阅读说明：本技术 一种母线系统 (Bus system ) 是由 王琪 柏龙进 于 2021-08-06 设计创作，主要内容包括：本发明公开了一种母线系统,属于电力设备技术领域。该母线系统包括至少两个母线槽、连接扣板、插接箱和始端箱,连接扣板的一端开设有连接孔,通过紧固件穿过连接孔使两个连接扣板扣设于相邻两个母线槽的外壳上；插接箱设置有矩形导电插接头,矩形导电插接头插入母线槽内并转动设定角度后与母线槽内的铜排母线电连接,沿母线槽的延伸方向间隔设置有多个插接箱,始端箱一端用于引接电网,另一端与母线槽连接,始端箱上用于显示输电信息。使接插箱外壳无需开设连接孔也可以安装到母线槽上,利用矩形结构特征,插接箱在插入母线槽后不会马上导电,只有再转动设定角度才能实现矩形导电插接头与铜排母线电连接,提高了使用安全等级。(The invention discloses a bus system, and belongs to the technical field of power equipment. The bus system comprises at least two bus ducts, connecting buckle plates, a jack box and a starting end box, wherein one end of each connecting buckle plate is provided with a connecting hole, and the two connecting buckle plates are buckled on shells of two adjacent bus ducts by a fastener penetrating through the connecting holes; the jack box is provided with the electrically conductive bayonet joint of rectangle, and the electrically conductive bayonet joint of rectangle is connected with the copper bar generating line electricity in the bus duct after inserting in the bus duct and rotating the set angle, is provided with a plurality of jack boxes along the extending direction interval of bus duct, and top case one end is used for drawing and connects the electric wire netting, and the other end is connected with the bus duct, is used for showing transmission of electricity information on the top case. The plug box shell can be installed on the bus duct without being provided with a connecting hole, the plug box cannot conduct electricity immediately after being inserted into the bus duct by using the rectangular structural characteristics, and the rectangular conductive plug connector can be electrically connected with the copper bar bus only by rotating the set angle, so that the use safety level is improved.)

1. A bus bar system comprises at least two bus bar slots (4), and is characterized by further comprising:

the connecting buckle plates (1) are arranged, one ends of the connecting buckle plates (1) are provided with connecting holes, and a fastener penetrates through the connecting holes to enable the two connecting buckle plates (1) to be buckled on the shells of the two adjacent bus ducts (4);

the plug box (2) is provided with a rectangular conductive plug connector (28), the rectangular conductive plug connector (28) is inserted into the bus duct (4) and is electrically connected with a copper bar bus (41) in the bus duct (4) after rotating for a set angle, and a plurality of plug boxes (2) are arranged at intervals along the extension direction of the bus duct (4);

the power transmission system comprises a starting box (3), one end of the starting box (3) is used for leading a power grid, the other end of the starting box is connected with the bus duct (4), and a display screen (31) is arranged on the starting box (3) and used for displaying power transmission information.

2. The bus system according to claim 1, wherein the plug box (2) comprises an L-shaped shell (21) and side sealing plates (22) arranged on two opposite sides of the L-shaped shell (21), a clamping groove (211) is arranged at one end edge of the L-shaped shell (21), a clamping convex edge (212) is arranged at the other end edge of the L-shaped shell, and the two L-shaped shells (21) are mutually buckled and are enclosed together with the side sealing plates (22) to form a hollow box body.

3. The bus bar system of claim 2, wherein the plug box (2) further comprises an industrial receptacle (5) having a first fastener through hole (51), the L-shaped housing (21) comprises a side plate member (213) and a bottom plate member (214) which are vertically connected to each other, a receptacle through hole (2131) and a second fastener through hole (2132) are formed in the side plate member (213), and the industrial receptacle (5) is inserted into the receptacle through hole (2131) and is mounted on the side plate member (213) by a fastener passing through the first fastener through hole (51) and the second fastener through hole (2132).

4. The bus bar system according to claim 3, wherein the plug box (2) further comprises a fixed rail first boss (23) and a fixed rail second boss (24), the fixed rail first boss (23) and the fixed rail second boss (24) being disposed in parallel and spaced apart inside the side plate member (213).

5. The bus bar system according to claim 3, wherein the plug box (2) further comprises a circuit breaker (6), the side plate member (213) is provided with a mounting through hole (2133), the circuit breaker (6) is disposed at the mounting through hole (2133) and located inside the side plate member (213), and a protective cover (61) is disposed outside the side plate member (213) at a position corresponding to the circuit breaker (6).

