Rapid connecting device for GCB arc extinguish chamber

Abstract

The utility model relates to the technical field of testing devices, in particular to a GCB arc extinguish chamber quick connecting device, which comprises two copper discs, longitudinal copper bars, transverse copper bars and copper bar set fixing codes, the two copper discs are respectively arranged at two ends of a GCB arc extinguish chamber, opposite sides of the two copper discs are respectively connected with the longitudinal copper bars, the transverse copper bars are connected above the longitudinal copper bars, and the transverse copper bars are connected above the transverse copper bars. The number of the transverse copper bars and the number of the longitudinal copper bars are both multiple, the transverse copper bars and the longitudinal copper bars are arranged in a staggered mode to form a more stable structure, the two ends of the transverse copper bars are stabilized through the copper bar set fixing codes, the GCB arc extinguish chamber is connected with a test system through the red copper bars instead of cables, the structure is more stable, and the red copper bars are well fixed. And the two ends of the transverse copper bar can be directly connected without frequent alignment and fixation, so that time is saved, and quick connection is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of testing devices, in particular to a quick connection device for a GCB arc extinguishing chamber. Background Art

[0002] The generator outlet circuit breaker, abbreviated as GCB, is the core equipment of the basin power station. During the production and manufacturing process of the GCB, type tests need to be carried out, and the tests include rated current and rated short-circuit current performance. However, the test system used in the type test is driven by a generator, which is large in volume and expensive, requires a special place, and cannot be used at the maintenance site. To solve this problem, an intelligent light large current generating device and a circuit breaker test system have been developed. This system can be quickly docked with the GCB at its installation station and perform performance analysis and status assessment on it.

[0003] Before the test, the connection link between the GCB arc extinguishing chamber and the test system is crucial. In the past, we usually used connection cables, terminal blocks, plugs, etc. for connection. The connection process involves multiple steps and components, such as alignment, fixation, inspection, etc., and the operation is cumbersome, affecting the efficiency. Therefore, we urgently need a device that can achieve a quick connection between the GCB arc extinguishing chamber and the test system. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a quick connection device for a GCB arc extinguishing chamber, which solves the problem that when usually using connection cables, terminal blocks, plugs, etc. for connection, the connection process involves multiple steps and components, such as alignment, fixation, inspection, etc., and the operation is cumbersome, affecting the efficiency.

[0005] To achieve the above purpose, the utility model provides a quick connection device for a GCB arc extinguishing chamber, which includes copper disks, longitudinal copper bars, transverse copper bars and copper bar set fixing codes. The number of the copper disks is two, and the longitudinal copper bars are respectively connected to the two copper disks. The transverse copper bars are connected to the longitudinal copper bars, and the copper bar set fixing codes are connected to the transverse copper bars.

[0006] Among them, the number of the longitudinal copper bars is multiple, and the multiple longitudinal copper bars are respectively arranged in an array; the number of the transverse copper bars is multiple, and the multiple transverse copper bars and the multiple longitudinal copper bars are respectively arranged in a staggered manner.

[0007] Among them, the copper bar set fixing code includes a lower mounting seat and an upper mounting seat. The lower mounting seat is located below the multiple transverse copper bars; the upper mounting seat is detachably connected to the lower mounting seat and is located above the lower mounting seat.

[0008] Among them, the copper bar set fixing code further includes a base, and the base is fixedly connected to the lower mounting seat and is located at the bottom of the lower mounting seat.

[0009] Among them, the upper mounting seat has a plurality of grooves, and the plurality of grooves are respectively located on one side of the upper mounting seat close to the horizontal copper bar, and each groove corresponds to each horizontal copper bar.

[0010] A fast connection device for a GCB arc extinguishing chamber of the present utility model. Two copper disks are respectively installed at both ends of the GCB arc extinguishing chamber. Longitudinal copper bars are respectively connected to opposite sides of the two copper disks. A horizontal copper bar is connected above the longitudinal copper bar. The number of the horizontal copper bars and the longitudinal copper bars are both multiple, and they are arranged staggeredly to form a more stable structure. Both ends of the multiple horizontal copper bars are stabilized by copper bar fixing codes. The GCB arc extinguishing chamber is connected to the test system by using purple copper bars instead of cables, etc. The structure is more stable, and the purple copper bars are already fixed. It can be directly connected to both ends of the horizontal copper bar, without frequent operations of alignment and fixing, saving time and achieving fast connection. Brief Description of the Drawings

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0012] Figure 1 It is the front view of the fast connection device for the GCB arc extinguishing chamber of the present utility model.

[0013] Figure 2 It is the installation schematic diagram of the fast connection device for the GCB arc extinguishing chamber of the present utility model and the GCB arc extinguishing chamber.

[0014] Figure 3 It is of the present utility model Figure 2 The enlarged view of part A.

