Vacuum circuit breaker test wiring device

Abstract

The utility model belongs to the technical field of electrical engineering, and particularly relates to a vacuum circuit breaker test wiring device which comprises an installation box and a storage assembly arranged on the outer side of the end portion of the installation box. The fixed rails are fixedly connected to the inner sides of the two ends of the mounting box; the first baffle is movably connected to the inner side of the top end of the mounting box; through the design of the storage assembly, a user is allowed to easily store the circuit breaker test device body into the mounting box, rapid storage and unfolding can be realized by moving the first baffle plate and the second baffle plate, the operation convenience is greatly improved, and when a test needs to be carried out, the circuit breaker test device is convenient to use. A user can quickly extend the circuit breaker test device body out of the mounting box without a cumbersome assembling process, so that time is saved, working efficiency is improved, the whole test device can be compactly stored in the mounting box when not in use due to the design of the storage assembly, and the occupied area is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical engineering, and in particular relates to a vacuum circuit breaker test wiring device. Background Art

[0002] The vacuum circuit breaker test wiring device is mainly used to connect the vacuum circuit breaker with the test power supply, measuring instruments, etc., so as to carry out various performance tests and debugging. It usually includes the vacuum circuit breaker mother socket, wiring cover, multiple connection pins and other components. Through a carefully designed wiring scheme, it can achieve fast and accurate connection between test equipment.

[0003] Upon investigation, the publication (announcement) number: CN215218881U discloses a vacuum circuit breaker test wiring device. This technology discloses that "it includes a wiring cover plate provided on the vacuum circuit breaker mother base, and a plurality of connecting pins provided. The connecting pins pass through the wiring cover plate and are connected to the vacuum circuit breaker mother base. The upper ends of the connecting pins are provided with sockets. The connecting pins are used to cooperate with the secondary terminal pins inside the vacuum circuit breaker mother base, and the technical effects of convenient use, plug-and-play, high reliability, high efficiency and low cost are achieved."

[0004] Although this design is easy to use, plug-and-play, highly reliable, efficient, and low-cost, the above-mentioned device usually lacks a storage function, and its various components still occupy a large space when not in use, causing the laboratory or work area to appear messy. Due to the lack of a unified storage container, the components may be placed in a scattered manner, increasing the occupied space and reducing space utilization. Since the components of the above-mentioned device are stored in a scattered manner, there may be a risk of loss or theft, which increases safety hazards. During the transportation and assembly process, due to the large number of components and their possible weight, operators are prone to injury or accidents.

[0005] Therefore, a vacuum circuit breaker test wiring device is designed to solve the above problems. Utility Model Content

[0006] (1) Technical problems solved

[0007] To solve the problems raised in the above background technology. The utility model provides a vacuum circuit breaker test wiring device, which allows the user to easily store the circuit breaker test device body into the interior of the installation box through the design of the storage component. By moving the first baffle and the second baffle, it can be quickly stored and unfolded, which greatly improves the convenience of operation. When testing is required, the user can quickly extend the circuit breaker test device body from the installation box without the need for a tedious assembly process, thereby saving time and improving work efficiency. The design of the storage component allows the entire test device to be compactly stored in the installation box when not in use, effectively reducing the floor space and improving space utilization. This design is particularly suitable for laboratories or field environments with limited space, allowing the equipment to adapt more flexibly to different working environments. Storing the circuit breaker test device body in the installation box can effectively prevent external factors such as dust and moisture from eroding the equipment, thereby extending the service life of the equipment. The installation box can also provide certain physical protection to prevent the equipment from being damaged during transportation or storage.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned object, the present invention provides the following technical solutions: a vacuum circuit breaker test wiring device, comprising a mounting box, and a receiving assembly arranged outside an end portion of the mounting box;

[0010] Fixed rails, fixedly connected to the inner sides of both ends of the installation box;

[0011] a first baffle, movably connected to the inner side of the top end of the installation box;

[0012] a second baffle, rotatably connected to one side of the first baffle;

[0013] Rollers rotatably connected to outer sides of both ends of the first baffle and the second baffle;

[0014] a rotating piece, rotatably connected to the outer sides of both ends of the first baffle;

[0015] A gear is rotatably connected to one side of the rotating plate, and the roller and the rotating plate are both arranged on the inner side of the fixed track.

