CN217427373U - Accurate switch board of modularization - Google Patents
Accurate switch board of modularization Download PDFInfo
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- CN217427373U CN217427373U CN202220898928.6U CN202220898928U CN217427373U CN 217427373 U CN217427373 U CN 217427373U CN 202220898928 U CN202220898928 U CN 202220898928U CN 217427373 U CN217427373 U CN 217427373U
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Abstract
The utility model provides a modularized precise power distribution cabinet, which comprises a power distribution cabinet body, wherein a plurality of module components are detachably connected in the power distribution cabinet body, and each module component comprises a module side plate; this internal two first curb plates of installing of switch board, the both ends of first curb plate all are provided with a plurality of first screw holes, and the one end of first curb plate passes through screw fixed connection with the lateral wall of switch board body, and the other end of first curb plate passes through the screw can dismantle with the module curb plate in the module subassembly and be connected. The first side plate and the module side plate can be quickly detached through the detaching connection of the screws, so that the module assembly is convenient to install, detach and maintain, the highly-integrated module assembly is adopted, the structure and the devices are integrally designed, and the configuration is flexible.
Description
Technical Field
The utility model relates to a switch board technical field particularly, relates to an accurate switch board of modularization.
Background
The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The existing power distribution cabinet is provided with a plurality of functional modules, but all module assemblies are not mutually independent, so that the power distribution cabinet is troublesome to assemble, maintain and replace; and when the dilatation transformation is carried out on the power distribution cabinet, the dilatation transformation is difficult.
Based on this, the inventor proposes a modularized precision power distribution cabinet to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problem that the module components are not mutually independent, which causes the assembly, maintenance and replacement of the power distribution cabinet to be troublesome; and when the dilatation transformation is carried out on the power distribution cabinet, the dilatation transformation is difficult.
In order to solve the problems, the utility model provides a modularized precise power distribution cabinet, which comprises a power distribution cabinet body, wherein a plurality of module assemblies are detachably connected in the power distribution cabinet body, and each module assembly comprises a module side plate; install two first curb plates in the switch board body, the both ends of first curb plate all are provided with a plurality of first screw holes, the one end of first curb plate passes through the screw with the lateral wall of switch board body first screw hole fixed connection, the other end of first curb plate passes through the screw with the module curb plate in the module subassembly first screw hole can be dismantled and be connected.
Compared with the prior art, the technical effect that this scheme of adoption can reach: a plurality of module assemblies are arranged in the power distribution cabinet body in a detachable connection mode, so that the module assemblies are mutually independent, and the power distribution cabinet is simpler and more convenient to assemble, maintain and replace; in order to facilitate the disassembly and the installation of the module assembly, a plurality of first screw holes are formed in two ends of the first side plate, and one end, close to the side wall of the power distribution cabinet body, of the first side plate penetrates through the first screw holes to be fixedly connected with the side wall of the power distribution cabinet body through screws, so that the fixed end of the first side plate is fixedly installed on the power distribution cabinet body; one end of the first side plate, which is close to the module side plate, penetrates through the first screw hole through a screw so that the module assembly is installed in the power distribution cabinet body; when the module side plate is required to be detached, maintained or expanded, the module side plate and the first side plate are detached and connected through the screws, so that rapid detachment, maintenance or expansion can be completed.
In this embodiment, the module assembly includes the module main part, the both sides of module main part are all through screw fixed connection the module curb plate, the module curb plate is L type curb plate, the second screw hole has been seted up on the L type curb plate, the screw passes first screw hole with second screw hole is so that L type curb plate and first curb plate fixed connection.
The technical effect who adopts behind this technical scheme does, and the module curb plate is L type curb plate, and the second screw hole has been seted up to L type curb plate one end, aligns between second screw hole and the first screw hole to make the screw pass first screw hole and second screw hole with L type curb plate and first curb plate fixed connection, guaranteed module main part demountable installation's feasibility.
In this embodiment, the module body includes a panel, an outer frame, and a bolt, where the panel is provided with a third bolt hole, and the bolt passes through the third bolt hole to fixedly connect the panel and the outer frame.
The technical effect after adopting this technical scheme does, for the installation of the panel of convenience, so with setting up the third bolt hole on the panel, pass the fixed connection between third bolt hole in order to realize panel and frame through the bolt to make the structure of module main part more stable, the panel is difficult for droing.
In this embodiment, the plurality of module assemblies sequentially include the indicating module assembly, the incoming line module assembly, the branch line module assembly and the monitoring module assembly from top to bottom along the power distribution cabinet body.
