Modularized functional rapid combined type power distribution cabinet

Abstract

The utility model provides a modularized function fast combined type power distribution cabinet which comprises a power distribution cabinet body, a protection top is arranged on the top of the power distribution cabinet, a double door is arranged on the front face of the power distribution cabinet body, a handle and a first locking device are arranged on the double door, a first cooling module is arranged on the back face of the power distribution cabinet body, and a second cooling module is arranged on the back face of the power distribution cabinet body. A second cooling module is arranged on the side face of the power distribution cabinet body, a concentric-square-shaped support is arranged in the power distribution cabinet body, a plurality of first sliding grooves are formed in the inner side of the concentric-square-shaped support, a plurality of small cabinets are movably connected to the concentric-square-shaped support, and an insulating ground mat is arranged on the lower surface of the power distribution cabinet body. The modularized power distribution cabinet not only is high in safety, but also can be conveniently disassembled and maintained through flexible modularized design, can be combined and installed according to actual use conditions to form a modularized power distribution cabinet which is complete in function, safe and reliable, and meets various requirements of users.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a modular functional quick-assembly type power distribution cabinet. Background Art

[0002] The power distribution cabinet is a general term for the motor control center. It is a device used in the power distribution system and is widely used in the fields of industry, construction, medical treatment, transportation, etc. The power distribution cabinet is equipped with switchgear, measuring instruments, protective electrical appliances and auxiliary equipment. They are usually assembled in a closed or semi-closed metal cabinet or on a screen. They can protect, monitor and control the circuit, thereby realizing the function of distributing electric energy.

[0003] With the development of society, the popularity and usage rate of power distribution cabinets are getting higher and higher, and there are more and more types. However, the modularity of existing power distribution cabinets is not high enough, and they cannot be flexibly combined and expanded according to user needs, resulting in inflexible use. In addition, some power distribution cabinets are complex in design, difficult to maintain and repair, and take a long time to install and layout, resulting in a long fault handling cycle, affecting the normal operation of equipment. Therefore, the utility model proposes a modular function fast combination power distribution cabinet to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a modular functional quick-assembly type power distribution cabinet, which is not only highly safe, but also can be easily disassembled and repaired through flexible modular design, and can also be assembled and installed according to actual usage conditions, forming a functionally complete, safe and reliable modular power distribution cabinet that meets various needs of users.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modular functional quick-assembly distribution cabinet, comprising a distribution cabinet body, a protective top is provided on the top of the distribution cabinet, a double door is provided on the front of the distribution cabinet body, a handle and a first locking device are provided on the double door, a first cooling module is provided on the back of the distribution cabinet body, a second cooling module is provided on the side of the distribution cabinet body, a circular bracket is provided inside the distribution cabinet body, a plurality of first slide grooves are provided on the inner side of the circular bracket, a plurality of small cabinets are movably connected to the circular bracket, and an insulating floor mat is provided on the lower surface of the distribution cabinet body.

[0006] Optionally, the protective roof is configured as a three-dimensional trapezoidal structure, a sensor assembly is disposed on the inner side of the protective roof, a warning threshold is disposed inside the sensor assembly, and a plurality of warning lights connected to the sensor assembly are disposed on the outer side of the protective roof;

[0007] The sensor assembly includes a temperature sensor, a humidity sensor, a smoke sensor and a gas sensor, and the warning lights include a red warning light connected to the temperature sensor by wire, a green warning light connected to the humidity sensor by wire, a yellow warning light connected to the smoke sensor by wire, and a blue warning light connected to the gas sensor by wire.

[0008] Optionally, the first locking device on the double door includes a clamping piece and a clamping block matched with the clamping piece, and a keyhole is provided at one end of the clamping piece;

[0009] The first cooling module comprises a first connecting plate movably connected to the back of the power distribution cabinet body, and a refrigeration pipe with an S-shaped structure is arranged on the first connecting plate;

[0010] The second cooling module includes a second connecting plate movably connected to the side of the power distribution cabinet body, and a cooling fan is arranged on the second connecting plate.

