Centrally installed switchgear with dynamic indication function
By setting up a circuit simulation line and indicator lights on the top panel of the central power supply cabinet, the problem of the lack of dynamic circuit simulation in the central power supply cabinet is solved, realizing low-cost and efficient circuit status display and improving economic practicality.
Patent Information
- Application Number
- CN202423039783.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Conventional central switch cabinets lack the function of dynamically simulating primary circuit lines, resulting in a simple structure but high cost and poor economic practicality.
A primary circuit simulation line is installed on the top panel of the central switch cabinet, and on/off indicator lights are installed at intervals along the line, corresponding to the circuit breaker and grounding switch. Dynamic indication is achieved through the controller, simplifying and providing an intuitive display of the circuit status.
It achieves low-cost dynamic circuit simulation, improves the economic practicality and intuitiveness of the central power cabinet, and simplifies the display of circuit status.
Smart Images
Figure CN223599285U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of the centrally installed cubicle, more specifically, the utility model relates to a centrally installed cubicle with dynamic indication function. BACKGROUND
[0002] The centrally installed cubicle is divided into three layers, the upper layer is a bus and an instrument room (isolated from each other), the middle layer is a circuit breaker room, and the lower layer is a cable room, since the circuit breaker is in the middle layer, so it is called an armored type movable centrally installed metal-enclosed switchgear.
[0003] At present, the conventional switch cabinet usually adopts organic glass plate silk screen one circuit simulation line, then the organic glass plate is fixed on the upper left side of the switch cabinet, its structure is relatively simple, does not have dynamic one circuit simulation line indication function, for the intelligent control device directly installed on the upper panel, the cost is high, and the economic practicality is poor, based on this, the utility model discloses a centrally installed cubicle with dynamic indication function, so as to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model discloses a centrally installed cubicle with dynamic indication function, which solves the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A centrally installed cubicle with dynamic indication function, comprising a centrally installed cubicle body, a circuit breaker, a grounding switch and a one circuit simulation line, the circuit breaker and the grounding switch are arranged in the centrally installed cubicle body, the top side of the centrally installed cubicle body is hingedly connected with an upper panel, the one circuit simulation line is arranged on the surface of the upper panel, the upper panel is fixedly installed with an opening and closing indicator I and an opening and closing indicator II in the middle of the one circuit simulation line, the opening and closing indicator I corresponds to the position of the circuit breaker, the opening and closing indicator II corresponds to the position of the grounding switch, a controller is fixedly installed on the side of the upper panel close to the one circuit simulation line, and the circuit breaker, the grounding switch, the opening and closing indicator I and the opening and closing indicator II are electrically connected with the controller.
[0007] As a preferred technical scheme of the utility model, the bottom side of the centrally installed cubicle body is hingedly connected with a lower panel, and the centrally installed cubicle body is hingedly connected with a middle panel between the upper panel and the lower panel.
[0008] As a preferred technical scheme of the utility model, the surfaces of the middle panel and the lower panel are both spaced apart and provided with a plurality of heat dissipation holes, and the cross-sectional shape of the heat dissipation hole is rectangular.
[0009] As the preferred technical scheme of the utility model, the side of the centrally installed cabinet body is provided with an observation port, and the inner side of the observation port is fixedly installed with a transparent plate.
[0010] As the preferred technical scheme of the utility model, the bottom of the centrally installed cabinet body is fixedly connected with a support frame, and the support frame is provided with a mounting hole.
[0011] As the preferred technical scheme of the utility model, the number of the support frames is two, and the two support frames are symmetrically distributed.
[0012] Compared with the prior art, the utility model has the beneficial effects as follows:
[0013] The utility model discloses a first circuit analog line is arranged on the surface of the upper panel, and the open and close indicator lamp I and the open and close indicator lamp II are arranged in the middle of the first circuit analog line on the upper panel, the open and close indicator lamp I corresponds to the position of the circuit breaker, the open and close indicator lamp II corresponds to the position of the grounding switch, and the circuit breaker, the grounding switch, the open and close indicator lamp I and the open and close indicator lamp II are electrically connected with the controller, so that the open and close indicator lamp I and the circuit breaker are synchronously opened and closed according to the on-off state of the circuit breaker, and the open and close indicator lamp II and the grounding switch are synchronously opened and closed according to the on-off state of the grounding switch, thereby, the dynamic first circuit analog line indication function is realized, the dynamic indication effect is good, and the economic practicability of the centrally installed cabinet is guaranteed. ACCURACY OF DRAWINGS
[0014] Figure 1 It is a perspective structure schematic view of the centrally installed cabinet with the dynamic indication function;
[0015] Figure 2 It is a front view structure schematic view of the centrally installed cabinet with the dynamic indication function;
[0016] Figure 3 It is Figure 2 An enlarged structure schematic view of the middle A part;
[0017] Figure 4 It is a sectional structure schematic view of the centrally installed cabinet with the dynamic indication function;
[0018] Figure 5 It is a side view structure schematic view of the centrally installed cabinet with the dynamic indication function.
