CN218995599U

CN218995599U - Circuit breaker detecting instrument

Info

Publication number: CN218995599U
Application number: CN202223427451.2U
Authority: CN
Inventors: 王志龙
Original assignee: Wuhan Nanluo Electric Co ltd
Current assignee: Wuhan Nanluo Electric Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-09
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a breaker detecting instrument which comprises a box body and a radiator, wherein a drawer is arranged at the right end of the lower side of the front end of the box body, a handle is arranged at the front end of the drawer, the radiators are arranged at the left end and the right end of the box body, a detector body is arranged in the box body, and a protection component is arranged at the right end of the rear side of the upper part of the detector body. The breaker detecting instrument can be used for calling out and checking the menu by pressing the functional key block and selectively printing if the bouncing result of each fracture is required to be printed, the device is convenient for printing the test report and the map, is favorable for providing working efficiency, is easy to collide with in the process of using the device, can damage internal parts, and can better protect the device under the combined action of the protection strip, the protection pad and the protection pull door, thereby being favorable for prolonging the service life of the device.

Description

Circuit breaker detecting instrument

Technical Field

The utility model relates to the technical field of detection instruments, in particular to a breaker detection instrument.

Background

The high-voltage breaker (or high-voltage switch) can cut off or close the no-load current and the load current in the high-voltage circuit, and cuts off the overload current and the short-circuit current through the action of the relay protection device when the system fails, has quite perfect arc extinguishing structure and enough breaking capacity, and can be divided into an oil breaker (multi-oil breaker and less-oil breaker), a sulfur hexafluoride breaker (SF 6 breaker), a compressed air breaker, a vacuum breaker and the like, and the breaker detection instrument can print test reports and patterns in the use process.

The utility model discloses a circuit detection device is used in high voltage circuit breaker production, including the quick-witted case, the inside fixed mounting organism of machine case, the top movable mounting of machine case has the case lid, the front side of organism is provided with four clamp plates of quantity, the left and right sides of machine case all is provided with the first curb plate with upper side pressure plate fixed connection, the bottom of machine case is provided with the second curb plate that is two and with lower side pressure plate fixed connection, two the second curb plate is all fixed mounting for the opposite side of machine case with the spacing of machine case laminating, this circuit detection device is used in high voltage circuit breaker production has solved because it is regular sampling detection operation, and the check out test set uses the number of times to it is long to lead to depositing for a short time, so check out test set very easy break down, so need periodic maintenance, and current check out test set is mostly integral type, dismouting very troublesome problem.

In the using process of the device, although the problems that the storage is long, the regular maintenance is needed due to the fact that the periodic sampling detection operation is performed, the using times of the detection equipment are small, the time length is short, the existing detection equipment is mostly integrated, and the disassembly and assembly are very troublesome are solved, a printer is not installed in a machine body of the device, the device does not have a printing function, the device is inconvenient to print a test report and a map, the working efficiency is not facilitated, and therefore, a circuit breaker detection instrument is provided.

Disclosure of Invention

The utility model aims to provide a breaker detecting instrument, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit breaker detecting instrument, includes box and radiator, the front end downside right-hand member of box is provided with the drawer, and the front end of drawer installs the handle, the radiator all sets up in the left and right sides both ends of box, and the internally mounted of box has the detector body, the upper portion rear side right-hand member of detector body is provided with protection subassembly, protection subassembly includes protection sliding door and LCD, and the internally mounted of protection sliding door has the LCD, the upper portion front side left end of detector body is provided with the panel printer, and the protection earthing terminal is installed to the upper portion rear side left end of detector body.

Further, a first mounting plate is arranged on the upper side of the front end of the box body, and a fixing ring is arranged at the front end of the first mounting plate.

Further, an electric telescopic rod is arranged at the lower end of the box body, and a second mounting plate is arranged at the lower end of the electric telescopic rod.

Further, a protection strip is arranged in the middle of the front end of the box body, and a box door is installed at the left end of the lower side of the front end of the box body.

Further, the upper end of the box body is provided with a folding knob, and the upper end of the folding knob is provided with a box cover.

Further, a protective pad is arranged at the front end of the box cover, and a handle is arranged at the rear end of the box cover.

Further, a functional key block is arranged at the right end of the front side of the upper part of the detector body, and the detector body is integrally connected with the functional key block.

Further, the upper end of the box cover is provided with a fixed block, and the box cover is integrally connected with the fixed block.

The utility model provides a breaker detecting instrument, which has the following beneficial effects: when the device is used, if the bouncing result of each fracture is required to be printed, the functional key block can be pressed, the check menu is called out, and the result can be printed out from the panel printer by selecting and printing, so that the device is convenient for printing test reports and patterns, is favorable for providing working efficiency, is easy to collide in the process of using the device, can damage internal parts, and can better protect the device under the combined action of the protection strip, the protection pad and the protection pull door, thereby being favorable for prolonging the service life of the device.