6. The bus bar system according to claim 3, wherein the plug box (2) further comprises a fixed rail third boss (25) and a fixed rail fourth boss (26), the fixed rail third boss (25) and the fixed rail fourth boss (26) being disposed in parallel and spaced relation on the floor member (214).

7. The busbar system according to claim 3, wherein the junction box (2) further comprises a temperature and humidity monitoring module (7), and the temperature and humidity monitoring module (7) is inserted into the third boss part (25) of the fixed guide rail and the fourth boss part (26) of the fixed guide rail.

8. The bus system according to claim 7, wherein the side sealing plate (22) is provided with a network interface (8), and the network interface (8) is electrically connected with the temperature and humidity monitoring module (7) and is used for outputting temperature and humidity information inside the plug box (2).

9. The bus bar system of claim 3 wherein an alarm indicator light (27) is provided on the side panel members (213).

10. The bus bar system of claim 1 wherein the rectangular conductive connector plug (28) has spaced apart phase a, phase B, phase C, ground and neutral plugs.

Technical Field

The invention relates to the technical field of power equipment, in particular to a bus system.

Background

With the high-speed development of economy, the continuous deepening of the construction of industrial internet, the continuous breakthrough of product technology, the gradual improvement of market matching and the like, the market activity of the data center is doubled. The terminal bus of the data machine room as an important component of the power distribution of the machine room is also increased explosively. On one hand, the traditional multi-path cable parallel power distribution mode of a data center bus cannot be quickly connected and installed, the laying period is long, the capacity cannot be flexibly increased in the later period, and the corresponding requirements cannot be met; on the other hand, most of the traditional bus shells and plug-in box shells are formed by metal plates through screw riveting connection, and the traditional bus shells and plug-in box shells are complex in process, high in cost and heavy in weight and are inconvenient to install and lay.

Therefore, it is desirable to provide a bus bar system to solve the above problems.

Disclosure of Invention

The invention aims to provide a bus bar system, which is convenient for splicing and laying a bus bar groove and can be quickly and safely assembled on the bus bar groove by a jack box.

In order to realize the purpose, the following technical scheme is provided:

a bus bar system comprises at least two bus bars, and further comprises:

one end of each connecting buckle plate is provided with a connecting hole, and a fastener penetrates through the connecting holes to enable the two connecting buckle plates to be buckled on the shells of the two adjacent bus ducts;

the plug box is provided with a rectangular conductive plug connector, the rectangular conductive plug connector is inserted into the bus duct and is electrically connected with a copper bar bus in the bus duct after rotating for a set angle, and a plurality of plug boxes are arranged at intervals along the extending direction of the bus duct;

and one end of the starting box is used for leading a power grid, the other end of the starting box is connected with the bus duct, and a display screen is arranged on the starting box and used for displaying power transmission information.

As an alternative scheme of a bus system, the plug box comprises an L-shaped shell and side sealing plates arranged on two opposite sides of the L-shaped shell, a clamping groove is formed in a tail end edge of the L-shaped shell, a clamping convex edge is formed in the other tail end edge of the L-shaped shell, and the L-shaped shell and the side sealing plates are mutually buckled and jointly surround to form a hollow box body.

As an alternative of the bus bar system, the jack box further comprises an industrial socket with a first fastener through hole, the L-shaped shell comprises a side plate and a bottom plate which are vertically connected with each other, the side plate is provided with a socket through hole and a second fastener through hole, the industrial socket is inserted into the socket through hole and is arranged on the side plate through a fastener penetrating through the first fastener through hole and the second fastener through hole.

As an alternative of the bus bar system, the plug box further comprises a first fixed guide rail protruding portion and a second fixed guide rail protruding portion, and the first fixed guide rail protruding portion and the second fixed guide rail protruding portion are arranged on the inner side of the side plate in parallel at intervals.

As the alternative of bus system, the jack box further comprises a breaker, a mounting through hole is formed in the side plate, the breaker is arranged at the mounting through hole and located in the inner side of the side plate, and a protective cover is arranged at the position, corresponding to the breaker, of the outer side of the side plate.

As an alternative of the bus bar system, the plug box further comprises a third fixed guide rail protruding portion and a fourth fixed guide rail protruding portion, and the third fixed guide rail protruding portion and the fourth fixed guide rail protruding portion are arranged on the bottom plate at intervals in parallel.

As an alternative of the bus bar system, the jack box further comprises a temperature and humidity monitoring module, and the temperature and humidity monitoring module is inserted into the third protruding portion of the fixed guide rail and the fourth protruding portion of the fixed guide rail.

