CN210182077U - Nuclear power station window detection equipment - Google Patents
Nuclear power station window detection equipment Download PDFInfo
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- CN210182077U CN210182077U CN201920501916.3U CN201920501916U CN210182077U CN 210182077 U CN210182077 U CN 210182077U CN 201920501916 U CN201920501916 U CN 201920501916U CN 210182077 U CN210182077 U CN 210182077U
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- nuclear power
- window
- display device
- power supply
- equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model relates to a nuclear power station power transmission and distribution and protection technical field especially relate to a nuclear power station window check out test set. The window detection equipment for the nuclear power station comprises a telescopic bracket, a shooting device, a display device and a belt; the shooting device is installed on the telescopic support, a power supply is arranged on the waistband, the shooting device is in telecommunication connection with the display device, and the display device is electrically connected with the power supply. The utility model discloses a nuclear power station window detection equipment simple operation can not have the "combined floodgate" or the "disconnection" condition of the reaction switch of the interior window of the high window of GIS equipment of dead angle observation, and simultaneously this equipment is scalable, and the dismouting and carry of being convenient for need not to detect the switch condition of the interior window through the scaffold frame or the double ladder of setting up temporarily, has also avoided bumping operation equipment by mistake in this process, has further ensured the safety of equipment and operating personnel; meanwhile, the time and the operation and maintenance cost are saved.
Description
Technical Field
The utility model relates to a nuclear power station power transmission and distribution and protection technical field especially relate to a nuclear power station window check out test set.
Background
At present, after the disconnecting switch and the grounding switch in the GIS equipment (SF6 gas insulated metal enclosed switchgear) are operated, whether the 'closing' or 'opening' operation of the disconnecting switch and the grounding switch is in place or not needs to be judged by observing and monitoring on a window, and if the 'closing' or 'opening' operation of the disconnecting switch and the grounding switch is not in place, subsequent operation is carried out, so that the equipment burning accident can be caused. In the prior art, the action condition of a moving contact and a static contact in a switch can be directly observed on a window through an operator, and then the condition of 'switching on' or 'switching off' of the switch reflecting the position of the switch is directly observed, and the scheme has the following defects: GIS equipment's isolator and earthing switch generally all install in higher position, and the unable direct observation of operating personnel on ground consequently need be through setting up scaffold frame or double ladder temporarily, just can observe the inside reaction switch's of window the condition "combined floodgate" or "disconnection" at the window position, and this scheme is wasted time and energy, and the equipment of operation is bumped to easy mistake again, has still caused potential threat to operating personnel's safety simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem among the prior art, provide a nuclear power station window check out test set, nuclear power station window check out test set simple operation can have no dead angle to observe the inside reaction switch's of window of GIS equipment eminence "combined floodgate" or the "disconnection" condition, and this equipment is scalable simultaneously, the dismouting of being convenient for and carrying.
In order to solve the above technical problem, an embodiment of the present invention provides a window detection device for a nuclear power station, which includes a telescopic bracket, a shooting device, a display device and a belt; the shooting device is installed on the telescopic support, a power supply is arranged on the waistband, the shooting device is in telecommunication connection with the display device, and the display device is electrically connected with the power supply.
Furthermore, still be equipped with the installation piece on the telescopic bracket, display device detachable connect in the installation piece.
Furthermore, the window detection equipment of the nuclear power station further comprises a first connecting wire, a socket is arranged on the power supply, and the display device is electrically connected to the power supply through the first connecting wire inserted into the socket.
Further, the window detection equipment of the nuclear power station further comprises a second connecting wire, and the second connecting wire is connected between the shooting device and the display device.
Furthermore, an accommodating portion is arranged on the telescopic bracket, the second connecting wire is placed in the accommodating portion, a first end of the second connecting wire extends out of the accommodating portion and then is connected to the shooting device, and a second end of the second connecting wire extends out of the accommodating portion and then is connected to the display device.
Furthermore, a charging indicator lamp is arranged on the power supply.
Furthermore, the telescopic support comprises at least two sections of supporting rods, and the at least two sections of supporting rods are connected in a telescopic mode.
Furthermore, the shooting device comprises a camera, a fixing rod and a spherical joint, and the camera is rotatably connected to the fixing rod through the spherical joint.
Further, the shooting device also comprises a joystick for controlling the camera to rotate around the spherical joint.