1. According to the utility model, through the arrangement of the drawer, the handle, the detector body, the liquid crystal display screen and the panel printer, in the use process, the liquid crystal display screen can display the bouncing time and the bouncing times of all the fractures, if the user wants to see the more detailed bouncing process of each fracture, the user can press the 'confirm' key in the functional key block under the 'detailed' cursor, see the more detailed bouncing processes of the corresponding fracture at the first closing time, the first dividing time, the second closing time and the second dividing time … …, if the user wants to print the bouncing result, the user presses the functional key block under the 'detailed' cursor, calls out the checking menu, selects to print the result from the panel printer, and the required printing paper can be placed in the drawer when the panel printer is used, so that the device is convenient for printing test reports and maps, and is favorable for providing work efficiency.

2. According to the utility model, through the arrangement of the protection strip, the box cover, the protection pad, the protection assembly, the protection sliding door and the liquid crystal display screen, in the using process of the device, the device is easy to collide and possibly damage internal parts, the protection strip is arranged on the outer side of the box body, a certain buffer effect can be generated on the impact force, the protection pad is arranged in the box cover, the upper end part of the detector body can be protected, the liquid crystal display screen is fragile, the protection sliding door can be closed when the device is not used, the protection effect can be achieved, and the service life of the device is prolonged.

Drawings

FIG. 1 is a schematic diagram of a circuit breaker testing apparatus according to the present utility model;

FIG. 2 is a schematic side view of a circuit breaker testing apparatus according to the present utility model;

FIG. 3 is a schematic top view of a circuit breaker testing apparatus according to the present utility model;

fig. 4 is a schematic rear view of a circuit breaker testing apparatus according to the present utility model.

In the figure: 1. a case; 2. a first mounting plate; 3. an electric telescopic rod; 4. a second mounting plate; 5. a protective strip; 6. folding the button; 7. a case cover; 8. a protective pad; 9. a fixing ring; 10. a door; 11. a drawer; 12. a handle; 13. a heat sink; 14. a grip; 15. a detector body; 16. a protective assembly; 1601. protective sliding door; 1602. a liquid crystal display; 17. a functional key block; 18. a panel printer; 19. protecting a grounding end; 20. and a fixed block.

Detailed Description

As shown in fig. 1 to 4, a circuit breaker detecting instrument comprises a box body 1 and a radiator 13, wherein a mounting plate 1 is arranged on the upper side of the front end of the box body 1, a fixing ring 9 is arranged at the front end of the mounting plate 2, an electric telescopic rod 3 is arranged at the lower end of the box body 1, and a mounting plate 4 is arranged at the lower end of the electric telescopic rod 3, in the process of using the device, firstly, after the instrument arrives at a site, a protective grounding end 19 of the instrument is firstly connected with the site, a corresponding connecting port is arranged at the lower end of the box body 1, then, wiring is carried out, in the wiring process, the overall height of the device can be adjusted according to one end of the wiring, the wiring process is more convenient, the electric telescopic rod 3 can be opened, then, the box body 1 is driven to stretch or shorten according to the specific requirements of a user, the device is favorable for improving the working efficiency, has certain practicability, the middle part of the front end of the box body 1 is provided with a protection strip 5, the left end of the lower side of the front end of the box body 1 is provided with a box door 10, the upper end of the box body 1 is provided with a folding button 6, the upper end of the folding button 6 is provided with a box cover 7, the front end of the box cover 7 is provided with a protection pad 8, the rear end of the box cover 7 is provided with a handle 14, in the process of using the device, the device is easy to collide and possibly damage internal parts, the protection strip 5 is arranged on the outer side of the box body 1, a certain buffer effect can be generated on the collision force, the inside of the box cover 7 is provided with the protection pad 8, the upper end part of the detector body 15 can be protected, the liquid crystal display screen 1602 is fragile, the protection drawing door 1601 can be closed when not in use, the device is easy to damage, the service life of the device is prolonged, the front end downside right-hand member of box 1 is provided with drawer 11, and the handle 12 is installed to drawer 11's front end, and radiator 13 all sets up in the both ends about box 1, and the internally mounted of box 1 has detector body 15, and the upper portion rear side right-hand member of detector body 15 is provided with protective component 16.

As shown in fig. 3, the protection assembly 16 includes a protection sliding door 1601 and a liquid crystal display 1602, the liquid crystal display 1602 is mounted in the protection sliding door 1601, a panel printer 18 is disposed at the left end of the front side of the upper portion of the detector body 15, a protection grounding terminal 19 is mounted at the left end of the rear side of the upper portion of the detector body 15, in the use process, the liquid crystal display 1602 displays the bouncing time and bouncing times of each fracture, if a more detailed bouncing process of each fracture is desired, the user can press down a 'confirm' key in the functional key block 17 at a 'detailed' cursor, can see the more detailed bouncing processes of the first closing time, the first opening time, the second closing time and the second opening time … … of the corresponding fracture, if a bouncing result is desired to be printed, the user can call out a checking menu from the panel printer 18, and print the result can be printed out by selecting, and the required printing paper can be placed in the drawer 11 when the panel printer 18 is desired, the device is convenient for integrally printing the testing efficiency and the detector body, and the detector body can be integrally connected with the cover 20, and the cover 20 of the detector body and the front side 20 are integrally mounted at the cover 20, and the front of the detector body and the detector body is integrally mounted at the cover 20.