As an alternative of the bus system, a network interface is arranged on the side sealing plate, and the network interface is electrically connected with the temperature and humidity monitoring module and used for outputting temperature and humidity information inside the jack box.

As an alternative to the bus bar system, alarm indication lights are provided on the side panels.

As an alternative of a bus system, an A-phase plug bush, a B-phase plug bush, a C-phase plug bush, a grounding plug bush and a zero line plug bush are arranged on the rectangular conductive plug at intervals.

Compared with the prior art, the invention has the beneficial effects that:

according to the bus system provided by the invention, the fasteners penetrate through the connecting holes to enable the two connecting buckle plates to be buckled on the shells of the two adjacent bus ducts, so that the quick splicing of the plurality of bus ducts is completed, and the bus ducts can be conveniently laid without holes on the shells of the bus ducts. Set up the electrically conductive bayonet joint of rectangle on the jack box, on the one hand make the jack box shell need not to set up the connecting hole also can install the bus duct on, on the other hand utilizes rectangle structural feature, and the jack box can not electrically conduct at once after inserting the bus duct, only rotates the angle of setting for again and just can realize that the electrically conductive bayonet joint of rectangle is connected with copper bar bus electricity, has improved the safety in utilization level. The starting end box is arranged on the bus duct, so that the running condition of the circuit can be monitored in real time, and timely maintenance is facilitated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic view of an assembly of a bus bar system in an embodiment of the invention;

fig. 2 is an assembly schematic diagram of a rectangular conductive plug and a bus duct in the embodiment of the invention;

FIG. 3 is a schematic diagram of a jack box according to an embodiment of the present invention;

FIG. 4 is an exploded view of a jack box according to an embodiment of the present invention;

FIG. 5 is an assembly view of an L-shaped housing according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a side panel member and a bottom panel member in an embodiment of the present invention;

fig. 7 is a schematic diagram of a jack box with three industrial receptacles according to an embodiment of the present invention.

Reference numerals:

1. connecting the buckle plate; 2. a jack box; 3. a starting end box; 4. a bus duct; 5. an industrial outlet; 6. a circuit breaker; 7. a temperature and humidity monitoring module; 8. a network interface;

21. an L-shaped housing; 211. a clamping groove; 212. clamping convex edges; 213. a side panel member; 2131. a socket through hole; 2132. a second fastener through hole; 2133. mounting a through hole; 214. a floor member; 22. a side sealing plate; 23. a fixed rail first boss; 24. a fixed rail second boss; 25. a fixed rail third boss; 26. a fixed guide rail fourth boss; 27. an alarm indicator light; 28. a rectangular conductive plug;

31. a display screen; 32. a power indicator light; 41. a copper bar bus; 51. a first fastener through hole; 61. a protective cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have specific orientations, be constructed in specific orientations, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

With the rapid increase of the electrical load of the data center, the original electric wire and cable are inconvenient to branch due to small capacity. The bus duct is not convenient for bundling management, and the like, and has been gradually replaced by a bus duct with large capacity, convenient branching and convenient bundling management.

In order to make the splicing and laying of the bus duct convenient and fast, and simultaneously, the jack box can be quickly and safely assembled on the bus duct, the embodiment provides a bus system, and the details of the embodiment are described in detail below with reference to fig. 1 to 7.

As shown in fig. 1 to 3, the bus bar system comprises at least two bus bar slots 4, two connecting buckle plates 1, a jack box 2 and a start end box 3, wherein the two connecting buckle plates 1 are provided with connecting holes at one ends of the connecting buckle plates 1, and the two connecting buckle plates 1 are buckled on the shells of the two adjacent bus bar slots 4 by a fastener penetrating through the connecting holes; the jack box 2 is provided with a rectangular conductive jack 28, the rectangular conductive jack 28 is inserted into the bus duct 4 and is electrically connected with a copper bar bus 41 in the bus duct 4 after rotating for a set angle, and a plurality of jack boxes 2 are arranged at intervals along the extending direction of the bus duct 4. One end of the starting box 3 is used for leading a power grid, the other end of the starting box is connected with the bus duct 4, and a display screen 31 is arranged on the starting box 3 and used for displaying power transmission information. Specifically, the start box 3 is further provided with a power indicator lamp 32, which is a red lamp, a green lamp and a yellow lamp.