The technical effect after the technical scheme is adopted is that the power distribution cabinet body sequentially comprises an indicating module assembly, an incoming line module assembly, a branch line module assembly and a monitoring module assembly from top to bottom according to different functions of each module assembly, wherein indicating lamps with different colors are arranged on the indicating module assembly, and the state of the power distribution cabinet can be reflected through the indication of the indicating lamps with different colors; the arrangement of the incoming line module assembly facilitates the line to enter the power distribution cabinet, so that the safety of power transmission is ensured; the branch module component is convenient for the output of the line from the power distribution cabinet, so that the safety of power transmission is ensured; the monitoring module component can monitor smoke, temperature and the like in the power distribution cabinet, and can reduce fire conditions and fire disasters.
In this embodiment, the indication module assembly includes the panel, and the panel is provided with a one-way module or a two-way module.
The technical effect after the technical scheme is adopted is that the single-path module and the double-path module can be determined according to the number of the power buses, and when different power buses are adopted for supplying power to the power distribution cabinet, the indication module adopts the double-path module; and when a single-circuit power bus is adopted to supply power to the power distribution cabinet, the indicating module adopts a single-circuit module.
In this embodiment, the inlet wire module includes the panel, lightning protection device, lightning protection circuit breaker, inlet wire circuit breaker are installed to one side of panel, the inlet wire copper bar is installed to the opposite side of panel.
The technical effect after the technical scheme is adopted is that the lightning protector prevents the power distribution cabinet from being damaged by lightning through modern electricity and other technologies; the lightning protection circuit breaker can effectively absorb lightning surge, protect the safety of circuits and electric equipment and improve the reliability of the protection function of the circuit breaker; the incoming line breaker also has the functions of absorbing lightning surge and protecting the safety of lines and electric equipment; the incoming copper bar plays the role of current transmission in the circuit.
In this embodiment, the branch circuit module includes the panel, miniature circuit breaker is installed to one side of panel, the connection copper bar is installed to the opposite side of panel.
The technical effect after adopting this technical scheme does, and miniature circuit breaker effect protection circuit and consumer safety connect the copper bar and play the effect of connecting electrical equipment.
In this embodiment, the monitoring module assembly is installed inside the branch module, and the monitoring module assembly includes a plurality of loops; the monitoring module assembly includes a monitoring screen.
The technical effect after adopting this technical scheme does, the monitor module subassembly passes through the state of monitoring screen control switch board, and the monitor module subassembly includes a plurality of return circuits, installs inside branch road module through the setting in a plurality of return circuits.
Drawings
Fig. 1 is a schematic structural view of a modular precision power distribution cabinet of the present invention;
FIG. 2 is a schematic structural view of the utility model with the cabinet door omitted;
fig. 3 is a schematic structural view of a depression angle of a power distribution cabinet in the utility model;
fig. 4 is a schematic structural view of a first side plate in the utility model;
fig. 5 is a schematic structural view of a side plate of the middle module of the utility model.
Fig. 6 is an enlarged view at a in fig. 3.
Description of reference numerals: 1. a power distribution cabinet body; 2. a module side plate; 201. a second screw hole; 202. a long side plate; 203. a short side plate; 3. a first side plate; 301. a first screw hole; 4. a cabinet door; 5. a panel; 6. an outer frame; 7. a bolt; 8. an indicating module component; 9. an incoming line module assembly; 901. a lightning protection device; 902. a lightning protection circuit breaker; 903. an incoming line breaker; 904. leading in a copper bar; 10. a branch circuit module; 11. a miniature circuit breaker; 12. connecting the copper bars; 13. and monitoring the module assembly.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
[ first embodiment ] A method for manufacturing a semiconductor device
The utility model provides a modularized precision power distribution cabinet, as shown in figures 1-6, comprising a power distribution cabinet body 1, wherein a plurality of module components are detachably connected in the power distribution cabinet body 1, and the module components are connected with a module side plate 2; install two first curb plates 3 in the switch board body 1, the both ends of first curb plate 3 all are provided with a plurality of first screw holes 301, the one end of first curb plate 3 passes through the screw with the lateral wall of switch board body 1 first screw hole 301 fixed connection, the other end of first curb plate 3 passes through the screw with module curb plate 2 first screw hole 301 can dismantle the connection.
In the embodiment, as shown in fig. 1, a cabinet door 4 is rotatably connected to the front of the power distribution cabinet body 1, and the cabinet door 4 is connected to the power distribution cabinet body 1 in a hinged manner; can dismantle in the switch board body 1 and be connected with a plurality of module component that have different functions, and be the state that piles up in proper order between a plurality of module component, when needs dilatation only need with new module component pile up to original module component of the top on can.