[0011] Optionally, the inner and outer surfaces of the small cabinet are provided with an insulating coating, the small cabinet is configured as a square structure, the side and lower surfaces of the small cabinet are provided with a first strip sliding block adapted to the first sliding groove, the small cabinet includes a cabinet body and a cabinet door movably connected to the cabinet body, the cabinet door is configured as an annular structure, a transparent plate is provided on the inner side of the cabinet door, and a second locking device having the same structure as the first locking device is provided on the cabinet door.

[0012] Optionally, the cabinet body of the small cabinet is provided with second strip-shaped sliders on both sides thereof, a wire management module for classifying wires is provided on the inner rear side of the cabinet body, a component rack is movably connected inside the cabinet body, and second slide grooves adapted to the second strip-shaped sliders are provided on both sides of the component rack;

[0013] The cable management module includes a third connecting plate connected to the cabinet, fixing bolts are arranged on both sides of the third connecting plate, a cable management frame is connected to the third connecting plate, and a plurality of cable management holes are arranged on the cable management frame.

[0014] Therefore, the utility model adopts a modular functional quick-assembly power distribution cabinet of the above structure, and the beneficial effects achieved are:

[0015] 1. The utility model can monitor the temperature, humidity, smoke concentration and gas (such as oxygen, methane, etc.) concentration in the distribution cabinet by setting up sensor components. If the sensor reaches the corresponding set threshold, the corresponding warning light will light up automatically, and the sensor will send a signal to the remote monitoring system for warning to prevent safety problems.

[0016] 2. The utility model provides a first cooling module. If a fire occurs or the temperature of the power distribution cabinet suddenly rises due to a fault, the refrigeration pipe can be used for emergency cooling operations. By providing a second cooling module, during the normal operation of the power distribution cabinet, it can play a role in ventilation and cooling throughout the day, avoiding overheating of components in the power distribution cabinet and causing fire, thereby improving the safety of the device.

[0017] 3. The utility model can divide the power distribution cabinet into multiple independent modules by providing a circular bracket and a small cabinet. Each module is responsible for a different function, which facilitates the maintenance, repair and upgrade of the power distribution cabinet. At the same time, different module combinations can be selected according to different situations, thereby increasing the applicability of the power distribution cabinet.

[0018] 4. The first cooling module, the second cooling module and the small cabinet of the utility model can be easily disassembled, and can also be installed in combination according to actual usage conditions, so as to realize a functional, safe and reliable modular distribution cabinet to meet various needs of users.

[0019] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 This is a schematic diagram of the device structure of the utility model;

[0022] Figure 2 It is a rear view of the structure of the device of the utility model;

[0023] Figure 3 It is a side view of the structure of the device of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the circular bracket of the utility model;

[0025] Figure 5 This is a schematic diagram of the device structure of the small cabinet of the utility model;

[0026] Figure 6 This is a schematic diagram of the device structure inside the small cabinet of the utility model;

[0027] Figure numerals: 1. distribution cabinet body; 2. protective top; 21. sensor assembly; 22. warning light; 3. double door; 31. handle; 32. snap-in piece; 33. snap-in block; 4. first connecting plate; 41. refrigeration pipe; 5. second connecting plate; 51. cooling fan; 6. circular bracket; 61. first slide groove; 7. small cabinet; 71. cabinet body; 711. second strip slider; 712. cable management module; 7121. third connecting plate; 7122. fixing bolt; 7123. cable management rack; 7124. cable management hole; 713. component rack; 714. second slide groove; 72. cabinet door; 73. transparent plate; 74. second locking device; 75. first strip slider; 8. insulating floor mat. DETAILED DESCRIPTION

[0028] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0029] Example

[0030] like Figure 1-6 As shown, the utility model provides a modular functional quick-assembly distribution cabinet, including a distribution cabinet body 1, a protective top 2 is arranged on the top of the distribution cabinet, a double door 3 is arranged on the front of the distribution cabinet body 1, a handle 31 and a first locking device are arranged on the double door 3, a first cooling module is arranged on the back of the distribution cabinet body 1, a second cooling module is arranged on the side of the distribution cabinet body 1, a circular bracket 6 is arranged inside the distribution cabinet body 1, a plurality of first slide grooves 61 are arranged on the inner side of the circular bracket 6, a plurality of small cabinets 7 are movably connected to the circular bracket 6, and an insulating floor mat 8 is arranged on the lower surface of the distribution cabinet body 1.