Further, the window detection equipment of the nuclear power station further comprises a switch device, and the switch device is connected to the power supply.
The window detection equipment for the nuclear power station according to the embodiment of the utility model comprises a telescopic bracket, a shooting device, a display device and a belt; the shooting device is installed on the telescopic support, a power supply is arranged on the waistband, the shooting device is in telecommunication connection with the display device, and the display device is electrically connected with the power supply. The utility model discloses a nuclear power station window detection equipment simple operation can not have the "combined floodgate" or the "disconnection" condition of the reaction switch of the interior window of the high window of GIS equipment of dead angle observation, and simultaneously this equipment is scalable, and the dismouting and carry of being convenient for need not to detect the switch condition of the interior window through the scaffold frame or the double ladder of setting up temporarily, has also avoided bumping operation equipment by mistake in this process, has further ensured the safety of equipment and operating personnel; meanwhile, the time and the operation and maintenance cost are saved.
Drawings
Fig. 1 is a schematic structural diagram of a window inspection apparatus for a nuclear power plant according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a window inspection apparatus for a nuclear power plant according to another embodiment of the present invention.
Fig. 3 is a schematic view illustrating a using process of the window inspection apparatus for a nuclear power plant according to an embodiment of the present invention.
The reference numerals in the specification are as follows:
1. a telescopic bracket; 11. a support bar; 2. a photographing device; 21. a camera; 22. fixing the rod; 23. a ball joint; 3. a display device; 4. a waistband; 5. a power source; 6. mounting blocks; 7. a first connecting line; 8. a second connecting line; 9. a window; 10. a joystick.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 3, an embodiment of the present invention provides a window detection device for a nuclear power plant, which includes a telescopic bracket 1, a shooting device 2, a display device 3, and a belt 4; the photographing device 2 is installed on the telescopic support 1, a power supply 5 is arranged on the waistband 4, the photographing device 2 is in telecommunication connection with the display device 3, and the display device 3 is electrically connected with the power supply 5. Understandably, the power supply 5 can be a battery with a charger, and the power supply 5 can be conveniently arranged on the belt 4 for convenient use; the battery capacity of the power supply 5 may be configured according to the usage time, that is, batteries with different capacities (for example, the power supply 5 may be configured as a 12V, 17AH storage battery) may be configured according to the usage time. The display device 3 is provided with an adjusting button for adjusting parameters such as brightness, color, contrast, capacity and the like of the display device 3.
The utility model discloses a nuclear power station window check out test set's telescopic bracket 1 can freely stretch out and draw back according to actual inaccessible distance, reaches the equipment window position that needs the inspection until its flexible length. Preferably, the telescopic range of the telescopic bracket 1 is generally 7 meters, but the telescopic range of the telescopic bracket 1 may be customized according to actual conditions. In addition, the window detection equipment of the nuclear power station can be simply and conveniently disassembled and assembled, and can be placed in a special tool box after being disassembled and assembled, so that the window detection equipment of the nuclear power station is convenient to carry; and the utility model discloses a can be held the position at telescopic bracket 1 by operating personnel after the equipment of nuclear power station window check out test set (refer to shown in figure 3), simultaneously, waistband 4 that will contain power 5 wears on operating personnel's waist, alone just can accomplish the monitoring work to the inside switch of window, it is very convenient to operate, can not have "combined floodgate" or the "disconnection" condition of the inside reaction switch of window of the dead angle observation GIS equipment eminence, need not to detect the inside on-off condition of window through scaffold frame or double ladder set up temporarily, also avoided bumping the operation equipment at this in-process mistake, consequently, equipment and operating personnel's safety has further been ensured, time and fortune dimension cost have also been saved simultaneously.
In one embodiment, as shown in fig. 2, the telescopic bracket 1 is further provided with a mounting block 6, and the display device 3 is detachably connected to the mounting block 6. Understandably, the utility model discloses in, can dismantle between display device 3 and the telescopic bracket 1 and be connected, also, display device 3 can fixed mounting on telescopic bracket 3, and it separately uses to dismantle from telescopic bracket 1 to do. In this embodiment, the display device 3 is detachably connected to the telescopic bracket 1 through the mounting block 6, and the connection mode between the display device 3 and the mounting block 6 may be screw connection, snap connection, or the like.