[0016] As a preferred embodiment of the vacuum circuit breaker test wiring device of the present invention, a tooth plate is installed on one side of the fixed rail, and the outer side of the gear is meshed and connected with one side of the tooth plate.

[0017] As a preferred embodiment of the vacuum circuit breaker test wiring device of the present invention, a handle is fixedly connected to one side of the second baffle.

[0018] As a preferred embodiment of the vacuum circuit breaker test wiring device of the present invention, a telescopic rod is installed on the inner side of the bottom end of the installation box, and a circuit breaker test device body is installed on the outer side of one end of the telescopic rod.

[0019] As a preferred embodiment of the vacuum circuit breaker test wiring device of the present invention, a pull rod is fixedly connected to one side of the installation box, and a pull handle is fixedly connected to the inner side of the top end of the pull rod.

[0020] As a preferred embodiment of the vacuum circuit breaker test wiring device of the present invention, two fire extinguishers are detachably connected to one side of the installation box.

[0021] As a preferred embodiment of the vacuum circuit breaker test wiring device of the present invention, a plurality of universal wheels are installed on the outer side of the bottom end of the installation box.

[0022] (3) Beneficial effects

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: a storage component is added to the present application, and the design of the storage component allows the user to easily store the circuit breaker test device body into the installation box, and can be quickly stored and unfolded by moving the first baffle and the second baffle, which greatly improves the convenience of operation. When testing is required, the user can quickly extend the circuit breaker test device body from the installation box without the need for a tedious assembly process, thereby saving time and improving work efficiency. The design of the storage component allows the entire test device to be compactly stored in the installation box when not in use, effectively reducing the footprint and improving space utilization. This design is particularly suitable for laboratories or field environments with limited space, allowing the equipment to adapt more flexibly to different working environments. Storing the circuit breaker test device body in the installation box can effectively prevent external factors such as dust and moisture from eroding the equipment, thereby extending the service life of the equipment. The installation box can also provide certain physical protection to prevent the equipment from being damaged during transportation or storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic structural diagram of the pull rod and handle in the utility model;

[0026] Figure 3 It is a cross-sectional view of the installation box in the utility model;

[0027] Figure 4 This is a cross-sectional view of the fixed rail in the present utility model;

[0028] Figure 5 This is a schematic structural diagram of the first baffle and the second baffle in the present invention.

[0029] In the picture:

[0030] 1. Installation box;

[0031] 2. Storage assembly; 21. Fixed track; 22. First baffle; 23. Second baffle; 24. Roller; 25. Rotating plate; 26. Gear; 27. Tooth plate; 28. Handle; 29. ​​Telescopic rod; 210. Circuit breaker test device body; 211. Pull rod; 212. Pull handle; 213. Fire extinguisher; 214. Universal wheel. DETAILED DESCRIPTION

[0032] 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.

[0033] like Figure 1 As shown;

[0034] A vacuum circuit breaker test wiring device comprises an installation box 1.

[0035] In this embodiment: Although the design is easy to use, plug and play, highly reliable, efficient, and low-cost, the above-mentioned device usually lacks a storage function, and its various components still occupy a large space when not in use, causing the laboratory or work area to appear messy. Due to the lack of a unified storage container, the components may be placed in a scattered manner, which increases the occupied space and reduces the space utilization rate. Since the components of the above-mentioned device are stored in a scattered manner, there may be a risk of loss or theft, which increases safety hazards. During the transportation and assembly process, since there are many components and they may be heavy, the operator is prone to injury or accidents. In order to solve this technical problem, a storage component 2 is added on this basis.