In summary, when the breaker detecting instrument is used, firstly, after the instrument arrives at the site, the instrument protection grounding end 19 is firstly connected with the site ground, then wiring is carried out, in the wiring process, the overall height of the device can be adjusted according to one end of the wiring, so that the wiring is more convenient, the electric telescopic rod 3 can be opened, the box body 1 is driven to stretch or shorten, after the adjustment is finished, an operation test can be carried out, firstly, the power key in the detector body 15 is opened, then the adjusting key in the function key block 17 is pressed to adjust the contrast of the liquid crystal display screen 1602 until the display effect is optimal, the 'confirm' key in the function key block 17 is pressed, the detector body 15 enters the menu operation interface, the menus in the liquid crystal display screen 1602 are sequentially checked, tested, set, files and help five main menus from left to right, the selection can be made according to the actual situation, during the use, the liquid crystal display 1602 will display the bouncing time and bouncing times of each fracture, if the more detailed bouncing process of each fracture is wanted to be seen, under the 'detailed' cursor, the 'confirm' key in the functional key block 17 is pressed, the more detailed bouncing processes of the first closing time, the first dividing time, the second closing time and the second dividing time … … of the corresponding fracture can be seen, if the bouncing result is needed to be printed, under the 'detailed' cursor, the functional key block 17 is pressed, the 'detailed' is eliminated, then the view menu is called out, the printing is selected, the printing paper needed by the panel printer 18 can be printed out from the panel printer 18, some needed tools can be placed in the drawer 11, after the use is completed, the instrument power is turned off, other wires are removed, finally the ground wire is removed, then fix solid fixed ring 9 with fixed block 20, the device receives the collision easily at the in-process of using the device, probably damage internals, install protection strip 5 in the outside of box 1, can produce certain cushioning effect to the impact, and install protection pad 8 in the inside of case lid 7, can protect the upper end part of detector body 15, and liquid crystal display 1602 is comparatively fragile, when not using, can close protection sliding door 1601, can play the effect of protection, radiator 13 in box 1 both sides can play certain radiating effect, and the liquid crystal display 1602 of the device has wide temperature, the direct perspective, backlight liquid crystal, all data and the atlas of full chinese display, liquid crystal contrast electronic regulation and outage memory's function, and the device is applicable to all SF of domestic and foreign production. The mechanical characteristic test of the switch, the GIS combined electrical apparatus, the vacuum switch and the oil switch is the working principle of the breaker detecting instrument.

Claims

1. The utility model provides a circuit breaker detecting instrument, includes box (1) and radiator (13), its characterized in that, the front end downside right-hand member of box (1) is provided with drawer (11), and handle (12) are installed to the front end of drawer (11), radiator (13) all set up in both ends about box (1), and the internally mounted of box (1) has detector body (15), the upper portion rear side right-hand member of detector body (15) is provided with protection subassembly (16), protection subassembly (16) are including protection sliding door (1601) and liquid crystal display (1602), and the internally mounted of protection sliding door (1601) has liquid crystal display (1602), the upper portion front side left end of detector body (15) is provided with panel printer (18), and protection earthing terminal (19) are installed to the upper portion rear side left end of detector body (15).

2. The breaker detecting instrument according to claim 1, wherein a first mounting plate (2) is provided on an upper side of a front end of the case (1), and a fixing ring (9) is mounted on a front end of the first mounting plate (2).

3. The breaker detecting instrument according to claim 1, wherein the lower end of the case (1) is provided with an electric telescopic rod (3), and the lower end of the electric telescopic rod (3) is provided with a mounting plate two (4).

4. The breaker detecting instrument according to claim 1, wherein a protective strip (5) is provided in the middle of the front end of the case (1), and a case door (10) is installed at the left end of the lower side of the front end of the case (1).

5. The breaker detecting instrument according to claim 1, wherein the upper end of the case (1) is provided with a folding knob (6), and the upper end of the folding knob (6) is provided with a case cover (7).

6. The breaker detecting instrument according to claim 5, wherein the front end of the case cover (7) is provided with a protection pad (8), and the rear end of the case cover (7) is mounted with a grip (14).

7. The breaker detecting instrument according to claim 1, wherein the functional key block (17) is installed at the right end of the upper front side of the detecting instrument body (15), and the detecting instrument body (15) is integrally connected with the functional key block (17).

8. The breaker detecting instrument according to claim 5, wherein the upper end of the case cover (7) is provided with a fixing block (20), and the case cover (7) is integrally connected with the fixing block (20).