In an embodiment, as shown in fig. 1 and 2, the window inspection apparatus for a nuclear power plant further includes a first connection line 7, the power supply 5 is provided with a socket (not shown), and the display device 3 is electrically connected to the power supply 5 through the first connection line 7 plugged in the socket. That is, the power supply 5 and the first connection line 7 are connected through the socket, and if the power supply 5 is a rechargeable battery, after the first connection line is pulled out from the socket, the rechargeable battery (the power supply 5) can also be charged by connecting the power plug through the socket. In an embodiment, a charging indicator (not shown) is disposed on the power supply 5, and when the power supply 5 is a rechargeable battery and charges the rechargeable battery, the charging indicator may indicate the charging start and the charging end, for example, when the charging starts, the charging indicator displays red, and when the charging ends, the charging indicator displays green.
In an embodiment, as shown in fig. 1 and 2, the window inspection apparatus for a nuclear power plant further includes a second connection line 8, and the second connection line 8 is connected between the photographing device 2 and the display device 3. Furthermore, an accommodating portion (not shown) is disposed on the telescopic bracket 1, the second connecting wire 8 is placed in the accommodating portion, a first end of the second connecting wire 8 extends out of the accommodating portion and then is connected to the photographing device 2, and a second end of the second connecting wire 8 extends out of the accommodating portion and then is connected to the display device 3. That is, the second connection wire 8 may be received in the receiving portion on the telescopic bracket 1 so as not to interfere with the external member.
In an embodiment, as shown in fig. 1 to 3, the telescopic bracket 1 includes at least two support rods 11, and the at least two support rods 11 are telescopically connected. The telescopic support 1 shown in fig. 3 comprises three support rods 11, and preferably, the adjustable length of the support 1 is 98 cm-800 cm.
In one embodiment, as shown in fig. 1 to 3, the photographing device 2 includes a camera 21, a fixing rod 22, and a ball joint 23, and the camera 21 is rotatably connected to the fixing rod 22 through the ball joint 23. The camera 21 is preferably an LED camera, but the camera 21 may be configured as a small high-definition camera if necessary; understandably, the camera 21 is rotationally connected to the fixing rod 22 through the spherical joint 23, and can rotate in a three-dimensional dead angle-free manner, so that a window at any position can be observed.
In an embodiment, the photographing device further includes an operating lever 10 for controlling the camera 21 to rotate around the ball joint 23, and the operating lever 10 is in communication connection with the camera 21, that is, the camera 21 can rotate around the fixing rod 22 without a dead angle by toggling the operating lever 10, so as to change the viewing angle of the window. Preferably, as shown in fig. 1 and 2, the joystick 10 is provided on the display device 3 so that the photographing angle of the camera 21 can be adjusted at any time according to the inside condition of the window 9 for photographing by the photographing device 2 displayed on the display device 3.
Further, the window detection equipment of the nuclear power plant further includes an intelligent terminal (not shown) in communication connection with the camera 2. In this embodiment, intelligent terminal can be intelligent equipment such as computer, cell-phone, PAD, can utilize intelligent terminal is to shoot the video image of the inside reaction switch of window of GIS equipment eminence that device 2 gathered and carry out intelligent recognition, and then through intelligent recognition's judged result, the accurate "combined floodgate" or the "disconnection" condition of judging the inside reaction switch of window of GIS equipment eminence. The intelligent terminal can be set up as required on the telescopic bracket 1 or with telescopic bracket 1 separation, only need keep with 2 communication connection of camera can. Understandably, the intelligent terminal can also be in communication connection with the display device 3, so that the identification result can be conveniently displayed on the display device 3 for the operator to check at any time.
In an embodiment, the window inspection apparatus further includes a switch device (not shown) connected to the power supply 5. Furthermore, a working state indicator light (not shown) is further arranged on the window detection equipment of the nuclear power station. The switch device is used for starting the nuclear power station window detection equipment (including the power supply 5), and after the switch device is opened, the working state indicator lamp can be lightened to prompt that the nuclear power station window detection equipment is in a working state.