[0031] like Figure 1 As shown, the protective roof 2 is configured as a three-dimensional trapezoidal structure, a sensor assembly 21 is disposed on the inner side of the protective roof 2 , a warning threshold is disposed inside the sensor assembly 21 , and a plurality of warning lights 22 connected to the sensor assembly 21 are disposed on the outer side of the protective roof 2 .

[0032] Among them, the sensor assembly 21 includes a temperature sensor, a humidity sensor, a smoke sensor and a gas sensor, and the warning light 22 includes a red warning light connected to the temperature sensor by wire, a green warning light connected to the humidity sensor by wire, a yellow warning light connected to the smoke sensor by wire, and a blue warning light connected to the gas sensor by wire.

[0033] By setting up a sensor component 21, the device can monitor the temperature, humidity, smoke concentration and gas (such as oxygen, methane, etc.) concentration in the distribution cabinet. If the sensor reaches the corresponding set threshold, the corresponding warning light 22 will automatically light up, and the sensor will send a signal to the remote monitoring system for warning to prevent safety problems.

[0034] like Figure 1 As shown, the first locking device on the double door 3 includes a snap-in plate 32 and a snap-in block 33 matched with the snap-in plate 32, and a keyhole is provided at one end of the snap-in plate 32; when in use, the power distribution cabinet is equipped with a corresponding key, which can be inserted into the keyhole and rotated left and right, thereby driving the locking and separation of the snap-in plate 32 and the snap-in block 33.

[0035] like Figure 2 As shown, the first cooling module includes a first connecting plate 4 that is movably connected to the back of the power distribution cabinet body 1, and a refrigeration tube 41 with an S-shaped structure is arranged on the first connecting plate 4; by setting the first cooling module, if a fire occurs or the temperature of the power distribution cabinet suddenly rises due to a fault, the refrigeration tube 41 can be used for emergency cooling operation. The principle of the refrigeration tube 41 is to generate cold air by inputting pressurized compressed air through a vortex tube conversion; the refrigeration tube 41 has reliable and safe performance, is easy to install and disassemble, is simple to maintain, does not contain chemicals such as Freon, and is economical and practical. It can be flexibly designed into different application modes in different application occasions. The present invention can selectively use the refrigeration tube 41 according to specific circumstances.

[0036] like Figure 3 As shown, the second cooling module includes a second connecting plate 5 that is movably connected to the side of the distribution cabinet body 1, and a cooling fan 51 is arranged on the second connecting plate 5; by arranging the second cooling module, during the normal operation of the distribution cabinet, it can play a role in ventilation and cooling throughout the day, avoiding overheating of components in the distribution cabinet and causing fire, thereby improving the safety of the device.

[0037] like Figure 4-6 As shown, the inner and outer surfaces of the small cabinet 7 are both provided with an insulating coating, the small cabinet 7 is set to a square structure, the side and lower surface of the small cabinet 7 are both provided with a first strip slider 75 adapted to the first slide groove 61, the small cabinet 7 includes a cabinet body 71 and a cabinet door 72 movably connected to the cabinet body 71, the cabinet door 72 is set to an annular structure, the inner side of the cabinet door 72 is provided with a transparent plate 73, and the cabinet door 72 is provided with a second locking device 74 with the same structure as the first locking device; the small cabinet 7 can slide back and forth on the circular bracket 6, so as to facilitate disassembly and installation; at the same time, the small cabinet 7 can prevent external dust from entering the interior while the cooling fan 51 is working, and prevent external factors such as dust from affecting the distribution cabinet.