[0036] More specifically:

[0037] like Figures 1 to 5 As shown:

[0038] In combination with the above content: the fixed rail 21 is fixedly connected to the inner sides of both ends of the installation box 1; the first baffle 22 is movably connected to the inner side of the top end of the installation box 1, the second baffle 23 is rotatably connected to one side of the first baffle 22, the roller 24 is rotatably connected to the outer sides of both ends of the first baffle 22 and the second baffle 23, the rotating piece 25 is rotatably connected to the outer sides of both ends of the first baffle 22, and the gear 26 is rotatably connected to one side of the rotating piece 25. The roller 24 and the rotating piece 25 are both arranged on the inner side of the fixed rail 21, and a toothed plate 27 is installed on one side of the fixed rail 21. The outer side of the gear 26 is meshed with one side of the toothed plate 27, and a handle 28 is fixedly connected to one side of the second baffle 23. A telescopic rod 29 is installed on the inner side of the bottom end of the installation box 1, and the circuit breaker test device body 210 is installed on the outer side of one end of the telescopic rod 29. A pull rod 211 is fixedly connected to one side of the installation box 1, and a pull handle 212 is fixedly connected to the inner side of the top end of the pull rod 211.

[0039] When the user needs to use the device, the user can use the handle 212 and the pull rod 211 to pull the device to the specified position. When the circuit breaker test device body 210 needs to be used, the user only needs to use the handle 28 to push the first baffle 22 and the second baffle 23 to slide inside the installation box 1, thereby causing the rollers 24 on both sides of the first baffle 22 and the second baffle 23 to roll inside the fixed rail 21. At the same time, the gear 26 on one side of the first baffle 22 is engaged with the toothed plate 27, so that the gear 26 on one side of the first baffle 22 rolls more smoothly inside the fixed rail 21, thereby allowing the first baffle 22 and the second baffle 23 to be moved and stored inside the installation box 1. At this time, the user can start the telescopic rod 29 to increase the length of the telescopic rod 29. The telescopic rod 29 pushes the circuit breaker test device body 210 out of the interior of the installation box 1, making it convenient for the user to use the circuit breaker test device body 210. After use, it can be put into the interior of the installation box 1, and the first baffle 22 and the second baffle 23 can be pulled again to move The circuit breaker test device body 210 is moved to the top of the installation box 1. The design of the storage component 2 allows the user to easily store the circuit breaker test device body 210 into the installation box 1. By moving the first baffle 22 and the second baffle 23, it can be quickly stored and unfolded, which greatly improves the convenience of operation. When a test is needed, the user can quickly extend the circuit breaker test device body 210 from the installation box 1 without the need for a tedious assembly process, thereby saving time and improving work efficiency. The design of the storage component 2 allows the entire test device to be compactly stored in the installation box 1 when not in use, effectively reducing the footprint and improving space utilization. This design is particularly suitable for laboratories or field environments with limited space, allowing the equipment to adapt more flexibly to different working environments. Storing the circuit breaker test device body 210 in the installation box 1 can effectively prevent the erosion of the equipment by external factors such as dust and moisture, thereby extending the service life of the equipment. The installation box 1 can also provide certain physical protection to prevent the equipment from being damaged during transportation or storage.

[0040] Going further:

[0041] In an optional embodiment, two fire extinguishers 213 are detachably connected to one side of the installation box 1 .

[0042] In this embodiment: the fire extinguisher 213 can quickly provide a means of extinguishing the fire. Once a fire or a fire caused by an electrical short circuit occurs during the test, the operator can immediately use the fire extinguisher 213 to put out the fire and prevent the fire from spreading. The presence of the fire extinguisher 213 enhances the safety of the test environment, allowing the operator to be more calm when facing the risk of fire, and to take quick measures to reduce casualties and property losses.

[0043] Going further:

[0044] In an optional embodiment, a plurality of universal wheels 214 are installed on the outer side of the bottom end of the installation box 1 .

[0045] In this embodiment: the universal wheels 214 allow the device to be easily moved in multiple directions, which enables the test wiring device to be quickly transferred between different work locations, improving work efficiency. In narrow spaces or complex paths, the flexible rotation of the universal wheels 214 allows the device to easily cope without the need to laboriously move or adjust the overall direction of the device.