Every module assembly wholly is cuboid or square, and every module assembly detachable is connected with module curb plate 2, and module curb plate 2 adopts steel sheet processing to form, and is provided with the mounting hole that a plurality of arrays were arranged on the module curb plate 2, and the shape of mounting hole is circular as the preferred. There is certain clearance between the lateral wall of module curb plate 2 and switch board body 1, can't carry out the installation through standard such as screw so that module curb plate 2 installs on the lateral wall of switch board body 1. The event adopts first curb plate 3 to connect to make the one end of first curb plate 3 connect on the lateral wall of switch board body 1, the other end of first curb plate 3 connects on module curb plate 2. One end of the first side plate 3 close to the side wall of the power distribution cabinet body 1 is provided with a first screw hole 301, and the shape of the first screw hole 301 is preferably waist-shaped or rectangular; and one end of the first side plate 3 close to the module side plate 2 is also provided with a first screw hole 301, and the shape of the first screw hole 301 is preferably circular. Through first screw hole 301 so that the one end of first curb plate 3 is connected on module curb plate 2, the other end of first curb plate 3 is connected on the lateral wall of switch board body 1, has guaranteed the stability of module assembly in the switch board.
As shown in fig. 1 to 6, the module assembly includes a module main body, the two sides of the module main body are fixedly connected to the module side plate 2 through screws, the module side plate 2 is an L-shaped side plate, the L-shaped side plate is provided with a second screw hole 201, and the screws pass through the first screw hole 301 and the second screw hole 201 to fixedly connect the L-shaped side plate to the first side plate 3.
Preferably, the module side plate 2 is an L-shaped side plate, the L-shaped side plate includes an elongated side plate 202 leaning on the side wall of the module body, and a short side plate 203 facing the direction of the cabinet door 4 of the power distribution cabinet body 1, wherein a plurality of second screw holes 201 are arranged on the short side plate 203, the size of the second screw holes 201 is substantially consistent with that of the first screw holes 301, and a screw can pass through the first screw holes 301 and the second screw to fixedly connect the L-shaped side plate with the first side plate 3, and the elongated side plate 202 on the L-shaped side plate is fixedly connected with the module body in a screw manner.
As shown in fig. 1 to 6, the module main body includes a panel 5, an outer frame 6, and a bolt 7, wherein a third bolt hole is provided on the panel 5, and the bolt 7 penetrates through the third bolt hole to fixedly connect the panel 5 and the outer frame 6.
The module main body is internally provided with circuit components and circuits and comprises an outer frame 6 and a panel 5; be provided with the inner chamber in the module main part, be provided with panel 5 in the module main part, panel 5 passes the mode fixed mounting of third bolt hole on frame 6 through bolt 7, has guaranteed that the unable diameter of non-operating personnel touches circuit components and parts and circuit in the module main part, has guaranteed power consumption safety.
As shown in fig. 1 to 6, the plurality of module assemblies sequentially include an indicating module assembly 8, an incoming line module assembly 9, a branch line module assembly 10, and a monitoring module assembly 13 from top to bottom along the power distribution cabinet body 1.
Be the state that piles up in proper order between a plurality of module subassemblies, including indicating module subassembly 8, indicating module subassembly 8 is last to be provided with the pilot lamp of different colours, and its colour is red, yellow and green, indicates the different states in the switch board. The incoming line module assembly 9 facilitates the line to enter the power distribution cabinet, the safety of power transmission is guaranteed, the branch line module assembly 10 facilitates the line to be output from the power distribution cabinet, and the safety of power output is guaranteed. Monitoring module subassembly 13 can monitor smog, temperature etc. in the switch board, generally adopts to set up smog sensor and temperature sensor and detect smog and temperature in the switch board, in case smog and temperature have surpassed preset smog value and preset temperature value, the switch board reports to the police through modes such as voice prompt, can effectively reduce the emergence of condition of a fire.
As shown in fig. 1 to 6, the indicating module assembly 8 includes the panel 5, and a single-path module or a double-path module is mounted on the panel 5.
The specific indicating module comprises a panel 5, wherein the panel 5 adopts a 2U panel 5, and the thickness of the 2U panel 5 is 8.89cm, and the size is 48.26 cm. The 2U panel 5 is adopted and provided with at least two wire inlet holes, the two wire inlet holes are adopted and provided with a two-way module, the two-way module adopts two power supplies for power supply, the two power supplies can be mutually switched, and one power supply can be switched to the other power supply for power supply under the condition of power failure of the other power supply; the single-circuit module only uses one power supply to supply power, adopts the single power supply to supply power, and outputs only one voltage. One of a single-way module or a two-way module can be adopted according to the actual requirement of power supply.
As shown in fig. 1-6, the incoming line module includes the panel 5, a lightning protection device 901, a lightning protection circuit breaker 902, and an incoming line circuit breaker 903 are installed on one side of the panel 5, and an incoming line copper bar 904 is installed on the other side of the panel 5.