In short, in the bus bar system provided by the invention, the two connecting buckle plates 1 are buckled on the shells of two adjacent bus bars 4 by the fasteners passing through the connecting holes, so that the quick connection of a plurality of bus bars 4 is completed, and the bus bars 4 can be conveniently laid without holes on the shells of the bus bars 4. Set up the electrically conductive bayonet joint of rectangle 28 on jack box 2, on the one hand make the shell that connects jack box 2 need not to set up the connecting hole also can install on bus duct 4, on the other hand utilizes rectangle structural feature, jack box 2 can not electrically conduct at once after inserting bus duct 4, only rotate the angle of setting for again and just can realize that electrically conductive bayonet joint of rectangle 28 is connected with copper bar busbar 41 is electric, has improved the safety in utilization level. The starting end box 3 is arranged on the bus duct 4, so that the running condition of the circuit can be monitored in real time, and timely maintenance is facilitated.

Further, jack box 2 includes L type casing 21 and sets up in the side seal board 22 of the relative both sides of L type casing 21, and a terminal stupefied limit department of L type casing 21 is provided with joint groove 211, and another terminal stupefied limit department is provided with protruding stupefied 212 of card, and two L type casings 21 are each other buckled and are enclosed the formation cavity type box with side seal board 22 jointly, adopt the mode of the mutual lock of two L type casings 21, have improved the assembly efficiency of cavity type box. In other embodiments, other connection methods may be used instead of the clamping groove 211 and the clamping ridge 212, which is not limited herein.

Further, as shown in fig. 3 and 4, the jack box 2 further includes an industrial socket 5 having a first fastener through hole 51, the L-shaped housing 21 includes a side plate member 213 and a bottom plate member 214 which are connected to each other vertically, the L-shaped housing 21 is made of a sheet metal material, and is bent at one time, thereby reducing the processing technology. The side plate member 213 is provided with a socket through hole 2131 and a second fastener through hole 2132, the industrial socket 5 is inserted into the socket through hole 2131, and the fastener penetrating through the first fastener through hole 51 and the second fastener through hole 2132 is arranged on the side plate member 213, so that the industrial socket 5 is stably arranged on the jack box 2. The fasteners here are screws. In other embodiments, the industrial receptacle 5 on the jack box 2 may be provided in plurality. Specifically, as shown in fig. 7, three industrial sockets 5 are provided on the jack box 2.

Further, as shown in fig. 5, the jack box 2 further includes a fixed rail first protruding portion 23 and a fixed rail second protruding portion 24, and the fixed rail first protruding portion 23 and the fixed rail second protruding portion 24 are disposed in parallel and at an interval inside the side plate member 213. Specifically, the circuit breaker 6 may be plugged into the fixed rail first protruding portion 23 and the fixed rail second protruding portion 24, facilitating the installation and removal of the circuit breaker 6. In other embodiments, other electrical devices may also be plugged onto the first and second fixed rail projections 23, 24.

Further, as shown in fig. 5 and fig. 6, the jack box 2 further includes a circuit breaker 6, the side plate 213 has a mounting through hole 2133, the circuit breaker 6 is disposed at the mounting through hole 2133 and located inside the side plate 213, and a protective cover 61 is disposed at a position corresponding to the circuit breaker 6 outside the side plate 213. Through addding safety cover 61, avoid flying dust or aqueous vapor in the air to get into circuit breaker 6, lead to circuit breaker 6 short circuit.

Further, as shown in fig. 5, the jack box 2 further includes a third fixed rail protruding portion 25 and a fourth fixed rail protruding portion 26, and the third fixed rail protruding portion 25 and the fourth fixed rail protruding portion 26 are disposed on the bottom plate 214 in parallel and at an interval. Specifically, jack box 2 still includes temperature and humidity monitoring module 7, and temperature and humidity monitoring module 7 inserts and locates on fixed guide rail third bellying 25 and fixed guide rail fourth bellying 26, through addding fixed guide rail third bellying 25 and fixed guide rail fourth bellying 26, makes temperature and humidity monitoring module 7 joint simple to operate.

Further, as shown in fig. 1, a network interface 8 is disposed on the side sealing plate 22, and the network interface 8 is electrically connected to the temperature and humidity monitoring module 7 for outputting temperature and humidity information inside the jack box 2. Further, as shown in fig. 3, the side plate 213 is provided with an alarm lamp 27, and when a fault occurs, the alarm lamp 27 emits light with different color frequencies to attract the attention of the staff and avoid further occurrence of the accident.

Further, the rectangular conductive plug 28 is provided with an a-phase plug bush, a B-phase plug bush, a C-phase plug bush, a ground plug bush, and a zero line plug bush at intervals. According to the actual use condition, a 220V live wire plug bush can be additionally arranged, so that the use range is expanded.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.