[0046] Working principle: the user in the use of the device time, can be through the pull handle 212 and pull rod 211 pull the device to the designated position, need to use circuit breaker test device body 210, the user only needs to push the handle 28 first baffle 22 and second baffle 23 in the installation box 1 inside the slide, and then make the first baffle 22 and second baffle 23 both sides of the roller 24 in the fixed track 21 inside the rolling, at the same time, the gear 26 on one side of the first baffle 22 is engaged with the toothed plate 27, so that the gear 26 on one side of the first baffle 22 rolls more smoothly in the fixed track 21, and then the first baffle 22 and the second baffle 23 can be moved and stored in the installation box 1. At this time, the user can start the telescopic rod 29, so that the length of the telescopic rod 29 increases, and the circuit breaker test device body 210 is pushed out of the installation box 1, which facilitates the user to use the circuit breaker test device body 210. After use, it can be stored in the installation box 1. Again, pull the first baffle 22 and the second baffle 23 to move to the top of the installation box 1. The design of the storage assembly 2 allows the user to easily store the circuit breaker test device body 210 in the installation box 1. By moving the first baffle 22 and the second baffle 23, quick storage and expansion can be realized, greatly improving the convenience of operation. When testing is needed, the user can quickly extend the circuit breaker test device body 210 from the installation box 1 without going through the tedious assembly process, thereby saving time and improving work efficiency. The design of the storage assembly 2 allows the entire test device to be stored compactly in the installation box 1 when not in use, effectively reducing the floor area and improving space utilization. This design is especially suitable for laboratories or field environments with limited space, allowing the device to be more flexible in adapting to different working environments. Storing the circuit breaker test device body 210 in the installation box 1 can effectively prevent external factors such as dust and moisture from eroding the device, thereby prolonging the service life of the device. The installation box 1 also provides physical protection to prevent the device from being damaged during transportation or storage. The fire extinguisher 213 can quickly provide fire extinguishing means. In the event of a fire or electrical short circuit during testing, the operator can immediately use the fire extinguisher 213 to put out the fire and prevent it from spreading. The presence of the fire extinguisher 213 enhances the safety of the test environment, allowing the operator to remain calm and take prompt action in the face of fire risks, reducing personnel casualties and property losses. The universal wheel 214 allows the device to move easily in multiple directions, making it easy to transfer the test wiring device between different work sites and improving work efficiency. In a small space or complex path, the flexible rotation of the universal wheel 214 allows the device to easily adapt without having to move or adjust the overall direction of the device.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A vacuum circuit breaker test wiring device, comprising a mounting box (1), characterized in that: It also includes a storage assembly (2) arranged on the outside of the end of the installation box (1); Fixed rails (21) are fixedly connected to the inner sides of both ends of the installation box (1); A first baffle (22) is movably connected to the inner side of the top end of the installation box (1); a second baffle (23) rotatably connected to one side of the first baffle (22); Rollers (24) are rotatably connected to the outer sides of both ends of the first baffle (22) and the second baffle (23); Rotating pieces (25) are rotatably connected to the outer sides of both ends of the first baffle (22); The gear (26) is rotatably connected to one side of the rotating piece (25). The roller (24) and the rotating piece (25) are both arranged on the inner side of the fixed track (21).

2. The vacuum circuit breaker test wiring device according to claim 1, characterized in that: A toothed plate (27) is installed on one side of the fixed track (21), and the outer side of the gear (26) is meshedly connected with one side of the toothed plate (27).

3. The vacuum circuit breaker test wiring device according to claim 2, characterized in that: A handle (28) is fixedly connected to one side of the second baffle (23).

4. The vacuum circuit breaker test wiring device according to claim 3, characterized in that: A telescopic rod (29) is installed on the inner side of the bottom end of the installation box (1), and a circuit breaker test device body (210) is installed on the outer side of one end of the telescopic rod (29).

5. The vacuum circuit breaker test wiring device according to claim 4, characterized in that: A pull rod (211) is fixedly connected to one side of the installation box (1), and a pull handle (212) is fixedly connected to the inner side of the top end of the pull rod (211).

6. The vacuum circuit breaker test wiring device according to claim 5, characterized in that: Two fire extinguishers (213) are detachably connected to one side of the installation box (1).

7. The vacuum circuit breaker test wiring device according to claim 6, characterized in that: A plurality of universal wheels (214) are installed on the outer side of the bottom end of the installation box (1).

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