Specifically, the incoming line module comprises a panel 5, and the incoming line module comprises a lightning protection device 901, a lightning protection circuit breaker 902 and an incoming line circuit breaker 903; the lightning protection device 901 is used for preventing the power distribution cabinet from being damaged by lightning through modern electricity and other technologies; the lightning protection circuit breaker 902 can effectively absorb lightning surge, protect the safety of circuits and electric equipment and improve the reliability of the protection function of the circuit breaker; the incoming line breaker 903 also has the functions of absorbing lightning surge and protecting the safety of lines and electric equipment; the incoming copper bar 904 plays a role in carrying current in the circuit. The incoming line module is divided into 160A, 250A and 400A according to different current, and is divided into a single path and a double path according to different quantity of power supplies. Corresponding current and single-path or double-path incoming line modules can be adopted according to the actual needs of power supply.
As shown in fig. 1 to 6, the branch circuit module 10 includes the panel 5, a miniature circuit breaker 11 is installed on one side of the panel 5, and a connecting copper bar 12 is installed on the other side of the panel 5.
The miniature circuit breaker 11 is used for protecting the safety of circuits and electric equipment, and the connecting copper bar 12 plays a role in connecting the electric equipment.
The branch circuit module 10 adopts 24 ways as a module, namely, each branch circuit module 10 has 24 ways, and each precise power distribution cabinet has 6 modules at most, namely 144 ways in total.
As shown in fig. 1 to 6, the monitoring module assembly 13 is installed inside the branching module 10, and the monitoring module assembly 13 includes a plurality of loops; the monitoring module assembly 13 includes a monitoring screen.
The monitoring module assembly 13 monitors the state in the power distribution cabinet through the monitoring screen, the monitoring module assembly 13 comprises a plurality of loops, and the monitoring module assembly is arranged inside the branch module 10 through the arrangement of the loops.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (8)
1. A modularized precise power distribution cabinet is characterized by comprising a power distribution cabinet body (1), wherein a plurality of module assemblies are detachably connected in the power distribution cabinet body (1), and each module assembly comprises a module side plate (2); install two first curb plate (3) in switch board body (1), the both ends of first curb plate (3) all are provided with a plurality of first screw hole (301), the one end of first curb plate (3) passes first screw hole (301) fixed connection through the screw with the lateral wall of switch board body (1), the other end of first curb plate (3) passes first screw hole (301) through the screw with module curb plate (2) among the module assembly and can dismantle the connection.
2. The modular precision power distribution cabinet according to claim 1, wherein the module assembly comprises a module main body, the module side plate (2) is fixedly connected to two sides of the module main body through screws, the module side plate (2) is an L-shaped side plate, a second screw hole (201) is formed in the L-shaped side plate, and the screws penetrate through the first screw hole (301) and the second screw hole (201) so that the L-shaped side plate is fixedly connected with the first side plate (3).
3. The modular precision power distribution cabinet according to claim 2, wherein the module body comprises a panel (5), an outer frame (6) and a bolt (7), a third bolt hole is formed in the panel (5), and the bolt (7) penetrates through the third bolt hole to fixedly connect the panel (5) and the outer frame (6).
4. Modular precision power distribution cabinet according to claim 3, characterized in that the plurality of module assemblies comprises, in sequence from top to bottom along the cabinet body (1), an indicating module assembly (8), a line inlet module assembly (9), a branch module (10) assembly and a monitoring module assembly (13).
5. Modular precision power distribution cabinet according to claim 4, characterized in that the indicating module assembly (8) comprises the panel (5), on which panel (5) a one-way module or a two-way module is mounted.
6. The modular precision power distribution cabinet according to claim 4, characterized in that the incoming line module comprises the panel (5), a lightning protection device (901), a lightning protection breaker (902) and an incoming line breaker (903) are installed on one side of the panel (5), and an incoming line copper bar (904) is installed on the other side of the panel (5).
7. Modular precision power distribution cabinet according to claim 4, characterized in that said branch modules (10) comprise said panel (5), a miniature circuit breaker (11) being mounted on one side of said panel (5), a connecting copper bar (12) being mounted on the other side of said panel (5).
8. Modular precision power distribution cabinet according to claim 4, characterized in that the monitoring module assembly (13) is mounted inside the branching module (10), the monitoring module assembly (13) comprising a plurality of loops; the monitoring module assembly (13) comprises a monitoring screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220898928.6U CN217427373U (en) | 2022-04-18 | 2022-04-18 | Accurate switch board of modularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220898928.6U CN217427373U (en) | 2022-04-18 | 2022-04-18 | Accurate switch board of modularization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217427373U true CN217427373U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220898928.6U Active CN217427373U (en) | 2022-04-18 | 2022-04-18 | Accurate switch board of modularization |
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| Country | Link |
|---|---|
| CN (1) | CN217427373U (en) |
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2022
- 2022-04-18 CN CN202220898928.6U patent/CN217427373U/en active Active
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