Signal testing device for power plant communication equipment detection

Abstract

The utility model relates to the technical field of signal testing devices, and discloses a signal testing device for power plant communication equipment detection, which comprises signal testing equipment, a display screen fixed on the upper surface of the signal testing equipment, and a control console fixed on the upper surface of the signal testing equipment, a wiring port is formed in the front face of the signal testing equipment, a signal receiver is fixed to the front face of the signal testing equipment, a rotating shaft is fixed to the bottom face of the signal testing equipment, and the signal testing equipment is provided with a protection mechanism facilitating protection of the equipment. The protection mechanism is provided with a supporting mechanism which can conveniently change the form to support the equipment. The signal testing device for detecting the power plant communication equipment can protect the signal testing equipment when not in use, the equipment is more convenient to move and carry, the working efficiency is improved, and the signal testing equipment can be supported when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of signal testing devices, in particular to a signal testing device for detecting communication equipment in a power plant. Background Art

[0002] As the scale of power plants continues to expand and the degree of automation increases, communication equipment plays a key role in the coordinated control and data transmission of various links in power plants. Data such as generator set operating status monitoring data and power grid dispatching instructions rely on reliable communication transmission. Once a communication failure occurs, it may lead to serious consequences. Therefore, it is more important to ensure the normal operation of communication equipment and ensure that the signal transmission quality meets the requirements.

[0003] Traditional signal testing devices have insufficient protection. In industrial environments such as power plants, there are many adverse factors such as dust, water vapor, and electromagnetic interference, which may cause damage to the signal testing devices, affecting their service life and test accuracy. In addition, existing devices are generally large in size and are not suitable for staff to carry outside, which brings inconvenience to personnel who need to perform testing in different work scenarios and affects work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a signal testing device for detecting communication equipment in a power plant, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a signal test device for detecting communication equipment in a power plant, comprising a signal test device, a display screen fixed on the upper surface of the signal test device, a console fixed on the upper surface of the signal test device, a wiring port opened on the front of the signal test device, a signal receiver fixed on the front of the signal test device, a rotating shaft fixed on the bottom surface of the signal test device, a protective mechanism provided on the signal test device for conveniently protecting the device, the protective mechanism provided with a supporting mechanism for conveniently changing the shape to support the device, the protective mechanism comprising:

[0006] A support plate, the support plate being fixedly mounted on the bottom surface of the rotating shaft;

[0007] A first protective plate, wherein the bottom end of the first protective plate is hinged to the side wall of the support plate.

[0008] Preferably, a baffle is fixed to the upper end of the first protective plate, and the support plate is provided with a first through slot, which is provided at the left and right ends of the support plate.

[0009] Preferably, a second protective plate passes through the support plate and is slidably connected at the penetration point, the side wall of the second protective plate fits the inner wall of the first through groove, and the upper surface of the second protective plate rotates with a limiting block.

[0010] Preferably, a second through slot is provided in the baffle, the baffle is penetrated by a limiting block, and the penetration point is slidably connected, and a handle is fixed to the side wall of the first protective plate.

[0011] Preferably, the supporting mechanism includes a bottom plate, the bottom plate is fixedly mounted on the bottom surfaces of the two groups of second protective plates, and the bottom plate is provided with a third through slot.

[0012] Preferably, the third through slot is slidably provided with a limit plate, a limit frame is fixed on the upper surface of the baffle, the limit plate passes through the limit frame and is slidably connected at the penetration point, and the outer wall of the limit plate is fitted with the inner wall of the limit frame.

[0013] Compared with the prior art, the present invention provides a signal testing device for detecting communication equipment in power plants, which has the following beneficial effects:

[0014] 1. The signal test device for detecting communication equipment in a power plant can protect the signal test equipment when not in use by arranging a support plate, a first protective plate, a baffle, a first through slot, a second protective plate, a limit block, a second through slot and a handle, making the equipment more convenient to move and carry, thereby improving work efficiency.

[0015] 2. The signal test device for detecting communication equipment in a power plant can support the signal test equipment during use by providing a bottom plate, a third through slot, a limit plate and a limit frame, thereby avoiding the trouble of having to find another place to place the protective mechanism after disassembling it. In addition, the space formed between the protective plates can also be used to hold some items, saving space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when the equipment is protected;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0020] In the figure: 1. Signal test equipment; 2. Display screen; 3. Control console; 4. Wiring port; 5. Signal receiver; 6. Rotating shaft; 7. Protective mechanism; 71. Support plate; 72. First protective plate; 73. Baffle; 74. First through slot; 75. Second protective plate; 76. Limit block; 77. Second through slot; 78. Handle; 8. Support mechanism; 81. Bottom plate; 82. Third through slot; 83. Limit plate; 84. Limit frame. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a signal testing device for detecting communication equipment in a power plant, comprising a signal testing device 1, a display screen 2 fixed on the upper surface of the signal testing device 1, a control console 3 fixed on the upper surface of the signal testing device 1, a wiring port 4 provided on the front of the signal testing device 1, a signal receiver 5 fixed on the front of the signal testing device 1, a rotating shaft 6 fixed on the bottom surface of the signal testing device 1, the signal testing device 1 is provided with a protective mechanism 7 for conveniently protecting the device, and the protective mechanism 7 is provided with a supporting mechanism 8 for conveniently changing the shape to support the device.