[0038] Second strip sliders 711 are provided on both sides of the cabinet body 71 of the small cabinet 7, a wire management module 712 for classifying wires is provided on the inner rear side of the cabinet body 71, a component rack 713 is movably connected inside the cabinet body 71, and second slide grooves 714 adapted to the second strip sliders 711 are provided on both sides of the component rack 713; the wire management module 712 includes a third connecting plate 7121 connected to the cabinet body 71, fixing bolts 7122 are provided on both sides of the third connecting plate 7121, a wire management rack 7123 is connected to the third connecting plate 7121, and a plurality of wire management holes 7124 are provided on the wire management rack 7123.

[0039] The component rack 713 in the small cabinet 7 can also slide back and forth, so that the components in the small cabinet 7 can be easily taken out or repaired. Since there are a large number of wires in the distribution cabinet, the wire management rack 7123 can be set up to simply classify and distribute the wires, further facilitating the maintenance and repair of the distribution cabinet.

[0040] Therefore, the utility model provides a modular functional quick-assembly distribution cabinet, which is not only highly safe, but also easy to disassemble and repair through flexible modular design. It can also be assembled and installed according to actual usage conditions to form a functionally complete, safe and reliable modular distribution cabinet that meets various user needs.

[0041] Finally, it should be noted that: This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. At the same time, for those skilled in the art, according to the ideas of the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A modular functional quick-assembly power distribution cabinet, comprising a power distribution cabinet body, characterized in that: A protective roof is provided on the top of the distribution cabinet, a double door is provided on the front of the distribution cabinet body, a handle and a first locking device are provided on the double door, a first cooling module is provided on the back of the distribution cabinet body, a second cooling module is provided on the side of the distribution cabinet body, a circular bracket is provided inside the distribution cabinet body, a plurality of first slide grooves are provided on the inner side of the circular bracket, a plurality of small cabinets are movably connected to the circular bracket, and an insulating floor mat is provided on the lower surface of the distribution cabinet body.

2. A modular functional quick-assembly power distribution cabinet according to claim 1, characterized in that: The protective roof is configured as a three-dimensional trapezoidal structure, a sensor assembly is disposed on the inner side of the protective roof, a warning threshold is disposed inside the sensor assembly, and a plurality of warning lights connected to the sensor assembly are disposed on the outer side of the protective roof; The sensor assembly includes a temperature sensor, a humidity sensor, a smoke sensor and a gas sensor, and the warning lights include a red warning light connected to the temperature sensor by wire, a green warning light connected to the humidity sensor by wire, a yellow warning light connected to the smoke sensor by wire, and a blue warning light connected to the gas sensor by wire.

3. A modular functional quick-assembly power distribution cabinet according to claim 2, characterized in that: The first locking device on the double door comprises a clamping piece and a clamping block matched with the clamping piece, and a key hole is provided at one end of the clamping piece; The first cooling module comprises a first connecting plate movably connected to the back of the power distribution cabinet body, and a refrigeration pipe with an S-shaped structure is arranged on the first connecting plate; The second cooling module includes a second connecting plate movably connected to the side of the power distribution cabinet body, and a cooling fan is arranged on the second connecting plate.

4. A modular functional quick-assembly power distribution cabinet according to claim 3, characterized in that: The inner and outer surfaces of the small cabinet are both provided with an insulating coating. The small cabinet is configured as a square structure. The side and lower surfaces of the small cabinet are both provided with a first strip sliding block adapted to the first sliding groove. The small cabinet includes a cabinet body and a cabinet door movably connected to the cabinet body. The cabinet door is configured as an annular structure. A transparent plate is provided on the inner side of the cabinet door. A second locking device having the same structure as the first locking device is provided on the cabinet door.

5. A modular functional quick-assembly power distribution cabinet according to claim 4, characterized in that: The cabinet is provided with second strip-shaped sliders on both sides thereof, a wire management module for classifying wires is provided on the inner rear side thereof, a component rack is movably connected inside the cabinet, and second slide grooves adapted to the second strip-shaped sliders are provided on both sides thereof; The cable management module includes a third connecting plate connected to the cabinet, fixing bolts are arranged on both sides of the third connecting plate, a cable management frame is connected to the third connecting plate, and a plurality of cable management holes are arranged on the cable management frame.

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