[0015] In the figure: 101 - copper disk, 102 - longitudinal copper bar, 103 - horizontal copper bar, 104 - lower mounting seat, 105 - upper mounting seat, 106 - base, 107 - groove. Detailed Description of the Embodiments

[0016] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0017] The first embodiment of the present application is:

[0018] Please refer to Figures 1 to 3 , among which, Figure 1 It is the front view of the fast connection device for the GCB arc extinguishing chamber of the present utility model. Figure 2It is a schematic installation diagram of the GCB arc extinguishing chamber quick connection device and the GCB arc extinguishing chamber of the present utility model. Figure 3 It is of the present utility model Figure 2 An enlarged view of part A. The present utility model provides a GCB arc extinguishing chamber quick connection device, including a copper disc 101, a longitudinal copper bar 102, a transverse copper bar 103 and a copper bar set fixing code. The copper bar set fixing code includes a lower mounting base 104, an upper mounting base 105 and a base 106. The upper mounting base 105 has a plurality of grooves 107.

[0019] For this specific embodiment, the number of the copper discs 101 is two. The longitudinal copper bars 102 are respectively connected to the two copper discs. The transverse copper bar 103 is connected to the longitudinal copper bars 102, and the copper bar set fixing code is connected to the transverse copper bar 103. The two copper discs 101 are respectively installed at both ends of the GCB arc extinguishing chamber. The longitudinal copper bars 102 are detachably connected to the opposite sides respectively. The transverse copper bar 103 is detachably connected above the longitudinal copper bars 102. The copper bar set fixing code is used to limit the transverse copper bar 103.

[0020] Among them, the number of the longitudinal copper bars 102 is multiple, and the multiple longitudinal copper bars are respectively arranged in an array; the number of the transverse copper bars 103 is multiple, and the multiple transverse copper bars 103 and the multiple longitudinal copper bars 102 are respectively arranged in a staggered manner. The multiple longitudinal copper bars 102 and the multiple transverse copper bars 103 are arranged in a staggered manner to enhance the structural stability.

[0021] Secondly, the lower mounting base 104 is located below the multiple transverse copper bars 103; the upper mounting base 105 is detachably connected to the lower mounting base 104 and is located above the lower mounting base 104. The lower mounting base 104 and the upper mounting base 105 are connected by bolts and cover the outside of the transverse copper bars 103 to limit the multiple transverse copper bars 103.

[0022] At the same time, the base 106 is fixedly connected to the lower mounting base 104 and is located at the bottom of the lower mounting base 104. The base 106 is fixed at the bottom of the lower mounting base 104 and is used to connect other carriers, thereby installing the transverse copper bars 103 well.

[0023] In addition, the multiple grooves 107 are respectively located on the side of the upper mounting base 105 close to the transverse copper bars 103, and each groove 107 corresponds to each transverse copper bar 103. The upper mounting base 105 limits the multiple transverse copper bars 103 through the grooves 107 so that they can be arranged upright, facilitating subsequent connection.

[0024] When using a fast connection device for a GCB arc extinguishing chamber in this embodiment, the GCB arc extinguishing chamber is the core of an analog generator outlet circuit breaker. When it needs to be connected to a test system, the test system end can be connected to the horizontal copper bar 103 through a copper bar. A plurality of the horizontal copper bars 103 and a plurality of the vertical copper bars 102 form a copper bar, which is used to replace cables for connection. It has been fixedly installed in advance, and only by connecting to the horizontal copper bar 103 can it be quickly connected to the test system end, improving efficiency.

[0025] The above disclosure is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A GCB arc extinguishing chamber quick connection device, characterized in that: The invention comprises a copper plate (101), a longitudinal copper bar (102), a transverse copper bar (103) and a copper bar set fixing code, wherein the number of the copper plates (101) is two, the longitudinal copper bars (102) are connected to the two copper plates (101) respectively, the transverse copper bar (103) is connected to the longitudinal copper bar (102), and the copper bar set fixing code is connected to the transverse copper bar (103).

2. The GCB arc extinguishing chamber quick connection device according to claim 1, characterized in that: There are a plurality of longitudinal copper bars (102), and the plurality of longitudinal copper bars (102) are respectively distributed in an array; there are a plurality of transverse copper bars (103), and the plurality of transverse copper bars (103) and the plurality of longitudinal copper bars (102) are respectively arranged in a staggered manner.

3. The GCB arc extinguishing chamber quick connection device according to claim 1, characterized in that: The copper busbar assembly fixing code comprises a lower mounting seat (104) and an upper mounting seat (105), wherein the lower mounting seat (104) is located below the plurality of transverse copper busbars (103), and the upper mounting seat (105) is detachably connected to the lower mounting seat (104) and is located above the lower mounting seat (104).

4. The GCB arc extinguishing chamber quick connection device according to claim 3, characterized in that: The copper busbar assembly fixing code further comprises a base (106), wherein the base (106) is fixedly connected to the lower mounting seat (104) and is located at the bottom of the lower mounting seat (104).

5. The GCB arc extinguishing chamber quick connection device according to claim 3, characterized in that: The upper mounting seat (105) has a plurality of grooves (107), the plurality of grooves (107) are respectively located on a side of the upper mounting seat (105) close to the transverse copper bar (103), and each groove (107) corresponds to each transverse copper bar (103).

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