Understandably, in an embodiment, if the display device 3 needs to be fixedly mounted on the telescopic bracket 3 for use, the assembling and using method of the window detection equipment for the nuclear power plant is as follows:
firstly, extending the telescopic support 1 to a desired length, fixing the shooting equipment 2 at the top end of the telescopic support 1 by using screws, fixing the display device 3 on the mounting block 6 by using 4 screws (if the display device 3 is not fixedly mounted on the telescopic support 3, but is detached from the telescopic support 1 for separate use, the step is omitted), and then connecting the shooting equipment 2 (camera outgoing line) to the first end of the second connecting line 8; then the second end of the second connecting line 8 is connected to the display device 3 (video incoming line); thereafter, the operator wears the belt 4 (the operator wears the belt, and one person can complete the monitoring of the switch inside the window, and the operation is very convenient), and the two ends of the first connecting wire 7 are respectively connected to the display device 3 and the belt 4.
After that, firstly, the monitoring angle of the camera 21 is adjusted by the spherical joint 23, and then, after the camera 21 is cleaned and ash is removed, the telescopic bracket 1 is freely stretched and contracted until the stretching length reaches the concave position of the window 9 which leads the camera 21 to be aligned with the high position of the GIS equipment, and the nuclear power station window detection equipment is started through a switch device on the belt 4, and then the monitoring angle of the camera 21 can be adjusted up, down, left and right through the operating lever 10, after the angle is adjusted to a proper angle, the condition of switching on or switching off of a reaction switch in the window 9 is judged according to the video image shot by the camera 21, the condition that a scaffold or a herringbone ladder is temporarily erected to detect the switching condition in the window is avoided, the device is prevented from being touched by mistake in the process, the safety of the device and operators is further guaranteed, and meanwhile, the time and the operation and maintenance cost are saved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A window detection device for a nuclear power station is characterized by comprising a telescopic bracket, a shooting device, a display device and a belt; the shooting device is installed on the telescopic support, a power supply is arranged on the waistband, the shooting device is in telecommunication connection with the display device, and the display device is electrically connected with the power supply.
2. The nuclear power plant window detecting apparatus as recited in claim 1, wherein the telescopic bracket further includes a mounting block, and the display device is detachably connected to the mounting block.
3. The window inspection apparatus of a nuclear power plant as claimed in claim 1, further comprising a first connection line, wherein the power supply is provided with a socket, and the display device is electrically connected to the power supply through the first connection line plugged into the socket.
4. The nuclear power plant window detecting apparatus of any one of claims 1 to 3, further comprising a second connecting line connected between the photographing device and the display device.
5. The nuclear power station window detecting apparatus as claimed in claim 4, wherein the telescopic bracket is provided with a receiving portion, the second connecting wire is placed in the receiving portion, a first end of the second connecting wire extends out of the receiving portion and then is connected to the photographing device, and a second end of the second connecting wire extends out of the receiving portion and then is connected to the display device.
6. The nuclear power plant window detecting apparatus of claim 1, wherein a charge indicator light is provided on the power supply.
7. The nuclear power plant window detection equipment of claim 1, wherein the telescopic bracket comprises at least two sections of support rods, and the at least two sections of support rods are telescopically connected.
8. The nuclear power plant window detecting apparatus of claim 1, wherein the camera includes a camera head, a fixing rod and a ball joint, and the camera head is rotatably connected to the fixing rod through the ball joint.
9. The nuclear power plant window detecting apparatus of claim 8, wherein the camera further comprises a joystick for controlling the camera to rotate about the ball joint.
10. The nuclear power plant window inspection apparatus of claim 1, further comprising a switching device, the switching device connected to the power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501916.3U CN210182077U (en) | 2019-04-11 | 2019-04-11 | Nuclear power station window detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920501916.3U CN210182077U (en) | 2019-04-11 | 2019-04-11 | Nuclear power station window detection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210182077U true CN210182077U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920501916.3U Active CN210182077U (en) | 2019-04-11 | 2019-04-11 | Nuclear power station window detection equipment |
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| CN (1) | CN210182077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289468A (en) * | 2020-09-27 | 2021-01-29 | 西安交通大学 | Experimental device and method for determining ultra-high temperature oxidation melting behavior of double-sided cooling fuel |
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2019
- 2019-04-11 CN CN201920501916.3U patent/CN210182077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289468A (en) * | 2020-09-27 | 2021-01-29 | 西安交通大学 | Experimental device and method for determining ultra-high temperature oxidation melting behavior of double-sided cooling fuel |
| CN112289468B (en) * | 2020-09-27 | 2021-10-22 | 西安交通大学 | Experimental device and method for determining ultra-high temperature oxidation melting behavior of double-sided cooling fuel |
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