[0022] The above-mentioned protective mechanism 7 includes a support plate 71, a first protective plate 72, a baffle 73, a first through slot 74, a second protective plate 75, a limit block 76, a second through slot 77 and a handle 78. The support plate 71 is fixedly mounted on the bottom surface of the rotating shaft 6. The signal test device 1 can rotate with the support plate 71 through the rotating shaft 6. The bottom end of the first protective plate 72 is hinged to the side wall of the support plate 71. The baffle 73 is fixed to the upper end of the first protective plate 72. The baffle 73 protects the signal test device 1 from above. The support plate 71 is provided with a first through slot 74. The first through slot 74 is provided at the left and right ends of the support plate 71. The support plate 71 is penetrated by the support plate 71. There is a second protective plate 75, which is slidably connected at the penetration point. The side wall of the second protective plate 75 fits with the inner wall of the first through groove 74. The upper surface of the second protective plate 75 rotates the limit block 76. A second through groove 77 is opened in the baffle 73. The baffle 73 is penetrated by the limit block 76 and is slidably connected at the penetration point. The limit block 76 is rotated to make it cross the second protective plate 75, limiting the baffle 73 and the first protective plate 72. A handle 78 is fixed to the side wall of the first protective plate 72. The protective mechanism 7 can protect the signal test equipment 1 when not in use, and make the equipment more convenient to move and carry, thereby improving work efficiency.

[0023] The above-mentioned supporting mechanism 8 includes a bottom plate 81, a third through slot 82, a limiting plate 83 and a limiting frame 84. The bottom plate 81 is fixedly installed on the bottom surface of the two groups of second protective plates 75. The bottom plate 81 is provided with a third through slot 82. The third through slot 82 slides with a limiting plate 83. The upper surface of the baffle 73 is fixed with a limiting frame 84. The limiting plate 83 is moved to insert the limiting plate 83 into the limiting frame 84 to limit the first protective plate 72. The limiting plate 83 passes through the limiting frame 84 and is slidably connected at the penetration point. The outer wall of the limiting plate 83 and the inner wall of the limiting frame 84 fit together. The supporting mechanism 8 can support the signal testing equipment 1 when in use, avoiding the trouble of finding another place to put the protective mechanism 7 after disassembling it, and the space formed between the protective plates can also be used to hold some items, saving space.

[0024] Working principle: When using the signal test equipment 1, rotate the limit block 76 so that the limit block 76 and the side wall of the second protective plate 75 are parallel, pull the handle 78 and lift it upward, the handle 78 drives the first protective plate 72 to move upward, and the second protective plate 75 is affected by gravity and does not move. When the limit block 76 reaches the position of the support plate 71, rotate the limit block 76 to make it cross the second protective plate 75, fold one side of the first protective plate 72, when the side wall of the first protective plate 72 and the side wall of the second protective plate 75 are in contact, the baffle 73 reaches the bottom, and move the limit plate 83 so that the limit plate 83 is inserted into the limit frame 84, limit the first protective plate 72, and then fold the first protective plate 72 on the other side, and perform the same operation to support the signal test equipment 1.

[0025] After the signal test device 1 is used, the limit block 76 is rotated so that the limit block 76 and the side wall of the second protective plate 75 are parallel, the limit plate 83 is moved to make the limit plate 83 slide out of the limit frame 84, the first protective plate 72 is folded upward, and then the handle 78 is pulled downward to make the second protective plate 75 pass through the second through groove 77 again, and the limit block 76 is rotated to make it cross the second protective plate 75, to limit the baffle 73 and the first protective plate 72, so that the device can protect the signal test device 1.

[0026] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A signal testing device for detecting communication equipment in a power plant, comprising a signal testing device (1), characterized in that: A display screen (2) is fixed on the upper surface of the signal test device (1), a console (3) is fixed on the upper surface of the signal test device (1), a wiring port (4) is provided on the front of the signal test device (1), a signal receiver (5) is fixed on the front of the signal test device (1), a rotating shaft (6) is fixed on the bottom surface of the signal test device (1), the signal test device (1) is provided with a protective mechanism (7) for conveniently protecting the device, the protective mechanism (7) is provided with a supporting mechanism (8) for conveniently changing the shape to support the device, and the protective mechanism (7) includes: A support plate (71), wherein the support plate (71) is fixedly mounted on the bottom surface of the rotating shaft (6); A first protective plate (72), wherein the bottom end of the first protective plate (72) is hinged to the side wall of the support plate (71).

2. A signal testing device for detecting communication equipment in a power plant according to claim 1, characterized in that: A baffle (73) is fixed to the upper end of the first protective plate (72), and a first through slot (74) is provided on the support plate (71). The first through slot (74) is provided at the left and right ends of the support plate (71).

3. A signal testing device for detecting communication equipment in a power plant according to claim 2, characterized in that: A second protective plate (75) passes through the support plate (71) and is slidably connected at the penetration point. The side wall of the second protective plate (75) fits the inner wall of the first through groove (74). The upper surface of the second protective plate (75) rotates with a limiting block (76).

4. A signal testing device for detecting communication equipment in a power plant according to claim 3, characterized in that: A second through slot (77) is provided in the baffle (73), the baffle (73) is penetrated by the limiting block (76), and the penetration is slidably connected, and a handle (78) is fixed to the side wall of the first protective plate (72).

5. A signal testing device for detecting communication equipment in a power plant according to claim 4, characterized in that: The support mechanism (8) comprises a bottom plate (81), the bottom plate (81) being fixedly mounted on the bottom surfaces of the two sets of second protective plates (75), and the bottom plate (81) being provided with a third through slot (82).

6. A signal testing device for detecting communication equipment in a power plant according to claim 5, characterized in that: The third through slot (82) is slidably provided with a limit plate (83), and a limit frame (84) is fixed on the upper surface of the baffle (73). The limit plate (83) passes through the limit frame (84) and is slidably connected at the penetration point. The outer wall of the limit plate (83) is fitted with the inner wall of the limit frame (84).

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