transmission device, which is more likely to cause malfunction of on-site equipment, signal transmission errors, and display anomalies.

[0006] In order to solve the above technical problems, the utility model provides a coal-related regional information collection equipment arrangement system, including:

[0007] A communication room, wherein a host is arranged inside the communication room, the host is connected to an optical terminal, and an optical fiber is arranged at one end of the optical terminal;

[0008] A workshop is arranged at one end of the optical fiber, an optical terminal is arranged inside the workshop, a display is arranged at one end of the optical terminal, an expansion dock is arranged at one end of the optical terminal, and a data input and output device is arranged at the output end of the expansion dock.

[0009] Preferably, the expansion dock comprises a box body, and a reset groove is provided inside the box body.

[0010] Preferably, a reset block is slidably connected inside the reset groove, and a reset spring is provided on one side of the reset block and inside the reset groove.

[0011] Preferably, a sealing plate is fixedly connected to one side of the reset block, and a wire hole is opened inside the sealing plate.

[0012] Preferably, a handle is fixedly connected to one side of the sealing plate.

[0013] Preferably, a sealing groove is provided inside the sealing plate, and a protective plate is slidably connected inside the sealing groove.

[0014] Preferably, the protective plate is made of rubber material, and a restoring spring is arranged on the top of the protective plate and inside the sealing groove.

[0015] Compared with the related technologies, the coal-related regional information collection equipment arrangement system provided by the utility model has the following beneficial effects:

[0016] The utility model provides a coal-related regional information collection equipment layout system, which places a mainframe and an optical terminal in a communication room, places another optical terminal, a display, an expansion dock, data input and output equipment and other equipment in a workshop, and connects them through optical fibers in the middle, so as to achieve long-distance isolation of the information collection mainframe and field equipment, avoid the mainframe working under adverse working conditions, improve the safety and stability of the equipment, and also increase the service life of the equipment, improve the smoothness of on-site sampling information transmission, avoid repeated sampling and repeated start and stop, reduce the work intensity of staff, and ensure working conditions. A USB expansion dock with an external backup power supply is installed at the USB interface of the optical terminal on the field equipment side, and the power supply voltage of the field equipment is met through the external backup power supply, so that the equipment works normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a first embodiment of a coal-related regional information collection equipment arrangement system provided by the utility model;

[0018] Figure 2 A schematic diagram of the structure of a second embodiment of a coal-related regional information collection equipment arrangement system provided by the utility model;

[0019] Figure 3 for Figure 1 The structural schematic diagram of the reset groove shown;

[0020] Figure 4 for Figure 3An enlarged schematic diagram of part A is shown.

[0021] Numbers in the figure: 1, box body, 2, reset groove, 21, reset block, 22, reset spring, 23, sealing plate, 3, wire hole, 4, handle, 5, sealing groove, 51, protective plate, 52, recovery spring. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] First embodiment

[0024] Please refer to Figure 1 ,in, Figure 1 The present invention provides a schematic diagram of the structure of a first embodiment of a coal-related regional information collection equipment arrangement system. A coal-related regional information collection equipment arrangement system includes:

[0025] A communication room, wherein a host is arranged inside the communication room, the host is connected to an optical terminal, and an optical fiber is arranged at one end of the optical terminal;

[0026] A workshop is arranged at one end of the optical fiber, an optical terminal is arranged inside the workshop, a display is arranged at one end of the optical terminal, an expansion dock is arranged at one end of the optical terminal, and a data input and output device is arranged at the output end of the expansion dock.

[0027] Optical terminals are installed inside the communication room and the workroom, and the two optical terminals are connected by optical fiber.

[0028] Host, optical terminal, optical fiber, display, data input and output equipment, the host is connected to the optical terminal host through USB and HDMI cables, the optical terminal extends the signal transmission through optical fiber, and other input and output devices such as the display are connected to the optical terminal slave through USB and HDMI cables, thereby realizing the migration of computers and industrial computer hosts out of harsh environmental areas, breaking the distance limit between the host and the auxiliary equipment, and facilitating the host to better choose the placement location.

[0029] Data input and output devices include USB interface devices such as mouse, keyboard, card reader, scanner, printer, etc.

[0030] according to Figure 1It can be seen that the industrial computer host is placed in the communication room, and the industrial computer is connected to the BY-1VUS optical terminal through an HDMI cable and a USB interface to realize signal transmission from the host to the optical terminal. The master and slave optical terminals are connected through optical fiber jumpers to realize information transmission between the master and slave optical terminals. The optical terminal located in the workshop is connected to the monitor through an HDMI cable to facilitate operation and observation. The optical terminal located in the workshop is connected to a USB expansion dock with an external power supply. The USB expansion dock is connected to work equipment such as a mouse, keyboard, printer, and card reader through a USB interface.

[0031] Since the optical terminal and USB expansion dock generate very little heat, they can be placed in a stainless steel explosion-proof sealed box in the on-site workshop to further improve the stability and safety of the equipment.

[0032] The entire link realizes information exchange between on-site equipment and remote industrial computer host.

[0033] Compared with the related technologies, the coal-related regional information collection equipment arrangement system provided by the utility model has the following beneficial effects:

[0034] The utility model provides a coal-related regional information collection equipment layout system, which places a mainframe and an optical terminal in a communication room, places another optical terminal, a display, an expansion dock, data input and output equipment and other equipment in a workshop, and connects them through optical fibers in the middle, so as to achieve long-distance isolation of the information collection mainframe and field equipment, avoid the mainframe working under adverse working conditions, improve the safety and stability of the equipment, and also increase the service life of the equipment, improve the smoothness of on-site sampling information transmission, avoid repeated sampling and repeated start and stop, reduce the work intensity of staff, and ensure working conditions. A USB expansion dock with an external backup power supply is installed at the USB interface of the optical terminal on the field equipment side, and the power supply voltage of the field equipment is met through the external backup power supply, so that the equipment works normally.