[0019] In the drawing: 1, centrally installed cabinet body; 101, circuit breaker; 102, grounding switch; 103, observation port; 104, transparent plate; 2, upper panel; 3, first circuit analog line; 301, open and close indicator lamp I; 302, open and close indicator lamp II; 4, controller; 5, middle panel; 6, lower panel; 7, support frame; 8, heat dissipation hole. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0021] As shown in Figures 1 to 5 The utility model provides a kind of middle cabinet with dynamic indication function, including middle cabinet body 1, circuit breaker 101, grounding switch 102 and primary circuit simulation line 3, circuit breaker 101 and grounding switch 102 are arranged in the middle cabinet body 1, the top side of middle cabinet body 1 is hingedly connected with upper panel 2, primary circuit simulation line 3 is arranged on the surface of upper panel 2, upper panel 2 is fixedly installed with open-off indicator I 301 and open-off indicator II 302 in primary circuit simulation line 3, open-off indicator I 301 corresponds with the position of circuit breaker 101, open-off indicator II 302 corresponds with the position of grounding switch 102, controller 4 is fixedly installed on the side position of upper panel 2 close to primary circuit simulation line 3, circuit breaker 101, grounding switch 102, open-off indicator I 301 and open-off indicator II 302 are electrically connected with controller 4, so that open-off indicator I 301 and the switch opening and closing state of circuit breaker 101 are synchronously corresponding to start and stop, open-off indicator II 302 and the switch opening and closing state of grounding switch 102 are synchronously corresponding to start and stop.
[0022] As shown in Figure 1 The bottom side of middle cabinet body 1 is hingedly connected with lower panel 6, and the middle panel 5 is hingedly connected between the upper panel 2 and the lower panel 6 on the middle cabinet body 1.
[0023] As shown in Figure 2 The surfaces of the middle panel 5 and the lower panel 6 are both spaced apart and provided with a plurality of heat dissipation holes 8, and the cross-sectional shape of the heat dissipation holes 8 is rectangular. The heat dissipation holes 8 on the middle panel 5 and the lower panel 6 facilitate the timely dissipation of heat inside the middle cabinet body 1.
[0024] As shown in Figure 5 The side portion of the middle cabinet body 1 is provided with an observation port 103, and the inner side of the observation port 103 is fixedly installed with a transparent plate 104, so as to facilitate the observation of the internal condition of the middle cabinet body 1.
[0025] As shown in Figure 1 And Figure 5As shown, the bottom of the centrally-located cabinet body 1 is fixedly connected with support frames 7, mounting holes are formed in the support frames 7, the number of the support frames 7 is two, and the two support frames 7 are symmetrically distributed, so that the centrally-located cabinet body 1 is conveniently and stably installed.
[0026] The working principle of the utility model:
[0027] By setting the primary circuit analog line 3 on the surface of the upper panel 2, the opening and closing indicator lamp I301 and the opening and closing indicator lamp II302 are arranged on the upper panel 2 and are located in the middle of the primary circuit analog line 3, the opening and closing indicator lamp I301 corresponds to the position of the circuit breaker 101, the opening and closing indicator lamp II302 corresponds to the position of the grounding switch 102, the circuit breaker 101, the grounding switch 102, the opening and closing indicator lamp I301 and the opening and closing indicator lamp II302 are electrically connected with the controller 4, so that the opening and closing indicator lamp I301 and the circuit breaker 101 are synchronously opened and closed according to the on-off state of the switch, the opening and closing indicator lamp II302 and the grounding switch 102 are synchronously opened and closed according to the on-off state, thereby the dynamic primary circuit analog line indication function is achieved, which is simple, intuitive and low in cost, and good dynamic indication effect can be achieved.
[0028] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0029] Although the embodiments of the utility model have been shown and described, it should be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A kind of middle cabinet with dynamic indication function, it is characterized by: Including the middle cabinet body (1), circuit breaker (101), grounding switch (102) and primary circuit simulation line (3); The circuit breaker (101) and the grounding switch (102) are arranged in the middle cabinet body (1), the top side of the middle cabinet body (1) is hingedly connected with the upper panel (2), the primary circuit simulation line (3) is arranged on the surface of the upper panel (2), the upper panel (2) is fixedly installed with the opening indication lamp I (301) and the opening indication lamp II (302) in the middle of the primary circuit simulation line (3); The opening indication lamp I (301) corresponds to the position of the circuit breaker (101), the opening indication lamp II (302) corresponds to the position of the grounding switch (102), the controller (4) is fixedly installed on the side of the upper panel (2) close to the primary circuit simulation line (3), and the circuit breaker (101), the grounding switch (102), the opening indication lamp I (301) and the opening indication lamp II (302) are electrically connected with the controller (4).
2. The cubicle with dynamic indication function according to claim 1, characterized in that: The bottom side of the middle cabinet body (1) is hingedly connected with the lower panel (6), and the middle cabinet body (1) is hingedly connected with the middle panel (5) between the upper panel (2) and the lower panel (6).
3. The cubicle with dynamic indication function according to claim 2, characterized in that: The surfaces of the middle panel (5) and the lower panel (6) are spaced apart and provided with a plurality of heat dissipation holes (8), and the cross-sectional shape of the heat dissipation hole (8) is rectangular.
4. The cubicle with dynamic indication function according to claim 1, characterized in that: The side of the middle cabinet body (1) is provided with an observation port (103), and the inner side of the observation port (103) is fixedly installed with a transparent plate (104).
5. The indoor unit according to claim 1, wherein: The bottom of the middle cabinet body (1) is fixedly connected with a support frame (7), and the support frame (7) is provided with a mounting hole.
6. The cubicle with dynamic indication function according to claim 5, characterized in that: The number of the support frame (7) is two, and the two support frames (7) are symmetrically distributed.