[0035] Second embodiment

[0036] Please refer to Figure 2 , Figure 3 and Figure 4 Based on the coal-related regional information collection equipment arrangement system provided by the first embodiment of the present application, the second embodiment of the present application proposes another coal-related regional information collection equipment arrangement system. The second embodiment is only a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0037] Specifically, the difference of the coal-related regional information collection equipment deployment system provided by the second embodiment of the present application is that, in the coal-related regional information collection equipment deployment system, the expansion dock includes a box body 1, and a reset groove 2 is opened inside the box body 1.

[0038] A reset block 21 is slidably connected inside the reset groove 2 , and a reset spring 22 is disposed on one side of the reset block 21 and inside the reset groove 2 .

[0039] A sealing plate 23 is fixedly connected to one side of the reset block 21 , and a wire hole 3 is formed inside the sealing plate 23 .

[0040] A plurality of reset grooves 2 are formed inside the box body 1 , and reset blocks 21 are slidably connected inside the reset grooves 2 . A reset spring 22 is disposed on one side of the reset blocks 21 and inside the reset grooves 2 .

[0041] One side of the two reset blocks 21 is fixedly connected to one side of a sealing plate 23, and is used for automatically resetting after the sealing plate 23 moves to one side to a suitable position.

[0042] Semicircular wire holes 3 are provided inside the plurality of sealing plates 23 for limiting the position of the connector inserted into the box body 1 after two sealing plates 23 are combined.

[0043] The box body 1 is an expansion dock, which is used for a USB connector and is used to connect a mouse, keyboard, printer, card reader, scanner, etc.

[0044] A handle 4 is fixedly connected to one side of the sealing plate 23 .

[0045] A handle 4 is fixedly connected to one end of one side of the plurality of sealing plates 23 to facilitate the movement of the plurality of sealing plates 23 .

[0046] A sealing groove 5 is formed inside the sealing plate 23 , and a protective plate 51 is slidably connected inside the sealing groove 5 .

[0047] The protection plate 51 is made of rubber material, and a restoring spring 52 is arranged on the top of the protection plate 51 and inside the sealing groove 5 .

[0048] Sealing grooves 5 are provided inside the multiple sealing plates 23, and protective plates 51 are slidably connected inside the multiple sealing grooves 5. Restoring springs 52 are provided inside the multiple sealing grooves 5. When no connector is inserted into the box body 1, the two protective plates 51 are combined with the two sealing plates 23 to seal the interface inside the box body 1, and when the connector is inserted, the two protective plates 51 cooperate with the wire hole 3 to limit the connector.

[0049] The working principle of the coal-related regional information collection equipment arrangement system provided by the utility model is as follows:

[0050] When in use, the two handles 4 are moved upward and downward respectively, driving the two sealing plates 23 to move upward and downward respectively, thereby driving the four reset blocks 21 to move upward and downward respectively inside the four reset grooves 2 while squeezing the four reset springs 22.

[0051] When the two sealing plates 23 are moved upward and downward to the appropriate positions respectively, and the connector of the connecting line is inserted into the box body 1, and the two handles 4 are released, the four reset springs 22 push the four reset blocks 21 to move upward and downward respectively inside the four reset grooves 2, so that the two sealing plates 23 are merged. At the same time, when the two sealing plates 23 are merged, the two protective plates 51 are in contact with the connecting line of the connector, driving the two protective plates 51 to move to one side inside the two sealing grooves 5 to squeeze the recovery springs 52.

[0052] Compared with the related technologies, the coal-related regional information collection equipment arrangement system provided by the utility model has the following beneficial effects:

[0053] The utility model provides a system for arranging information collection equipment in coal-related areas, which protects the interface inside the box body 1 with multiple sealing plates 23 to prevent dust and the like from entering the interior of the interface and affecting subsequent use. At the same time, the sealing plates 23 cooperate with the wire holes 3 and the protective plates 51 to limit the connected joints to prevent loosening.

[0054] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A system for arranging information collection equipment in coal-related areas, characterized in that: include: A communication room, wherein a host is arranged inside the communication room, the host is connected to an optical terminal, and an optical fiber is arranged at one end of the optical terminal; A workshop is arranged at one end of the optical fiber, an optical terminal is arranged inside the workshop, a display is arranged at one end of the optical terminal, an expansion dock is arranged at one end of the optical terminal, and a data input and output device is arranged at the output end of the expansion dock.

2. A coal-related regional information collection equipment arrangement system according to claim 1, characterized in that: The expansion dock comprises a box body, and a reset groove is provided inside the box body.

3. A coal-related regional information collection equipment arrangement system according to claim 2, characterized in that: A reset block is slidably connected inside the reset groove, and a reset spring is arranged on one side of the reset block and inside the reset groove.

4. A coal-related regional information collection equipment arrangement system according to claim 3, characterized in that: A sealing plate is fixedly connected to one side of the reset block, and a wire hole is provided inside the sealing plate.

5. A coal-related regional information collection equipment arrangement system according to claim 4, characterized in that: A handle is fixedly connected to one side of the sealing plate.

6. A coal-related regional information collection equipment arrangement system according to claim 5, characterized in that: A sealing groove is provided inside the sealing plate, and a protective plate is slidably connected inside the sealing groove.

7. A coal-related regional information collection equipment arrangement system according to claim 6, characterized in that: The protective plate is made of rubber material, and a restoring spring is arranged on the top of the protective plate and inside the sealing groove.

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